chore: add the ability to know if it's the first loaded user media

This could make it easier to allow set “Keep Transform” mode at
start-up.

This change is sponsored by @EdgarHartel.

Related: https://github.com/BLumia/pineapple-pictures/issues/146#issuecomment-2778192785

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+ko_fi: blumia
+custom: ["https://blumia.itch.io/pineapple-pictures"]

.github/workflows/macos.yml

@@ -1,6 +1,6 @@
 name: macOS CI
 
-on: [push, pull_request]
+on: [push, pull_request, workflow_dispatch]
 
 jobs:
   build:
@@ -8,12 +8,31 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Install Qt
-      uses: jurplel/install-qt-action@v2
+      uses: jurplel/install-qt-action@v4
       with:
-        version: '5.15.2'
+        version: '6.9.0'
-    - name: Run a qt project
+        modules: 'qtimageformats'
+    - name: Install Conan and Dependencies
+      id: conan
+      working-directory: ./
+      shell: bash
       run: |
-        cmake ./
+        pip3 install wheel setuptools
-        make
+        pip3 install conan --upgrade
+        conan --version
+        conan profile detect
+        conan install --requires=exiv2/0.28.3 --generator CMakeDeps --generator CMakeToolchain --build=missing
+    - name: Build
+      run: |
+        cmake . -DTRANSLATION_RESOURCE_EMBEDDING=ON --preset conan-release
+        cmake --build --preset conan-release
+    - name: Deploy
+      run: |
+        macdeployqt ./ppic.app -dmg
+        ls
+    - uses: actions/upload-artifact@v4
+      with:
+        name: "macos-bundle"
+        path: "*.dmg"

.github/workflows/reuse-check.yml

@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2022 Free Software Foundation Europe e.V. <https://fsfe.org>
+#
+# SPDX-License-Identifier: CC0-1.0
+
+name: REUSE Compliance Check
+
+on: [push, pull_request]
+
+jobs:
+  reuse-compliance-check:
+    runs-on: ubuntu-latest
+    steps: 
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: REUSE Compliance Check
+      uses: fsfe/reuse-action@v5

.github/workflows/ubuntu.yml

@@ -1,14 +1,12 @@
-name: Ubuntu 20.04 CI
+name: Ubuntu CI
 
 on: [push, pull_request]
 
 jobs:
-  build:
+  ubuntu-22-04-build:
-
+    runs-on: ubuntu-22.04
-    runs-on: ubuntu-20.04
-
     steps:
-    - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Get build dept.
         run: |
           sudo apt update
@@ -17,14 +15,38 @@ jobs:
         run: |
           mkdir build
           cd build
-        cmake ../
+          cmake ../ -DPREFER_QT_5=ON
           make
           cpack -G DEB
       - name: Try install it
         run: |
           cd build
           sudo apt install ./*.deb
-    - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
-        name: ubuntu-20.04-deb-package
+          name: ubuntu-22.04-deb-package
+          path: build/*.deb
+
+  ubuntu-24-04-build:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Get build dept.
+        run: |
+          sudo apt update
+          sudo apt install cmake qt6-base-dev qt6-svg-dev qt6-tools-dev libexiv2-dev
+      - name: Build it
+        run: |
+          mkdir build
+          cd build
+          cmake ../ -DPREFER_QT_5=OFF
+          make
+          cpack -G DEB
+      - name: Try install it
+        run: |
+          cd build
+          sudo apt install ./*.deb
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ubuntu-24.04-deb-package
           path: build/*.deb

.github/workflows/windows.yml

@@ -0,0 +1,133 @@
+name: Windows CI
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  msvc-qmake-build:
+  
+    strategy:
+      matrix:
+        include:
+          - qt_ver: '6.9.0'
+            vs: '2022'
+            aqt_arch: 'win64_msvc2022_64'
+            msvc_arch: 'x64'
+
+    runs-on: windows-2022
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install Qt
+      uses: jurplel/install-qt-action@v4
+      with:
+        arch: ${{ matrix.aqt_arch }}
+        version: ${{ matrix.qt_ver }}
+        modules: 'qtimageformats'
+    - name: Build
+      shell: cmd
+      run: |
+        set VS=${{ matrix.vs }}
+        set VCVARS="C:\Program Files (x86)\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
+        if not exist %VCVARS% set VCVARS="C:\Program Files\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
+        call %VCVARS% ${{ matrix.msvc_arch }}
+        qmake pineapple-pictures.pro
+        nmake
+        nmake clean
+        windeployqt --verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-system-d3d-compiler --no-system-dxc-compiler --skip-plugin-types tls,networkinformation release\ppic.exe
+    - uses: actions/upload-artifact@v4
+      with:
+        name: "windows-msvc${{ matrix.vs }}-qt${{ matrix.qt_ver }}-qmake-package"
+        path: release/*
+
+  msvc-cmake-build:
+  
+    strategy:
+      matrix:
+        include:
+          - qt_ver: '6.9.0'
+            vs: '2022'
+            aqt_arch: 'win64_msvc2022_64'
+            msvc_arch: 'x64'
+
+    runs-on: windows-2022
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install Qt
+      uses: jurplel/install-qt-action@v4
+      with:
+        arch: ${{ matrix.aqt_arch }}
+        version: ${{ matrix.qt_ver }}
+        modules: 'qtimageformats'
+    - name: Build
+      shell: cmd
+      run: |
+        :: ------ env ------
+        set PWD=%cd%
+        set VS=${{ matrix.vs }}
+        set VCVARS="C:\Program Files (x86)\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
+        if not exist %VCVARS% set VCVARS="C:\Program Files\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
+        call %VCVARS% ${{ matrix.msvc_arch }}
+        :: ------ dep ------
+        set CMAKE_PREFIX_PATH=%PWD%/dependencies_bin
+        mkdir dependencies_src
+        echo ::group::===== exiv2 =====
+        curl -fsSL -o exiv2_bin.zip https://github.com/Exiv2/exiv2/releases/download/v0.28.3/exiv2-0.28.3-2019msvc64.zip
+        7z x exiv2_bin.zip -y
+        ren .\exiv2-0.28.3-2019msvc64 dependencies_bin
+        echo ::endgroup::
+        echo ::group::===== zlib =====
+        curl -fsSL -o zlib_src.zip https://zlib.net/zlib131.zip
+        7z x zlib_src.zip -y -o"dependencies_src"
+        ren .\dependencies_src\zlib-1.3.1 zlib || goto :error
+        cmake ./dependencies_src/zlib -Bbuild_dependencies/zlib -DCMAKE_INSTALL_PREFIX="dependencies_bin" || goto :error
+        cmake --build build_dependencies/zlib --config Release --target=install || goto :error
+        curl -fsSL -o expat_src.zip https://github.com/libexpat/libexpat/archive/R_2_6_2.zip
+        echo ::endgroup::
+        echo ::group::===== AOM for libavif AVI decoding support =====
+        git clone -q -b v3.12.0 --depth 1 https://aomedia.googlesource.com/aom dependencies_src/aom
+        cmake ./dependencies_src/aom -Bbuild_dependencies/aom -DCMAKE_INSTALL_PREFIX="dependencies_bin" -DENABLE_DOCS=OFF -DBUILD_SHARED_LIBS=ON -DAOM_TARGET_CPU=generic -DENABLE_TESTS=OFF -DENABLE_TESTDATA=OFF -DENABLE_TOOLS=OFF -DENABLE_EXAMPLES=0 || goto :error
+        cmake --build build_dependencies/aom --config Release --target=install || goto :error
+        echo ::endgroup::
+        echo ::group::===== libavif =====
+        curl -fsSL -o libavif-v1_2_1.zip https://github.com/AOMediaCodec/libavif/archive/v1.2.1.zip
+        7z x libavif-v1_2_1.zip -y -o"dependencies_src"
+        ren .\dependencies_src\libavif-1.2.1 libavif || goto :error
+        cmake ./dependencies_src/libavif -Bbuild_dependencies/libavif -DCMAKE_INSTALL_PREFIX="dependencies_bin" -DAVIF_CODEC_AOM=ON -DAVIF_LIBYUV=LOCAL
+        cmake --build build_dependencies/libavif --config Release --target=install || goto :error
+        echo ::endgroup::
+        echo ::group::===== expat =====
+        7z x expat_src.zip -y -o"dependencies_src"
+        ren .\dependencies_src\libexpat-R_2_6_2 expat || goto :error
+        cmake ./dependencies_src/expat/expat -Bbuild_dependencies/expat -DCMAKE_INSTALL_PREFIX="dependencies_bin" || goto :error
+        cmake --build build_dependencies/expat --config Release --target=install || goto :error
+        echo ::endgroup::
+        echo ::group::===== ECM =====
+        git clone -q https://invent.kde.org/frameworks/extra-cmake-modules.git dependencies_src/extra-cmake-modules
+        cmake .\dependencies_src\extra-cmake-modules -Bbuild_dependencies/extra-cmake-modules -DCMAKE_INSTALL_PREFIX="dependencies_bin" -DBUILD_TESTING=OFF || goto :error
+        cmake --build build_dependencies/extra-cmake-modules --config Release --target=install || goto :error
+        echo ::endgroup::
+        echo ::group::===== KArchive =====
+        git clone -q https://invent.kde.org/frameworks/karchive.git dependencies_src/karchive
+        cmake .\dependencies_src\karchive -Bbuild_dependencies/karchive -DWITH_LIBZSTD=OFF -DWITH_BZIP2=OFF -DWITH_LIBLZMA=OFF -DCMAKE_INSTALL_PREFIX="dependencies_bin" || goto :error
+        cmake --build build_dependencies/karchive --config Release --target=install || goto :error
+        echo ::endgroup::
+        echo ::group::===== KImageFormats =====
+        git clone -q https://invent.kde.org/frameworks/kimageformats.git dependencies_src/kimageformats
+        cmake .\dependencies_src\kimageformats -Bbuild_dependencies/kimageformats -DKDE_INSTALL_QTPLUGINDIR=%QT_ROOT_DIR%\plugins || goto :error
+        cmake --build build_dependencies/kimageformats --config Release --target=install || goto :error
+        echo ::endgroup::
+        :: ------ app ------
+        cmake -Bbuild . -DCMAKE_INSTALL_PREFIX="%PWD%\build\"
+        cmake --build build --config Release
+        cmake --build build --config Release --target=install
+        :: ------ pkg ------
+        windeployqt --verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-system-d3d-compiler --no-system-dxc-compiler --skip-plugin-types tls,networkinformation build\bin\ppic.exe
+        robocopy ./dependencies_bin/bin build/bin *.dll
+        if ErrorLevel 8 (exit /B 1)
+        copy LICENSE build\bin
+        exit /B 0
+    - uses: actions/upload-artifact@v4
+      with:
+        name: "windows-msvc${{ matrix.vs }}-qt${{ matrix.qt_ver }}-cmake-package"
+        path: build/bin/*

.gitignore

@@ -2,8 +2,15 @@
 *.user
 *.user.*
 
+# Why, macOS, why?
+.DS_Store
+
 # Translation files
 *.qm
+*.mo
 
 # Generic Build Dir
 [Bb]uild/
+
+# IDE/Editor config folders
+.vscode/

CMakeLists.txt

@@ -1,31 +1,54 @@
-project (pineapple-pictures)
+# SPDX-FileCopyrightText: 2022 - 2025 Gary Wang <git@blumia.net>
+#
+# SPDX-License-Identifier: MIT
 
-cmake_minimum_required (VERSION 3.9.5)
+cmake_minimum_required(VERSION 3.16)
 
-list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
+project(pineapple-pictures VERSION 0.9.2) # don't forget to update NEWS file and AppStream metadata.
 
-include (GNUInstallDirs)
+include(GNUInstallDirs)
-include (FeatureSummary)
+include(FeatureSummary)
-
-set (CMAKE_AUTOMOC ON)
-set (CMAKE_AUTORCC ON)
-set (QT_MINIMUM_VERSION "5.10")
 
 option (EXIV2_METADATA_SUPPORT "Better image metadata support via libexiv2" ON)
+option (PREFER_QT_5 "Prefer to use Qt 5" OFF)
+option (TRANSLATION_RESOURCE_EMBEDDING "Embedding .qm translation files inside resource" OFF)
 
-find_package(Qt5 ${QT_MINIMUM_VERSION} CONFIG REQUIRED Widgets Svg LinguistTools)
+set (CMAKE_CXX_STANDARD 17)
+set (CMAKE_CXX_STANDARD_REQUIRED ON)
+set (CMAKE_AUTOMOC ON)
+set (CMAKE_AUTORCC ON)
+
+if (PREFER_QT_5)
+    find_package(QT NAMES Qt5 REQUIRED COMPONENTS Core)
+else ()
+    find_package(QT NAMES Qt6 REQUIRED COMPONENTS Core)
+endif ()
+
+if (${QT_VERSION_MAJOR} EQUAL "5")
+    set (QT_MINIMUM_VERSION "5.15.2")
+else ()
+    set (QT_MINIMUM_VERSION "6.4")
+endif ()
+
+find_package(Qt${QT_VERSION_MAJOR} ${QT_MINIMUM_VERSION} REQUIRED
+    COMPONENTS Widgets Svg LinguistTools
+    OPTIONAL_COMPONENTS DBus
+)
+
+if (${QT_VERSION_MAJOR} EQUAL "6")
+    find_package(Qt${QT_DEFAULT_MAJOR_VERSION} ${QT_MINIMUM_VERSION} CONFIG REQUIRED SvgWidgets)
+endif ()
 
 if (EXIV2_METADATA_SUPPORT)
-    find_package(LibExiv2)
+    find_package(exiv2)
-    set_package_properties(LibExiv2 PROPERTIES
+    set_package_properties(exiv2 PROPERTIES
         URL "https://www.exiv2.org"
         DESCRIPTION "image metadata support"
-        TYPE OPTIONAL
+        TYPE RECOMMENDED
         PURPOSE "Bring better image metadata support"
     )
 endif ()
 
-#LibExiv2_FOUND
 set (PPIC_CPP_FILES
     app/main.cpp
     app/framelesswindow.cpp
@@ -44,6 +67,8 @@ set (PPIC_CPP_FILES
     app/metadatadialog.cpp
     app/exiv2wrapper.cpp
     app/playlistmanager.cpp
+    app/shortcutedit.cpp
+    app/fileopeneventhandler.cpp
 )
 
 set (PPIC_HEADER_FILES
@@ -63,6 +88,8 @@ set (PPIC_HEADER_FILES
     app/metadatadialog.h
     app/exiv2wrapper.h
     app/playlistmanager.h
+    app/shortcutedit.h
+    app/fileopeneventhandler.h
 )
 
 set (PPIC_QRC_FILES
@@ -79,8 +106,6 @@ set (EXE_NAME ppic)
 file (GLOB PPIC_TS_FILES app/translations/*.ts)
 set (PPIC_CPP_FILES_FOR_I18N ${PPIC_CPP_FILES})
 
-qt5_create_translation(PPIC_QM_FILES ${PPIC_CPP_FILES_FOR_I18N} ${PPIC_TS_FILES})
-
 if (WIN32)
     list(APPEND PPIC_RC_FILES assets/pineapple-pictures.rc)
 endif ()
@@ -90,32 +115,49 @@ add_executable (${EXE_NAME}
     ${PPIC_CPP_FILES}
     ${PPIC_QRC_FILES}
     ${PPIC_RC_FILES}
-    ${PPIC_QM_FILES}
 )
 
-target_link_libraries (${EXE_NAME} Qt5::Widgets Qt5::Svg)
+if (${QT_VERSION_MAJOR} EQUAL "6")
+    if (TRANSLATION_RESOURCE_EMBEDDING)
+        qt_add_translations(${EXE_NAME} TS_FILES ${PPIC_TS_FILES})
+    else()
+        qt_add_translations(${EXE_NAME} TS_FILES ${PPIC_TS_FILES} QM_FILES_OUTPUT_VARIABLE PPIC_QM_FILES)
+    endif()
+else()
+    qt_create_translation(PPIC_QM_FILES ${PPIC_CPP_FILES_FOR_I18N} ${PPIC_TS_FILES})
+endif()
 
-if (LibExiv2_FOUND)
+target_sources(${EXE_NAME} PRIVATE ${PPIC_QM_FILES})
-    message(INFO ${LibExiv2_INCLUDE_DIRS})
+
-    target_include_directories(${EXE_NAME}
+target_link_libraries (${EXE_NAME} Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Svg)
-    PRIVATE
+if (${QT_VERSION_MAJOR} EQUAL "6")
-        ${LibExiv2_INCLUDE_DIRS}
+    target_link_libraries (${EXE_NAME} Qt::SvgWidgets)
-    )
+endif ()
+
+if (exiv2_FOUND)
+    if(NOT TARGET Exiv2::exiv2lib AND TARGET exiv2lib)
+        # for exiv2 0.27.x
+        add_library(Exiv2::exiv2lib ALIAS exiv2lib)
+    endif()
     target_link_libraries (${EXE_NAME}
-        LibExiv2::LibExiv2
+        Exiv2::exiv2lib
     )
     target_compile_definitions(${EXE_NAME} PRIVATE
-        HAVE_EXIV2_VERSION="${LibExiv2_VERSION}"
+        HAVE_EXIV2_VERSION="${exiv2_VERSION}"
     )
 endif ()
 
+if (TARGET Qt5::DBus OR TARGET Qt6::DBus)
+    target_link_libraries (${EXE_NAME}
+        Qt${QT_VERSION_MAJOR}::DBus
+    )
+    target_compile_definitions(${EXE_NAME} PRIVATE
+        HAVE_QTDBUS
+    )
+endif()
+
 # Extra build settings
 if (WIN32)
-    set_property (
-        TARGET ${EXE_NAME}
-        PROPERTY WIN32_EXECUTABLE true
-    )
-
     target_compile_definitions(${EXE_NAME} PRIVATE
         FLAG_PORTABLE_MODE_SUPPORT=1
     )
@@ -146,6 +188,7 @@ macro (ppic_set_version_via_describe _describe_long)
 endmacro ()
 
 # Version setup
+target_compile_definitions(${EXE_NAME} PRIVATE PPIC_VERSION_STRING="${CMAKE_PROJECT_VERSION}")
 if (EXISTS "${CMAKE_SOURCE_DIR}/.git")
     find_package(Git)
     set_package_properties(Git PROPERTIES TYPE OPTIONAL PURPOSE "Determine exact build version.")
@@ -163,34 +206,36 @@ if (EXISTS "${CMAKE_SOURCE_DIR}/.git")
     endif ()
 endif ()
 
-# Helper macros for install settings
-macro (ppic_convert_to_relative_path _var)
-    # Make sure _var is a relative path
-    if (IS_ABSOLUTE "${${_var}}")
-        file (RELATIVE_PATH ${_var} "${CMAKE_INSTALL_PREFIX}" "${${_var}}")
-    endif ()
-endmacro ()
-
 # Install settings
 if (WIN32)
-    # FIXME: try to avoid install to a "bin" subfolder under windows...
+    set_target_properties(${EXE_NAME} PROPERTIES
-    #        when fixed, don't forget to update the CI config file...
+        WIN32_EXECUTABLE TRUE
-    set (BIN_INSTALL_DIR "") # seems useless, don't know why...
+    )
+elseif (APPLE)
+    set_source_files_properties(assets/icons/app-icon.icns PROPERTIES
+        MACOSX_PACKAGE_LOCATION "Resources"
+    )
+    target_sources(${EXE_NAME} PUBLIC assets/icons/app-icon.icns)
+    # See https://cmake.org/cmake/help/v3.15/prop_tgt/MACOSX_BUNDLE_INFO_PLIST.html
+    set_target_properties(${EXE_NAME} PROPERTIES
+        MACOSX_BUNDLE TRUE
+        MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/dist/MacOSXBundleInfo.plist.in
+        MACOSX_BUNDLE_BUNDLE_NAME "Pineapple Pictures"
+        MACOSX_BUNDLE_GUI_IDENTIFIER net.blumia.pineapple-pictures
+        MACOSX_BUNDLE_ICON_FILE app-icon.icns # contains the .icns file name, *without* the path.
+        MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+        MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+    )
 elseif (UNIX)
     if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
         set(CMAKE_INSTALL_PREFIX /usr)
     endif ()
 
-    set (BIN_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}") # relative, usually "bin"
-    ppic_convert_to_relative_path(BIN_INSTALL_DIR)
-    set (LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}") # "lib" or "lib64"
-    ppic_convert_to_relative_path(LIB_INSTALL_DIR)
-
     # install icon
     install (
         FILES assets/icons/app-icon.svg
-        DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps"
+        DESTINATION "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps"
-        RENAME pineapple-pictures.svg
+        RENAME net.blumia.pineapple-pictures.svg
     )
 
     # install shortcut
@@ -201,15 +246,16 @@ elseif (UNIX)
 
     # install app metadata file for appstream (and some other stuff using this metadata like snapcraft)
     install (
-        FILES dist/appstream/net.blumia.pineapple-pictures.appdata.xml
+        FILES dist/appstream/net.blumia.pineapple-pictures.metainfo.xml
         DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/metainfo"
     )
 endif()
 
 set (INSTALL_TARGETS_DEFAULT_ARGS
-    RUNTIME DESTINATION ${BIN_INSTALL_DIR}
+    BUNDLE DESTINATION .
-    LIBRARY DESTINATION ${LIB_INSTALL_DIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-    ARCHIVE DESTINATION ${LIB_INSTALL_DIR} COMPONENT Devel
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT Devel
 )
 
 install (
@@ -217,19 +263,25 @@ install (
     ${INSTALL_TARGETS_DEFAULT_ARGS}
 )
 
-if (WIN32)
+if (TRANSLATION_RESOURCE_EMBEDDING)
+    target_compile_definitions(${EXE_NAME}
+        PRIVATE TRANSLATION_RESOURCE_EMBEDDING
+    )
+elseif (WIN32)
     set (QM_FILE_INSTALL_DIR "${CMAKE_INSTALL_BINDIR}/translations")
-else ()
+else()
     set (QM_FILE_INSTALL_DIR "${CMAKE_INSTALL_FULL_DATADIR}/pineapple-pictures/translations")
     target_compile_definitions(${EXE_NAME}
-        PRIVATE QM_FILE_INSTALL_DIR=${QM_FILE_INSTALL_DIR}
+        PRIVATE QM_FILE_INSTALL_ABSOLUTE_DIR=${QM_FILE_INSTALL_DIR}
     )
-endif ()
+endif()
 
-install (
+if (DEFINED QM_FILE_INSTALL_DIR)
+    install(
         FILES ${PPIC_QM_FILES}
         DESTINATION ${QM_FILE_INSTALL_DIR}
-)
+    )
+endif()
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
 
@@ -245,7 +297,7 @@ elseif (APPLE)
     # ...
 elseif (UNIX)
     set (CPACK_SYSTEM_NAME "${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
-    set (CPACK_DEBIAN_PACKAGE_SHILIBDEPS ON)
+    set (CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
     set (CPACK_DEBIAN_PACKAGE_RECOMMENDS "kimageformat-plugins")
 endif()
 

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 BLumia
+Copyright (c) 2025 BLumia
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

LICENSES/CC0-1.0.txt

@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
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+    surrendered, licensed or otherwise affected by this document.
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+    warranties of any kind concerning the Work, express, implied,
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+    title, merchantability, fitness for a particular purpose, non
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+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
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+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.

LICENSES/MIT.txt

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

NEWS

@@ -0,0 +1,135 @@
+Version 0.9.2
+~~~~~~~~~~~~~
+Released: 2025-03-05
+
+Bugfixes:
+ * Refer to the right exiv2 CMake module so it can be found on Linux
+
+Miscellaneous:
+ * Convert DEP5 to REUSE.toml for better REUSE compliance
+ * Update translations
+
+Contributors:
+ Pino Toscano, TamilNeram
+
+Version 0.9.1
+~~~~~~~~~~~~~
+Released: 2025-01-25
+
+Features:
+ * Option to double-click to fullscreen
+ * Build-time option to embed translation resources
+
+Bugfixes:
+ * Fix window size not adjusted when open file on macOS
+ * Should center window according to available screen geometry
+
+Miscellaneous:
+ * Change close window bahavior on macOS
+ * Update translations
+
+Contributors:
+ albanobattistella, Sabri Ünal
+
+Version 0.9.0
+~~~~~~~~~~~~~
+Released: 2024-12-08
+
+Features:
+ * Support custom shortcuts for existing actions
+ * Actions for frame-by-frame animated image playback support
+
+Miscellaneous:
+ * Initial macOS bundle support
+ * bump minimum required CMake version to 3.16
+ * Update translations
+
+Contributors:
+ albanobattistella, VenusGirl, gallegonovato, Sabri Ünal
+
+Version 0.8.2.1
+~~~~~~~~~~~~~
+Released: 2024-10-27
+
+Bugfixes:
+ * Cannot load translations caused by a change in 0.8.2
+
+Version 0.8.2
+~~~~~~~~~~~~~
+Released: 2024-10-26
+
+Features:
+ * New option to allow use light-color checkerboard by default
+
+Contributors:
+ albanobattistella, mmahhi, gallegonovato
+
+Version 0.8.1
+~~~~~~~~~~~~~
+Released: 2024-08-25
+
+Features:
+ * New command line option to list all supported formats
+
+Contributors:
+ albanobattistella, mmahhi, ovl-1, gallegonovato, Oğuz Ersen
+
+Version 0.8.0
+~~~~~~~~~~~~~
+Released: 2024-06-29
+
+Features:
+ * Support move image file to trash
+
+Contributors:
+ albanobattistella, mmahhi, gallegonovato, Oğuz Ersen
+
+Version 0.7.4
+~~~~~~~~~~~~~
+Released: 2024-04-04
+
+Features:
+ * Add some icons for corresponding menu actions
+
+Contributors:
+ Reza Almanda, mmahhi, Oğuz Ersen, volkov, Сергій
+
+Version 0.7.3
+~~~~~~~~~~~~~
+Released: 2023-10-24
+
+Features:
+ * Add "Keep transformation" to menu
+
+Contributors:
+ mmahhi, VenusGirl, albanobattistella, gallegonovato, Heimen Stoffels
+
+Version 0.7.2
+~~~~~~~~~~~~~
+Released: 2023-08-27
+
+Features:
+ * Add an option in setting dialog to tweak the High-DPI scaling rounding policy (might only works in Qt 6 build)
+
+Bugfixes:
+ * Remove image size limit for Qt 6 build
+ * Fix application icon install location under Linux
+
+Contributors:
+ Heimen Stoffels, Andrey, Dan, gallegonovato, albanobattistella, Sabri Ünal
+
+Version 0.7.1
+~~~~~~~~~~~~~
+Released: 2023-07-08
+
+Features:
+ * TIF and TIFF format files in the same folder will now be automatedly added to the gallery
+ * Built-in window resizing now also supports Linux desktop. (macOS might also works as well)
+
+Bugfixes:
+ * Settings dialog will automatedly use a suitable size instead of a hard-coded one
+ * Fix default configuration file location under Linux. (was `~/.config/config.ini`, now it's `~/.config/Pineapple Pictures/config.ini`)
+
+Contributors:
+ yyc12345
+

README.md

@@ -2,23 +2,29 @@ Yet another image viewer.
 
 |CI|Build Status|
 |---|---|
-|Windows Build|[![Windows build status](https://ci.appveyor.com/api/projects/status/dbd8clww3cit6oa0/branch/master?svg=true)](https://ci.appveyor.com/project/BLumia/pineapplepictures/branch/master)|
+|Windows Build|[![Windows CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/windows.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/windows.yml)|
-|macOS Build|![macOS CI](https://github.com/BLumia/pineapple-pictures/workflows/macOS%20CI/badge.svg)|
+|macOS Build|[![macOS CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/macos.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/macos.yml)|
-|Ubuntu 20.04 Build|![Ubuntu 20.04 CI](https://github.com/BLumia/pineapple-pictures/workflows/Ubuntu%2020.04%20CI/badge.svg)|
+|Ubuntu Build|[![Ubuntu CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/ubuntu.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/ubuntu.yml)|
 
-![Pineapple Pictures - Main Window](https://repository-images.githubusercontent.com/211888654/21fb6300-269f-11ea-8e85-953e5d57da44)
+![Pineapple Pictures - Main Window](https://repository-images.githubusercontent.com/211888654/e8697600-e370-11eb-9b2a-b71e05262954)
 
 ## Summary
 
-Pineapple Pictures is a lightweight image viewer that allows you view JPEG, PNG, GIF, SVG, PSD, KRA, XCF, TGA, AVIF and some other frequently used image formats files quickly and easily, and also provide a Stay-on-Top window setting that allows you pin the window so you can use it to pin a reference image at the top and then you can work with other software.
+Pineapple Pictures is a lightweight image viewer that allows you view JPEG, PNG, GIF, SVG, PSD, KRA, XCF, TGA, HDR, AVIF and some other frequently used image formats files quickly and easily, and also provide a Stay-on-Top window setting that allows you pin the window so you can use it to pin a reference image at the top and then you can work with other software.
 
 ## Get it!
 
- - [GitHub Release Page](https://github.com/BLumia/pineapple-pictures/releases)
+### Maintained by the original author
- - [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
+
- - Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
+- [GitHub Release Page](https://github.com/BLumia/pineapple-pictures/releases)
- - Debian (sid / testing): `sudo apt install pineapple-pictures`
+- [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
- - [Itch.io Store](https://blumia.itch.io/pineapple-pictures)
+- Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
+- [Itch.io Store](https://blumia.itch.io/pineapple-pictures)
+
+### Maintained by contributors / certain distro's package maintainers
+
+- Debian (since bullseye) or Ubuntu (since 21.04): `sudo apt install pineapple-pictures`
+- Nix / NixOS: [pineapple-pictures](https://search.nixos.org/packages?channel=unstable&show=pineapple-pictures&from=0&size=50&sort=relevance&type=packages&query=pineapple-pictures) (maintained by @wineee)
 
 ## Help Translation!
 
@@ -29,7 +35,7 @@ Pineapple Pictures is a lightweight image viewer that allows you view JPEG, PNG,
 Current state, we need:
 
  - `cmake`: as the build system.
- - `qt5` with `qt5-svg` and `qt5-tools`: since the app is using Qt.
+ - `qt6` with `qt6-svg` and `qt6-tools`: since the app is using Qt.
  - `libexiv2`: able to display more image metadata. (optional, but recommended)
 
 Then we can build it with any proper c++ compiler like g++ or msvc.
@@ -48,27 +54,10 @@ The project will try to build with `exiv2` when it's available at build time, if
 
 Image formats supports rely on Qt's imageformats plugins, just get the plugins you need from your distro's package manager will be fine. For Windows user, you may need build and install the imageformats plugin manually, read the content below.
 
-### Linux
+It's possible to build it under Windows, Linux, macOS, and maybe other desktop platforms that Qt is ported to. For platform specific build instructions, please read the [related wiki page](https://github.com/BLumia/pineapple-pictures/wiki/Platform-Specific-Build-Instructions).
 
-Just normal build process as other program will be fine. Nothing special ;)
+> [!NOTE]
-
+> Although there is a `pineapple-pictures.pro` file which can be used for QMake build, it's only for testing purpose and it doesn't have `exiv2` support included. Using QMake to build this project is NOT supported, please use CMake if possible.
-For Archlinux there are also a [PKGBUILD](https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=pineapple-pictures-git) you can use.
-
-For packaging to debian-based distro, the `CMakeLists.txt` provides some cpack configurations for generating a `.deb` package. After the build process, use `cpack -G DEB` to generate the package. You can also take `.github/workflows/ubuntu.yml` as a reference.
-
-For this project, `DEB` is the only supported cpack generator in current state, feel free to submit a PR if you like improving `cpack` support for this project.
-
-### Windows
-
-The normal build steps for Linux is also applied to Windows, but since Windows doesn't have a decent package manager, so if you need any other image formats support other than the supported formats which Qt provided, you need to get and build these imageformats plugins manually and vendor it. It's optional and can be skipped if you don't need extra image formats support.
-
-For the Windows binary I provided, kimageformats plugin is used (for formats like kra, xcf, psd and etc.). You can take `appveyor.yml` as a reference to learn what I did when building the Windows binary.
-
-[KDE Craft](https://community.kde.org/Craft) environment also can be used to build and package this program. I did also created a blueprint for building this project, but since I don't have a CI to run KDE Craft build, the blueprint repo are not provided here. Maybe sometimes later.
-
-### macOS
-
-I don't have a mac, so no support at all. There is also a GitHub Action (see `.github/workflows/macos.yml`) running macOS build though so at least it can build. Feel free to submit a PR if you would like to give some love to the macOS build ;P
 
 ## License
 

README.zh_CN.md

@@ -2,23 +2,30 @@
 
 |CI|构建状态|
 |---|---|
-|Windows Build|[![Windows build status](https://ci.appveyor.com/api/projects/status/dbd8clww3cit6oa0/branch/master?svg=true)](https://ci.appveyor.com/project/BLumia/pineapplepictures/branch/master)|
+|Windows Build|[![Windows CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/windows.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/windows.yml)|
-|macOS Build|![macOS CI](https://github.com/BLumia/pineapple-pictures/workflows/macOS%20CI/badge.svg)|
+|macOS Build|[![macOS CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/macos.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/macos.yml)|
-|Ubuntu 20.04 Build|![Ubuntu 20.04 CI](https://github.com/BLumia/pineapple-pictures/workflows/Ubuntu%2020.04%20CI/badge.svg)|
+|Ubuntu Build|[![Ubuntu CI](https://github.com/BLumia/pineapple-pictures/actions/workflows/ubuntu.yml/badge.svg)](https://github.com/BLumia/pineapple-pictures/actions/workflows/ubuntu.yml)|
 
-![Pineapple Pictures - Main Window](https://repository-images.githubusercontent.com/211888654/21fb6300-269f-11ea-8e85-953e5d57da44)
+![Pineapple Pictures - Main Window](https://repository-images.githubusercontent.com/211888654/e8697600-e370-11eb-9b2a-b71e05262954)
 
 ## 简介
 
-菠萝看图是一个轻量图像查看器，允许你简单快捷的查看 JPEG, PNG, GIF, SVG, PSD, KRA, XCF, TGA, AVIF 等常用格式的图像文件，并提供了置顶窗口的选项以便你在使用其它软件时也可以将参考图片固定在顶端。
+菠萝看图是一个轻量图像查看器，允许你简单快捷的查看 JPEG, PNG, GIF, SVG, PSD, KRA, XCF, TGA, HDR, AVIF 等常用格式的图像文件，并提供了置顶窗口的选项以便你在使用其它软件时也可以将参考图片固定在顶端。
 
 ## 立即获取!
 
- - [GitHub Release 页面](https://github.com/BLumia/pineapple-pictures/releases) | [gitee 发布页面](https://gitee.com/blumia/pineapple-pictures/releases)
+### 由原作者维护
- - [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
+
- - Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
+- [GitHub Release 页面](https://github.com/BLumia/pineapple-pictures/releases) | [gitee 发布页面](https://gitee.com/blumia/pineapple-pictures/releases)
- - Debian (sid / testing): `sudo apt install pineapple-pictures`
+- [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
- - [Itch.io 商店](https://blumia.itch.io/pineapple-pictures)
+- Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
+- [Itch.io 商店](https://blumia.itch.io/pineapple-pictures)
+- Flatpak (于 FlatHub): [net.blumia.pineapple-pictures](https://flathub.org/apps/net.blumia.pineapple-pictures) *([我应当使用 flatpak 版吗？](https://github.com/BLumia/pineapple-pictures/wiki/Container%E2%80%90based-Packaging-Solutions-Support))*
+
+### 由贡献者/对应发行版的打包人员维护
+
+- Debian (自 bullseye 起) 或 Ubuntu (自 21.04 起): `sudo apt install pineapple-pictures`
+- Nix / NixOS: [pineapple-pictures](https://search.nixos.org/packages?channel=unstable&show=pineapple-pictures&from=0&size=50&sort=relevance&type=packages&query=pineapple-pictures) (由 [@wineee](https://github.com/wineee) 维护)
 
 ## 帮助翻译!
 
@@ -29,7 +36,7 @@
 当前状态，我们需要先确保如下依赖可用:
 
  - `cmake`: 我们所使用的构建系统
- - 包含 `qt5-svg` 与 `qt5-tools` 组件的 `qt5`: 此应用基于 Qt
+ - 包含 `qt6-svg` 与 `qt6-tools` 组件的 `qt6`: 此应用基于 Qt
  - `libexiv2`: 用以获取和显示更多的图像元信息（可选，推荐）
 
 然后我们就可以使用任何常规的 c++ 编译器如 g++ 或 msvc 来进行构建了
@@ -48,27 +55,10 @@ $ cmake --build . # 如果你使用 Makefile 作为 CMake 生成器，也可以
 
 此应用的图片格式支持依赖于 Qt 的 imageformats 插件，直接从您所用的发行版获取对应的图像格式插件即可。对于 Windows 用户，您可能需要手动构建和使用图像格式插件。下方给出了进一步的说明。
 
-### Linux
+在 Windows、Linux 以及 macOS 系统均可构建此应用，其它有移植 Qt 支持的平台也可能可以进行构建。若要了解一些平台相关的构建指引，请参阅[相关的 Wiki 页面](https://github.com/BLumia/pineapple-pictures/wiki/Platform-Specific-Build-Instructions)。
 
-常规的构建步骤即可完成构建，不需要额外的处理步骤 ;)
+> [!NOTE]
-
+> 尽管存在一个可用于 QMake 构建的 `pineapple-pictures.pro` 文件，但其仅供简单测试所用且其并不包含 `exiv2` 支持。使用 QMake 构建此项目是 **不受支持** 的，请尽可能考虑使用 CMake。
-对于 Archlinux 发行版的用户，这里还有一个 [PKGBUILD](https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=pineapple-pictures-git) 可供使用和参考。
-
-对于在基于 debian 的发行版中进行打包的需求， `CMakeLists.txt` 已经提供了一些基本的 cpack 配置以便生成一个有效的 `.deb` 软件包。在构建步骤完毕后，使用 `cpack -G DEB` 即可生成 DEB 软件包。您也可以参考 `.github/workflows/ubuntu.yml` 来查看当前正在使用的 CI 配置是如何进行打包的。
-
-目前，`DEB` 是当前唯一受到直接支持的 cpack 生成目标。若希望为此项目添加其它的 cpack 目标支持，欢迎发起合并请求。
-
-### Windows
-
-上述的构建步骤在 Windows 中也适用，但由于 Windows 中不具备类如大多 Linux 发行版中所提供的方便的软件包管理机制，故如果您需要任何 Qt 官方支持之外的图像格式例如 psd，xcf，kra 等格式的支持，你就可能需要自行获取并构建对应的 imageformats 插件，并在您最终生成的可执行文件中一并提供这些插件。若您不需要这些额外的图像格式支持，这个步骤也可以直接跳过。
-
-我们所提供的预编译好的 Windows 程序包含了 kimageformats 插件来提供额外（kra, xcf, psd 等）格式的支持。您可以参考 `appveyor.yml` 来查看我们是如何构建并打包 Windows 可执行程序的。
-
-[KDE Craft](https://community.kde.org/Craft) 环境也可以被用来构建此应用程序。我也创建了一个蓝图来进行此项目的构建和打包。但由于暂时并未配置 CI 部署此环境来进行 KDE Craft 环境下的构建，故对应的蓝图仓库也尚未公开提供，或许后续会开放出来。
-
-### macOS
-
-由于我没有 mac 设备，故 macOS 暂时不受任何支持。不过我们目前有一个 GitHub Action 来执行 macOS 环境下的构建（见 `.github/workflows/macos.yml`）所以至少 macOS 下是可以顺利进行构建的。如果您想完善对 macOS 的支持，也欢迎您创建合并请求 ;P
 
 ## 许可协议
 

REUSE.toml

@@ -0,0 +1,33 @@
+version = 1
+SPDX-PackageName = "Pineapple Pictures"
+SPDX-PackageDownloadLocation = "https://github.com/BLumia/pineapple-pictures"
+
+[[annotations]]
+path = [".gitignore", "appveyor.yml", ".github/**"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["README**.md", "NEWS", "assets/**.rc", "assets/**.qrc", "dist/**"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "None"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = ["app/translations/**.ts", "assets/plain/translators.html"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "Translators from hosted.weblate.org"
+SPDX-License-Identifier = "MIT"
+
+[[annotations]]
+path = "assets/icons/**.svg"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2022 Gary Wang"
+SPDX-License-Identifier = "MIT"
+
+[[annotations]]
+path = "assets/icons/app-icon.**"
+precedence = "aggregate"
+SPDX-FileCopyrightText = "2020 Lovelyblack"
+SPDX-License-Identifier = "MIT"

app/aboutdialog.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "aboutdialog.h"
 
 #include <QAbstractButton>
@@ -25,27 +29,37 @@ AboutDialog::AboutDialog(QWidget *parent)
     const QStringList helpStr {
         QStringLiteral("<p>%1</p>").arg(tr("Launch application with image file path as argument to load the file.")),
         QStringLiteral("<p>%1</p>").arg(tr("Drag and drop image file onto the window is also supported.")),
+        QStringLiteral("<p>%1</p>").arg(tr("None of the operations in this application will alter the pictures on disk.")),
         QStringLiteral("<p>%1</p>").arg(tr("Context menu option explanation:")),
         QStringLiteral("<ul>"),
-        QStringLiteral("<li><b>%1</b>:<br/>%2</li>").arg(
+        // blumia: Chain two arg() here since it seems lupdate will remove one of them if we use
-            QCoreApplication::translate("MainWindow", "Stay on top"),
+        //         the old `arg(QCoreApp::translate(), tr())` way, but it's worth to mention
-            this->tr("Make window stay on top of all other windows.")
+        //         `arg(QCoreApp::translate(), this->tr())` works, but lupdate will complain about the usage.
-        ),
+        QStringLiteral("<li><b>%1</b>:<br/>%2</li>")
-        QStringLiteral("<li><b>%1</b>:<br/>%2</li>").arg(
+                .arg(QCoreApplication::translate("MainWindow", "Stay on top"))
-            QCoreApplication::translate("MainWindow", "Protected mode"),
+                .arg(tr("Make window stay on top of all other windows.")),
-            this->tr("Avoid close window accidentally. (eg. by double clicking the window)")
+        QStringLiteral("<li><b>%1</b>:<br/>%2</li>")
-        ),
+                .arg(QCoreApplication::translate("MainWindow", "Protected mode"))
+                .arg(tr("Avoid close window accidentally. (eg. by double clicking the window)")),
+        QStringLiteral("<li><b>%1</b>:<br/>%2</li>")
+                .arg(QCoreApplication::translate("MainWindow", "Keep transformation", "The 'transformation' means the flip/rotation status that currently applied to the image view"))
+                .arg(tr("Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.")),
         QStringLiteral("</ul>")
     };
 
     const QStringList aboutStr {
         QStringLiteral("<center><img width='128' height='128' src=':/icons/app-icon.svg'/><br/>"),
         qApp->applicationDisplayName(),
+        (QStringLiteral("<br/>") + tr("Version: %1").arg(
 #ifdef GIT_DESCRIBE_VERSION_STRING
-        (QStringLiteral("<br/>") + tr("Version: %1").arg(GIT_DESCRIBE_VERSION_STRING)),
+            GIT_DESCRIBE_VERSION_STRING
+#else
+            qApp->applicationVersion()
 #endif // GIT_DESCRIBE_VERSION_STRING
+        )),
         QStringLiteral("<hr/>"),
-        tr("Copyright (c) 2020 %1").arg(QStringLiteral("<a href='https://github.com/BLumia'>@BLumia</a>")),
+        tr("Copyright (c) %1 %2", "%1 is year, %2 is the name of copyright holder(s)")
+            .arg(QStringLiteral("2025"), QStringLiteral("<a href='https://github.com/BLumia'>@BLumia</a>")),
         QStringLiteral("<br/>"),
         tr("Logo designed by %1").arg(QStringLiteral("<a href='https://github.com/Lovelyblack'>@Lovelyblack</a>")),
         QStringLiteral("<hr/>"),
@@ -56,7 +70,7 @@ AboutDialog::AboutDialog(QWidget *parent)
 
     QFile translaterHtml(":/plain/translators.html");
     bool canOpenFile = translaterHtml.open(QIODevice::ReadOnly);
-    const QByteArray & translatorList = canOpenFile ? translaterHtml.readAll() : "";
+    const QByteArray & translatorList = canOpenFile ? translaterHtml.readAll() : QByteArrayLiteral("");
 
     const QStringList specialThanksStr {
         QStringLiteral("<h1 align='center'>%1</h1><a href='%2'>%3</a><p>%4</p>").arg(
@@ -89,7 +103,7 @@ AboutDialog::AboutDialog(QWidget *parent)
 
     const QString mitLicense(QStringLiteral(R"(Expat/MIT License
 
-Copyright (c) 2020 BLumia
+Copyright (c) 2025 BLumia
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

app/aboutdialog.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef ABOUTDIALOG_H
 #define ABOUTDIALOG_H
 

app/actionmanager.cpp

@@ -1,13 +1,20 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "actionmanager.h"
 
 #include "mainwindow.h"
 
-#include <QCoreApplication>
+#include <QGuiApplication>
+#include <QSvgRenderer>
+#include <QPainter>
 
-#define CREATE_NEW_ACTION(window, action)\
+#define ICON_NAME(name)\
-    action = new QAction(window);\
+    QStringLiteral(":/icons/" #name ".svg")
-    action->setObjectName(QString::fromUtf8( #action ));\
+
-    window->addAction(action);
+#define ACTION_NAME(s) QStringLiteral(STRIFY(s))
+#define STRIFY(s) #s
 
 ActionManager::ActionManager()
 {
@@ -19,20 +26,62 @@ ActionManager::~ActionManager()
 
 }
 
+QIcon ActionManager::loadHidpiIcon(const QString &resp, QSize sz)
+{
+    QSvgRenderer r(resp);
+    QPixmap pm = QPixmap(sz * qApp->devicePixelRatio());
+    pm.fill(Qt::transparent);
+    QPainter p(&pm);
+    r.render(&p);
+    pm.setDevicePixelRatio(qApp->devicePixelRatio());
+    return QIcon(pm);
+}
+
 void ActionManager::setupAction(MainWindow *mainWindow)
 {
-    CREATE_NEW_ACTION(mainWindow, actionZoomIn);
+    auto create_action = [] (QWidget *w, QAction **a, QString i, QString an, bool iconFromTheme = false) {
-    CREATE_NEW_ACTION(mainWindow, actionZoomOut);
+        *a = new QAction(w);
-    CREATE_NEW_ACTION(mainWindow, actionCopyPixmap);
+        if (!i.isNull())
+            (*a)->setIcon(iconFromTheme ? QIcon::fromTheme(i) : ActionManager::loadHidpiIcon(i));
+        (*a)->setObjectName(an);
+        w->addAction(*a);
+    };
+    #define CREATE_NEW_ICON_ACTION(w, a, i) create_action(w, &a, ICON_NAME(i), ACTION_NAME(a))
+    CREATE_NEW_ICON_ACTION(mainWindow, actionActualSize, zoom-original);
+    CREATE_NEW_ICON_ACTION(mainWindow, actionToggleMaximize, view-fullscreen);
+    CREATE_NEW_ICON_ACTION(mainWindow, actionZoomIn, zoom-in);
+    CREATE_NEW_ICON_ACTION(mainWindow, actionZoomOut, zoom-out);
+    CREATE_NEW_ICON_ACTION(mainWindow, actionToggleCheckerboard, view-background-checkerboard);
+    CREATE_NEW_ICON_ACTION(mainWindow, actionRotateClockwise, object-rotate-right);
+    #undef CREATE_NEW_ICON_ACTION
+
+    #define CREATE_NEW_ACTION(w, a) create_action(w, &a, QString(), ACTION_NAME(a))
+    #define CREATE_NEW_THEMEICON_ACTION(w, a, i) create_action(w, &a, QLatin1String(STRIFY(i)), ACTION_NAME(a), true)
+    CREATE_NEW_ACTION(mainWindow, actionRotateCounterClockwise);
+    CREATE_NEW_ACTION(mainWindow, actionPrevPicture);
+    CREATE_NEW_ACTION(mainWindow, actionNextPicture);
+
+    CREATE_NEW_ACTION(mainWindow, actionTogglePauseAnimation);
+    CREATE_NEW_ACTION(mainWindow, actionAnimationNextFrame);
+
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionOpen, document-open);
+    CREATE_NEW_ACTION(mainWindow, actionHorizontalFlip);
+    CREATE_NEW_ACTION(mainWindow, actionFitInView);
+    CREATE_NEW_ACTION(mainWindow, actionFitByWidth);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionCopyPixmap, edit-copy);
     CREATE_NEW_ACTION(mainWindow, actionCopyFilePath);
-    CREATE_NEW_ACTION(mainWindow, actionPaste);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionPaste, edit-paste);
-    CREATE_NEW_ACTION(mainWindow, actionToggleCheckerboard);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionTrash, edit-delete);
     CREATE_NEW_ACTION(mainWindow, actionToggleStayOnTop);
     CREATE_NEW_ACTION(mainWindow, actionToggleProtectMode);
+    CREATE_NEW_ACTION(mainWindow, actionToggleAvoidResetTransform);
     CREATE_NEW_ACTION(mainWindow, actionSettings);
-    CREATE_NEW_ACTION(mainWindow, actionHelp);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionHelp, system-help);
-    CREATE_NEW_ACTION(mainWindow, actionProperties);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionLocateInFileManager, system-file-manager);
+    CREATE_NEW_THEMEICON_ACTION(mainWindow, actionProperties, document-properties);
     CREATE_NEW_ACTION(mainWindow, actionQuitApp);
+    #undef CREATE_NEW_ACTION
+    #undef CREATE_NEW_THEMEICON_ACTION
 
     retranslateUi(mainWindow);
 
@@ -43,24 +92,69 @@ void ActionManager::retranslateUi(MainWindow *mainWindow)
 {
     Q_UNUSED(mainWindow);
 
+    actionOpen->setText(QCoreApplication::translate("MainWindow", "&Open...", nullptr));
+
+    actionActualSize->setText(QCoreApplication::translate("MainWindow", "Actual size", nullptr));
+    actionToggleMaximize->setText(QCoreApplication::translate("MainWindow", "Toggle maximize", nullptr));
     actionZoomIn->setText(QCoreApplication::translate("MainWindow", "Zoom in", nullptr));
     actionZoomOut->setText(QCoreApplication::translate("MainWindow", "Zoom out", nullptr));
+    actionToggleCheckerboard->setText(QCoreApplication::translate("MainWindow", "Toggle Checkerboard", nullptr));
+    actionRotateClockwise->setText(QCoreApplication::translate("MainWindow", "Rotate right", nullptr));
+    actionRotateCounterClockwise->setText(QCoreApplication::translate("MainWindow", "Rotate left", nullptr));
+
+    actionPrevPicture->setText(QCoreApplication::translate("MainWindow", "Previous image", nullptr));
+    actionNextPicture->setText(QCoreApplication::translate("MainWindow", "Next image", nullptr));
+
+    actionTogglePauseAnimation->setText(QCoreApplication::translate("MainWindow", "Pause/Resume Animation", nullptr));
+    actionAnimationNextFrame->setText(QCoreApplication::translate("MainWindow", "Animation Go to Next Frame", nullptr));
+
+    actionHorizontalFlip->setText(QCoreApplication::translate("MainWindow", "Flip &Horizontally", nullptr));
+    actionFitInView->setText(QCoreApplication::translate("MainWindow", "Fit to view", nullptr));
+    actionFitByWidth->setText(QCoreApplication::translate("MainWindow", "Fit to width", nullptr));
     actionCopyPixmap->setText(QCoreApplication::translate("MainWindow", "Copy P&ixmap", nullptr));
     actionCopyFilePath->setText(QCoreApplication::translate("MainWindow", "Copy &File Path", nullptr));
     actionPaste->setText(QCoreApplication::translate("MainWindow", "&Paste", nullptr));
-    actionToggleCheckerboard->setText(QCoreApplication::translate("MainWindow", "Toggle Checkerboard", nullptr));
+    actionTrash->setText(QCoreApplication::translate("MainWindow", "Move to Trash", nullptr));
     actionToggleStayOnTop->setText(QCoreApplication::translate("MainWindow", "Stay on top", nullptr));
     actionToggleProtectMode->setText(QCoreApplication::translate("MainWindow", "Protected mode", nullptr));
+    actionToggleAvoidResetTransform->setText(QCoreApplication::translate("MainWindow", "Keep transformation", "The 'transformation' means the flip/rotation status that currently applied to the image view"));
     actionSettings->setText(QCoreApplication::translate("MainWindow", "Configure...", nullptr));
     actionHelp->setText(QCoreApplication::translate("MainWindow", "Help", nullptr));
+#ifdef Q_OS_WIN
+    actionLocateInFileManager->setText(
+        QCoreApplication::translate(
+            "MainWindow", "Show in File Explorer",
+            "File Explorer is the name of explorer.exe under Windows"
+        )
+    );
+#else
+    actionLocateInFileManager->setText(QCoreApplication::translate("MainWindow", "Show in directory", nullptr));
+#endif // Q_OS_WIN
     actionProperties->setText(QCoreApplication::translate("MainWindow", "Properties", nullptr));
     actionQuitApp->setText(QCoreApplication::translate("MainWindow", "Quit", nullptr));
 }
 
 void ActionManager::setupShortcuts()
 {
-    actionZoomIn->setShortcut(QKeySequence(QKeySequence::ZoomIn));
+    actionOpen->setShortcut(QKeySequence::Open);
-    actionZoomOut->setShortcut(QKeySequence(QKeySequence::ZoomOut));
+    actionActualSize->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_0));
+    actionZoomIn->setShortcut(QKeySequence::ZoomIn);
+    actionZoomOut->setShortcut(QKeySequence::ZoomOut);
+    actionPrevPicture->setShortcuts({
+        QKeySequence(Qt::Key_PageUp),
+        QKeySequence(Qt::Key_Left),
+    });
+    actionNextPicture->setShortcuts({
+        QKeySequence(Qt::Key_PageDown),
+        QKeySequence(Qt::Key_Right),
+    });
+    actionHorizontalFlip->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_R));
+    actionCopyPixmap->setShortcut(QKeySequence::Copy);
+    actionPaste->setShortcut(QKeySequence::Paste);
+    actionTrash->setShortcut(QKeySequence::Delete);
+    actionHelp->setShortcut(QKeySequence::HelpContents);
+    actionSettings->setShortcut(QKeySequence::Preferences);
+    actionProperties->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_I));
     actionQuitApp->setShortcuts({
         QKeySequence(Qt::Key_Space),
         QKeySequence(Qt::Key_Escape)

app/actionmanager.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef ACTIONMANAGER_H
 #define ACTIONMANAGER_H
 
@@ -15,17 +19,38 @@ public:
     void retranslateUi(MainWindow *MainWindow);
     void setupShortcuts();
 
+    static QIcon loadHidpiIcon(const QString &resp, QSize sz = QSize(32, 32));
+
 public:
+    QAction *actionOpen;
+
+    QAction *actionActualSize;
+    QAction *actionToggleMaximize;
     QAction *actionZoomIn;
     QAction *actionZoomOut;
+    QAction *actionToggleCheckerboard;
+    QAction *actionRotateClockwise;
+    QAction *actionRotateCounterClockwise;
+
+    QAction *actionPrevPicture;
+    QAction *actionNextPicture;
+
+    QAction *actionTogglePauseAnimation;
+    QAction *actionAnimationNextFrame;
+
+    QAction *actionHorizontalFlip;
+    QAction *actionFitInView;
+    QAction *actionFitByWidth;
     QAction *actionCopyPixmap;
     QAction *actionCopyFilePath;
     QAction *actionPaste;
-    QAction *actionToggleCheckerboard;
+    QAction *actionTrash;
     QAction *actionToggleStayOnTop;
     QAction *actionToggleProtectMode;
+    QAction *actionToggleAvoidResetTransform;
     QAction *actionSettings;
     QAction *actionHelp;
+    QAction *actionLocateInFileManager;
     QAction *actionProperties;
     QAction *actionQuitApp;
 };

app/bottombuttongroup.cpp

@@ -1,14 +1,18 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "bottombuttongroup.h"
 
 #include "opacityhelper.h"
 
 #include <functional>
 
-#include <QPushButton>
+#include <QToolButton>
 #include <QVBoxLayout>
 #include <QDebug>
 
-BottomButtonGroup::BottomButtonGroup(QWidget *parent)
+BottomButtonGroup::BottomButtonGroup(const std::vector<QAction *> &actionList, QWidget *parent)
     : QGroupBox (parent)
     , m_opacityHelper(new OpacityHelper(this))
 {
@@ -23,37 +27,24 @@ BottomButtonGroup::BottomButtonGroup(QWidget *parent)
                         "border-style: none;"
                         "background-color:rgba(0,0,0,120)"
                         "}"
-                        "QPushButton {"
+                        "QToolButton {"
-                        "background-color:rgba(225,255,255,0);"
+                        "background:transparent;"
-                        "color: white;"
+                        "}"
+                        "QToolButton:!focus {"
                         "border-style: none;"
                         "}");
 
-    auto newBtn = [](QString text, std::function<void()> func) -> QPushButton * {
+    auto newActionBtn = [this](QAction * action) -> QToolButton * {
-        QPushButton * btn = new QPushButton(QIcon(QStringLiteral(":/icons/") + text), "");
+        QToolButton * btn = new QToolButton(this);
-        btn->setIconSize(QSize(40, 40));
+        btn->setDefaultAction(action);
+        btn->setIconSize(QSize(32, 32));
         btn->setFixedSize(40, 40);
-        QObject::connect(btn, &QAbstractButton::clicked, btn, func);
         return btn;
     };
-    addButton(newBtn("zoom-original", [this]() {
+
-        emit resetToOriginalBtnClicked();
+    for (QAction * action : actionList) {
-    }));
+        addButton(newActionBtn(action));
-    addButton(newBtn("view-fullscreen", [this]() {
+    }
-        emit toggleWindowMaximum();
-    }));
-    addButton(newBtn("zoom-in", [this]() {
-        emit zoomInBtnClicked();
-    }));
-    addButton(newBtn("zoom-out", [this]() {
-        emit zoomOutBtnClicked();
-    }));
-    addButton(newBtn("view-background-checkerboard", [this]() {
-        emit toggleCheckerboardBtnClicked();
-    }));
-    addButton(newBtn("object-rotate-right", [this]() {
-        emit rotateRightBtnClicked();
-    }));
 }
 
 void BottomButtonGroup::setOpacity(qreal opacity, bool animated)

app/bottombuttongroup.h

@@ -1,6 +1,12 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef BOTTOMBUTTONGROUP_H
 #define BOTTOMBUTTONGROUP_H
 
+#include <vector>
+
 #include <QAbstractButton>
 #include <QGroupBox>
 
@@ -9,19 +15,11 @@ class BottomButtonGroup : public QGroupBox
 {
     Q_OBJECT
 public:
-    explicit BottomButtonGroup(QWidget *parent = nullptr);
+    explicit BottomButtonGroup(const std::vector<QAction *> & actionList, QWidget *parent = nullptr);
 
     void setOpacity(qreal opacity, bool animated = true);
     void addButton(QAbstractButton *button);
 
-signals:
-    void resetToOriginalBtnClicked();
-    void toggleWindowMaximum();
-    void zoomInBtnClicked();
-    void zoomOutBtnClicked();
-    void toggleCheckerboardBtnClicked();
-    void rotateRightBtnClicked();
-
 private:
     OpacityHelper * m_opacityHelper;
 };

app/exiv2wrapper.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "exiv2wrapper.h"
 
 #ifdef HAVE_EXIV2_VERSION
@@ -23,6 +27,7 @@ Exiv2Wrapper::~Exiv2Wrapper()
 
 }
 
+#ifdef HAVE_EXIV2_VERSION // stupid AppleClang...
 template<typename Collection, typename Iterator>
 void Exiv2Wrapper::cacheSection(Collection collection)
 {
@@ -31,16 +36,27 @@ void Exiv2Wrapper::cacheSection(Collection collection)
     for (; it != end; ++it) {
         QString key = QString::fromUtf8(it->key().c_str());
         if (it->tagName().substr(0, 2) == "0x") continue;
+        // We might get exceptions like "No namespace info available for XMP prefix `Item'"
+        // when trying to get tagLabel() data from a Xmpdatum if the tag is not common-used.
+        // We don't care for those rare tags so let's just use a try-cache...
+        try {
             QString label = QString::fromLocal8Bit(it->tagLabel().c_str());
             std::ostringstream stream;
             stream << *it;
-        QString value = QString::fromLocal8Bit(stream.str().c_str());
+            QString value = QString::fromUtf8(stream.str().c_str());
             m_metadataValue.insert(key, value);
             m_metadataLabel.insert(key, label);
-
             qDebug() << key << label << value;
+#if EXIV2_TEST_VERSION(0, 28, 0)
+        } catch (Exiv2::Error & err) {
+#else // 0.27.x
+        } catch (Exiv2::AnyError & err) {
+#endif // EXIV2_TEST_VERSION(0, 28, 0)
+            qWarning() << "Error loading key" << key << ":" << err.what();
+        }
     }
 }
+#endif // HAVE_EXIV2_VERSION
 
 bool Exiv2Wrapper::load(const QString &filePath)
 {
@@ -99,3 +115,24 @@ QString Exiv2Wrapper::value(const QString &key) const
     return m_metadataValue.value(key);
 }
 
+QString Exiv2Wrapper::XmpValue(const QString &rawValue)
+{
+    QString ignored;
+    return Exiv2Wrapper::XmpValue(rawValue, ignored);
+}
+
+QString Exiv2Wrapper::XmpValue(const QString &rawValue, QString &language)
+{
+    if (rawValue.size() > 6 && rawValue.startsWith(QLatin1String("lang=\""))) {
+        int pos = rawValue.indexOf('"', 6);
+
+        if (pos != -1) {
+            language = rawValue.mid(6, pos - 6);
+            return (rawValue.mid(pos + 2));
+        }
+    }
+
+    language.clear();
+    return rawValue;
+}
+

app/exiv2wrapper.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef EXIV2WRAPPER_H
 #define EXIV2WRAPPER_H
 
@@ -23,6 +27,9 @@ public:
     QString label(const QString & key) const;
     QString value(const QString & key) const;
 
+    static QString XmpValue(const QString &rawValue);
+    static QString XmpValue(const QString &rawValue, QString & language);
+
 private:
     std::unique_ptr<Exiv2::Image> m_exivImage;
     QMap<QString, QString> m_metadataValue;

app/fileopeneventhandler.cpp

@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: 2024 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
+#include "fileopeneventhandler.h"
+
+#include <QFileOpenEvent>
+
+FileOpenEventHandler::FileOpenEventHandler(QObject *parent)
+    : QObject(parent)
+{
+}
+
+bool FileOpenEventHandler::eventFilter(QObject *obj, QEvent *event)
+{
+    if (event->type() == QEvent::FileOpen) {
+        QFileOpenEvent *fileOpenEvent = static_cast<QFileOpenEvent *>(event);
+        emit fileOpen(fileOpenEvent->url());
+        return true;
+    }
+    return QObject::eventFilter(obj, event);
+}

app/fileopeneventhandler.h

@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: 2024 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <QObject>
+
+class FileOpenEventHandler : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit FileOpenEventHandler(QObject *parent = nullptr);
+
+protected:
+    bool eventFilter(QObject *obj, QEvent *event) override;
+
+signals:
+    void fileOpen(const QUrl &url);
+};

app/framelesswindow.cpp

@@ -1,23 +1,35 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+// SPDX-FileCopyrightText: 2023 Tad Young <yyc12321@outlook.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "framelesswindow.h"
 
+#include <QMouseEvent>
+#include <QHoverEvent>
 #include <QApplication>
 #include <QVBoxLayout>
-
+#include <QWindow>
-#ifdef _WIN32
-#include <windows.h>
-#endif // _WIN32
 
 FramelessWindow::FramelessWindow(QWidget *parent)
     : QWidget(parent)
     , m_centralLayout(new QVBoxLayout(this))
+    , m_oldCursorShape(Qt::ArrowCursor)
+    , m_oldEdges()
 {
-    // We should use Qt::WindowMinMaxButtonsHint here but there is a bug in Qt
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-    // that will make pressing Meta+Up cause the app fullscreen under Windows,
+    this->setWindowFlags(Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinMaxButtonsHint);
-    // so for now we only use the Qt::WindowMinimizeButtonHint flag here.
+#else
-    // https://bugreports.qt.io/browse/QTBUG-91226
+    // There is a bug in Qt 5 that will make pressing Meta+Up cause the app
+    // fullscreen under Windows, see QTBUG-91226 to learn more.
+    // The bug seems no longer exists in Qt 6 (I only tested it under Qt 6.3.0).
     this->setWindowFlags(Qt::Window | Qt::FramelessWindowHint | Qt::WindowMinimizeButtonHint);
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    this->setMouseTracking(true);
+    this->setAttribute(Qt::WA_Hover, true);
+    this->installEventFilter(this);
 
-    m_centralLayout->setMargin(0);
+    m_centralLayout->setContentsMargins(QMargins());
 }
 
 void FramelessWindow::setCentralWidget(QWidget *widget)
@@ -31,89 +43,105 @@ void FramelessWindow::setCentralWidget(QWidget *widget)
     m_centralWidget = widget;
 }
 
-bool FramelessWindow::nativeEvent(const QByteArray &eventType, void *message, long *result)
+void FramelessWindow::installResizeCapture(QObject* widget)
 {
-#ifdef _WIN32
+    widget->installEventFilter(this);
-    // https://stackoverflow.com/questions/43505580/qt-windows-resizable-frameless-window
-    // Too lazy to do this now.. just stackoverflow it and did a copy and paste..
-    Q_UNUSED(eventType)
-    MSG* msg = static_cast<MSG*>(message);
-
-    if (msg->message == WM_NCHITTEST) {
-        if (isMaximized()) {
-            return false;
-        }
-
-        *result = 0;
-        const LONG borderWidth = 8;
-        RECT winrect;
-        GetWindowRect(reinterpret_cast<HWND>(winId()), &winrect);
-
-        // must be short to correctly work with multiple monitors (negative coordinates)
-        short x = msg->lParam & 0x0000FFFF;
-        short y = (msg->lParam & 0xFFFF0000) >> 16;
-
-        bool resizeWidth = minimumWidth() != maximumWidth();
-        bool resizeHeight = minimumHeight() != maximumHeight();
-        if (resizeWidth) {
-            //left border
-            if (x >= winrect.left && x < winrect.left + borderWidth) {
-                *result = HTLEFT;
-            }
-            //right border
-            if (x < winrect.right && x >= winrect.right - borderWidth) {
-                *result = HTRIGHT;
-            }
-        }
-        if (resizeHeight) {
-            //bottom border
-            if (y < winrect.bottom && y >= winrect.bottom - borderWidth) {
-                *result = HTBOTTOM;
-            }
-            //top border
-            if (y >= winrect.top && y < winrect.top + borderWidth) {
-                *result = HTTOP;
-            }
-        }
-        if (resizeWidth && resizeHeight) {
-            //bottom left corner
-            if (x >= winrect.left && x < winrect.left + borderWidth &&
-                    y < winrect.bottom && y >= winrect.bottom - borderWidth)
-            {
-                *result = HTBOTTOMLEFT;
-            }
-            //bottom right corner
-            if (x < winrect.right && x >= winrect.right - borderWidth &&
-                    y < winrect.bottom && y >= winrect.bottom - borderWidth)
-            {
-                *result = HTBOTTOMRIGHT;
-            }
-            //top left corner
-            if (x >= winrect.left && x < winrect.left + borderWidth &&
-                    y >= winrect.top && y < winrect.top + borderWidth)
-            {
-                *result = HTTOPLEFT;
-            }
-            //top right corner
-            if (x < winrect.right && x >= winrect.right - borderWidth &&
-                    y >= winrect.top && y < winrect.top + borderWidth)
-            {
-                *result = HTTOPRIGHT;
-            }
-        }
-
-        if (*result != 0)
-            return true;
-
-        QWidget *action = QApplication::widgetAt(QCursor::pos());
-        if (action == this) {
-            *result = HTCAPTION;
-            return true;
-        }
-    }
-
-    return false;
-#else
-    return QWidget::nativeEvent(eventType, message, result);
-#endif // _WIN32
 }
+
+bool FramelessWindow::eventFilter(QObject* o, QEvent* e)
+{
+    switch (e->type()) {
+    case QEvent::HoverMove:
+    {
+        QWidget* wg = qobject_cast<QWidget*>(o);
+        if (wg != nullptr)
+            return mouseHover(static_cast<QHoverEvent*>(e), wg);
+
+        break;
+    }
+    case QEvent::MouseButtonPress:
+        return mousePress(static_cast<QMouseEvent*>(e));
+    }
+
+    return QWidget::eventFilter(o, e);
+}
+
+bool FramelessWindow::mouseHover(QHoverEvent* event, QWidget* wg)
+{
+    if (!isMaximized() && !isFullScreen()) {
+        QWindow* win = window()->windowHandle();
+        Qt::Edges edges = this->getEdgesByPos(wg->mapToGlobal(event->oldPos()), win->frameGeometry());
+
+        // backup & restore cursor shape
+        if (edges && !m_oldEdges)
+            // entering the edge. backup cursor shape
+            m_oldCursorShape = win->cursor().shape();
+        if (!edges && m_oldEdges)
+            // leaving the edge. restore cursor shape
+            win->setCursor(m_oldCursorShape);
+
+        // save the latest edges status
+        m_oldEdges = edges;
+
+        // show resize cursor shape if cursor is within border
+        if (edges) {
+            win->setCursor(this->getCursorByEdge(edges, Qt::ArrowCursor));
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool FramelessWindow::mousePress(QMouseEvent* event)
+{
+    if (event->buttons() & Qt::LeftButton && !isMaximized() && !isFullScreen()) {
+        QWindow* win = window()->windowHandle();
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        Qt::Edges edges = this->getEdgesByPos(event->globalPosition().toPoint(), win->frameGeometry());
+#else
+        Qt::Edges edges = this->getEdgesByPos(event->globalPos(), win->frameGeometry());
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        if (edges) {
+            win->startSystemResize(edges);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+Qt::CursorShape FramelessWindow::getCursorByEdge(const Qt::Edges& edges, Qt::CursorShape default_cursor)
+{
+    if ((edges == (Qt::TopEdge | Qt::LeftEdge)) || (edges == (Qt::RightEdge | Qt::BottomEdge)))
+        return Qt::SizeFDiagCursor;
+    else if ((edges == (Qt::TopEdge | Qt::RightEdge)) || (edges == (Qt::LeftEdge | Qt::BottomEdge)))
+        return Qt::SizeBDiagCursor;
+    else if (edges & (Qt::TopEdge | Qt::BottomEdge))
+        return Qt::SizeVerCursor;
+    else if (edges & (Qt::LeftEdge | Qt::RightEdge))
+        return Qt::SizeHorCursor;
+    else
+        return default_cursor;
+}
+
+Qt::Edges FramelessWindow::getEdgesByPos(const QPoint gpos, const QRect& winrect)
+{
+    const int borderWidth = 8;
+    Qt::Edges edges;
+
+    int x = gpos.x() - winrect.x();
+    int y = gpos.y() - winrect.y();
+
+    if (x < borderWidth)
+        edges |= Qt::LeftEdge;
+    if (x > (winrect.width() - borderWidth))
+        edges |= Qt::RightEdge;
+    if (y < borderWidth)
+        edges |= Qt::TopEdge;
+    if (y > (winrect.height() - borderWidth))
+        edges |= Qt::BottomEdge;
+
+    return edges;
+}
+

app/framelesswindow.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef FRAMELESSWINDOW_H
 #define FRAMELESSWINDOW_H
 
@@ -14,11 +18,20 @@ public:
     explicit FramelessWindow(QWidget *parent = nullptr);
 
     void setCentralWidget(QWidget * widget);
+    void installResizeCapture(QObject* widget);
 
 protected:
-    bool nativeEvent(const QByteArray& eventType, void* message, long* result) override;
+    bool eventFilter(QObject *o, QEvent *e) override;
+    bool mouseHover(QHoverEvent* event, QWidget* wg);
+    bool mousePress(QMouseEvent* event);
 
 private:
+    Qt::Edges m_oldEdges;
+    Qt::CursorShape m_oldCursorShape;
+
+    Qt::CursorShape getCursorByEdge(const Qt::Edges& edges, Qt::CursorShape default_cursor);
+    Qt::Edges getEdgesByPos(const QPoint pos, const QRect& winrect);
+
     QVBoxLayout * m_centralLayout = nullptr;
     QWidget * m_centralWidget = nullptr; // just a pointer, doesn't take the ownership.
 };

app/graphicsscene.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "graphicsscene.h"
 
 #include <QGraphicsSceneMouseEvent>
@@ -6,10 +10,90 @@
 #include <QGraphicsItem>
 #include <QUrl>
 #include <QGraphicsSvgItem>
+#include <QSvgRenderer>
 #include <QMovie>
-#include <QLabel>
 #include <QPainter>
 
+class PGraphicsPixmapItem : public QGraphicsPixmapItem
+{
+public:
+    PGraphicsPixmapItem(const QPixmap &pixmap, QGraphicsItem *parent = nullptr)
+        : QGraphicsPixmapItem(pixmap, parent)
+    {}
+
+    enum { Type = UserType + 1 };
+    int type() const override { return Type; }
+
+    void setScaleHint(float scaleHint) {
+        m_scaleHint = scaleHint;
+    }
+
+    const QPixmap & scaledPixmap(float scaleHint) {
+        if (qFuzzyCompare(scaleHint, m_cachedScaleHint)) return m_cachedPixmap;
+        QSizeF resizedScale(boundingRect().size());
+        resizedScale *= scaleHint;
+        QPixmap && sourcePixmap = pixmap();
+        m_cachedPixmap = sourcePixmap.scaled(
+             resizedScale.toSize() * sourcePixmap.devicePixelRatioF(),
+             Qt::KeepAspectRatio,
+             Qt::SmoothTransformation);
+        m_cachedScaleHint = scaleHint;
+        return m_cachedPixmap;
+    }
+
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+               QWidget *widget) override
+    {
+        if (transformationMode() == Qt::FastTransformation) {
+            return QGraphicsPixmapItem::paint(painter, option, widget);
+        } else {
+//            painter->setRenderHints(QPainter::Antialiasing);
+            painter->drawPixmap(QRectF(offset(), boundingRect().size()).toRect(),
+                                scaledPixmap(m_scaleHint));
+        }
+    }
+
+private:
+    float m_scaleHint = 1;
+    float m_cachedScaleHint = -1;
+    QPixmap m_cachedPixmap;
+};
+
+class PGraphicsMovieItem : public QGraphicsItem
+{
+public:
+    PGraphicsMovieItem(QGraphicsItem *parent = nullptr) : QGraphicsItem(parent) {}
+
+    enum { Type = UserType + 2 };
+    int type() const override { return Type; }
+
+    void setMovie(QMovie* movie) {
+        if (m_movie) m_movie->disconnect();
+        m_movie.reset(movie);
+        m_movie->connect(m_movie.data(), &QMovie::updated, [this](){
+            this->update();
+        });
+    }
+
+    QRectF boundingRect() const override {
+        if (m_movie) { return m_movie->frameRect(); }
+        else { return QRectF(); }
+    }
+
+    void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget) override {
+        if (m_movie) {
+            painter->drawPixmap(m_movie->frameRect(), m_movie->currentPixmap(), m_movie->frameRect());
+        }
+    }
+
+    inline QMovie * movie() const {
+        return m_movie.data();
+    }
+
+private:
+    QScopedPointer<QMovie> m_movie;
+};
+
 GraphicsScene::GraphicsScene(QObject *parent)
     : QGraphicsScene(parent)
 {
@@ -24,7 +108,8 @@ GraphicsScene::~GraphicsScene()
 void GraphicsScene::showImage(const QPixmap &pixmap)
 {
     this->clear();
-    QGraphicsPixmapItem * pixmapItem = this->addPixmap(pixmap);
+    PGraphicsPixmapItem * pixmapItem = new PGraphicsPixmapItem(pixmap);
+    this->addItem(pixmapItem);
     pixmapItem->setShapeMode(QGraphicsPixmapItem::BoundingRectShape);
     m_theThing = pixmapItem;
     this->setSceneRect(m_theThing->boundingRect());
@@ -42,39 +127,77 @@ void GraphicsScene::showText(const QString &text)
 void GraphicsScene::showSvg(const QString &filepath)
 {
     this->clear();
-    QGraphicsSvgItem * svgItem = new QGraphicsSvgItem(filepath);
+    QGraphicsSvgItem * svgItem = new QGraphicsSvgItem();
+    QSvgRenderer * render = new QSvgRenderer(svgItem);
+#if QT_VERSION >= QT_VERSION_CHECK(6, 7, 0)
+    // Qt 6.7.0's SVG support is terrible caused by huge memory usage, see QTBUG-124287
+    // Qt 6.7.1's is somewhat better, memory issue seems fixed, but still laggy when zoom in,
+    // see QTBUG-126771. Anyway let's disable it for now.
+    render->setOptions(QtSvg::Tiny12FeaturesOnly);
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 7, 0)
+    render->load(filepath);
+    svgItem->setSharedRenderer(render);
     this->addItem(svgItem);
     m_theThing = svgItem;
     this->setSceneRect(m_theThing->boundingRect());
 }
 
-void GraphicsScene::showGif(const QString &filepath)
+void GraphicsScene::showAnimated(const QString &filepath)
 {
     this->clear();
+
+    PGraphicsMovieItem * animatedItem = new PGraphicsMovieItem();
     QMovie * movie = new QMovie(filepath);
-    QLabel * label = new QLabel;
-    label->setStyleSheet("background-color:rgba(225,255,255,0);");
-    label->setMovie(movie);
-    this->addWidget(label);
     movie->start();
-    m_theThing = this->addRect(QRect(QPoint(0, 0), label->sizeHint()),
+    animatedItem->setMovie(movie);
-                               QPen(Qt::transparent));
+    this->addItem(animatedItem);
+    m_theThing = animatedItem;
+
     this->setSceneRect(m_theThing->boundingRect());
 }
 
-bool GraphicsScene::trySetTransformationMode(Qt::TransformationMode mode)
+bool GraphicsScene::trySetTransformationMode(Qt::TransformationMode mode, float scaleHint)
 {
-    QGraphicsPixmapItem * pixmapItem = qgraphicsitem_cast<QGraphicsPixmapItem *>(m_theThing);
+    PGraphicsPixmapItem * pixmapItem = qgraphicsitem_cast<PGraphicsPixmapItem *>(m_theThing);
     if (pixmapItem) {
         pixmapItem->setTransformationMode(mode);
+        pixmapItem->setScaleHint(scaleHint);
         return true;
     }
 
     return false;
 }
 
+bool GraphicsScene::togglePauseAnimation()
+{
+    PGraphicsMovieItem * animatedItem = qgraphicsitem_cast<PGraphicsMovieItem *>(m_theThing);
+    if (animatedItem) {
+        animatedItem->movie()->setPaused(animatedItem->movie()->state() != QMovie::Paused);
+        return true;
+    }
+    return false;
+}
+
+bool GraphicsScene::skipAnimationFrame(int delta)
+{
+    PGraphicsMovieItem * animatedItem = qgraphicsitem_cast<PGraphicsMovieItem *>(m_theThing);
+    if (animatedItem) {
+        const int frameCount = animatedItem->movie()->frameCount();
+        const int currentFrame = animatedItem->movie()->currentFrameNumber();
+        const int targetFrame = (currentFrame + delta) % frameCount;
+        animatedItem->movie()->setPaused(true);
+        return animatedItem->movie()->jumpToFrame(targetFrame);
+    }
+    return false;
+}
+
 QPixmap GraphicsScene::renderToPixmap()
 {
+    PGraphicsPixmapItem * pixmapItem = qgraphicsitem_cast<PGraphicsPixmapItem *>(m_theThing);
+    if (pixmapItem) {
+        return pixmapItem->pixmap();
+    }
+
     QPixmap pixmap(sceneRect().toRect().size());
     pixmap.fill(Qt::transparent);
     QPainter p(&pixmap);

app/graphicsscene.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef GRAPHICSSCENE_H
 #define GRAPHICSSCENE_H
 
@@ -13,14 +17,17 @@ public:
     void showImage(const QPixmap &pixmap);
     void showText(const QString &text);
     void showSvg(const QString &filepath);
-    void showGif(const QString &filepath);
+    void showAnimated(const QString &filepath);
 
-    bool trySetTransformationMode(Qt::TransformationMode mode);
+    bool trySetTransformationMode(Qt::TransformationMode mode, float scaleHint);
+
+    bool togglePauseAnimation();
+    bool skipAnimationFrame(int delta = 1);
 
     QPixmap renderToPixmap();
 
 private:
-    QGraphicsItem * m_theThing;
+    QGraphicsItem * m_theThing = nullptr;
 };
 
 #endif // GRAPHICSSCENE_H

app/graphicsview.cpp

@@ -1,6 +1,11 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "graphicsview.h"
 
 #include "graphicsscene.h"
+#include "settings.h"
 
 #include <QDebug>
 #include <QMouseEvent>
@@ -9,13 +14,6 @@
 #include <QImageReader>
 #include <QStyleOptionGraphicsItem>
 
-// TODO: remove this once we drop older Qt support.
-#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
-#define COMPAT_CONSTCOLOR constexpr
-#else
-#define COMPAT_CONSTCOLOR const
-#endif
-
 GraphicsView::GraphicsView(QWidget *parent)
     : QGraphicsView (parent)
 {
@@ -26,83 +24,81 @@ GraphicsView::GraphicsView(QWidget *parent)
     setTransformationAnchor(QGraphicsView::AnchorUnderMouse);
     setStyleSheet("background-color: rgba(0, 0, 0, 220);"
                   "border-radius: 3px;");
-    setAcceptDrops(true);
+    setAcceptDrops(false);
     setCheckerboardEnabled(false);
 
     connect(horizontalScrollBar(), &QScrollBar::valueChanged, this, &GraphicsView::viewportRectChanged);
     connect(verticalScrollBar(), &QScrollBar::valueChanged, this, &GraphicsView::viewportRectChanged);
 }
 
-void GraphicsView::showFileFromPath(const QString &filePath, bool doRequestGallery)
+void GraphicsView::showFileFromPath(const QString &filePath)
 {
-    emit navigatorViewRequired(false, 0);
+    emit navigatorViewRequired(false, transform());
 
     if (filePath.endsWith(".svg")) {
         showSvg(filePath);
-    } else if (filePath.endsWith(".gif")) {
-        showGif(filePath);
     } else {
         QImageReader imageReader(filePath);
         imageReader.setAutoTransform(true);
         imageReader.setDecideFormatFromContent(true);
+#if QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
+        imageReader.setAllocationLimit(0);
+#endif //QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
+
         // Since if the image format / plugin does not support this feature, imageFormat() will returns an invalid format.
         // So we cannot use imageFormat() and check if it returns QImage::Format_Invalid to detect if we support the file.
         // QImage::Format imageFormat = imageReader.imageFormat();
         if (imageReader.format().isEmpty()) {
-            doRequestGallery = false;
             showText(tr("File is not a valid image"));
-        } else if (!imageReader.supportsAnimation() && !imageReader.canRead()) {
+        } else if (imageReader.supportsAnimation() && imageReader.imageCount() > 1) {
-            doRequestGallery = false;
+            showAnimated(filePath);
+        } else if (!imageReader.canRead()) {
             showText(tr("Image data is invalid or currently unsupported"));
         } else {
-            const QPixmap & pixmap = QPixmap::fromImageReader(&imageReader);
+            QPixmap && pixmap = QPixmap::fromImageReader(&imageReader);
             if (pixmap.isNull()) {
-                doRequestGallery = false;
                 showText(tr("Image data is invalid or currently unsupported"));
             } else {
+                pixmap.setDevicePixelRatio(devicePixelRatioF());
                 showImage(pixmap);
             }
         }
     }
-
-    if (doRequestGallery) {
-        emit requestGallery(filePath);
-    }
 }
 
 void GraphicsView::showImage(const QPixmap &pixmap)
 {
     resetTransform();
     scene()->showImage(pixmap);
-    checkAndDoFitInView();
+    displayScene();
 }
 
 void GraphicsView::showImage(const QImage &image)
 {
     resetTransform();
     scene()->showImage(QPixmap::fromImage(image));
-    checkAndDoFitInView();
+    displayScene();
 }
 
 void GraphicsView::showText(const QString &text)
 {
     resetTransform();
     scene()->showText(text);
-    checkAndDoFitInView();
+    displayScene();
 }
 
 void GraphicsView::showSvg(const QString &filepath)
 {
     resetTransform();
     scene()->showSvg(filepath);
-    checkAndDoFitInView();
+    displayScene();
 }
 
-void GraphicsView::showGif(const QString &filepath)
+void GraphicsView::showAnimated(const QString &filepath)
 {
     resetTransform();
-    scene()->showGif(filepath);
+    scene()->showAnimated(filepath);
-    checkAndDoFitInView();
+    displayScene();
 }
 
 GraphicsScene *GraphicsView::scene() const
@@ -122,8 +118,9 @@ qreal GraphicsView::scaleFactor() const
 
 void GraphicsView::resetTransform()
 {
-    m_rotateAngle = 0;
+    if (!shouldAvoidTransform()) {
         QGraphicsView::resetTransform();
+    }
 }
 
 void GraphicsView::zoomView(qreal scaleFactor)
@@ -131,20 +128,39 @@ void GraphicsView::zoomView(qreal scaleFactor)
     m_enableFitInView = false;
     scale(scaleFactor, scaleFactor);
     applyTransformationModeByScaleFactor();
-    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
+}
+
+// This is always according to user's view.
+// the direction of the rotation will NOT be clockwise because the y-axis points downwards.
+void GraphicsView::rotateView(bool clockwise)
+{
+    resetScale();
+
+    QTransform tf(0,                  clockwise ? 1 : -1, 0,
+                  clockwise ? -1 : 1, 0,                  0,
+                  0,                  0,                  1);
+    tf = transform() * tf;
+    setTransform(tf);
+}
+
+void GraphicsView::flipView(bool horizontal)
+{
+    QTransform tf(horizontal ? -1 : 1, 0,                   0,
+                  0,                   horizontal ? 1 : -1, 0,
+                  0,                   0,                   1);
+    tf = transform() * tf;
+    setTransform(tf);
+
+    // Ensure the navigation view is also flipped.
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
 }
 
 void GraphicsView::resetScale()
 {
-    resetWithScaleAndRotate(1, m_rotateAngle);
+    setTransform(resetScale(transform()));
-    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
+    applyTransformationModeByScaleFactor();
-}
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
-
-void GraphicsView::rotateView(qreal rotateAngel)
-{
-    m_rotateAngle += rotateAngel;
-    m_rotateAngle = static_cast<int>(m_rotateAngle) % 360;
-    resetWithScaleAndRotate(1, m_rotateAngle);
 }
 
 void GraphicsView::fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRadioMode)
@@ -153,18 +169,85 @@ void GraphicsView::fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRadio
     applyTransformationModeByScaleFactor();
 }
 
-void GraphicsView::checkAndDoFitInView(bool markItOnAnyway)
+void GraphicsView::fitByOrientation(Qt::Orientation ori, bool scaleDownOnly)
 {
-    if (!isThingSmallerThanWindowWith(transform())) {
+    resetScale();
-        m_enableFitInView = true;
+
+    QRectF viewRect = this->viewport()->rect().adjusted(2, 2, -2, -2);
+    QRectF imageRect = transform().mapRect(sceneRect());
+
+    qreal ratio;
+
+    if (ori == Qt::Horizontal) {
+        ratio = viewRect.width() / imageRect.width();
+    } else {
+        ratio = viewRect.height() / imageRect.height();
+    }
+
+    if (scaleDownOnly && ratio > 1) ratio = 1;
+
+    scale(ratio, ratio);
+    centerOn(imageRect.top(), 0);
+    m_enableFitInView = false;
+
+    applyTransformationModeByScaleFactor();
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
+}
+
+void GraphicsView::displayScene()
+{
+    if (shouldAvoidTransform()) {
+        emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
+        return;
+    }
+
+    if (isSceneBiggerThanView()) {
         fitInView(sceneRect(), Qt::KeepAspectRatio);
     }
 
-    if (markItOnAnyway) {
     m_enableFitInView = true;
+    m_firstUserMediaLoaded = true;
+}
+
+bool GraphicsView::isSceneBiggerThanView() const
+{
+    if (!isThingSmallerThanWindowWith(transform())) {
+        return true;
+    } else {
+        return false;
     }
 }
 
+// Automately do fit in view when viewport(window) smaller than image original size.
+void GraphicsView::setEnableAutoFitInView(bool enable)
+{
+    m_enableFitInView = enable;
+}
+
+bool GraphicsView::avoidResetTransform() const
+{
+    return m_avoidResetTransform;
+}
+
+void GraphicsView::setAvoidResetTransform(bool avoidReset)
+{
+    m_avoidResetTransform = avoidReset;
+}
+
+inline double zeroOrOne(double number)
+{
+    return qFuzzyIsNull(number) ? 0 : (number > 0 ? 1 : -1);
+}
+
+// Note: this only works if we only have 90 degree based rotation
+//       and no shear/translate.
+QTransform GraphicsView::resetScale(const QTransform & orig)
+{
+    return QTransform(zeroOrOne(orig.m11()), zeroOrOne(orig.m12()),
+                      zeroOrOne(orig.m21()), zeroOrOne(orig.m22()),
+                      orig.dx(),             orig.dy());
+}
+
 void GraphicsView::toggleCheckerboard(bool invertCheckerboardColor)
 {
     setCheckerboardEnabled(!m_checkerboardEnabled, invertCheckerboardColor);
@@ -193,10 +276,14 @@ void GraphicsView::mouseMoveEvent(QMouseEvent *event)
 
 void GraphicsView::mouseReleaseEvent(QMouseEvent *event)
 {
+    if (event->button() == Qt::ForwardButton || event->button() == Qt::BackButton) {
+        event->ignore();
+    } else {
         QGraphicsItem *item = itemAt(event->pos());
         if (!item) {
             event->ignore();
         }
+    }
 
     return QGraphicsView::mouseReleaseEvent(event);
 }
@@ -210,9 +297,7 @@ void GraphicsView::wheelEvent(QWheelEvent *event)
 void GraphicsView::resizeEvent(QResizeEvent *event)
 {
     if (m_enableFitInView) {
-        QTransform tf;
+        bool originalSizeSmallerThanWindow = isThingSmallerThanWindowWith(resetScale(transform()));
-        tf.rotate(m_rotateAngle);
-        bool originalSizeSmallerThanWindow = isThingSmallerThanWindowWith(tf);
         if (originalSizeSmallerThanWindow && scaleFactor() >= 1) {
             // no longer need to do fitInView()
             // but we leave the m_enableFitInView value unchanged in case
@@ -223,60 +308,11 @@ void GraphicsView::resizeEvent(QResizeEvent *event)
             fitInView(sceneRect(), Qt::KeepAspectRatio);
         }
     } else {
-        emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
+        emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
     }
     return QGraphicsView::resizeEvent(event);
 }
 
-void GraphicsView::dragEnterEvent(QDragEnterEvent *event)
-{
-    if (event->mimeData()->hasUrls() || event->mimeData()->hasImage() || event->mimeData()->hasText()) {
-        event->acceptProposedAction();
-    } else {
-        event->ignore();
-    }
-//    qDebug() << event->mimeData() << "Drag Enter Event"
-//             << event->mimeData()->hasUrls() << event->mimeData()->hasImage()
-//             << event->mimeData()->formats() << event->mimeData()->hasFormat("text/uri-list");
-
-    return QGraphicsView::dragEnterEvent(event);
-}
-
-void GraphicsView::dragMoveEvent(QDragMoveEvent *event)
-{
-    Q_UNUSED(event)
-    // by default, QGraphicsView/Scene will ignore the action if there are no QGraphicsItem under cursor.
-    // We actually doesn't care and would like to keep the drag event as-is, so just do nothing here.
-}
-
-void GraphicsView::dropEvent(QDropEvent *event)
-{
-    event->acceptProposedAction();
-
-    const QMimeData * mimeData = event->mimeData();
-
-    if (mimeData->hasUrls()) {
-        const QList<QUrl> &urls = mimeData->urls();
-        if (urls.isEmpty()) {
-            showText(tr("File url list is empty"));
-        } else {
-            showFileFromPath(urls.first().toLocalFile(), true);
-        }
-    } else if (mimeData->hasImage()) {
-        QImage img = qvariant_cast<QImage>(mimeData->imageData());
-        QPixmap pixmap = QPixmap::fromImage(img);
-        if (pixmap.isNull()) {
-            showText(tr("Image data is invalid"));
-        } else {
-            showImage(pixmap);
-        }
-    } else if (mimeData->hasText()) {
-        showText(mimeData->text());
-    } else {
-        showText(tr("Not supported mimedata: %1").arg(mimeData->formats().first()));
-    }
-}
-
 bool GraphicsView::isThingSmallerThanWindowWith(const QTransform &transform) const
 {
     return rect().size().expandedTo(transform.mapRect(sceneRect()).size().toSize())
@@ -304,16 +340,16 @@ bool GraphicsView::shouldIgnoreMousePressMoveEvent(const QMouseEvent *event) con
 void GraphicsView::setCheckerboardEnabled(bool enabled, bool invertColor)
 {
     m_checkerboardEnabled = enabled;
-    m_isLastCheckerboardColorInverted = invertColor;
+    bool isLightCheckerboard = Settings::instance()->useLightCheckerboard() ^ invertColor;
     if (m_checkerboardEnabled) {
         // Prepare background check-board pattern
         QPixmap tilePixmap(0x20, 0x20);
-        tilePixmap.fill(invertColor ? QColor(220, 220, 220, 170) : QColor(35, 35, 35, 170));
+        tilePixmap.fill(isLightCheckerboard ? QColor(220, 220, 220, 170) : QColor(35, 35, 35, 170));
         QPainter tilePainter(&tilePixmap);
-        COMPAT_CONSTCOLOR QColor color(45, 45, 45, 170);
+        constexpr QColor color(45, 45, 45, 170);
-        COMPAT_CONSTCOLOR QColor invertedColor(210, 210, 210, 170);
+        constexpr QColor invertedColor(210, 210, 210, 170);
-        tilePainter.fillRect(0, 0, 0x10, 0x10, invertColor ? invertedColor : color);
+        tilePainter.fillRect(0, 0, 0x10, 0x10, isLightCheckerboard ? invertedColor : color);
-        tilePainter.fillRect(0x10, 0x10, 0x10, 0x10, invertColor ? invertedColor : color);
+        tilePainter.fillRect(0x10, 0x10, 0x10, 0x10, isLightCheckerboard ? invertedColor : color);
         tilePainter.end();
 
         setBackgroundBrush(tilePixmap);
@@ -325,15 +361,13 @@ void GraphicsView::setCheckerboardEnabled(bool enabled, bool invertColor)
 void GraphicsView::applyTransformationModeByScaleFactor()
 {
     if (this->scaleFactor() < 1) {
-        scene()->trySetTransformationMode(Qt::SmoothTransformation);
+        scene()->trySetTransformationMode(Qt::SmoothTransformation, this->scaleFactor());
     } else {
-        scene()->trySetTransformationMode(Qt::FastTransformation);
+        scene()->trySetTransformationMode(Qt::FastTransformation, this->scaleFactor());
     }
 }
 
-void GraphicsView::resetWithScaleAndRotate(qreal scaleFactor, qreal rotateAngle)
+bool GraphicsView::shouldAvoidTransform() const
 {
-    QGraphicsView::resetTransform();
+    return m_firstUserMediaLoaded && m_avoidResetTransform;
-    scale(scaleFactor, scaleFactor);
-    rotate(rotateAngle);
 }

app/graphicsview.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef GRAPHICSVIEW_H
 #define GRAPHICSVIEW_H
 
@@ -11,13 +15,13 @@ class GraphicsView : public QGraphicsView
 public:
     GraphicsView(QWidget *parent = nullptr);
 
-    void showFileFromPath(const QString &filePath, bool requestGallery = false);
+    void showFileFromPath(const QString &filePath);
 
     void showImage(const QPixmap &pixmap);
     void showImage(const QImage &image);
     void showText(const QString &text);
     void showSvg(const QString &filepath);
-    void showGif(const QString &filepath);
+    void showAnimated(const QString &filepath);
 
     GraphicsScene * scene() const;
     void setScene(GraphicsScene *scene);
@@ -26,16 +30,24 @@ public:
 
     void resetTransform();
     void zoomView(qreal scaleFactor);
+    void rotateView(bool clockwise = true);
+    void flipView(bool horizontal = true);
     void resetScale();
-    void rotateView(qreal rotateAngel);
     void fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRadioMode = Qt::IgnoreAspectRatio);
+    void fitByOrientation(Qt::Orientation ori = Qt::Horizontal, bool scaleDownOnly = false);
 
-    void checkAndDoFitInView(bool markItOnAnyway = true);
+    void displayScene();
+    bool isSceneBiggerThanView() const;
+    void setEnableAutoFitInView(bool enable = true);
+
+    bool avoidResetTransform() const;
+    void setAvoidResetTransform(bool avoidReset);
+
+    static QTransform resetScale(const QTransform & orig);
 
 signals:
-    void navigatorViewRequired(bool required, qreal angle);
+    void navigatorViewRequired(bool required, QTransform transform);
     void viewportRectChanged();
-    void requestGallery(const QString &filePath);
 
 public slots:
     void toggleCheckerboard(bool invertCheckerboardColor = false);
@@ -47,21 +59,21 @@ private:
     void wheelEvent(QWheelEvent *event) override;
     void resizeEvent(QResizeEvent *event) override;
 
-    void dragEnterEvent(QDragEnterEvent *event) override;
-    void dragMoveEvent(QDragMoveEvent *event) override;
-    void dropEvent(QDropEvent *event) override;
-
     bool isThingSmallerThanWindowWith(const QTransform &transform) const;
     bool shouldIgnoreMousePressMoveEvent(const QMouseEvent *event) const;
     void setCheckerboardEnabled(bool enabled, bool invertColor = false);
     void applyTransformationModeByScaleFactor();
 
-    void resetWithScaleAndRotate(qreal scaleFactor, qreal rotateAngle);
+    inline bool shouldAvoidTransform() const;
 
+    // Consider switch to 3 state for "no fit", "always fit" and "fit when view is smaller"?
+    // ... or even more? e.g. "fit/snap width" things...
+    // Currently it's "no fit" when it's false and "fit when view is smaller" when it's true.
     bool m_enableFitInView = false;
+    bool m_avoidResetTransform = false;
     bool m_checkerboardEnabled = false;
-    bool m_isLastCheckerboardColorInverted = false;
+    bool m_useLightCheckerboard = false;
-    qreal m_rotateAngle = 0;
+    bool m_firstUserMediaLoaded = false;
 };
 
 #endif // GRAPHICSVIEW_H

app/main.cpp

@@ -1,6 +1,15 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "mainwindow.h"
 
 #include "playlistmanager.h"
+#include "settings.h"
+
+#ifdef Q_OS_MACOS
+#include "fileopeneventhandler.h"
+#endif // Q_OS_MACOS
 
 #include <QApplication>
 #include <QCommandLineParser>
@@ -8,45 +17,71 @@
 #include <QTranslator>
 #include <QUrl>
 
-// QM_FILE_INSTALL_DIR should be defined from the CMakeLists file.
-#ifndef QM_FILE_INSTALL_DIR
-#define QM_FILE_INSTALL_DIR ":/i18n/"
-#endif // QM_FILE_INSTALL_DIR
-
 int main(int argc, char *argv[])
 {
+    QCoreApplication::setApplicationName("Pineapple Pictures");
+    QCoreApplication::setApplicationVersion(PPIC_VERSION_STRING);
+    QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Settings::instance()->hiDpiScaleFactorBehavior());
+
     QApplication a(argc, argv);
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    a.setAttribute(Qt::ApplicationAttribute::AA_UseHighDpiPixmaps);
+#endif
 
     QTranslator translator;
-    QString qmDir;
+#if defined(TRANSLATION_RESOURCE_EMBEDDING)
-#ifdef _WIN32
+    const QString qmDir = QLatin1String(":/i18n/");
-    qmDir = QDir(QCoreApplication::applicationDirPath()).absoluteFilePath("translations");
+#elif defined(QM_FILE_INSTALL_ABSOLUTE_DIR)
+    const QString qmDir = QT_STRINGIFY(QM_FILE_INSTALL_ABSOLUTE_DIR);
 #else
-    qmDir = QT_STRINGIFY(QM_FILE_INSTALL_DIR);
+    const QString qmDir = QDir(QCoreApplication::applicationDirPath()).absoluteFilePath("translations");
 #endif
-    if (translator.load(QString("PineapplePictures_%1").arg(QLocale::system().name()), qmDir)) {
+    if (translator.load(QLocale(), QLatin1String("PineapplePictures"), QLatin1String("_"), qmDir)) {
-        a.installTranslator(&translator);
+        QCoreApplication::installTranslator(&translator);
     }
-    a.setApplicationName("Pineapple Pictures");
-    a.setApplicationDisplayName(QCoreApplication::translate("main", "Pineapple Pictures"));
 
+    QGuiApplication::setApplicationDisplayName(QCoreApplication::translate("main", "Pineapple Pictures"));
+
+    // commandline options
+    QCommandLineOption supportedImageFormats(QStringLiteral("supported-image-formats"), QCoreApplication::translate("main", "List supported image format suffixes, and quit program."));
     // parse commandline arguments
     QCommandLineParser parser;
+    parser.addOption(supportedImageFormats);
     parser.addPositionalArgument("File list", QCoreApplication::translate("main", "File list."));
     parser.addHelpOption();
-
     parser.process(a);
 
+    if (parser.isSet(supportedImageFormats)) {
+        fputs(qPrintable(MainWindow::supportedImageFormats().join(QChar('\n'))), stdout);
+        ::exit(EXIT_SUCCESS);
+    }
+
     MainWindow w;
     w.show();
 
+#ifdef Q_OS_MACOS
+    FileOpenEventHandler * fileOpenEventHandler = new FileOpenEventHandler(&a);
+    a.installEventFilter(fileOpenEventHandler);
+    a.connect(fileOpenEventHandler, &FileOpenEventHandler::fileOpen, [&w](const QUrl & url){
+        if (w.isHidden()) {
+            w.setWindowOpacity(1);
+            w.showNormal();
+        } else {
+            w.activateWindow();
+        }
+        w.showUrls({url});
+        w.initWindowSize();
+    });
+#endif // Q_OS_MACOS
+
     QStringList urlStrList = parser.positionalArguments();
     QList<QUrl> && urlList = PlaylistManager::convertToUrlList(urlStrList);
 
     if (!urlList.isEmpty()) {
         w.showUrls(urlList);
-        w.adjustWindowSizeBySceneRect();
     }
 
-    return a.exec();
+    w.initWindowSize();
+
+    return QApplication::exec();
 }

app/mainwindow.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2025 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
 #include "mainwindow.h"
 
 #include "settings.h"
@@ -25,12 +29,26 @@
 #include <QClipboard>
 #include <QMimeData>
 #include <QWindow>
+#include <QFile>
 #include <QTimer>
+#include <QFileDialog>
+#include <QFileSystemWatcher>
+#include <QStandardPaths>
+#include <QStringBuilder>
+#include <QProcess>
+#include <QDesktopServices>
+#include <QMessageBox>
+
+#ifdef HAVE_QTDBUS
+#include <QDBusInterface>
+#include <QDBusConnectionInterface>
+#endif // HAVE_QTDBUS
 
 MainWindow::MainWindow(QWidget *parent)
     : FramelessWindow(parent)
     , m_am(new ActionManager)
-    , m_pm(new PlaylistManager(PlaylistManager::PL_SAMEFOLDER, this))
+    , m_pm(new PlaylistManager(this))
+    , m_fileSystemWatcher(new QFileSystemWatcher(this))
 {
     if (Settings::instance()->stayOnTop()) {
         this->setWindowFlag(Qt::WindowStaysOnTopHint);
@@ -40,8 +58,9 @@ MainWindow::MainWindow(QWidget *parent)
     this->setMinimumSize(350, 330);
     this->setWindowIcon(QIcon(":/icons/app-icon.svg"));
     this->setMouseTracking(true);
+    this->setAcceptDrops(true);
 
-    m_pm->setAutoLoadFilterSuffix({"*.jpg", "*.jpeg", "*.jfif", "*.png", "*.gif", "*.svg", "*.bmp", "*.webp"});
+    m_pm->setAutoLoadFilterSuffixes(supportedImageFormats());
 
     m_fadeOutAnimation = new QPropertyAnimation(this, "windowOpacity");
     m_fadeOutAnimation->setDuration(300);
@@ -50,11 +69,15 @@ MainWindow::MainWindow(QWidget *parent)
     m_floatUpAnimation = new QPropertyAnimation(this, "geometry");
     m_floatUpAnimation->setDuration(300);
     m_floatUpAnimation->setEasingCurve(QEasingCurve::OutCirc);
-    m_exitAnimationGroup = new QParallelAnimationGroup;
+    m_exitAnimationGroup = new QParallelAnimationGroup(this);
     m_exitAnimationGroup->addAnimation(m_fadeOutAnimation);
     m_exitAnimationGroup->addAnimation(m_floatUpAnimation);
     connect(m_exitAnimationGroup, &QParallelAnimationGroup::finished,
+#ifdef Q_OS_MAC
+            this, &QWidget::hide);
+#else
             this, &QWidget::close);
+#endif
 
     GraphicsScene * scene = new GraphicsScene(this);
 
@@ -69,9 +92,8 @@ MainWindow::MainWindow(QWidget *parent)
     m_gv->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
 
     connect(m_graphicsView, &GraphicsView::navigatorViewRequired,
-            this, [ = ](bool required, qreal angle){
+            this, [ = ](bool required, const QTransform & tf){
-        m_gv->resetTransform();
+        m_gv->setTransform(GraphicsView::resetScale(tf));
-        m_gv->rotate(angle);
         m_gv->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
         m_gv->setVisible(required);
         m_gv->updateMainViewportRegion();
@@ -80,24 +102,22 @@ MainWindow::MainWindow(QWidget *parent)
     connect(m_graphicsView, &GraphicsView::viewportRectChanged,
             m_gv, &NavigatorView::updateMainViewportRegion);
 
-    connect(m_graphicsView, &GraphicsView::requestGallery,
-            this, &MainWindow::loadGalleryBySingleLocalFile);
-
     m_closeButton = new ToolButton(true, m_graphicsView);
-    m_closeButton->setIcon(QIcon(":/icons/window-close"));
+    m_closeButton->setIconSize(QSize(32, 32));
-    m_closeButton->setIconSize(QSize(50, 50));
+    m_closeButton->setFixedSize(QSize(50, 50));
+    m_closeButton->setIconResourcePath(":/icons/window-close.svg");
 
     connect(m_closeButton, &QAbstractButton::clicked,
             this, &MainWindow::closeWindow);
 
     m_prevButton = new ToolButton(false, m_graphicsView);
-    m_prevButton->setIcon(QIcon(":/icons/go-previous"));
     m_prevButton->setIconSize(QSize(75, 75));
+    m_prevButton->setIconResourcePath(":/icons/go-previous.svg");
     m_prevButton->setVisible(false);
     m_prevButton->setOpacity(0, false);
     m_nextButton = new ToolButton(false, m_graphicsView);
-    m_nextButton->setIcon(QIcon(":/icons/go-next"));
     m_nextButton->setIconSize(QSize(75, 75));
+    m_nextButton->setIconResourcePath(":/icons/go-next.svg");
     m_nextButton->setVisible(false);
     m_nextButton->setOpacity(0, false);
 
@@ -106,54 +126,50 @@ MainWindow::MainWindow(QWidget *parent)
     connect(m_nextButton, &QAbstractButton::clicked,
             this, &MainWindow::galleryNext);
 
-    m_bottomButtonGroup = new BottomButtonGroup(this);
+    m_am->setupAction(this);
 
-    connect(m_bottomButtonGroup, &BottomButtonGroup::resetToOriginalBtnClicked,
+    m_bottomButtonGroup = new BottomButtonGroup({
-            this, [ = ](){ m_graphicsView->resetScale(); });
+        m_am->actionActualSize,
-    connect(m_bottomButtonGroup, &BottomButtonGroup::toggleWindowMaximum,
+        m_am->actionToggleMaximize,
-            this, &MainWindow::toggleMaximize);
+        m_am->actionZoomIn,
-    connect(m_bottomButtonGroup, &BottomButtonGroup::zoomInBtnClicked,
+        m_am->actionZoomOut,
-            this, &MainWindow::on_actionZoomIn_triggered);
+        m_am->actionToggleCheckerboard,
-    connect(m_bottomButtonGroup, &BottomButtonGroup::zoomOutBtnClicked,
+        m_am->actionRotateClockwise
-            this, &MainWindow::on_actionZoomOut_triggered);
+    }, this);
-    connect(m_bottomButtonGroup, &BottomButtonGroup::toggleCheckerboardBtnClicked,
-            this, &MainWindow::toggleCheckerboard);
-    connect(m_bottomButtonGroup, &BottomButtonGroup::rotateRightBtnClicked,
-            this, [ = ](){
-        m_graphicsView->resetScale();
-        m_graphicsView->rotateView(90);
-        m_graphicsView->checkAndDoFitInView();
-        m_gv->setVisible(false);
-    });
 
     m_bottomButtonGroup->setOpacity(0, false);
     m_gv->setOpacity(0, false);
     m_closeButton->setOpacity(0, false);
 
-    connect(m_pm, &PlaylistManager::loaded, this, [this](int galleryFileCount) {
+    connect(m_pm, &PlaylistManager::totalCountChanged, this, [this](int galleryFileCount) {
         m_prevButton->setVisible(galleryFileCount > 1);
         m_nextButton->setVisible(galleryFileCount > 1);
     });
 
-    QShortcut * prevPictureShorucut = new QShortcut(QKeySequence(Qt::Key_PageUp), this);
+    connect(m_pm->model(), &PlaylistModel::modelReset, this, std::bind(&MainWindow::galleryCurrent, this, false, false));
-    connect(prevPictureShorucut, &QShortcut::activated,
+    connect(m_pm, &PlaylistManager::currentIndexChanged, this, std::bind(&MainWindow::galleryCurrent, this, true, false));
-            this, &MainWindow::galleryPrev);
 
-    QShortcut * nextPictureShorucut = new QShortcut(QKeySequence(Qt::Key_PageDown), this);
+    connect(m_fileSystemWatcher, &QFileSystemWatcher::fileChanged, this, [this](){
-    connect(nextPictureShorucut, &QShortcut::activated,
+        QTimer::singleShot(500, this, std::bind(&MainWindow::galleryCurrent, this, false, true));
-            this, &MainWindow::galleryNext);
+    });
 
     QShortcut * fullscreenShorucut = new QShortcut(QKeySequence(QKeySequence::FullScreen), this);
     connect(fullscreenShorucut, &QShortcut::activated,
             this, &MainWindow::toggleFullscreen);
 
-    m_am->setupAction(this);
-
     centerWindow();
 
     QTimer::singleShot(0, this, [this](){
         m_am->setupShortcuts();
+        Settings::instance()->applyUserShortcuts(this);
     });
+
+    // allow some mouse events can go through these widgets for resizing window.
+    installResizeCapture(m_closeButton);
+    installResizeCapture(m_graphicsView);
+    installResizeCapture(m_graphicsView->viewport());
+    installResizeCapture(m_gv);
+    installResizeCapture(m_gv->viewport());
 }
 
 MainWindow::~MainWindow()
@@ -164,13 +180,8 @@ MainWindow::~MainWindow()
 void MainWindow::showUrls(const QList<QUrl> &urls)
 {
     if (!urls.isEmpty()) {
-        if (urls.count() == 1) {
+        m_graphicsView->showFileFromPath(urls.first().toLocalFile());
-            m_graphicsView->showFileFromPath(urls.first().toLocalFile(), true);
+        m_pm->loadPlaylist(urls);
-        } else {
-            m_graphicsView->showFileFromPath(urls.first().toLocalFile(), false);
-            m_pm->setPlaylist(urls);
-            m_pm->setCurrentIndex(0);
-        }
     } else {
         m_graphicsView->showText(tr("File url list is empty"));
         return;
@@ -179,8 +190,28 @@ void MainWindow::showUrls(const QList<QUrl> &urls)
     m_gv->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
 }
 
+void MainWindow::initWindowSize()
+{
+    switch (Settings::instance()->initWindowSizeBehavior()) {
+    case Settings::WindowSizeBehavior::Auto:
+        adjustWindowSizeBySceneRect();
+        break;
+    case Settings::WindowSizeBehavior::Maximized:
+        showMaximized();
+        break;
+    case Settings::WindowSizeBehavior::Windowed:
+        showNormal();
+        break;
+    default:
+        adjustWindowSizeBySceneRect();
+        break;
+    }
+}
+
 void MainWindow::adjustWindowSizeBySceneRect()
 {
+    if (m_pm->totalCount() < 1) return;
+
     QSize sceneSize = m_graphicsView->sceneRect().toRect().size();
     QSize sceneSizeWithMargins = sceneSize + QSize(130, 125);
 
@@ -210,46 +241,62 @@ void MainWindow::adjustWindowSizeBySceneRect()
 // can be empty if it is NOT from a local file.
 QUrl MainWindow::currentImageFileUrl() const
 {
-    QUrl url;
+    return m_pm->urlByIndex(m_pm->curIndex());
-    std::tie(std::ignore, url) = m_pm->currentFileUrl();
-
-    return url;
 }
 
 void MainWindow::clearGallery()
 {
-    m_pm->clear();
+    m_pm->setPlaylist({});
-}
-
-void MainWindow::loadGalleryBySingleLocalFile(const QString &path)
-{
-    m_pm->setCurrentFile(path);
 }
 
 void MainWindow::galleryPrev()
 {
-    int index;
+    QModelIndex index = m_pm->previousIndex();
-    QString filePath;
+    if (index.isValid()) {
-    std::tie(index, filePath) = m_pm->previousFile();
-
-    if (index >= 0) {
-        m_graphicsView->showFileFromPath(filePath, false);
         m_pm->setCurrentIndex(index);
+        m_graphicsView->showFileFromPath(m_pm->localFileByIndex(index));
     }
 }
 
 void MainWindow::galleryNext()
 {
-    int index;
+    QModelIndex index = m_pm->nextIndex();
-    QString filePath;
+    if (index.isValid()) {
-    std::tie(index, filePath) = m_pm->nextFile();
-
-    if (index >= 0) {
-        m_graphicsView->showFileFromPath(filePath, false);
         m_pm->setCurrentIndex(index);
+        m_graphicsView->showFileFromPath(m_pm->localFileByIndex(index));
     }
 }
 
+// Only use this to update minor information.
+void MainWindow::galleryCurrent(bool showLoadImageHintWhenEmpty, bool reloadImage)
+{
+    QModelIndex index = m_pm->curIndex();
+    bool shouldResetfileWatcher = true;
+    if (index.isValid()) {
+        const QString & localFilePath(m_pm->localFileByIndex(index));
+        if (reloadImage) m_graphicsView->showFileFromPath(localFilePath);
+        shouldResetfileWatcher = !updateFileWatcher(localFilePath);
+        setWindowTitle(m_pm->urlByIndex(index).fileName());
+    } else if (showLoadImageHintWhenEmpty && m_pm->totalCount() <= 0) {
+        m_graphicsView->showText(QCoreApplication::translate("GraphicsScene", "Drag image here"));
+    }
+
+    if (shouldResetfileWatcher) updateFileWatcher();
+}
+
+QStringList MainWindow::supportedImageFormats()
+{
+    QStringList formatFilters {
+#if QT_VERSION < QT_VERSION_CHECK(6, 8, 0)
+        QStringLiteral("*.jfif")
+#endif // QT_VERSION < QT_VERSION_CHECK(6, 8, 0)
+    };
+    for (const QByteArray &item : QImageReader::supportedImageFormats()) {
+        formatFilters.append(QStringLiteral("*.") % QString::fromLocal8Bit(item));
+    }
+    return formatFilters;
+}
+
 void MainWindow::showEvent(QShowEvent *event)
 {
     updateWidgetsPosition();
@@ -257,7 +304,7 @@ void MainWindow::showEvent(QShowEvent *event)
     return FramelessWindow::showEvent(event);
 }
 
-void MainWindow::enterEvent(QEvent *event)
+void MainWindow::enterEvent(QT_ENTER_EVENT *event)
 {
     m_bottomButtonGroup->setOpacity(1);
     m_gv->setOpacity(1);
@@ -296,14 +343,14 @@ void MainWindow::mousePressEvent(QMouseEvent *event)
 
 void MainWindow::mouseMoveEvent(QMouseEvent *event)
 {
-    if (event->buttons() & Qt::LeftButton && m_clickedOnWindow && !isMaximized()) {
+    if (event->buttons() & Qt::LeftButton && m_clickedOnWindow && !isMaximized() && !isFullScreen()) {
-#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
         if (!window()->windowHandle()->startSystemMove()) {
-            move(event->globalPos() - m_oldMousePos);
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-        }
+            move(event->globalPosition().toPoint() - m_oldMousePos);
 #else
             move(event->globalPos() - m_oldMousePos);
-#endif // QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+        }
         event->accept();
     }
 
@@ -314,21 +361,40 @@ void MainWindow::mouseReleaseEvent(QMouseEvent *event)
 {
     m_clickedOnWindow = false;
 
+    // It seems the forward/back mouse button won't generate a key event [1] so we can't use
+    // QShortcut or QKeySequence to indicate these shortcuts, so we do it here.
+    // Reference:
+    // [1]: https://codereview.qt-project.org/c/qt/qtbase/+/177475
+    if (event->button() == Qt::ForwardButton || event->button() == Qt::BackButton) {
+        event->button() == Qt::BackButton ? galleryPrev() : galleryNext();
+        event->accept();
+    }
+
     return FramelessWindow::mouseReleaseEvent(event);
 }
 
 void MainWindow::mouseDoubleClickEvent(QMouseEvent *event)
 {
+    // The forward/back mouse button can also used to trigger a mouse double-click event
+    // Since we use that for gallery navigation so we ignore these two buttons.
+    if (event->buttons() & Qt::ForwardButton || event->buttons() & Qt::BackButton) {
+        return;
+    }
+
     switch (Settings::instance()->doubleClickBehavior()) {
-    case ActionCloseWindow:
+    case Settings::DoubleClickBehavior::Close:
         quitAppAction();
         event->accept();
         break;
-    case ActionMaximizeWindow:
+    case Settings::DoubleClickBehavior::Maximize:
         toggleMaximize();
         event->accept();
         break;
-    case ActionDoNothing:
+    case Settings::DoubleClickBehavior::FullScreen:
+        toggleFullscreen();
+        event->accept();
+        break;
+    case Settings::DoubleClickBehavior::Ignore:
         break;
     }
 
@@ -342,7 +408,7 @@ void MainWindow::wheelEvent(QWheelEvent *event)
     QPoint numDegrees = event->angleDelta() / 8;
     bool needWeelEvent = false, wheelUp = false;
     bool actionIsZoom = event->modifiers().testFlag(Qt::ControlModifier)
-            || Settings::instance()->mouseWheelBehavior() == ActionZoomImage;
+            || Settings::instance()->mouseWheelBehavior() == Settings::MouseWheelBehavior::Zoom;
 
     // NOTE: Only checking angleDelta since the QWheelEvent::pixelDelta() doc says
     //       pixelDelta() value is driver specific and unreliable on X11...
@@ -391,6 +457,7 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
     QAction * copyPixmap = m_am->actionCopyPixmap;
     QAction * copyFilePath = m_am->actionCopyFilePath;
 
+    copyMenu->setIcon(QIcon::fromTheme(QLatin1String("edit-copy")));
     copyMenu->addAction(copyPixmap);
     if (currentFileUrl.isValid()) {
         copyMenu->addAction(copyFilePath);
@@ -398,6 +465,8 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
 
     QAction * paste = m_am->actionPaste;
 
+    QAction * trash = m_am->actionTrash;
+
     QAction * stayOnTopMode = m_am->actionToggleStayOnTop;
     stayOnTopMode->setCheckable(true);
     stayOnTopMode->setChecked(stayOnTop());
@@ -406,10 +475,18 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
     protectedMode->setCheckable(true);
     protectedMode->setChecked(m_protectedMode);
 
+    QAction * avoidResetTransform = m_am->actionToggleAvoidResetTransform;
+    avoidResetTransform->setCheckable(true);
+    avoidResetTransform->setChecked(m_graphicsView->avoidResetTransform());
+
     QAction * toggleSettings = m_am->actionSettings;
     QAction * helpAction = m_am->actionHelp;
     QAction * propertiesAction = m_am->actionProperties;
 
+#if 0
+    menu->addAction(m_am->actionOpen);
+#endif // 0
+
     if (copyMenu->actions().count() == 1) {
         menu->addActions(copyMenu->actions());
     } else {
@@ -420,14 +497,26 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
         menu->addAction(paste);
     }
 
+    menu->addSeparator();
+
+    menu->addAction(m_am->actionHorizontalFlip);
+#if 0
+    menu->addAction(m_am->actionFitInView);
+    menu->addAction(m_am->actionFitByWidth);
+#endif // 0
     menu->addSeparator();
     menu->addAction(stayOnTopMode);
     menu->addAction(protectedMode);
+    menu->addAction(avoidResetTransform);
     menu->addSeparator();
     menu->addAction(toggleSettings);
     menu->addAction(helpAction);
     if (currentFileUrl.isValid()) {
         menu->addSeparator();
+        if (currentFileUrl.isLocalFile()) {
+            menu->addAction(trash);
+            menu->addAction(m_am->actionLocateInFileManager);
+        }
         menu->addAction(propertiesAction);
     }
     menu->exec(mapToGlobal(event->pos()));
@@ -437,6 +526,50 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
     return FramelessWindow::contextMenuEvent(event);
 }
 
+void MainWindow::dragEnterEvent(QDragEnterEvent *event)
+{
+    if (event->mimeData()->hasUrls() || event->mimeData()->hasImage() || event->mimeData()->hasText()) {
+        event->acceptProposedAction();
+    } else {
+        event->ignore();
+    }
+
+    return FramelessWindow::dragEnterEvent(event);
+}
+
+void MainWindow::dragMoveEvent(QDragMoveEvent *event)
+{
+    Q_UNUSED(event)
+}
+
+void MainWindow::dropEvent(QDropEvent *event)
+{
+    event->acceptProposedAction();
+
+    const QMimeData * mimeData = event->mimeData();
+
+    if (mimeData->hasUrls()) {
+        const QList<QUrl> &urls = mimeData->urls();
+        if (urls.isEmpty()) {
+            m_graphicsView->showText(tr("File url list is empty"));
+        } else {
+            showUrls(urls);
+        }
+    } else if (mimeData->hasImage()) {
+        QImage img = qvariant_cast<QImage>(mimeData->imageData());
+        QPixmap pixmap = QPixmap::fromImage(img);
+        if (pixmap.isNull()) {
+            m_graphicsView->showText(tr("Image data is invalid"));
+        } else {
+            m_graphicsView->showImage(pixmap);
+        }
+    } else if (mimeData->hasText()) {
+        m_graphicsView->showText(mimeData->text());
+    } else {
+        m_graphicsView->showText(tr("Not supported mimedata: %1").arg(mimeData->formats().first()));
+    }
+}
+
 void MainWindow::centerWindow()
 {
     this->setGeometry(
@@ -444,7 +577,7 @@ void MainWindow::centerWindow()
             Qt::LeftToRight,
             Qt::AlignCenter,
             this->size(),
-            qApp->screenAt(QCursor::pos())->geometry()
+            qApp->screenAt(QCursor::pos())->availableGeometry()
         )
     );
 }
@@ -462,19 +595,14 @@ void MainWindow::closeWindow()
 void MainWindow::updateWidgetsPosition()
 {
     m_closeButton->move(width() - m_closeButton->width(), 0);
-    m_prevButton->move(25, (height() - m_prevButton->height()) / 2);
+    m_prevButton->move(25, (height() - m_prevButton->sizeHint().height()) / 2);
-    m_nextButton->move(width() - m_nextButton->width() - 25,
+    m_nextButton->move(width() - m_nextButton->sizeHint().width() - 25,
-                       (height() - m_prevButton->height()) / 2);
+                       (height() - m_prevButton->sizeHint().height()) / 2);
     m_bottomButtonGroup->move((width() - m_bottomButtonGroup->width()) / 2,
                               height() - m_bottomButtonGroup->height());
     m_gv->move(width() - m_gv->width(), height() - m_gv->height());
 }
 
-void MainWindow::toggleCheckerboard()
-{
-    m_graphicsView->toggleCheckerboard(QGuiApplication::queryKeyboardModifiers().testFlag(Qt::ShiftModifier));
-}
-
 void MainWindow::toggleProtectedMode()
 {
     m_protectedMode = !m_protectedMode;
@@ -489,12 +617,17 @@ void MainWindow::toggleStayOnTop()
     show();
 }
 
-bool MainWindow::stayOnTop()
+void MainWindow::toggleAvoidResetTransform()
+{
+    m_graphicsView->setAvoidResetTransform(!m_graphicsView->avoidResetTransform());
+}
+
+bool MainWindow::stayOnTop() const
 {
     return windowFlags().testFlag(Qt::WindowStaysOnTopHint);
 }
 
-bool MainWindow::canPaste()
+bool MainWindow::canPaste() const
 {
     const QMimeData * clipboardData = QApplication::clipboard()->mimeData();
     if (clipboardData->hasImage()) {
@@ -542,6 +675,28 @@ QSize MainWindow::sizeHint() const
     return QSize(710, 530);
 }
 
+void MainWindow::on_actionOpen_triggered()
+{
+    QStringList picturesLocations = QStandardPaths::standardLocations(QStandardPaths::PicturesLocation);
+    QUrl pictureUrl = picturesLocations.isEmpty() ? QUrl::fromLocalFile(picturesLocations.first())
+                                                  : QUrl::fromLocalFile(QDir::homePath());
+    QList<QUrl> urls(QFileDialog::getOpenFileUrls(this, QString(), pictureUrl));
+    if (!urls.isEmpty()) {
+        showUrls(urls);
+    }
+}
+
+void MainWindow::on_actionActualSize_triggered()
+{
+    m_graphicsView->resetScale();
+    m_graphicsView->setEnableAutoFitInView(false);
+}
+
+void MainWindow::on_actionToggleMaximize_triggered()
+{
+    toggleMaximize();
+}
+
 void MainWindow::on_actionZoomIn_triggered()
 {
     if (m_graphicsView->scaleFactor() < 1000) {
@@ -554,6 +709,22 @@ void MainWindow::on_actionZoomOut_triggered()
     m_graphicsView->zoomView(0.8);
 }
 
+void MainWindow::on_actionHorizontalFlip_triggered()
+{
+    m_graphicsView->flipView();
+}
+
+void MainWindow::on_actionFitInView_triggered()
+{
+    m_graphicsView->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
+    m_graphicsView->setEnableAutoFitInView(m_graphicsView->scaleFactor() <= 1);
+}
+
+void MainWindow::on_actionFitByWidth_triggered()
+{
+    m_graphicsView->fitByOrientation();
+}
+
 void MainWindow::on_actionCopyPixmap_triggered()
 {
     QClipboard *cb = QApplication::clipboard();
@@ -591,18 +762,75 @@ void MainWindow::on_actionPaste_triggered()
     }
 
     if (!clipboardImage.isNull()) {
+        setWindowTitle(tr("Image From Clipboard"));
         m_graphicsView->showImage(clipboardImage);
         clearGallery();
     } else if (clipboardFileUrl.isValid()) {
-        QString localFile(clipboardFileUrl.toLocalFile());
+        m_graphicsView->showFileFromPath(clipboardFileUrl.toLocalFile());
-        m_graphicsView->showFileFromPath(localFile, true);
+        m_pm->loadPlaylist(clipboardFileUrl);
-        m_pm->setCurrentFile(localFile);
+    }
+}
+
+void MainWindow::on_actionTrash_triggered()
+{
+    QModelIndex index = m_pm->curIndex();
+    if (!m_pm->urlByIndex(index).isLocalFile()) return;
+
+    QFile file(m_pm->localFileByIndex(index));
+    QFileInfo fileInfo(file.fileName());
+
+    QMessageBox::StandardButton result = QMessageBox::question(this, tr("Move to Trash"),
+                                                               tr("Are you sure you want to move \"%1\" to recycle bin?").arg(fileInfo.fileName()));
+    if (result == QMessageBox::Yes) {
+        bool succ = file.moveToTrash();
+        if (!succ) {
+            QMessageBox::warning(this, "Failed to move file to trash",
+                                 tr("Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation."));
+        } else {
+            m_pm->removeAt(index);
+            galleryCurrent(true, true);
+        }
     }
 }
 
 void MainWindow::on_actionToggleCheckerboard_triggered()
 {
-    m_graphicsView->toggleCheckerboard();
+    // TODO: is that okay to do this since we plan to support custom shortcuts?
+    m_graphicsView->toggleCheckerboard(QGuiApplication::queryKeyboardModifiers().testFlag(Qt::ShiftModifier));
+}
+
+void MainWindow::on_actionRotateClockwise_triggered()
+{
+    m_graphicsView->rotateView();
+    m_graphicsView->displayScene();
+    m_gv->setVisible(false);
+}
+
+void MainWindow::on_actionRotateCounterClockwise_triggered()
+{
+    m_graphicsView->rotateView(false);
+    m_graphicsView->displayScene();
+    m_gv->setVisible(false);
+}
+
+void MainWindow::on_actionPrevPicture_triggered()
+{
+    galleryPrev();
+}
+
+void MainWindow::on_actionNextPicture_triggered()
+{
+    galleryNext();
+}
+
+void MainWindow::on_actionTogglePauseAnimation_triggered()
+{
+    m_graphicsView->scene()->togglePauseAnimation();
+}
+
+void MainWindow::on_actionAnimationNextFrame_triggered()
+{
+    m_graphicsView->scene()->skipAnimationFrame(1);
 }
 
 void MainWindow::on_actionToggleStayOnTop_triggered()
@@ -615,6 +843,11 @@ void MainWindow::on_actionToggleProtectMode_triggered()
     toggleProtectedMode();
 }
 
+void MainWindow::on_actionToggleAvoidResetTransform_triggered()
+{
+    toggleAvoidResetTransform();
+}
+
 void MainWindow::on_actionSettings_triggered()
 {
     SettingsDialog * sd = new SettingsDialog(this);
@@ -643,7 +876,49 @@ void MainWindow::on_actionProperties_triggered()
     ad->deleteLater();
 }
 
+void MainWindow::on_actionLocateInFileManager_triggered()
+{
+    QUrl currentFileUrl = currentImageFileUrl();
+    if (!currentFileUrl.isValid()) return;
+
+    QFileInfo fileInfo(currentFileUrl.toLocalFile());
+    if (!fileInfo.exists()) return;
+
+    QUrl && folderUrl = QUrl::fromLocalFile(fileInfo.absolutePath());
+
+#ifdef Q_OS_WIN
+    QProcess::startDetached("explorer", QStringList() << "/select," << QDir::toNativeSeparators(fileInfo.absoluteFilePath()));
+#elif defined(Q_OS_LINUX) and defined(HAVE_QTDBUS)
+    // Use https://www.freedesktop.org/wiki/Specifications/file-manager-interface/ if possible
+    const QDBusConnectionInterface * dbusIface = QDBusConnection::sessionBus().interface();
+    if (!dbusIface || !dbusIface->isServiceRegistered(QLatin1String("org.freedesktop.FileManager1"))) {
+        QDesktopServices::openUrl(folderUrl);
+        return;
+    }
+    QDBusInterface fm1Iface(QStringLiteral("org.freedesktop.FileManager1"),
+                            QStringLiteral("/org/freedesktop/FileManager1"),
+                            QStringLiteral("org.freedesktop.FileManager1"));
+    fm1Iface.setTimeout(1000);
+    fm1Iface.callWithArgumentList(QDBus::Block, "ShowItems", {
+                                      QStringList{currentFileUrl.toString()},
+                                      QString()
+                                  });
+    if (fm1Iface.lastError().isValid()) {
+        QDesktopServices::openUrl(folderUrl);
+    }
+#else
+    QDesktopServices::openUrl(folderUrl);
+#endif // Q_OS_WIN
+}
+
 void MainWindow::on_actionQuitApp_triggered()
 {
     quitAppAction(false);
 }
+
+bool MainWindow::updateFileWatcher(const QString &basePath)
+{
+    m_fileSystemWatcher->removePaths(m_fileSystemWatcher->files());
+    if (!basePath.isEmpty()) return m_fileSystemWatcher->addPath(basePath);
+    return false;
+}

app/mainwindow.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2025 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
@@ -7,9 +11,16 @@
 #include <QPropertyAnimation>
 #include <QPushButton>
 
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    typedef QEnterEvent QT_ENTER_EVENT;
+#else
+    typedef QEvent QT_ENTER_EVENT;
+#endif // QT_VERSION_CHECK(6, 0, 0)
+
 QT_BEGIN_NAMESPACE
 class QGraphicsOpacityEffect;
 class QGraphicsView;
+class QFileSystemWatcher;
 QT_END_NAMESPACE
 
 class ActionManager;
@@ -27,17 +38,20 @@ public:
     ~MainWindow() override;
 
     void showUrls(const QList<QUrl> &urls);
+    void initWindowSize();
     void adjustWindowSizeBySceneRect();
     QUrl currentImageFileUrl() const;
 
     void clearGallery();
-    void loadGalleryBySingleLocalFile(const QString &path);
     void galleryPrev();
     void galleryNext();
+    void galleryCurrent(bool showLoadImageHintWhenEmpty, bool reloadImage);
+
+    static QStringList supportedImageFormats();
 
 protected slots:
     void showEvent(QShowEvent *event) override;
-    void enterEvent(QEvent *event) override;
+    void enterEvent(QT_ENTER_EVENT *event) override;
     void leaveEvent(QEvent *event) override;
     void mousePressEvent(QMouseEvent *event) override;
     void mouseMoveEvent(QMouseEvent *event) override;
@@ -46,15 +60,18 @@ protected slots:
     void wheelEvent(QWheelEvent *event) override;
     void resizeEvent(QResizeEvent *event) override;
     void contextMenuEvent(QContextMenuEvent *event) override;
+    void dragEnterEvent(QDragEnterEvent *event) override;
+    void dragMoveEvent(QDragMoveEvent *event) override;
+    void dropEvent(QDropEvent *event) override;
 
     void centerWindow();
     void closeWindow();
     void updateWidgetsPosition();
-    void toggleCheckerboard();
     void toggleProtectedMode();
     void toggleStayOnTop();
-    bool stayOnTop();
+    void toggleAvoidResetTransform();
-    bool canPaste();
+    bool stayOnTop() const;
+    bool canPaste() const;
     void quitAppAction(bool force = false);
     void toggleFullscreen();
     void toggleMaximize();
@@ -63,19 +80,41 @@ protected:
     QSize sizeHint() const override;
 
 private slots:
+    void on_actionOpen_triggered();
+
+    void on_actionActualSize_triggered();
+    void on_actionToggleMaximize_triggered();
     void on_actionZoomIn_triggered();
     void on_actionZoomOut_triggered();
+    void on_actionToggleCheckerboard_triggered();
+    void on_actionRotateClockwise_triggered();
+    void on_actionRotateCounterClockwise_triggered();
+
+    void on_actionPrevPicture_triggered();
+    void on_actionNextPicture_triggered();
+
+    void on_actionTogglePauseAnimation_triggered();
+    void on_actionAnimationNextFrame_triggered();
+
+    void on_actionHorizontalFlip_triggered();
+    void on_actionFitInView_triggered();
+    void on_actionFitByWidth_triggered();
     void on_actionCopyPixmap_triggered();
     void on_actionCopyFilePath_triggered();
     void on_actionPaste_triggered();
-    void on_actionToggleCheckerboard_triggered();
+    void on_actionTrash_triggered();
     void on_actionToggleStayOnTop_triggered();
     void on_actionToggleProtectMode_triggered();
+    void on_actionToggleAvoidResetTransform_triggered();
     void on_actionSettings_triggered();
     void on_actionHelp_triggered();
     void on_actionProperties_triggered();
+    void on_actionLocateInFileManager_triggered();
     void on_actionQuitApp_triggered();
 
+private:
+    bool updateFileWatcher(const QString & basePath = QString());
+
 private:
     ActionManager *m_am;
     PlaylistManager *m_pm;
@@ -84,6 +123,7 @@ private:
     QPropertyAnimation *m_fadeOutAnimation;
     QPropertyAnimation *m_floatUpAnimation;
     QParallelAnimationGroup *m_exitAnimationGroup;
+    QFileSystemWatcher *m_fileSystemWatcher;
     ToolButton *m_closeButton;
     ToolButton *m_prevButton;
     ToolButton *m_nextButton;

app/metadatadialog.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "metadatadialog.h"
 
 #include <QDialogButtonBox>

app/metadatadialog.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef METADATADIALOG_H
 #define METADATADIALOG_H
 

app/metadatamodel.cpp

@@ -1,6 +1,11 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "metadatamodel.h"
 #include "exiv2wrapper.h"
 
+#include <QDir>
 #include <QDebug>
 #include <QDateTime>
 #include <QFileInfo>
@@ -40,30 +45,42 @@ void MetadataModel::setFile(const QString &imageFilePath)
     appendSection(QStringLiteral("GPS"), tr("GPS", "Section name."));
     appendSection(QStringLiteral("File"), tr("File", "Section name."));
 
+    if (imgReader.supportsOption(QImageIOHandler::Size)) {
         appendProperty(QStringLiteral("Image"), QStringLiteral("Image.Dimensions"),
                        tr("Dimensions"), imageDimensionsString);
         appendProperty(QStringLiteral("Image"), QStringLiteral("Image.SizeRatio"),
-                   tr("Aspect Ratio"), imageRatioString);
+                       tr("Aspect ratio"), imageRatioString);
+    }
+    if (imgReader.supportsAnimation() && imgReader.imageCount() > 1) {
+        appendProperty(QStringLiteral("Image"), QStringLiteral("Image.FrameCount"),
+                       tr("Frame count"), QString::number(imgReader.imageCount()));
+    }
 
     appendProperty(QStringLiteral("File"), QStringLiteral("File.Name"),
                    tr("Name"), fileInfo.fileName());
     appendProperty(QStringLiteral("File"), QStringLiteral("File.ItemType"),
                    tr("Item type"), itemTypeString);
     appendProperty(QStringLiteral("File"), QStringLiteral("File.Path"),
-                   tr("Folder path"), fileInfo.path());
+                   tr("Folder path"), QDir::toNativeSeparators(fileInfo.path()));
     appendProperty(QStringLiteral("File"), QStringLiteral("File.Size"),
                    tr("Size"), sizeString);
     appendProperty(QStringLiteral("File"), QStringLiteral("File.CreatedTime"),
-                   tr("Date Created"), birthTimeString);
+                   tr("Date created"), birthTimeString);
     appendProperty(QStringLiteral("File"), QStringLiteral("File.LastModified"),
-                   tr("Date Modified"), lastModifiedTimeString);
+                   tr("Date modified"), lastModifiedTimeString);
 
     Exiv2Wrapper wrapper;
     if (wrapper.load(imageFilePath)) {
         wrapper.cacheSections();
 
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Description"),
+                                  QStringLiteral("Xmp.dc.title"), tr("Title"), true);
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Description"),
+                                  QStringLiteral("Exif.Image.ImageDescription"), tr("Subject"), true);
         appendExivPropertyIfExist(wrapper, QStringLiteral("Description"),
                                   QStringLiteral("Exif.Image.Rating"), tr("Rating"));
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Description"),
+                                  QStringLiteral("Xmp.dc.subject"), tr("Tags"));
         appendPropertyIfNotEmpty(QStringLiteral("Description"), QStringLiteral("Description.Comments"),
                                  tr("Comments"), wrapper.comment());
 
@@ -71,8 +88,14 @@ void MetadataModel::setFile(const QString &imageFilePath)
                                   QStringLiteral("Exif.Image.Artist"), tr("Authors"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
                                   QStringLiteral("Exif.Photo.DateTimeOriginal"), tr("Date taken"));
+        // FIXME: We may fetch the same type of metadata from different metadata collection.
+        //        Current implementation is not pretty and may need to do a rework...
+        // appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
+        //                                  QStringLiteral("Xmp.xmp.CreatorTool"), tr("Program name"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
                                   QStringLiteral("Exif.Image.Software"), tr("Program name"));
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
+                                  QStringLiteral("Exif.Image.Copyright"), tr("Copyright"));
 
         appendExivPropertyIfExist(wrapper, QStringLiteral("Image"),
                                   QStringLiteral("Exif.Image.XResolution"), tr("Horizontal resolution"));
@@ -101,6 +124,8 @@ void MetadataModel::setFile(const QString &imageFilePath)
                                   QStringLiteral("Exif.Photo.MaxApertureValue"), tr("Max aperture"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Camera"),
                                   QStringLiteral("Exif.Photo.MeteringMode"), tr("Metering mode"));
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Camera"),
+                                  QStringLiteral("Exif.Photo.SubjectDistance"), tr("Subject distance"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Camera"),
                                   QStringLiteral("Exif.Photo.Flash"), tr("Flash mode"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Camera"),
@@ -108,6 +133,8 @@ void MetadataModel::setFile(const QString &imageFilePath)
 
         appendExivPropertyIfExist(wrapper, QStringLiteral("AdvancedPhoto"),
                                   QStringLiteral("Exif.Photo.LensModel"), tr("Lens model"));
+        appendExivPropertyIfExist(wrapper, QStringLiteral("AdvancedPhoto"),
+                                  QStringLiteral("Exif.Photo.Contrast"), tr("Contrast"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("AdvancedPhoto"),
                                   QStringLiteral("Exif.Photo.BrightnessValue"), tr("Brightness"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("AdvancedPhoto"),
@@ -165,14 +192,14 @@ QString MetadataModel::imageSizeRatio(const QSize &size)
     return tr("%1 : %2").arg(QString::number(size.width() / gcd), QString::number(size.height() / gcd));
 }
 
-bool MetadataModel::appendSection(const QString &sectionKey, const QString &sectionDisplayName)
+bool MetadataModel::appendSection(const QString &sectionKey, QStringView sectionDisplayName)
 {
     if (m_sections.contains(sectionKey)) {
         return false;
     }
 
     m_sections.append(sectionKey);
-    m_sectionProperties[sectionKey] = qMakePair<QString, QList<QString> >(sectionDisplayName, {});
+    m_sectionProperties[sectionKey] = qMakePair<QString, QList<QString> >(sectionDisplayName.toString(), {});
 
     return true;
 }
@@ -184,7 +211,7 @@ bool MetadataModel::appendPropertyIfNotEmpty(const QString &sectionKey, const QS
     return appendProperty(sectionKey, propertyKey, propertyDisplayName, propertyValue);
 }
 
-bool MetadataModel::appendProperty(const QString &sectionKey, const QString &propertyKey, const QString &propertyDisplayName, const QString &propertyValue)
+bool MetadataModel::appendProperty(const QString &sectionKey, const QString &propertyKey, QStringView propertyDisplayName, QStringView propertyValue)
 {
     if (!m_sections.contains(sectionKey)) {
         return false;
@@ -195,28 +222,18 @@ bool MetadataModel::appendProperty(const QString &sectionKey, const QString &pro
         propertyList.append(propertyKey);
     }
 
-    m_properties[propertyKey] = qMakePair<QString, QString>(propertyDisplayName, propertyValue);
+    m_properties[propertyKey] = qMakePair<QString, QString>(propertyDisplayName.toString(), propertyValue.toString());
 
     return true;
 }
 
-bool MetadataModel::updateProperty(const QString &propertyKey, const QString &propertyValue)
+bool MetadataModel::appendExivPropertyIfExist(const Exiv2Wrapper &wrapper, const QString &sectionKey, const QString &exiv2propertyKey, const QString &propertyDisplayName, bool isXmpString)
-{
-    if (m_properties.contains(propertyKey)) {
-        m_properties[propertyKey].second = propertyValue;
-        return true;
-    }
-
-    return false;
-}
-
-bool MetadataModel::appendExivPropertyIfExist(const Exiv2Wrapper &wrapper, const QString &sectionKey, const QString &exiv2propertyKey, const QString &propertyDisplayName)
 {
     const QString & value = wrapper.value(exiv2propertyKey);
     if (!value.isEmpty()) {
         appendProperty(sectionKey, exiv2propertyKey,
                        propertyDisplayName.isEmpty() ? wrapper.label(exiv2propertyKey) : propertyDisplayName,
-                       value);
+                       isXmpString ? Exiv2Wrapper::XmpValue(value) : value);
         return true;
     }
     return false;

app/metadatamodel.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef METADATAMODEL_H
 #define METADATAMODEL_H
 
@@ -15,14 +19,14 @@ public:
     void setFile(const QString & imageFilePath);
     static QString imageSize(const QSize &size);
     static QString imageSizeRatio(const QSize &size);
-    bool appendSection(const QString & sectionKey, const QString & sectionDisplayName);
+    bool appendSection(const QString & sectionKey, QStringView sectionDisplayName);
     bool appendPropertyIfNotEmpty(const QString & sectionKey, const QString & propertyKey,
                                   const QString & propertyDisplayName, const QString & propertyValue = QString());
     bool appendProperty(const QString & sectionKey, const QString & propertyKey,
-                        const QString & propertyDisplayName, const QString & propertyValue = QString());
+                        QStringView propertyDisplayName, QStringView propertyValue = QString());
-    bool updateProperty(const QString & propertyKey, const QString & propertyValue);
     bool appendExivPropertyIfExist(const Exiv2Wrapper & wrapper, const QString & sectionKey,
-                                   const QString & exiv2propertyKey, const QString & propertyDisplayName = QString());
+                                   const QString & exiv2propertyKey, const QString & propertyDisplayName = QString(),
+                                   bool isXmpString = false);
 
 private:
     enum RowType : quintptr {

app/navigatorview.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "navigatorview.h"
 
 #include "graphicsview.h"
@@ -32,6 +36,7 @@ void NavigatorView::updateMainViewportRegion()
 {
     if (m_mainView != nullptr) {
         m_viewportRegion = mapFromScene(m_mainView->mapToScene(m_mainView->rect()));
+        update();
     }
 }
 
@@ -44,7 +49,7 @@ void NavigatorView::mousePressEvent(QMouseEvent *event)
         update();
     }
 
-    return QGraphicsView::mousePressEvent(event);
+    event->accept();
 }
 
 void NavigatorView::mouseMoveEvent(QMouseEvent *event)
@@ -52,16 +57,17 @@ void NavigatorView::mouseMoveEvent(QMouseEvent *event)
     if (m_mouseDown && m_mainView) {
         m_mainView->centerOn(mapToScene(event->pos()));
         update();
+        event->accept();
+    } else {
+        event->ignore();
     }
-
-    return QGraphicsView::mouseMoveEvent(event);
 }
 
 void NavigatorView::mouseReleaseEvent(QMouseEvent *event)
 {
     m_mouseDown = false;
 
-    return QGraphicsView::mouseReleaseEvent(event);
+    event->accept();
 }
 
 void NavigatorView::wheelEvent(QWheelEvent *event)

app/navigatorview.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef NAVIGATORVIEW_H
 #define NAVIGATORVIEW_H
 

app/opacityhelper.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "opacityhelper.h"
 
 #include <QGraphicsOpacityEffect>

app/opacityhelper.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef OPACITYHELPER_H
 #define OPACITYHELPER_H
 

app/playlistmanager.cpp

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2025 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
 #include "playlistmanager.h"
 
 #include <QCollator>
@@ -5,63 +9,46 @@
 #include <QFileInfo>
 #include <QUrl>
 
-PlaylistManager::PlaylistManager(PlaylistType type, QObject *parent)
+PlaylistModel::PlaylistModel(QObject *parent)
-    : QObject(parent)
+    : QAbstractListModel(parent)
-    , m_type(type)
 {
 
 }
 
-PlaylistManager::~PlaylistManager()
+PlaylistModel::~PlaylistModel()
-{
+= default;
 
-}
+void PlaylistModel::setPlaylist(const QList<QUrl> &urls)
-
-void PlaylistManager::setPlaylistType(PlaylistManager::PlaylistType type)
-{
-    m_type = type;
-}
-
-PlaylistManager::PlaylistType PlaylistManager::playlistType() const
-{
-    return m_type;
-}
-
-QStringList PlaylistManager::autoLoadFilterSuffix() const
-{
-    return m_autoLoadSuffix;
-}
-
-void PlaylistManager::setAutoLoadFilterSuffix(const QStringList & nameFilters)
-{
-    m_autoLoadSuffix = nameFilters;
-}
-
-void PlaylistManager::clear()
-{
-    m_currentIndex = -1;
-    m_playlist.clear();
-}
-
-void PlaylistManager::setPlaylist(const QList<QUrl> &urls)
 {
+    beginResetModel();
     m_playlist = urls;
+    endResetModel();
 }
 
-void PlaylistManager::setCurrentFile(const QString & filePath)
+QModelIndex PlaylistModel::loadPlaylist(const QList<QUrl> & urls)
 {
-    QFileInfo info(filePath);
+    if (urls.isEmpty()) return {};
+    if (urls.count() == 1) {
+        return loadPlaylist(urls.constFirst());
+    } else {
+        setPlaylist(urls);
+        return index(0);
+    }
+}
+
+QModelIndex PlaylistModel::loadPlaylist(const QUrl &url)
+{
+    QFileInfo info(url.toLocalFile());
     QDir dir(info.path());
     QString && currentFileName = info.fileName();
 
-    switch (playlistType()) {
-    case PL_SAMEFOLDER: {
     if (dir.path() == m_currentDir) {
-            int index = indexOf(filePath);
+        int idx = indexOf(url);
-            m_currentIndex = index == -1 ? appendFile(filePath) : index;
+        return idx == -1 ? appendToPlaylist(url) : index(idx);
-        } else {
+    }
+
     QStringList entryList = dir.entryList(
-                        m_autoLoadSuffix,
+        m_autoLoadSuffixes,
         QDir::Files | QDir::NoSymLinks, QDir::NoSort);
 
     QCollator collator;
@@ -69,91 +56,193 @@ void PlaylistManager::setCurrentFile(const QString & filePath)
 
     std::sort(entryList.begin(), entryList.end(), collator);
 
-            clear();
+    QList<QUrl> playlist;
 
-            int index = -1;
+    int idx = -1;
     for (int i = 0; i < entryList.count(); i++) {
         const QString & fileName = entryList.at(i);
         const QString & oneEntry = dir.absoluteFilePath(fileName);
         const QUrl & url = QUrl::fromLocalFile(oneEntry);
-                m_playlist.append(url);
+        playlist.append(url);
         if (fileName == currentFileName) {
-                    index = i;
+            idx = i;
         }
     }
-            m_currentIndex = index == -1 ? appendFile(filePath) : index;
+    if (idx == -1) {
+        idx = playlist.count();
+        playlist.append(url);
+    }
     m_currentDir = dir.path();
-        }
-        break;
-    }
-    case PL_USERPLAYLIST:{
-        int index = indexOf(filePath);
-        m_currentIndex = index == -1 ? appendFile(filePath) : index;
-        break;
-    }
-    default:
-        break;
-    }
 
-    emit loaded(m_playlist.count());
+    setPlaylist(playlist);
+
+    return index(idx);
 }
 
-void PlaylistManager::setCurrentIndex(int index)
+QModelIndex PlaylistModel::appendToPlaylist(const QUrl &url)
 {
-    if (index < 0 || index >= m_playlist.count()) return;
+    const int lastIndex = rowCount();
-    m_currentIndex = index;
+    beginInsertRows(QModelIndex(), lastIndex, lastIndex);
+    m_playlist.append(url);
+    endInsertRows();
+    return index(lastIndex);
 }
 
-int PlaylistManager::appendFile(const QString &filePath)
+bool PlaylistModel::removeAt(int index)
 {
-    int index = m_playlist.length();
+    if (index < 0 || index >= rowCount()) return false;
-    m_playlist.append(QUrl::fromLocalFile(filePath));
+    beginRemoveRows(QModelIndex(), index, index);
-
+    m_playlist.removeAt(index);
-    return index;
+    endRemoveRows();
+    return true;
 }
 
-int PlaylistManager::indexOf(const QString &filePath)
+int PlaylistModel::indexOf(const QUrl &url) const
 {
-    const QUrl & url = QUrl::fromLocalFile(filePath);
     return m_playlist.indexOf(url);
 }
 
-std::tuple<int, QString> PlaylistManager::previousFile() const
+QUrl PlaylistModel::urlByIndex(int index) const
 {
-    int count = m_playlist.count();
+    return m_playlist.value(index);
-    if (count == 0) return std::make_tuple(-1, QString());
-
-    int index = m_currentIndex - 1 < 0 ? count - 1 : m_currentIndex - 1;
-    return std::make_tuple(index, m_playlist.at(index).toLocalFile());
 }
 
-std::tuple<int, QString> PlaylistManager::nextFile() const
+QStringList PlaylistModel::autoLoadFilterSuffixes() const
 {
-    int count = m_playlist.count();
+    return m_autoLoadSuffixes;
-    if (count == 0) return std::make_tuple(-1, QString());
-
-    int index = m_currentIndex + 1 == count ? 0 : m_currentIndex + 1;
-    return std::make_tuple(index, m_playlist.at(index).toLocalFile());
 }
 
-std::tuple<int, QString> PlaylistManager::currentFile() const
+QHash<int, QByteArray> PlaylistModel::roleNames() const
 {
-    if (m_playlist.count() == 0) return std::make_tuple(-1, QString());
+    QHash<int, QByteArray> result = QAbstractListModel::roleNames();
-
+    result.insert(UrlRole, "url");
-    return std::make_tuple(m_currentIndex, m_playlist.at(m_currentIndex).toLocalFile());
+    return result;
 }
 
-std::tuple<int, QUrl> PlaylistManager::currentFileUrl() const
+int PlaylistModel::rowCount(const QModelIndex &parent) const
 {
-    if (m_playlist.count() == 0) return std::make_tuple(-1, QUrl());
+    return m_playlist.count();
+}
 
-    return std::make_tuple(m_currentIndex, m_playlist.at(m_currentIndex));
+QVariant PlaylistModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid()) return {};
+
+    switch (role) {
+    case Qt::DisplayRole:
+        return m_playlist.at(index.row()).fileName();
+    case UrlRole:
+        return m_playlist.at(index.row());
+    }
+
+    return {};
+}
+
+PlaylistManager::PlaylistManager(QObject *parent)
+    : QObject(parent)
+{
+    connect(&m_model, &PlaylistModel::rowsRemoved, this,
+            [this](const QModelIndex &, int, int) {
+                if (m_model.rowCount() <= m_currentIndex) {
+                    setProperty("currentIndex", m_currentIndex - 1);
+                }
+            });
+
+    auto onRowCountChanged = [this](){
+        emit totalCountChanged(m_model.rowCount());
+    };
+
+    connect(&m_model, &PlaylistModel::rowsInserted, this, onRowCountChanged);
+    connect(&m_model, &PlaylistModel::rowsRemoved, this, onRowCountChanged);
+    connect(&m_model, &PlaylistModel::modelReset, this, onRowCountChanged);
+}
+
+PlaylistManager::~PlaylistManager()
+{
+
+}
+
+PlaylistModel *PlaylistManager::model()
+{
+    return &m_model;
+}
+
+void PlaylistManager::setPlaylist(const QList<QUrl> &urls)
+{
+    m_model.setPlaylist(urls);
+}
+
+QModelIndex PlaylistManager::loadPlaylist(const QList<QUrl> &urls)
+{
+    QModelIndex idx = m_model.loadPlaylist(urls);
+    setProperty("currentIndex", idx.row());
+    return idx;
+}
+
+QModelIndex PlaylistManager::loadPlaylist(const QUrl &url)
+{
+    QModelIndex idx = m_model.loadPlaylist(url);
+    setProperty("currentIndex", idx.row());
+    return idx;
+}
+
+int PlaylistManager::totalCount() const
+{
+    return m_model.rowCount();
+}
+
+QModelIndex PlaylistManager::previousIndex() const
+{
+    int count = totalCount();
+    if (count == 0) return {};
+
+    return m_model.index(m_currentIndex - 1 < 0 ? count - 1 : m_currentIndex - 1);
+}
+
+QModelIndex PlaylistManager::nextIndex() const
+{
+    int count = totalCount();
+    if (count == 0) return {};
+
+    return m_model.index(m_currentIndex + 1 == count ? 0 : m_currentIndex + 1);
+}
+
+QModelIndex PlaylistManager::curIndex() const
+{
+    return m_model.index(m_currentIndex);
+}
+
+void PlaylistManager::setCurrentIndex(const QModelIndex &index)
+{
+    if (index.isValid() && index.row() >= 0 && index.row() < totalCount()) {
+        setProperty("currentIndex", index.row());
+    }
+}
+
+QUrl PlaylistManager::urlByIndex(const QModelIndex &index)
+{
+    return m_model.urlByIndex(index.row());
+}
+
+QString PlaylistManager::localFileByIndex(const QModelIndex &index)
+{
+    return urlByIndex(index).toLocalFile();
+}
+
+bool PlaylistManager::removeAt(const QModelIndex &index)
+{
+    return m_model.removeAt(index.row());
+}
+
+void PlaylistManager::setAutoLoadFilterSuffixes(const QStringList &nameFilters)
+{
+    m_model.setProperty("autoLoadFilterSuffixes", nameFilters);
 }
 
 QList<QUrl> PlaylistManager::convertToUrlList(const QStringList &files)
 {
     QList<QUrl> urlList;
-    for (const QString & str : qAsConst(files)) {
+    for (const QString & str : std::as_const(files)) {
         QUrl url = QUrl::fromLocalFile(str);
         if (url.isValid()) {
             urlList.append(url);

app/playlistmanager.h

@@ -1,48 +1,85 @@
+// SPDX-FileCopyrightText: 2025 Gary Wang <git@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
-#include <QObject>
+#include <QUrl>
+#include <QAbstractListModel>
+
+class PlaylistModel : public QAbstractListModel
+{
+    Q_OBJECT
+public:
+    enum PlaylistRole {
+        UrlRole = Qt::UserRole
+    };
+    Q_ENUM(PlaylistRole)
+    Q_PROPERTY(QStringList autoLoadFilterSuffixes MEMBER m_autoLoadSuffixes NOTIFY autoLoadFilterSuffixesChanged)
+
+    explicit PlaylistModel(QObject *parent = nullptr);
+    ~PlaylistModel() override;
+
+    void setPlaylist(const QList<QUrl> & urls);
+    QModelIndex loadPlaylist(const QList<QUrl> & urls);
+    QModelIndex loadPlaylist(const QUrl & url);
+    QModelIndex appendToPlaylist(const QUrl & url);
+    bool removeAt(int index);
+    int indexOf(const QUrl & url) const;
+    QUrl urlByIndex(int index) const;
+    QStringList autoLoadFilterSuffixes() const;
+
+    QHash<int, QByteArray> roleNames() const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+signals:
+    void autoLoadFilterSuffixesChanged(QStringList suffixes);
+
+private:
+    // model data
+    QList<QUrl> m_playlist;
+    // properties
+    QStringList m_autoLoadSuffixes = {};
+    // internal
+    QString m_currentDir;
+};
 
 class PlaylistManager : public QObject
 {
     Q_OBJECT
 public:
-    enum PlaylistType {
+    Q_PROPERTY(int currentIndex MEMBER m_currentIndex NOTIFY currentIndexChanged)
-        PL_USERPLAYLIST, // Regular playlist, managed by user.
+    Q_PROPERTY(QStringList autoLoadFilterSuffixes WRITE setAutoLoadFilterSuffixes)
-        PL_SAMEFOLDER // PlaylistManager managed playlist, loaded from files from same folder.
+    Q_PROPERTY(PlaylistModel * model READ model CONSTANT)
-    };
 
-    explicit PlaylistManager(PlaylistType type = PL_USERPLAYLIST, QObject *parent = nullptr);
+    explicit PlaylistManager(QObject *parent = nullptr);
     ~PlaylistManager();
 
-    void setPlaylistType(PlaylistType type);
+    PlaylistModel * model();
-    PlaylistType playlistType() const;
 
-    QStringList autoLoadFilterSuffix() const;
+    void setPlaylist(const QList<QUrl> & url);
-    void setAutoLoadFilterSuffix(const QStringList &nameFilters);
+    Q_INVOKABLE QModelIndex loadPlaylist(const QList<QUrl> & urls);
+    Q_INVOKABLE QModelIndex loadPlaylist(const QUrl & url);
 
-    void clear();
+    int totalCount() const;
+    QModelIndex previousIndex() const;
+    QModelIndex nextIndex() const;
+    QModelIndex curIndex() const;
+    void setCurrentIndex(const QModelIndex & index);
+    QUrl urlByIndex(const QModelIndex & index);
+    QString localFileByIndex(const QModelIndex & index);
+    bool removeAt(const QModelIndex & index);
 
-    void setPlaylist(const QList<QUrl> & urls);
+    void setAutoLoadFilterSuffixes(const QStringList &nameFilters);
-    void setCurrentFile(const QString & filePath);
-    void setCurrentIndex(int index);
-    int appendFile(const QString & filePath);
-    int indexOf(const QString & filePath);
-
-    std::tuple<int, QString> previousFile() const;
-    std::tuple<int, QString> nextFile() const;
-    std::tuple<int, QString> currentFile() const;
-    std::tuple<int, QUrl> currentFileUrl() const;
 
     static QList<QUrl> convertToUrlList(const QStringList & files);
 
 signals:
-    void loaded(int length);
+    void currentIndexChanged(int index);
+    void totalCountChanged(int count);
 
 private:
-    QList<QUrl> m_playlist;
-    PlaylistType m_type;
-    QString m_currentDir;
     int m_currentIndex = -1;
-    QStringList m_autoLoadSuffix = {};
+    PlaylistModel m_model;
 };
-

app/settings.cpp

@@ -1,9 +1,38 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "settings.h"
 
 #include <QApplication>
 #include <QStandardPaths>
 #include <QDebug>
 #include <QDir>
+#include <QAction>
+#include <QWidget>
+#include <QKeySequence>
+#include <QMetaEnum>
+
+namespace QEnumHelper
+{
+    template <typename E>
+    E fromString(const QString &text, const E defaultValue)
+    {
+        bool ok;
+        E result = static_cast<E>(QMetaEnum::fromType<E>().keyToValue(text.toUtf8(), &ok));
+        if (!ok) {
+            return defaultValue;
+        }
+        return result;
+    }
+
+    template <typename E>
+    QString toString(E value)
+    {
+        const int intValue = static_cast<int>(value);
+        return QString::fromUtf8(QMetaEnum::fromType<E>().valueToKey(intValue));
+    }
+}
 
 Settings *Settings::m_settings_instance = nullptr;
 
@@ -21,18 +50,37 @@ bool Settings::stayOnTop()
     return m_qsettings->value("stay_on_top", true).toBool();
 }
 
-DoubleClickBehavior Settings::doubleClickBehavior()
+bool Settings::useLightCheckerboard()
 {
-    QString result = m_qsettings->value("double_click_behavior", "close").toString().toLower();
+    return m_qsettings->value("use_light_checkerboard", false).toBool();
-
-    return stringToDoubleClickBehavior(result);
 }
 
-MouseWheelBehavior Settings::mouseWheelBehavior()
+Settings::DoubleClickBehavior Settings::doubleClickBehavior() const
 {
-    QString result = m_qsettings->value("mouse_wheel_behavior", "close").toString().toLower();
+    QString result = m_qsettings->value("double_click_behavior", "Close").toString();
 
-    return stringToMouseWheelBehavior(result);
+    return QEnumHelper::fromString<DoubleClickBehavior>(result, DoubleClickBehavior::Close);
+}
+
+Settings::MouseWheelBehavior Settings::mouseWheelBehavior() const
+{
+    QString result = m_qsettings->value("mouse_wheel_behavior", "Zoom").toString();
+
+    return QEnumHelper::fromString<MouseWheelBehavior>(result, MouseWheelBehavior::Zoom);
+}
+
+Settings::WindowSizeBehavior Settings::initWindowSizeBehavior() const
+{
+    QString result = m_qsettings->value("init_window_size_behavior", "Auto").toString();
+
+    return QEnumHelper::fromString<WindowSizeBehavior>(result, WindowSizeBehavior::Auto);
+}
+
+Qt::HighDpiScaleFactorRoundingPolicy Settings::hiDpiScaleFactorBehavior() const
+{
+    QString result = m_qsettings->value("hidpi_scale_factor_behavior", "PassThrough").toString();
+
+    return QEnumHelper::fromString<Qt::HighDpiScaleFactorRoundingPolicy>(result, Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
 }
 
 void Settings::setStayOnTop(bool on)
@@ -41,79 +89,116 @@ void Settings::setStayOnTop(bool on)
     m_qsettings->sync();
 }
 
+void Settings::setUseLightCheckerboard(bool light)
+{
+    m_qsettings->setValue("use_light_checkerboard", light);
+    m_qsettings->sync();
+}
+
 void Settings::setDoubleClickBehavior(DoubleClickBehavior dcb)
 {
-    m_qsettings->setValue("double_click_behavior", doubleClickBehaviorToString(dcb));
+    m_qsettings->setValue("double_click_behavior", QEnumHelper::toString(dcb));
     m_qsettings->sync();
 }
 
 void Settings::setMouseWheelBehavior(MouseWheelBehavior mwb)
 {
-    m_qsettings->setValue("mouse_wheel_behavior", mouseWheelBehaviorToString(mwb));
+    m_qsettings->setValue("mouse_wheel_behavior", QEnumHelper::toString(mwb));
     m_qsettings->sync();
 }
 
-QString Settings::doubleClickBehaviorToString(DoubleClickBehavior dcb)
+void Settings::setInitWindowSizeBehavior(WindowSizeBehavior wsb)
 {
-    static QMap<DoubleClickBehavior, QString> _map {
+    m_qsettings->setValue("init_window_size_behavior", QEnumHelper::toString(wsb));
-        {ActionCloseWindow, "close"},
+    m_qsettings->sync();
-        {ActionMaximizeWindow, "maximize"},
-        {ActionDoNothing, "ignore"}
-    };
-
-    return _map.value(dcb, "close");
 }
 
-QString Settings::mouseWheelBehaviorToString(MouseWheelBehavior mwb)
+void Settings::setHiDpiScaleFactorBehavior(Qt::HighDpiScaleFactorRoundingPolicy hidpi)
 {
-    static QMap<MouseWheelBehavior, QString> _map {
+    m_qsettings->setValue("hidpi_scale_factor_behavior", QEnumHelper::toString(hidpi));
-        {ActionZoomImage, "zoom"},
+    m_qsettings->sync();
-        {ActionPrevNextImage, "switch"}
-    };
-
-    return _map.value(mwb, "zoom");
 }
 
-DoubleClickBehavior Settings::stringToDoubleClickBehavior(QString str)
+void Settings::applyUserShortcuts(QWidget *widget)
 {
-    static QMap<QString, DoubleClickBehavior> _map {
+    m_qsettings->beginGroup("shortcuts");
-        {"close", ActionCloseWindow},
+    const QStringList shortcutNames = m_qsettings->allKeys();
-        {"maximize", ActionMaximizeWindow},
+    for (const QString & name : shortcutNames) {
-        {"ignore", ActionDoNothing}
+        QList<QKeySequence> shortcuts = m_qsettings->value(name).value<QList<QKeySequence>>();
-    };
+        setShortcutsForAction(widget, name, shortcuts, false);
-
+    }
-    return _map.value(str, ActionCloseWindow);
+    m_qsettings->endGroup();
 }
 
-MouseWheelBehavior Settings::stringToMouseWheelBehavior(QString str)
+bool Settings::setShortcutsForAction(QWidget *widget, const QString &objectName,
+                                     QList<QKeySequence> shortcuts, bool writeConfig)
 {
-    static QMap<QString, MouseWheelBehavior> _map {
+    QAction * targetAction = nullptr;
-        {"zoom", ActionZoomImage},
+    for (QAction * action : widget->actions()) {
-        {"switch", ActionPrevNextImage}
+        if (action->objectName() == objectName) {
-    };
+            targetAction = action;
+        } else {
+            for (const QKeySequence & shortcut : std::as_const(shortcuts)) {
+                if (action->shortcuts().contains(shortcut)) {
+                    return false;
+                }
+            }
+        }
+    }
 
-    return _map.value(str, ActionZoomImage);
+    if (targetAction) {
+        targetAction->setShortcuts(shortcuts);
+    }
+
+    if (targetAction && writeConfig) {
+        m_qsettings->beginGroup("shortcuts");
+        m_qsettings->setValue(objectName, QVariant::fromValue(shortcuts));
+        m_qsettings->endGroup();
+        m_qsettings->sync();
+    }
+
+    return true;
 }
 
+#if defined(FLAG_PORTABLE_MODE_SUPPORT) && defined(Q_OS_WIN)
+#include <windows.h>
+// QCoreApplication::applicationDirPath() parses the "applicationDirPath" from arg0, which...
+// 1. rely on a QApplication object instance
+//    but we need to call QGuiApplication::setHighDpiScaleFactorRoundingPolicy() before QApplication get created
+// 2. arg0 is NOT garanteed to be the path of execution
+//    see also: https://stackoverflow.com/questions/383973/is-args0-guaranteed-to-be-the-path-of-execution
+// This function is here mainly for #1.
+QString getApplicationDirPath()
+{
+    WCHAR buffer[MAX_PATH];
+    GetModuleFileNameW(NULL, buffer, MAX_PATH);
+    QString appPath = QString::fromWCharArray(buffer);
+
+    return appPath.left(appPath.lastIndexOf('\\'));
+}
+#endif // defined(FLAG_PORTABLE_MODE_SUPPORT) && defined(Q_OS_WIN)
+
 Settings::Settings()
     : QObject(qApp)
 {
     QString configPath;
 
-#ifdef FLAG_PORTABLE_MODE_SUPPORT
+#if defined(FLAG_PORTABLE_MODE_SUPPORT) && defined(Q_OS_WIN)
-    QString portableConfigDirPath = QDir(QCoreApplication::applicationDirPath()).absoluteFilePath("data");
+    QString portableConfigDirPath = QDir(getApplicationDirPath()).absoluteFilePath("data");
     QFileInfo portableConfigDirInfo(portableConfigDirPath);
     if (portableConfigDirInfo.exists() && portableConfigDirInfo.isDir() && portableConfigDirInfo.isWritable()) {
         // we can use it.
         configPath = portableConfigDirPath;
     }
-#endif // FLAG_PORTABLE_MODE_SUPPORT
+#endif // defined(FLAG_PORTABLE_MODE_SUPPORT) && defined(Q_OS_WIN)
 
-    // %LOCALAPPDATA% under Windows.
     if (configPath.isEmpty()) {
-        configPath = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
+        // Should be %LOCALAPPDATA%\<APPNAME> under Windows, ~/.config/<APPNAME> under Linux.
+        configPath = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
     }
 
     m_qsettings = new QSettings(QDir(configPath).absoluteFilePath("config.ini"), QSettings::IniFormat, this);
+
+    qRegisterMetaType<QList<QKeySequence>>();
 }
 

app/settings.h

@@ -1,43 +1,56 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include <QObject>
 #include <QSettings>
 
-enum DoubleClickBehavior {
-    ActionDoNothing,
-    ActionCloseWindow,
-    ActionMaximizeWindow,
-
-    DCActionStart = ActionDoNothing,
-    DCActionEnd = ActionMaximizeWindow
-};
-
-enum MouseWheelBehavior {
-    ActionZoomImage,
-    ActionPrevNextImage,
-
-    MWActionStart = ActionZoomImage,
-    MWActionEnd = ActionPrevNextImage
-};
-
 class Settings : public QObject
 {
     Q_OBJECT
 public:
+    enum DoubleClickBehavior {
+        Ignore,
+        Close,
+        Maximize,
+        FullScreen,
+    };
+    Q_ENUM(DoubleClickBehavior)
+
+    enum MouseWheelBehavior {
+        Zoom,
+        Switch,
+    };
+    Q_ENUM(MouseWheelBehavior)
+
+    enum WindowSizeBehavior {
+        Auto,
+        Maximized,
+        Windowed,
+    };
+    Q_ENUM(WindowSizeBehavior)
+
     static Settings *instance();
 
     bool stayOnTop();
-    DoubleClickBehavior doubleClickBehavior();
+    bool useLightCheckerboard();
-    MouseWheelBehavior mouseWheelBehavior();
+    DoubleClickBehavior doubleClickBehavior() const;
+    MouseWheelBehavior mouseWheelBehavior() const;
+    WindowSizeBehavior initWindowSizeBehavior() const;
+    Qt::HighDpiScaleFactorRoundingPolicy hiDpiScaleFactorBehavior() const;
 
     void setStayOnTop(bool on);
+    void setUseLightCheckerboard(bool light);
     void setDoubleClickBehavior(DoubleClickBehavior dcb);
     void setMouseWheelBehavior(MouseWheelBehavior mwb);
+    void setInitWindowSizeBehavior(WindowSizeBehavior wsb);
+    void setHiDpiScaleFactorBehavior(Qt::HighDpiScaleFactorRoundingPolicy hidpi);
 
-    static QString doubleClickBehaviorToString(DoubleClickBehavior dcb);
+    void applyUserShortcuts(QWidget * widget);
-    static QString mouseWheelBehaviorToString(MouseWheelBehavior mwb);
+    bool setShortcutsForAction(QWidget * widget, const QString & objectName,
-    static DoubleClickBehavior stringToDoubleClickBehavior(QString str);
+                               QList<QKeySequence> shortcuts, bool writeConfig = true);
-    static MouseWheelBehavior stringToMouseWheelBehavior(QString str);
 
 private:
     Settings();
@@ -50,4 +63,3 @@ signals:
 
 public slots:
 };
-

app/settingsdialog.cpp

@@ -1,68 +1,174 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "settingsdialog.h"
 
 #include "settings.h"
+#include "shortcutedit.h"
 
+#include <QAction>
 #include <QCheckBox>
 #include <QComboBox>
 #include <QFormLayout>
+#include <QKeySequenceEdit>
+#include <QScrollArea>
+#include <QSplitter>
 #include <QStringListModel>
+#include <QMessageBox>
 
 SettingsDialog::SettingsDialog(QWidget *parent)
     : QDialog(parent)
     , m_stayOnTop(new QCheckBox)
+    , m_useLightCheckerboard(new QCheckBox)
     , m_doubleClickBehavior(new QComboBox)
     , m_mouseWheelBehavior(new QComboBox)
+    , m_initWindowSizeBehavior(new QComboBox)
+    , m_hiDpiRoundingPolicyBehavior(new QComboBox)
 {
     this->setWindowTitle(tr("Settings"));
 
-    QFormLayout * settingsForm = new QFormLayout(this);
+    QHBoxLayout * mainLayout = new QHBoxLayout(this);
+    QTabWidget * settingsTabs = new QTabWidget(this);
+    mainLayout->addWidget(settingsTabs);
 
-    static QMap<DoubleClickBehavior, QString> _dc_map {
+    QWidget * settingsFormHolder = new QWidget;
-        { ActionDoNothing, tr("Do nothing") },
+    QFormLayout * settingsForm = new QFormLayout(settingsFormHolder);
-        { ActionCloseWindow, tr("Close the window") },
+    settingsTabs->addTab(settingsFormHolder, tr("Options"));
-        { ActionMaximizeWindow, tr("Toggle maximize") }
+
+    QSplitter * shortcutEditorSplitter = new QSplitter;
+    shortcutEditorSplitter->setOrientation(Qt::Vertical);
+    shortcutEditorSplitter->setChildrenCollapsible(false);
+    QScrollArea * shortcutScrollArea = new QScrollArea;
+    shortcutEditorSplitter->addWidget(shortcutScrollArea);
+    shortcutScrollArea->setWidgetResizable(true);
+    shortcutScrollArea->setMinimumHeight(200);
+    QWidget * shortcutsFormHolder = new QWidget;
+    QFormLayout * shortcutsForm = new QFormLayout(shortcutsFormHolder);
+    shortcutScrollArea->setWidget(shortcutsFormHolder);
+    settingsTabs->addTab(shortcutEditorSplitter, tr("Shortcuts"));
+
+    for (const QAction * action : parent->actions()) {
+        ShortcutEdit * shortcutEdit = new ShortcutEdit;
+        shortcutEdit->setObjectName(QLatin1String("shortcut_") + action->objectName());
+        shortcutEdit->setShortcuts(action->shortcuts());
+        shortcutsForm->addRow(action->text(), shortcutEdit);
+        connect(shortcutEdit, &ShortcutEdit::editButtonClicked, this, [=](){
+            if (shortcutEditorSplitter->count() == 1) shortcutEditorSplitter->addWidget(new QWidget);
+            ShortcutEditor * shortcutEditor = new ShortcutEditor(shortcutEdit);
+            shortcutEditor->setDescription(tr("Editing shortcuts for action \"%1\":").arg(action->text()));
+            QWidget * oldEditor = shortcutEditorSplitter->replaceWidget(1, shortcutEditor);
+            shortcutEditorSplitter->setSizes({shortcutEditorSplitter->height(), 1});
+            oldEditor->deleteLater();
+        });
+        connect(shortcutEdit, &ShortcutEdit::applyShortcutsRequested, this, [=](QList<QKeySequence> newShortcuts){
+            bool succ = Settings::instance()->setShortcutsForAction(parent, shortcutEdit->objectName().mid(9),
+                                                                    newShortcuts);
+            if (!succ) {
+                QMessageBox::warning(this, tr("Failed to set shortcuts"),
+                                     tr("Please check if shortcuts are duplicated with existing shortcuts."));
+            }
+            shortcutEdit->setShortcuts(action->shortcuts());
+        });
+    }
+
+    static QList< QPair<Settings::DoubleClickBehavior, QString> > _dc_options {
+        { Settings::DoubleClickBehavior::Ignore, tr("Do nothing") },
+        { Settings::DoubleClickBehavior::Close, tr("Close the window") },
+        { Settings::DoubleClickBehavior::Maximize, tr("Toggle maximize") },
+        { Settings::DoubleClickBehavior::FullScreen, tr("Toggle fullscreen") }
     };
 
-    static QMap<MouseWheelBehavior, QString> _mw_map {
+    static QList< QPair<Settings::MouseWheelBehavior, QString> > _mw_options {
-        { ActionZoomImage, tr("Zoom in and out") },
+        { Settings::MouseWheelBehavior::Zoom, tr("Zoom in and out") },
-        { ActionPrevNextImage, tr("View next or previous item") }
+        { Settings::MouseWheelBehavior::Switch, tr("View next or previous item") }
+    };
+
+    static QList< QPair<Settings::WindowSizeBehavior, QString> > _iws_options {
+        { Settings::WindowSizeBehavior::Auto, tr("Auto size") },
+        { Settings::WindowSizeBehavior::Maximized, tr("Maximized") },
+        { Settings::WindowSizeBehavior::Windowed, tr("Windowed") }
+    };
+
+    static QList< QPair<Qt::HighDpiScaleFactorRoundingPolicy, QString> > _hidpi_options {
+        { Qt::HighDpiScaleFactorRoundingPolicy::Round, tr("Round (Integer scaling)", "This option means round up for .5 and above") },
+        { Qt::HighDpiScaleFactorRoundingPolicy::Ceil, tr("Ceil (Integer scaling)", "This option means always round up") },
+        { Qt::HighDpiScaleFactorRoundingPolicy::Floor, tr("Floor (Integer scaling)", "This option means always round down") },
+        { Qt::HighDpiScaleFactorRoundingPolicy::PassThrough, tr("Follow system (Fractional scaling)", "This option means don't round") }
     };
 
     QStringList dcbDropDown;
-    for (int dcb = DCActionStart; dcb <= DCActionEnd; dcb++) {
+    for (const QPair<Settings::DoubleClickBehavior, QString> & dcOption : _dc_options) {
-        dcbDropDown.append(_dc_map.value(static_cast<DoubleClickBehavior>(dcb)));
+        dcbDropDown.append(dcOption.second);
     }
 
     QStringList mwbDropDown;
-    for (int mwb = MWActionStart; mwb <= MWActionEnd; mwb++) {
+    for (const QPair<Settings::MouseWheelBehavior, QString> & mwOption : _mw_options) {
-        mwbDropDown.append(_mw_map.value(static_cast<MouseWheelBehavior>(mwb)));
+        mwbDropDown.append(mwOption.second);
+    }
+
+    QStringList iwsbDropDown;
+    for (const QPair<Settings::WindowSizeBehavior, QString> & iwsOption : _iws_options) {
+        iwsbDropDown.append(iwsOption.second);
+    }
+
+    QStringList hidpiDropDown;
+    for (const QPair<Qt::HighDpiScaleFactorRoundingPolicy, QString> & hidpiOption : _hidpi_options) {
+        hidpiDropDown.append(hidpiOption.second);
     }
 
     settingsForm->addRow(tr("Stay on top when start-up"), m_stayOnTop);
+    settingsForm->addRow(tr("Use light-color checkerboard"), m_useLightCheckerboard);
     settingsForm->addRow(tr("Double-click behavior"), m_doubleClickBehavior);
     settingsForm->addRow(tr("Mouse wheel behavior"), m_mouseWheelBehavior);
+    settingsForm->addRow(tr("Default window size"), m_initWindowSizeBehavior);
+    settingsForm->addRow(tr("HiDPI scale factor rounding policy"), m_hiDpiRoundingPolicyBehavior);
 
     m_stayOnTop->setChecked(Settings::instance()->stayOnTop());
+    m_useLightCheckerboard->setChecked(Settings::instance()->useLightCheckerboard());
     m_doubleClickBehavior->setModel(new QStringListModel(dcbDropDown));
-    DoubleClickBehavior dcb = Settings::instance()->doubleClickBehavior();
+    Settings::DoubleClickBehavior dcb = Settings::instance()->doubleClickBehavior();
     m_doubleClickBehavior->setCurrentIndex(static_cast<int>(dcb));
     m_mouseWheelBehavior->setModel(new QStringListModel(mwbDropDown));
-    MouseWheelBehavior mwb = Settings::instance()->mouseWheelBehavior();
+    Settings::MouseWheelBehavior mwb = Settings::instance()->mouseWheelBehavior();
     m_mouseWheelBehavior->setCurrentIndex(static_cast<int>(mwb));
+    m_initWindowSizeBehavior->setModel(new QStringListModel(iwsbDropDown));
+    Settings::WindowSizeBehavior iwsb = Settings::instance()->initWindowSizeBehavior();
+    m_initWindowSizeBehavior->setCurrentIndex(static_cast<int>(iwsb));
+    m_hiDpiRoundingPolicyBehavior->setModel(new QStringListModel(hidpiDropDown));
+    Qt::HighDpiScaleFactorRoundingPolicy hidpi = Settings::instance()->hiDpiScaleFactorBehavior();
+    for (int i = 0; i < _hidpi_options.count(); i++) {
+        if (_hidpi_options.at(i).first == hidpi) {
+            m_hiDpiRoundingPolicyBehavior->setCurrentIndex(i);
+            break;
+        }
+    }
 
     connect(m_stayOnTop, &QCheckBox::stateChanged, this, [ = ](int state){
         Settings::instance()->setStayOnTop(state == Qt::Checked);
     });
 
+    connect(m_useLightCheckerboard, &QCheckBox::stateChanged, this, [ = ](int state){
+        Settings::instance()->setUseLightCheckerboard(state == Qt::Checked);
+    });
+
     connect(m_doubleClickBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
-        Settings::instance()->setDoubleClickBehavior(static_cast<DoubleClickBehavior>(index));
+        Settings::instance()->setDoubleClickBehavior(_dc_options.at(index).first);
     });
 
     connect(m_mouseWheelBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
-        Settings::instance()->setMouseWheelBehavior(static_cast<MouseWheelBehavior>(index));
+        Settings::instance()->setMouseWheelBehavior(_mw_options.at(index).first);
     });
 
-    this->setMinimumSize(300, 61); // not sure why it complain "Unable to set geometry"
+    connect(m_initWindowSizeBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
+        Settings::instance()->setInitWindowSizeBehavior(_iws_options.at(index).first);
+    });
+
+    connect(m_hiDpiRoundingPolicyBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
+        Settings::instance()->setHiDpiScaleFactorBehavior(_hidpi_options.at(index).first);
+    });
+
+    adjustSize();
     setWindowFlag(Qt::WindowContextHelpButtonHint, false);
 }
 

app/settingsdialog.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef SETTINGSDIALOG_H
 #define SETTINGSDIALOG_H
 
@@ -19,8 +23,11 @@ public slots:
 
 private:
     QCheckBox * m_stayOnTop = nullptr;
+    QCheckBox * m_useLightCheckerboard = nullptr;
     QComboBox * m_doubleClickBehavior = nullptr;
     QComboBox * m_mouseWheelBehavior = nullptr;
+    QComboBox * m_initWindowSizeBehavior = nullptr;
+    QComboBox * m_hiDpiRoundingPolicyBehavior = nullptr;
 };
 
 #endif // SETTINGSDIALOG_H

app/shortcutedit.cpp

@@ -0,0 +1,133 @@
+// SPDX-FileCopyrightText: 2024 Gary Wang <opensource@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
+#include "shortcutedit.h"
+
+#include <QLabel>
+#include <QToolButton>
+#include <QHBoxLayout>
+#include <QFormLayout>
+#include <QDialogButtonBox>
+#include <QKeySequenceEdit>
+
+ShortcutEditor::ShortcutEditor(ShortcutEdit * shortcutEdit, QWidget * parent)
+    : QWidget(parent)
+    , m_descriptionLabel(new QLabel)
+    , m_shortcutEdit(shortcutEdit)
+    , m_shortcutLayout(new QFormLayout)
+{
+    Q_CHECK_PTR(m_shortcutEdit);
+
+    QDialogButtonBox * buttons = new QDialogButtonBox(QDialogButtonBox::Apply | QDialogButtonBox::Discard);
+
+    QVBoxLayout * layout = new QVBoxLayout(this);
+    layout->addWidget(m_descriptionLabel);
+    layout->addLayout(m_shortcutLayout);
+    layout->addWidget(buttons);
+
+    connect(buttons, &QDialogButtonBox::clicked, this, [=](QAbstractButton *button){
+        if ((QPushButton *)button == buttons->button(QDialogButtonBox::Apply)) {
+            applyShortcuts();
+        } else {
+            reloadShortcuts();
+        }
+    });
+    connect(shortcutEdit, &ShortcutEdit::shortcutsChanged, this, &ShortcutEditor::reloadShortcuts);
+
+    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
+
+    reloadShortcuts();
+}
+
+ShortcutEditor::~ShortcutEditor()
+{
+
+}
+
+void ShortcutEditor::setDescription(const QString &desc)
+{
+    m_descriptionLabel->setText(desc);
+}
+
+void ShortcutEditor::reloadShortcuts()
+{
+    if (!m_keySequenceEdits.isEmpty()) {
+        for (QKeySequenceEdit * keyseqEdit : m_keySequenceEdits) {
+            m_shortcutLayout->removeRow(keyseqEdit);
+        }
+        m_keySequenceEdits.clear();
+    }
+
+    QList<QKeySequence> shortcuts = m_shortcutEdit->shortcuts();
+    shortcuts.append(QKeySequence());
+    for (const QKeySequence & shortcut : shortcuts) {
+        QKeySequenceEdit * keyseqEdit = new QKeySequenceEdit(this);
+#if QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
+        keyseqEdit->setClearButtonEnabled(true);
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
+        keyseqEdit->setMaximumSequenceLength(1);
+#endif // QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
+        keyseqEdit->setKeySequence(shortcut);
+        m_keySequenceEdits.append(keyseqEdit);
+    }
+
+    for (int i = 0; i < m_keySequenceEdits.count(); i++) {
+        m_shortcutLayout->addRow(tr("Shortcut #%1").arg(i + 1), m_keySequenceEdits.at(i));
+    }
+}
+
+void ShortcutEditor::applyShortcuts()
+{
+    QList<QKeySequence> shortcuts;
+    for (const QKeySequenceEdit * keyseqEdit : m_keySequenceEdits) {
+        if (!keyseqEdit->keySequence().isEmpty() && !shortcuts.contains(keyseqEdit->keySequence())) {
+            shortcuts.append(keyseqEdit->keySequence());
+        }
+    }
+    emit m_shortcutEdit->applyShortcutsRequested(shortcuts);
+}
+
+// ----------------------------------------
+
+ShortcutEdit::ShortcutEdit(QWidget *parent)
+    : QWidget(parent)
+    , m_shortcutsLabel(new QLabel(this))
+    , m_setShortcutButton(new QToolButton(this))
+{
+    m_setShortcutButton->setText("...");
+
+    QHBoxLayout * layout = new QHBoxLayout(this);
+    layout->setContentsMargins(0, 0, 0, 0);
+    layout->addWidget(m_shortcutsLabel, 1);
+    layout->addWidget(m_setShortcutButton);
+
+    connect(this, &ShortcutEdit::shortcutsChanged, this, [=](){
+        QStringList shortcutTexts;
+        for (const QKeySequence & shortcut : std::as_const(m_shortcuts)) {
+            shortcutTexts.append(shortcut.toString(QKeySequence::NativeText));
+        }
+        m_shortcutsLabel->setText(shortcutTexts.isEmpty() ? tr("No shortcuts") : shortcutTexts.join(", "));
+        m_shortcutsLabel->setDisabled(shortcutTexts.isEmpty());
+    });
+
+    connect(m_setShortcutButton, &QToolButton::clicked, this, &ShortcutEdit::editButtonClicked);
+
+    adjustSize();
+}
+
+ShortcutEdit::~ShortcutEdit()
+{
+}
+
+QList<QKeySequence> ShortcutEdit::shortcuts() const
+{
+    return m_shortcuts;
+}
+
+void ShortcutEdit::setShortcuts(const QList<QKeySequence> &shortcuts)
+{
+    m_shortcuts = shortcuts;
+    emit shortcutsChanged();
+}

app/shortcutedit.h

@@ -0,0 +1,55 @@
+// SPDX-FileCopyrightText: 2024 Gary Wang <opensource@blumia.net>
+//
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <QWidget>
+#include <QList>
+#include <QKeySequence>
+
+class QLabel;
+class QFormLayout;
+class QToolButton;
+class QKeySequenceEdit;
+class ShortcutEdit;
+class ShortcutEditor : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit ShortcutEditor(ShortcutEdit * shortcutEdit, QWidget * parent = nullptr);
+    ~ShortcutEditor();
+
+    void setDescription(const QString & desc);
+
+    void reloadShortcuts();
+    void applyShortcuts();
+
+private:
+    QLabel * m_descriptionLabel;
+    ShortcutEdit * m_shortcutEdit;
+    QFormLayout * m_shortcutLayout;
+    QList<QKeySequenceEdit *> m_keySequenceEdits;
+};
+
+class ShortcutEdit : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QList<QKeySequence> shortcuts MEMBER m_shortcuts WRITE setShortcuts NOTIFY shortcutsChanged)
+public:
+    explicit ShortcutEdit(QWidget * parent = nullptr);
+    ~ShortcutEdit();
+
+    QList<QKeySequence> shortcuts() const;
+    void setShortcuts(const QList<QKeySequence> &shortcuts);
+
+signals:
+    void shortcutsChanged();
+    void editButtonClicked();
+    void applyShortcutsRequested(QList<QKeySequence> newShortcuts);
+
+private:
+    QList<QKeySequence> m_shortcuts;
+    QLabel * m_shortcutsLabel;
+    QToolButton * m_setShortcutButton;
+};

app/toolbutton.cpp

@@ -1,5 +1,10 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #include "toolbutton.h"
 
+#include "actionmanager.h"
 #include "opacityhelper.h"
 
 #include <QPainter>
@@ -22,6 +27,11 @@ ToolButton::ToolButton(bool hoverColor, QWidget *parent)
     setStyleSheet(qss);
 }
 
+void ToolButton::setIconResourcePath(const QString &iconp)
+{
+    this->setIcon(ActionManager::loadHidpiIcon(iconp, this->iconSize()));
+}
+
 void ToolButton::setOpacity(qreal opacity, bool animated)
 {
     m_opacityHelper->setOpacity(opacity, animated);

app/toolbutton.h

@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
+//
+// SPDX-License-Identifier: MIT
+
 #ifndef TOOLBUTTON_H
 #define TOOLBUTTON_H
 
@@ -9,6 +13,7 @@ class ToolButton : public QPushButton
     Q_OBJECT
 public:
     ToolButton(bool hoverColor = false, QWidget * parent = nullptr);
+    void setIconResourcePath(const QString &iconp);
 
 public slots:
     void setOpacity(qreal opacity, bool animated = true);

app/translations/PineapplePictures_ca.ts

@@ -0,0 +1,883 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ca_ES">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>Quant a</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>Inicia l&apos;aplicació amb el camí del fitxer de la imatge com a argument per carregar la imatge.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>També podeu arrossegar i deixar anar un fitxer d&apos;imatge a la finestra.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Cap de les operacions en aquesta aplicació alterarà els fitxers d&apos;imatge.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>Explicació de les opcions del menú contextual:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>Manté la finestra a sobre de totes les altres finestres.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>Evita que es tanqui la finestra accidentalment (com ara en fer doble clic a la finestra)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>Versió: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>Logotip dissenyat por %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Creat amb Qt %1 (%2)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>Codi font</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>Col·laboradors</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>Llista de col·laboradors al GitHub</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>Gràcies a totes les persones que han col·laborat en aquest projecte.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>Traductors</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>M&apos;agradaria donar les gràcies a les persones següents per oferir-se a traduir aquesta aplicació.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 està construït sobre les biblioteques de programari lliure següents:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>&amp;Especial agraïment</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>&amp;Biblioteques de tercers</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>Els vostres drets</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Copyright (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1 es publica sota la llicència MIT.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>Aquesta llicència atorga a les persones diverses llibertats:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>Sou lliure de fer servir %1 per a qualsevol propòsit</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>Sou lliure de distribuir %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>Podeu estudiar com funciona %1 i modificar-lo</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>Podeu distribuir les versions modificades de %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>La llicència del MIT us garanteix aquesta llibertat. No és permès que ningú us la tregui.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>Biblioteques de tercers que fa servir %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>Aj&amp;uda</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>&amp;Quant a</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp;Llicència</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>Arrossegueu una imatge aquí</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">La llista d&apos;ubicacions de fitxer és buida</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>El fitxer no és una imatge vàlida</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>Les dades de la imatge no són vàlides o no són compatibles</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">Les dades de la imatge no són vàlides</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">El tipus MIME no és compatible: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>La llista d&apos;ubicacions és buida</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>&amp;Copia</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>Les dades de la imatge no són vàlides</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>El tipus MIME no és compatible: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>Copia el &amp;mapa de píxels</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>Copia el camí del &amp;fitxer</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>Propietats</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>Mantén a sobre</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>Mode protegit</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>Amplia</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>Redueix</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Inverteix &amp;horitzontalment</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>&amp;Enganxa</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>Commuta el tauler d&apos;escacs</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>&amp;Obre...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>Mida real</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>Commuta la maximització</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>Commuta la maximització</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>Imatge anterior</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>Imatge següent</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>Configura...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>Ajuda</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>Mostra al navegador de fitxers</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>Mostra a la carpeta</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>Surt</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>Metadades de la imatge</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>Origen</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>Imatge</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>Fitxer</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>Càmera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>Fitxer %1</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>Descripció</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>Foto avançada</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>Dimensions</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>Relació d&apos;aspecte</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>Núm. d&apos;imatges</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>Nom</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>Tipus d&apos;element</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>Camí de la carpeta</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>Mida</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>Data de creació</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>Data de modificació</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>Títol</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>Tema</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>Valoració</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>Etiquetes</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>Comentaris</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>Autors</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>Data de la foto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>Nom del programa</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>Copyright</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>Resolució horitzontal</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>Resolució vertical</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>Unitat de resolució</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>Representació del color</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>Fabricant de la càmera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>Model de la càmera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>Relació focal</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>Temps d&apos;exposició</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>Sensibilitat ISO</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>Compensació d&apos;exposició</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>Distància focal</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>Obertura màxima</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>Mode de mesura</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>Mode del flaix</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>Distància focal de 35 mm</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>Model de lent</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>Brillantor</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>Programa d&apos;exposició</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>Saturació</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>Nitidesa</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>Balanç de blancs</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>Zoom digital</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>Versió de l&apos;EXIF</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>Referència de la latitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>Latitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>Referència de la longitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>Longitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>Referència de l&apos;altitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>Altitud</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 x %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>Propietat</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>Valor</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>Paràmetres</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>No facis res</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>Tanca la finestra</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>Commuta la maximització</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>Amplia i redueix</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>Mostra l&apos;element següent o l&apos;anterior</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>Mida automàtica</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>Maximitza</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>Mantingues a sobre a l&apos;inici</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>Comportament del doble clic</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>Comportament de la roda del ratolí</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>Mida de la finestra per defecte</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Pineapple Pictures</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>Llista de fitxers.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_id.ts

@@ -0,0 +1,887 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="id_ID">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>Tentang</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>Luncurkan aplikasi dengan lokasi file gambar sebagai argumen untuk memuat file.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>Tarik dan lepaskan gambar ke jendela juga didukung.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Semua operasi pada aplikasi ini tidak akan mengubah gambar pada diska.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>Penjelasan opsi menu Context:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>Buat jendela tetap di atas semua jendela lainnya.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>Hindari penutupan jendela secara tidak sengaja (contoh dengan mengklik jendela dua kali)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>Versi: %1</translation>
+    </message>
+    <message>
+        <source>Copyright (c) 2020 %1</source>
+        <translation type="vanished">Hak Cipta (c) 2020 %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>Logo didesain oleh %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Dibuat dengan Qt %1 (%2)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>Kode sumber</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>Kontributor-kontributor</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>Daftar kontributor di GitHub</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>Terima kasih kepada semua orang yang telah berkontribusi ke proyek ini.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>Penerjemah</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>Saya ingin berterima kasih orang-orang berikut yang secara sukarela menerjemahkan aplikasi ini.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 dibangun dengan perpustakaan perangkat lunak bebas berikut:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>&amp;Terima kasih</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>&amp; Perpustakaan pihak ketiga</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>Hak Anda</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>Hindari mengatur ulang keadaan zoom/rotasi/flip yang diterapkan pada tampilan gambar saat beralih antara gambar.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Hak Cipta (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1 diluncurkan di bawah lisensi MIT.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>Lisensi ini memberikan orang-orang beberapa kebebasan:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>Anda bebas menggunakan %1, untuk tujuan apapun</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>Anda bebas mendistribusikan %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>Anda dapat mempelajari bagaimana cara %1 bekerja dan mengubahnya</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>Anda dapat mendistribusikan versi %1 yang telah diubah</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>Lisensi MIT menjamin kebebasan ini. Tidak ada yang pernah diizinkan untuk mengambilnya.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>Perpustakaan pihak ketiga yang digunakan oleh %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>&amp;Dukungan</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>Tentan&amp;g</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp;Lisensi</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>Tarik gambar ke sini</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">Daftar url file kosong</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>File bukan gambar yang valid</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>Data gambar tidak valid atau belum didukung</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">Data gambar tidak valid</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">Tidak didukung mimedata: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>Daftar url file kosong</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>&amp;Salin</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>Data gambar tidak valid</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>Tidak didukung mimedata: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>Salin P&amp;ixmap</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>Salin &amp;Path Berkas</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>Properti</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>Tetap di atas</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>Mode Terlindungi</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>Simpan transformasi</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>Perbesar</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>Perkecil</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Putar Secara &amp;Horizontal</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>&amp;Tempel</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>Ukuran asli</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>Putar ke kanan</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>Konfigurasi...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>Dukungan</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>Keluar</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>Metadata Gambar</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>Gambar</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>Berkas</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>Kamera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 Berkas</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>Keterangan</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>Dimensi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>Nama</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>Jenis item</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>Path folder</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>Ukuran</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>Tanggal dibuat</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>Tanggal dimodifikasi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>Judul</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>Subyek</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>Tag</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>Komentar</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>Penulis</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>Tanggal diambil</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>Nama program</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>Hak cipta</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>Resolusi horizontal</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>Resolusi vertikal</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation type="unfinished">Representasi warna</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>Pembuat kamera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>Model kamera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>Model lensa</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>Kecerahan</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>Ketajaman</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>Versi EXIF</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>Properti</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>Nilai</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>Pengaturan</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>Jangan lakukan apapun</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>Tutup jendela</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>Perbesar dan perkecil</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>Lihat item berikutnya atau sebelumnya</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Pineapple Pictures</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>Daftar berkas.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_it.ts

@@ -0,0 +1,883 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="it_IT">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>Informazioni</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>Avvia l&apos;applicazione con il percorso del file immagine come argomento per caricare il file.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>È supportato anche il trascinamento del file immagine sulla finestra.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Nessuna delle operazioni in questa applicazione altererà le immagini sul disco.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>Spiegazione delle opzioni del menu contestuale:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>Fai in modo che la finestra rimanga in cima a tutte le altre finestre.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>Evitare di chiudere accidentalmente la finestra. (es. facendo doppio clic sulla finestra)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>Evitare di reimpostare lo stato di zoom/rotazione/capovolgimento applicato alla visualizzazione dell&apos;immagine quando si passa da un&apos;immagine all&apos;altra.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>Versione: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>Logo disegnato da %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Costruito con Qt %1 (%2)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>Codice sorgente</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>Contributori</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>Elenco dei contributori su GitHub</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>Grazie a tutte le persone che hanno contribuito a questo progetto.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>Traduttori</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>Vorrei ringraziare le seguenti persone che si sono offerte volontarie per tradurre questa applicazione.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 si basa sulle seguenti librerie di software libero:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>&amp;Ringraziamenti speciali</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>&amp;Librerie di terze parti</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>I tuoi diritti</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Copyright (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1 è rilasciato sotto licenza MIT.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>Questa licenza garantisce alle persone una serie di libertà:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>Sei libero di usare %1, per qualsiasi scopo</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>Sei libero di distribuire %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>Puoi studiare come funziona %1 e cambiarlo</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>Puoi distribuire versioni modificate di %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>La licenza MIT ti garantisce questa libertà. A nessuno è mai permesso portarlo via.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>Librerie di terze parti utilizzate da %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>&amp;Aiuto</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>&amp;Informazioni</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp;Licenza</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>Trascina qui l&apos;immagine</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">L&apos;elenco degli URL dei file è vuoto</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>Il file non è un&apos;immagine valida</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>I dati dell&apos;immagine non sono validi o non sono attualmente supportati</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">I dati dell&apos;immagine non sono validi</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">Dati mime non supportati: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>L&apos;elenco degli URL dei file è vuoto</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>&amp;Copia</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>I dati dell&apos;immagine non sono validi</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>Dati mime non supportati: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation>Immagine dagli appunti</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation>Sei sicuro di voler spostare &quot;%1&quot; nel cestino?</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation>Lo spostamento nel cestino non è riuscito, potrebbe essere causato da un problema di autorizzazione del file, da una limitazione del file system o da una limitazione della piattaforma.</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>Copia P&amp;ixmap</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>Copia &amp;Percorso file</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>Proprietà</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>Rimani in cima</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>Modalità protetta</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>Mantieni trasformazione</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>Zoom avanti</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>Zoom indietro</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation>Pausa/Riprendi animazione</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation>Animazione Vai al fotogramma successivo</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Capovolgi &amp;Orizzontalmente</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation>Adatto alla visualizzazione</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation>Adatta alla larghezza</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>&amp;Incolla</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>Attiva/disattiva scacchiera</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>&amp;Apri...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>Dimensione reale</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>Attiva massimizzazione</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>Ruota a destra</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation>Ruota a sinistra</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>Immagine precedente</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>Immagine successiva</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation>Sposta nel cestino</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>Configura...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>Aiuto</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>Mostra in Esplora file</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>Mostra nella directory</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>Esci</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>Metadati dell&apos;immagine</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>Origine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>Immagine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>File</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>Camera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 File</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>Descrizione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>Foto avanzata</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>Dimensioni</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>Proporzioni</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>Conteggio fotogrammi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>Nome</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>Tipo di elemento</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>Percorso cartella</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>Dimensione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>Data di creazione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>Data di modifica</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>Titolo</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>Soggetto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>Valutazione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>Tag</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>Commenti</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>Autori</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>Data scatto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>Nome programma</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>Copyright</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>Risoluzione orizzontale</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>Risoluzione verticale</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>Unità di risoluzione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>Rappresentazione del colore</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>Produttore macchina fotografica</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>Modello camera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>F-stop</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>Tempo di esposizione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>Velocità ISO</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>Bias d&apos;esposizione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>Lunghezza focale</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>Massima apertura</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>Modalità di misurazione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>Distanza del soggetto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>Modalità flash</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>Lunghezza focale 35 mm</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>Modello di lente</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>Contrasto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>Luminosità</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>Programma di esposizione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>Saturazione</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>Nitidezza</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>Bilanciamento del bianco</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>Zoom digitale</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>Versione EXIF</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>Riferimento di latitudine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>Latitudine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>Riferimento di longitudine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>Longitudine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>Riferimento altimetrico</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>Altitudine</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 x %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>Proprietà</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>Valore</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>Impostazioni</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation>Opzioni</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation>Scorciatoie</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation>Modifica delle scorciatoie per l&apos;azione &quot;%1&quot;:</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation>Impossibile impostare le scorciatoie</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation>Controlla se i collegamenti sono duplicati con collegamenti esistenti.</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>Non fare nulla</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>Chiudi la finestra</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>Attiva massimizzazione</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation>Attiva schermo intero</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>Zoom avanti e indietro</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>Visualizza l&apos;elemento successivo o precedente</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>Dimensione automatica</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>Massimizzato</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation>Finestrato</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>Round (ridimensionamento intero)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>Ceil (ridimensionamento intero)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>Floor (ridimensionamento intero)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>Segui il sistema (scala frazionaria)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>Rimani in cima quando si avvia</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation>Utilizzare scacchiera di colore chiaro</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>Comportamento del doppio clic</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>Comportamento della rotellina del mouse</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>Dimensioni predefinite della finestra</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>Politica di arrotondamento del fattore di scala HiDPI</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation>Nessuna scorciatoia</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation>Scorciatoia #%1</translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Immagini di Pineapple</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation>Elenca i suffissi dei formati immagine supportati e chiudi il programma.</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>Elenco file.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_ja.ts

@@ -0,0 +1,883 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ja_JP">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>情報</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>画像ファイルのパスをパラメータとしてアプリケーションを起動すると、ファイルを読み込みます。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>画像ファイルをウィンドウにドラッグ＆ドロップすることもできます。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>このアプリのどの操作も、ディスク上の写真に変更を加えることはありません。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>コンテキストメニューのオプションの説明:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>ウィンドウを最前面に表示します。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>誤ってウィンドウを閉じないようにします。(例：ウィンドウをダブルクリックする)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>画像を切り替える時に、画像表示に適用されているズーム、回転、反転の状態を維持します。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>バージョン: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>ロゴデザイン: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Qt %1 (%2) でビルドされました</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>ソースコード</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>貢献者</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>GitHubでの貢献者リスト</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>このプロジェクトに貢献したすべての人に感謝します。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>翻訳者</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>このアプリケーションの翻訳にボランティアで参加してくださった以下の方々に感謝します。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1は以下のフリーソフトウェア・ライブラリで構築されています。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>スペシャルサンクス(&amp;S)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>サードパーティライブラリ(&amp;T)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>利用者の権利</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Copyright (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1は、MITライセンスのもとで公開されています。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>このライセンスは人々に多くの自由を与えます。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>%1は、どのような目的にも自由に使用するできます</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>%1を自由に配布することができます</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>%1がどのように作動するかを研究し、それを変更することができます</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>変更されたバージョンの %1を配布することができます</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>MITライセンスは、この自由を保証しています。誰もそれを奪うことは許されていません。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>%1が使用するサードパーティライブラリ</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>へルプ(&amp;H)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>情報(&amp;A)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>ライセンス(&amp;L)</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>ここに画像をドラッグしてください</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">ファイルURLリストがエンプティーです</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>ファイルが有効な画像ではありません</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>無効またはサポートされていない画像データ</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">画像のデータが無効です</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">無効なmimedata: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>ファイルurlリストがエンプティーです</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>コピー(&amp;C)</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>画像のデータが無効です</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>無効なmimedata: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation>クリップボードからの画像</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation>「%1」をゴミ箱に移動しますか？</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation>ゴミ箱への移動に失敗しました。ファイルのアクセス許可や、ファイルシステムの制限、プラットフォームの制限などを確認してください。</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>画像をコピー(&amp;I)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>ファイルパスをコピー(&amp;F)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>プロパティ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>最前面に表示する</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>プロテクトモード</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>表示状態を維持する</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>拡大</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>縮小</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation>一時停止 / 再開のアニメーション</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation>次のフレームへ移動するアニメーション</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>画像を左右反転する(&amp;H)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation>表示に合わせる</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation>横幅に合わせる</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>貼り付け(&amp;P)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>背景を格子模様に切り替え</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>開く(&amp;O)…</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>実際のサイズ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>最大化を切り替える</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>右に回転</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation>左に回転</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>前の画像</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>次の画像</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation>ゴミ箱へ移動する</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>設定...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>ヘルプ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>エクスプローラーで表示する</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>ディレクトリに表示する</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>終了</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>画像メタデータ</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>元の場所</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>イメージ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>ファイル</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>カメラ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 ファイル</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>説明</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>アドバンストフォト</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>解像度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>アスペクト比</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>フレームカウント</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>画像名</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>項目の種類</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>フォルダパス</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>サイズ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>作成日時</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>更新日時</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>タイトル</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>サブジェクト</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>評価</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>タグ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>コメント</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>作成者</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>撮影日時</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>プログラム名</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>著作権</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>水平解像度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>垂直解像度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>解像度の単位</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>色空間</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>カメラの製造元</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>カメラのモデル</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>絞り値</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>露光時間</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>ISO速度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>露光補正</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>焦点距離</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>最大口径</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>測光モード</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>被写体距離</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>フラッシュモード</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>35mm 焦点距離</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>レンズモデル</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>コントラスト</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>輝度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>露光プログラム</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>彩度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>シャープネス</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>ホワイトバランス</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>デジタルズーム倍率</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>EXIFバージョン</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>緯度基準</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>緯度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>経度基準</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>経度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>高度基準</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>高度</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 × %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>プロパティ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>値</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>設定</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation>オプション</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation>ショートカット</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation>「%1」のショートカットを編集します:</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation>ショートカットの設定に失敗しました</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation>既存のショートカットと重複していないことを確認してください。</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>何もしない</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>ウィンドウを終了する</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>最大サイズに切り替える</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation>フルスクリーン表示に切り替える</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>拡大・縮小</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>次の項目または前の項目を表示</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>オートサイズ</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>最大化</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>四捨五入 (整数スケーリング)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>切り上げ (整数スケーリング)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>切り捨て (整数スケーリング)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>システム設定に従う (小数スケーリング)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>起動時に最前面に表示する</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation>明るい色の格子模様を使用する</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>ダブルクリックの動作</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>マウスホイールの動作</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>既定のウィンドウサイズ</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>高DPIスケーリングの四捨五入方法</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation>ショートカットなし</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation>ショートカット #%1</translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Pineapple Pictures</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation>サポートされている画像形式の拡張子を一覧表示し、プログラムを終了します。</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>ファイルリスト</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_ko.ts

@@ -0,0 +1,883 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ko_KR">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>정보</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>이미지 파일 경로를 인수로 지정하여 응용 프로그램을 시작하여 파일을 불러옵니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>이미지 파일을 창으로 끌어다 놓기도 지원됩니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>이 응용 프로그램의 어떤 작업도 디스크의 사진을 변경하지 않습니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>상황에 맞는 메뉴 옵션 설명:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>창이 다른 모든 창 위에 오도록 합니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>실수로 창을 닫지 마십시오. (예: 창을 두 번 클릭하여)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>이미지 간 전환 시 이미지 보기에 적용되었던 줌/회전/플립 상태를 재설정하지 마세요.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>버전: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>%1에 의해 설계된 로고</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Qt %1(%2)로 빌드됨</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>소스 코드</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>기여자</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>GitHub의 기여자 목록</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>이 프로젝트에 기여해주신 모든 분들께 감사드립니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>번역자</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>이 응용 프로그램 번역에 자원해 주신 다음 분들께 감사의 말씀을 전합니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1은 다음과 같은 무료 소프트웨어 라이브러리를 기반으로 합니다:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>특별한 감사(&amp;S)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>타사 라이브러리(&amp;T)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>사용자 권한</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>저작권 (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>사용자의 권한 %1은 MIT 라이선스에 따라 릴리스됩니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>이 라이선스는 다음과 같은 다양한 자유를 제공합니다:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>%1을(를) 어떤 용도로도 자유롭게 사용할 수 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>%1를 무료로 배포할 수 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>%1가 작동하는 방식을 연구하고 변경할 수 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>변경된 버전의 %1을 배포할 수 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>MIT 라이선스는 이러한 자유를 보장합니다. 누구도 이를 빼앗을 수 없습니다.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>%1에서 사용하는 타사 라이브러리</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>도움말(&amp;H)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>정보(&amp;A)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>라이선스(&amp;L)</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>이미지를 여기로 끌기</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">파일 URL 목록이 비어 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>파일이 올바른 이미지가 아닙니다</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>이미지 데이터가 잘못되었거나 현재 지원되지 않습니다</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">이미지 데이터가 잘못되었습니다</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">지원되지 않는 mimedata: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>파일 URL 목록이 비어 있습니다</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>복사(&amp;C)</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>이미지 데이터가 잘못되었습니다</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>지원되지 않는 mimedata: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation>클립보드에서 이미지</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation>&quot;%1&quot;을 휴지통으로 옮기시겠습니까?</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation>휴지통으로 이동하지 못했습니다. 파일 권한 문제, 파일 시스템 제한 또는 플랫폼 제한으로 인해 발생할 수 있습니다.</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>Pixmap 복사(&amp;I)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>파일 경로 복사(&amp;F)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>속성</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>맨 위에 유지</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>보호 모드</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>변형 유지</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>확대</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>축소</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>수평으로 뒤집기(&amp;H)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation>보기에 맞춤</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation>너비에 맞춤</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>붙여넣기(&amp;P)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>바둑판 전환</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>열기(&amp;O)...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>실제 크기</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>최대화 전환</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>오른쪽으로 회전</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation>왼쪽으로 회전</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>이전 이미지</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>다음 이미지</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation>휴지통으로 이동</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>구성...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>도움말</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>파일 탐색기에 표시</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>디렉터리에 표시</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>종료</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>이미지 메타데이터</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>기원</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>이미지</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>파일</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>카메라</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 파일</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>설명</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>고급 사진</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>치수</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>종횡비</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>프레임 수</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>이름</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>항목 유형</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>폴더 경로</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>크기</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>만든 날짜</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>수정 날짜</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>제목</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>주제</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>등급</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>태그</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>주석</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>저자</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>촬영 날짜</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>프로그램 이름</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>저작권</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>수평 해상도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>수직 해상도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>해상도 단위</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>색 표현</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>카메라 제조업체</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>카메라 모델</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>F-스톱</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>노출 시간</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>ISO 속도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>노출 편향</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>초점 거리</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>최대 조리개</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>미터링 모드</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>피사체 거리</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>플래시 모드</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>35mm 초점 거리</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>렌즈 모델</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>대비</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>밝기</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>노출 프로그램</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>채도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>선명도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>화이트 밸런스</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>디지털 줌</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>EXIF 버전</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>위도 참조</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>위도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>경도 참조</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>경도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>고도 참조</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>고도</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 x %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>속성</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>값</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>설정</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>아무것도 하지 않음</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>창 닫기</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>최대화 전환</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>확대 및 축소</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>다음 또는 이전 항목 보기</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>자동 크기</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>최대화</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>라운드 (정수 스케일링)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>셰일 (정수 스케일링)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>바닥 (정수 스케일링)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>팔로우 시스템 (부분 스케일링)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>시작 시 맨 위에 유지</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation>밝은 색상의 바둑판 사용</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>더블클릭 동작</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>마우스 휠 동작</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>기본 창 크기</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>HiDPI 배율 반올림 정책</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>파인애플 픽처스</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation>지원되는 이미지 형식 접미사를 나열하고 프로그램을 종료합니다.</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>파일 목록.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_pa_PK.ts

@@ -0,0 +1,871 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="pa_PK">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>بارے</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>سروت دا کوڈ</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>ترجمے والے</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>شکریئے</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>تیجی پارٹی سوفٹویر</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>مدد</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>بارے</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>لائیسنس</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>کاپی کرو</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>تصویر دا نقشہ کاپی کرو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>وشیشتاواں</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>سرکھیات سیٹنگ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>وڈا کرو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>چھوٹا کرو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>لیٹویں اُلٹاؤ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>پیسٹ کرو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>چیک‌بورڈ چالو بدلو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>کھُلھو…</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>اصلی اکار</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>ودھو ودھ بدلو</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>سجے گھنماؤ</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>پچھلی تصویر</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>اگلی تصویر</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>مدد</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>بند کرو</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>تصویر دا میٹاڈیٹا</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>تصویر</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>فائل</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>کیمرہ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>تفصیل</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>گی‌پی‌ایس</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>ماپ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>ناں</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>قسم</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>فولڈر پاتھ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>اکار</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>بݨاوݨ دی تریخ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>سرلیکھ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>وِشا</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>ٹیگ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>ٹپݨیاں</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>لیکھک</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>لائیسنس</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>ایف سٹاپ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>چمک</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>سنترپتہ</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>تکھاپن</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>اکشانش</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>لمبکار</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>اُچائی</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>وشیشتا</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>مُل</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>سیٹنگاں</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation type="unfinished">ودھو ودھ بدلو</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>ودھ توں ودھ</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_ta.ts

@@ -0,0 +1,871 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ta">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>பற்றி</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>கோப்பை ஏற்ற வாதமாக பட கோப்பு பாதையுடன் பயன்பாட்டைத் தொடங்கவும்.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>படக் கோப்பை சாளரத்தில் இழுத்து விடுங்கள்.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>இந்த பயன்பாட்டில் உள்ள எந்த செயல்பாடுகளும் வட்டில் உள்ள படங்களை மாற்றாது.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>சூழல் பட்டியல் விருப்பம் விளக்கம்:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>மற்ற எல்லா சன்னல்களுக்கும் மேலாக சாளரத்தை வைக்கவும்.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>தற்செயலாக நெருக்கமான சாளரத்தைத் தவிர்க்கவும். (எ.கா. சாளரத்தை இருமுறை சொடுக்கு செய்வதன் மூலம்)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>படங்களுக்கு இடையில் மாறும்போது படக் காட்சிக்கு பயன்படுத்தப்பட்ட சூம்/சுழற்சி/ஃபிளிப் நிலையை மீட்டமைப்பதைத் தவிர்க்கவும்.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>பதிப்பு: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>லோகோ %1 ஆல் வடிவமைக்கப்பட்டுள்ளது</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>கியுடி %1 ( %2) உடன் கட்டப்பட்டுள்ளது</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>மூலக் குறியீடு</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>பங்களிப்பாளர்கள்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>கிதுபில் பங்களிப்பாளர்களின் பட்டியல்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>இந்த திட்டத்திற்கு பங்களித்த அனைத்து மக்களுக்கும் நன்றி.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>மொழிபெயர்ப்பாளர்கள்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>இந்த விண்ணப்பத்தை மொழிபெயர்க்க முன்வந்த பின்வரும் நபர்களுக்கு நன்றி தெரிவிக்க விரும்புகிறேன்.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 பின்வரும் இலவச மென்பொருள் நூலகங்களில் கட்டப்பட்டுள்ளது:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>&amp; சிறப்பு நன்றி</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>மூன்றாம் தரப்பு நூலகங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>உங்கள் உரிமைகள்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>பதிப்புரிமை (சி) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1 எம்ஐடி உரிமத்தின் கீழ் வெளியிடப்படுகிறது.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>இந்த உரிமம் மக்களுக்கு பல சுதந்திரங்களை வழங்குகிறது:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>எந்தவொரு நோக்கத்திற்காகவும் நீங்கள் %1 ஐப் பயன்படுத்த இலவசம்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>%1 ஐ விநியோகிக்க நீங்கள் இலவசம்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>%1 எவ்வாறு செயல்படுகிறது என்பதைப் படித்து அதை மாற்றலாம்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>மாற்றப்பட்ட பதிப்புகளை %1 இன் விநியோகிக்கலாம்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>எம்ஐடி உரிமம் இந்த சுதந்திரத்தை உங்களுக்கு பொறுப்பு செய்கிறது. அதை எடுத்துச் செல்ல யாரும் அனுமதிக்கப்படுவதில்லை.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>%1 ஆல் பயன்படுத்தப்படும் மூன்றாம் தரப்பு நூலகங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>உதவி (&amp;h)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>&amp;பற்றி</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp; உரிமம்</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>படத்தை இங்கே இழுக்கவும்</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>கோப்பு சரியான படம் அல்ல</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>படத் தரவு தவறானது அல்லது தற்போது ஆதரிக்கப்படாதது</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>கோப்பு முகவரி பட்டியல் காலியாக உள்ளது</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>நகலெடு (&amp;c)</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>படத் தரவு தவறானது</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>மைமெடாட்டாவை ஆதரிக்கவில்லை: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation>கிளிப்போர்டிலிருந்து படம்</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation>பின் மறுசுழற்சி செய்ய &quot;%1&quot; ஐ நகர்த்த விரும்புகிறீர்களா?</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation>குப்பைக்கு நகர்வது தோல்வியுற்றது, இது கோப்பு இசைவு சிக்கல், கோப்பு முறைமை வரம்பு அல்லது இயங்குதள வரம்பு ஆகியவற்றால் ஏற்படலாம்.</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>பி &amp; ஐஎக்ச்மேப்பை நகலெடுக்கவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>கோப்பு பாதையை நகலெடுக்கவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>பண்புகள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>மேலே இருங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>பாதுகாக்கப்பட்ட பயன்முறை</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>மாற்றத்தைத் தொடருங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>பெரிதாக்கு</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>சிறிதாக்கு</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation>இடைநிறுத்தம்/அனிமேசனை மீண்டும் தொடங்குங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation>அனிமேசன் அடுத்த சட்டகத்திற்குச் செல்லுங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>கிடைமட்டமாக புரட்டவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation>பார்க்க பொருத்தமானது</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation>அகலத்திற்கு ஏற்றது</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>ஒட்டு (&amp;p)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>செக்கர்போர்டை மாற்றவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>&amp; திறந்த ...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>உண்மையான அளவு</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>அதிகபட்சத்தை மாற்றவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>வலதுபுறம் சுழற்றுங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation>இடதுபுறம் சுழலும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>முந்தைய படம்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>அடுத்த படம்</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation>குப்பைக்கு நகர்த்தவும்</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>உள்ளமைக்கவும் ...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>உதவி</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>கோப்பு எக்ச்ப்ளோரரில் காண்பி</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>கோப்பகத்தில் காட்டு</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>வெளியேறு</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>பட மேனிலை தரவு</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>தோற்றம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>படம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>கோப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>கேமரா</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 கோப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>விவரம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>மேம்பட்ட புகைப்படம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>உலக இடம் காட்டும் அமைப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>பரிமாணங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>அம்ச விகிதம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>சட்ட எண்ணிக்கை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>பெயர்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>உருப்படி வகை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>கோப்புறை பாதை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>அளவு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>தேதி உருவாக்கப்பட்டது</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>தேதி மாற்றியமைக்கப்பட்டது</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>தலைப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>பொருள்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>செயல்வரம்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>குறிச்சொற்கள்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>கருத்துகள்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>ஆசிரியர்கள்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>எடுக்கப்பட்ட தேதி</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>நிரல் பெயர்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>பதிப்புரிமை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>கிடைமட்ட தீர்மானம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>செங்குத்து தீர்மானம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>தெளிவுத்திறன் அலகு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>வண்ண பிரதிநிதித்துவம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>கேமரா தயாரிப்பாளர்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>கேமரா மாதிரி</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>எஃப்-ச்டாப்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>நேரிடுதல் காலம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>ஐஎச்ஓ விரைவு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>வெளிப்பாடு சார்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>குவிநீளம், குவியத் தொலைவு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>அதிகபட்ச துளை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>அளவீட்டு முறை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>பொருள் தூரம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>ஃபிளாச் பயன்முறை</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>35 மிமீ குவிய நீளம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>லென்ச் மாதிரி</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>மாறுபாடு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>ஒளி</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>வெளிப்பாடு திட்டம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>தெவிட்டல்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>கூர்மையானது</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>வெள்ளை இருப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>டிசிட்டல் சூம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>Exif பதிப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>அட்சரேகை குறிப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>அகலாங்கு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>தீர்க்கரேகை குறிப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>நெட்டாங்கு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>உயர குறிப்பு</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>குத்துயரம்</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 ஃச் %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1: %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>சொத்து</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>மதிப்பு</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>அமைப்புகள்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation>விருப்பங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation>குறுக்குவழிகள்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation>செயலுக்கான குறுக்குவழிகளைத் திருத்துதல் &quot;%1&quot;:</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation>குறுக்குவழிகளை அமைப்பதில் தோல்வி</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation>தற்போதுள்ள குறுக்குவழிகளுடன் குறுக்குவழிகள் நகல் செய்யப்பட்டுள்ளதா என்று சரிபார்க்கவும்.</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>எதுவும் செய்ய வேண்டாம்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>சாளரத்தை மூடு</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>அதிகபட்சத்தை மாற்றவும்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation>மாற்று முழுத்திரை</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>உள்ளேயும் வெளியேயும் பெரிதாக்கவும்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>அடுத்த அல்லது முந்தைய உருப்படியைக் காண்க</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>வாகன அளவு</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>அதிகபட்சம்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>சுற்று (முழு எண் அளவிடுதல்)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>சீல் (முழு எண் அளவிடுதல்)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>மாடி (முழு எண் அளவிடுதல்)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>கணினியைப் பின்பற்றவும் (பகுதியளவு அளவிடுதல்)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>தொடக்கத்தில் இருக்கும்போது மேலே இருங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation>ஒளி-வண்ண செக்கர்போர்டைப் பயன்படுத்தவும்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>நடத்தை இருமுறை சொடுக்கு செய்யவும்</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>சுட்டி சக்கர நடத்தை</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>இயல்புநிலை சாளர அளவு</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>HIDPI அளவிலான காரணி ரவுண்டிங் கொள்கை</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation>குறுக்குவழிகள் இல்லை</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation>குறுக்குவழி #%1</translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>அன்னாசி படங்கள்</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation>ஆதரிக்கப்பட்ட பட வடிவமைப்பு பின்னொட்டுகளை பட்டியலிடுங்கள், மற்றும் நிரல் வெளியேறுதல்.</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>கோப்பு பட்டியல்.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_tr.ts

@@ -0,0 +1,887 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="tr_TR">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>Hakkında</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>Dosyayı yüklemek için değişken olarak resim dosyası yolu ile uygulamayı çalıştır.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>Pencere üzerine resim dosyası sürükle bırak ta destekleniyor.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Bu uygulamadaki işlemlerin hiçbiri diskteki resimleri değiştirmeyecektir.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>İçerik menüsü seçeneği açıklaması:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>Pencereyi diğer tüm pencerelerin üzerinde tut.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>Pencereyi yanlışlıkla kapatmaktan kaçın. (örn. pencereye çift tıklayarak)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>Sürüm: %1</translation>
+    </message>
+    <message>
+        <source>Copyright (c) 2020 %1</source>
+        <translation type="vanished">Telif hakkı (c) 2020 %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>Logo tasarımcısı: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Qt %1 (%2) ile inşa edilmiştir</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>Kaynak kodu</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>Katkıda bulunanlar</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>Github üzerindeki katkı sağlayıcıların listesi</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>Bu projeye katkı sağlayan herkese teşekkürler.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>Çevirmenler</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>Bu uygulamayı çevirmeye gönüllü olan aşağıdaki kişilere teşekkür etmek istiyorum.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 aşağıdaki özgür yazılım kitaplıkları üzerinde inşa edilmiştir:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>Özel %Teşekkürler</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>Üçüncü Par&amp;ti Kitaplıklar</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>Haklarınız</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>Resimler arasında geçiş yaparken resim görünümüne uygulanan yakınlaştırma/döndürme/çevirme durumu sıfırlanmasın.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Telif Hakkı (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1, MIT Lisansı altında sunulmuştur.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>Bu lisans birkaç özgürlüğü kişilere veriyor:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>%1&apos;i herhangi bir amaç için kullanmakta özgürsünüz</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>%1&apos;i dağıtmakta özgürsünüz</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>%1&apos;in nasıl çalıştığıyla ilgili çalışabilir ve onu değiştirebilirsiniz</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>%1&apos;in değiştirilmiş sürümünü dağıtabilirsiniz</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>MIT lisansı özgürlüğünüzü garanti eder. Hiç kimsenin özgürlüğünüzü sizden almasına bile izin verilmez.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>%1 tarafından kullanılan Üçüncü Parti Kitaplıklar</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>&amp;Yardım</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>H&amp;akkında</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp;Lisans</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>Resmi buraya sürükleyin</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">Dosya URL listesi boş</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>Dosya, geçerli bir resim değil</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>Resim verisi geçersiz veya şuan desteklenmiyor</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">Resim verisi geçersiz</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">Desteklenmeyen dosya türü verisi: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>Dosya URL listesi boş</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>&amp;Kopyala</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>Resim verisi geçersiz</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>Desteklenmeyen dosya türü verisi: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation>Panodaki Resim</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation>&quot;%1&quot; ögesini geri dönüşüm kutusuna taşımak istediğinizden emin misiniz?</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation>Çöp kutusuna taşıma başarısız oldu, dosya izin sorunu, dosya sistemi sınırlaması veya platform sınırlamasından kaynaklanıyor olabilir.</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>P&amp;ixmap&apos;i Kopyala</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>&amp;Dosya Yolunu Kopyala</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>Özellikler</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>Üstte tut</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>Korumalı kip</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>Dönüşümü koru</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>Yaklaştır</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>Uzaklaştır</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation>Canlandırmayı Duraklat/Sürdür</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation>Canlandırma Sonraki Kareye Git</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>&amp;Yatay Çevir</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation>Görünüme sığdır</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation>Genişliğe sığdır</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>Ya&amp;pıştır</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>Damalı Ekrana Geç</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>&amp;Aç...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>Gerçek boyut</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>Tam boyuta geç</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>Sağa döndür</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation>Sola döndür</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>Önceki resim</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>Sonraki resim</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation>Çöp Kutusuna Taşı</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>Yapılandır...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>Yardım</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>Dosya Gezgini&apos;nde Göster</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>Dizinde göster</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>Çıkış</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>Resim Üstverisi</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>Köken</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>Resim</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>Dosya</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>Kamera</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 Dosya</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>Açıklama</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>Gelişmiş foto</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>Boyutlar</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>En boy oranı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>Kare sayısı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>Adı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>Öge türü</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>Klasör yolu</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>Boyut</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>Oluşturulma tarihi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>Değiştirilme tarihi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>Başlık</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>Konu</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>Değerlendirme</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>Etiketler</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>Yorumlar</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>Sanatçılar</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>Çekilme tarihi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>Program adı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>Telif Hakkı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>Yatay çözünürlük</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>Dikey çözünürlük</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>Çözünürlük birimi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>Renk sunumu</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>Kamera üreticisi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>Kamera modeli</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>Diyafram</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>Pozlama süresi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>ISO hızı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>Pozlama sapması</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>Odak uzaklığı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>Azami açıklık</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>Ölçme kipi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>Konu mesafesi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>Flaş kipi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>35mm odak uzaklığı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>Mercek modeli</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>Karşıtlık</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>Parlaklık</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>Pozlama programı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>Doygunluk</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>Keskinlik</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>Beyaz dengesi</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>Dijital yakınlaştırma</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>EXIF sürümü</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>Enlem kaynağı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>Enlem</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>Boylam kaynağı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>Boylam</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>Rakım kaynağı</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>Rakım</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 x %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>Özellik</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>Değer</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>Ayarlar</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation>Seçenekler</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation>Kısayollar</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation>&quot;%1&quot; için kısayol düzenleniyor:</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation>Kısayollar ayarlanamadı</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>Hiçbir şey yapma</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>Pencereyi kapat</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>Tam boyuta geç</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation>Tam ekranı aç/kapat</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>Yaklaştır ve uzaklaştır</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>Sonraki veya önceki ögeyi görüntüle</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>Otomatik boyut</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>Tam boyut</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>Yuvarlak (Tamsayı ölçekleme)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>Tavan (Tamsayı ölçekleme)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>Kat (Tamsayı ölçekleme)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>Sistemi takip et (Kesirli ölçekleme)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>Açılışta pencerelerin üstünde kal</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation>Açık renk dama tahtası kullan</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>Çift tıklama davranışı</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>Fare tekeri davranışı</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>Öntanımlı pencere boyutu</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>HiDPI ölçek katsayısı yuvarlama ilkesi</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation>Kısayol yok</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation>Kısayol #%1</translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Ananas Resimler</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation>Desteklenen resim biçimi son eklerini listele ve programdan çık.</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>Dosya list.</translation>
+    </message>
+</context>
+</TS>

app/translations/PineapplePictures_uk.ts

@@ -0,0 +1,883 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="uk_UA">
+<context>
+    <name>AboutDialog</name>
+    <message>
+        <location filename="../aboutdialog.cpp" line="27"/>
+        <source>About</source>
+        <translation>Про додаток</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="30"/>
+        <source>Launch application with image file path as argument to load the file.</source>
+        <translation>Запустіть додаток, вказавши шлях до файлу зображення у якості аргументу для завантаження файлу.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="31"/>
+        <source>Drag and drop image file onto the window is also supported.</source>
+        <translation>Також підтримується перетягування файлу зображення у вікно.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="32"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Жодна з операцій у цьому додатку не змінить зображення на диску.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="33"/>
+        <source>Context menu option explanation:</source>
+        <translation>Пояснення пунктів контекстного меню:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="40"/>
+        <source>Make window stay on top of all other windows.</source>
+        <translation>Зробити так, щоб вікно залишалося поверх усіх інших вікон.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="43"/>
+        <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
+        <translation>Уникати випадкового закривання вікна. (Наприклад, подвійним клацанням по вікну.)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="46"/>
+        <source>Avoid resetting the zoom/rotation/flip state that was applied to the image view when switching between images.</source>
+        <translation>Уникати скидання стану масштабування/обертання/гортання яке було застосовано до перегляду зображення при перемиканні зображень.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="53"/>
+        <source>Version: %1</source>
+        <translation>Версія: %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="64"/>
+        <source>Logo designed by %1</source>
+        <translation>Логотип розроблено %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="66"/>
+        <source>Built with Qt %1 (%2)</source>
+        <translation>Побудований за допомогою Qt %1 (%2)</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="67"/>
+        <source>Source code</source>
+        <translation>Джерельний код</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="77"/>
+        <source>Contributors</source>
+        <translation>Учасники</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="79"/>
+        <source>List of contributors on GitHub</source>
+        <translation>Список учасників на GitHub</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="80"/>
+        <source>Thanks to all people who contributed to this project.</source>
+        <translation>Дякуємо всім, хто долучився до цього проєкту.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="84"/>
+        <source>Translators</source>
+        <translation>Перекладачі</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="85"/>
+        <source>I would like to thank the following people who volunteered to translate this application.</source>
+        <translation>Я хотів би подякувати наступним людям, які прийняли участь у перекладі цього додатку.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="129"/>
+        <source>%1 is built on the following free software libraries:</source>
+        <comment>Free as in freedom</comment>
+        <translation>%1 побудовано на наступних вільних бібліотеках:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="153"/>
+        <source>&amp;Special Thanks</source>
+        <translation>&amp;Особлива подяка</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="155"/>
+        <source>&amp;Third-party Libraries</source>
+        <translation>&amp;Сторонні бібліотеки</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="91"/>
+        <source>Your Rights</source>
+        <translation>Ваші права</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="61"/>
+        <source>Copyright (c) %1 %2</source>
+        <comment>%1 is year, %2 is the name of copyright holder(s)</comment>
+        <translation>Авторське право (c) %1 %2</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="93"/>
+        <source>%1 is released under the MIT License.</source>
+        <translation>%1 випускається за ліцензією MIT.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="94"/>
+        <source>This license grants people a number of freedoms:</source>
+        <translation>Ця ліцензія надає людям низку свобод:</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="95"/>
+        <source>You are free to use %1, for any purpose</source>
+        <translation>Ви можете вільно використовувати %1 для будь-яких цілей</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="96"/>
+        <source>You are free to distribute %1</source>
+        <translation>Ви можете вільно розповсюджувати %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="97"/>
+        <source>You can study how %1 works and change it</source>
+        <translation>Ви можете вивчити, як працює %1, і змінити його</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="98"/>
+        <source>You can distribute changed versions of %1</source>
+        <translation>Ви можете розповсюджувати змінені версії %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="100"/>
+        <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
+        <translation>Ліцензія MIT гарантує вам цю свободу. Ніхто не має права її відбирати.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="128"/>
+        <source>Third-party Libraries used by %1</source>
+        <translation>Сторонні бібліотеки, що використовуються %1</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="151"/>
+        <source>&amp;Help</source>
+        <translation>&amp;Допомога</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="152"/>
+        <source>&amp;About</source>
+        <translation>&amp;Про додаток</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="154"/>
+        <source>&amp;License</source>
+        <translation>&amp;Ліцензія</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsScene</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="272"/>
+        <location filename="../graphicsscene.cpp" line="100"/>
+        <source>Drag image here</source>
+        <translation>Перетягніть зображення сюди</translation>
+    </message>
+</context>
+<context>
+    <name>GraphicsView</name>
+    <message>
+        <source>File url list is empty</source>
+        <translation type="vanished">Список URL-адрес файлів порожній</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="52"/>
+        <source>File is not a valid image</source>
+        <translation>Файл не є дійсним зображенням</translation>
+    </message>
+    <message>
+        <location filename="../graphicsview.cpp" line="56"/>
+        <location filename="../graphicsview.cpp" line="60"/>
+        <source>Image data is invalid or currently unsupported</source>
+        <translation>Дані зображення недійсні або наразі не підтримуються</translation>
+    </message>
+    <message>
+        <source>Image data is invalid</source>
+        <translation type="vanished">Дані зображення недійсні</translation>
+    </message>
+    <message>
+        <source>Not supported mimedata: %1</source>
+        <translation type="vanished">Не підтримується mimedata: %1</translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../mainwindow.cpp" line="180"/>
+        <location filename="../mainwindow.cpp" line="543"/>
+        <source>File url list is empty</source>
+        <translation>Список URL-адрес файлів порожній</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="441"/>
+        <source>&amp;Copy</source>
+        <translation>&amp;Скопіювати</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="551"/>
+        <source>Image data is invalid</source>
+        <translation>Дані зображення недійсні</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="558"/>
+        <source>Not supported mimedata: %1</source>
+        <translation>Не підтримується mimedata: %1</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="754"/>
+        <source>Image From Clipboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="772"/>
+        <source>Are you sure you want to move &quot;%1&quot; to recycle bin?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="777"/>
+        <source>Move to trash failed, it might caused by file permission issue, file system limitation, or platform limitation.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="114"/>
+        <source>Copy P&amp;ixmap</source>
+        <translation>Скопіювати P&amp;ixmap</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="115"/>
+        <source>Copy &amp;File Path</source>
+        <translation>Скопіювати &amp;шлях до файлу</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="133"/>
+        <source>Properties</source>
+        <translation>Властивості</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="118"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
+        <source>Stay on top</source>
+        <translation>Поверх всіх вікон</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="119"/>
+        <location filename="../aboutdialog.cpp" line="42"/>
+        <source>Protected mode</source>
+        <translation>Захищений режим</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="120"/>
+        <location filename="../aboutdialog.cpp" line="45"/>
+        <source>Keep transformation</source>
+        <comment>The &apos;transformation&apos; means the flip/rotation status that currently applied to the image view</comment>
+        <translation>Зберігати трансформацію</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="99"/>
+        <source>Zoom in</source>
+        <translation>Збільшити</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="100"/>
+        <source>Zoom out</source>
+        <translation>Зменшити</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="108"/>
+        <source>Pause/Resume Animation</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="109"/>
+        <source>Animation Go to Next Frame</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="111"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Перевернути по &amp;горизонталі</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="112"/>
+        <source>Fit to view</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="113"/>
+        <source>Fit to width</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="116"/>
+        <source>&amp;Paste</source>
+        <translation>&amp;Вставити</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="101"/>
+        <source>Toggle Checkerboard</source>
+        <translation>Перемкнути шахову дошку</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="95"/>
+        <source>&amp;Open...</source>
+        <translation>&amp;Відкрити...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="97"/>
+        <source>Actual size</source>
+        <translation>Фактичний розмір</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="98"/>
+        <source>Toggle maximize</source>
+        <translation>Перемкнути на максимум</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="102"/>
+        <source>Rotate right</source>
+        <translation>Перегорнути праворуч</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="103"/>
+        <source>Rotate left</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="105"/>
+        <source>Previous image</source>
+        <translation>Попереднє зображення</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="106"/>
+        <source>Next image</source>
+        <translation>Наступне зображення</translation>
+    </message>
+    <message>
+        <location filename="../mainwindow.cpp" line="771"/>
+        <location filename="../actionmanager.cpp" line="117"/>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="121"/>
+        <source>Configure...</source>
+        <translation>Налаштувати...</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="122"/>
+        <source>Help</source>
+        <translation>Допомога</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="125"/>
+        <source>Show in File Explorer</source>
+        <comment>File Explorer is the name of explorer.exe under Windows</comment>
+        <translation>Показати у файловому провіднику</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="131"/>
+        <source>Show in directory</source>
+        <translation>Показати у теці</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="134"/>
+        <source>Quit</source>
+        <translation>Вийти</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataDialog</name>
+    <message>
+        <location filename="../metadatadialog.cpp" line="84"/>
+        <source>Image Metadata</source>
+        <translation>Метадані зображення</translation>
+    </message>
+</context>
+<context>
+    <name>MetadataModel</name>
+    <message>
+        <location filename="../metadatamodel.cpp" line="41"/>
+        <source>Origin</source>
+        <comment>Section name.</comment>
+        <translation>Походження</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="42"/>
+        <source>Image</source>
+        <comment>Section name.</comment>
+        <translation>Зображення</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="46"/>
+        <source>File</source>
+        <comment>Section name.</comment>
+        <translation>Файл</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="43"/>
+        <source>Camera</source>
+        <comment>Section name.</comment>
+        <translation>Камера</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="33"/>
+        <source>%1 File</source>
+        <translation>%1 файл</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="40"/>
+        <source>Description</source>
+        <comment>Section name.</comment>
+        <translation>Опис</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="44"/>
+        <source>Advanced photo</source>
+        <comment>Section name.</comment>
+        <translation>Розширене фото</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="45"/>
+        <source>GPS</source>
+        <comment>Section name.</comment>
+        <translation>GPS</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="50"/>
+        <source>Dimensions</source>
+        <translation>Розміри</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="52"/>
+        <source>Aspect ratio</source>
+        <translation>Співвідношення сторін</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="56"/>
+        <source>Frame count</source>
+        <translation>Кількість кадрів</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="60"/>
+        <source>Name</source>
+        <translation>Ім’я</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="62"/>
+        <source>Item type</source>
+        <translation>Тип елемента</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="64"/>
+        <source>Folder path</source>
+        <translation>Шлях до теки</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="66"/>
+        <source>Size</source>
+        <translation>Розмір</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="68"/>
+        <source>Date created</source>
+        <translation>Дата створення</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
+        <source>Date modified</source>
+        <translation>Дата зміни</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="77"/>
+        <source>Title</source>
+        <translation>Назва</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="79"/>
+        <source>Subject</source>
+        <translation>Тема</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Rating</source>
+        <translation>Рейтинг</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="83"/>
+        <source>Tags</source>
+        <translation>Мітки</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="85"/>
+        <source>Comments</source>
+        <translation>Коментарі</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Authors</source>
+        <translation>Автори</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
+        <source>Date taken</source>
+        <translation>Дата зйомки</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="96"/>
+        <source>Program name</source>
+        <translation>Назва програми</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="98"/>
+        <source>Copyright</source>
+        <translation>Авторське право</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="101"/>
+        <source>Horizontal resolution</source>
+        <translation>Роздільна здатність по горизонталі</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="103"/>
+        <source>Vertical resolution</source>
+        <translation>Роздільна здатність по вертикалі</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="105"/>
+        <source>Resolution unit</source>
+        <translation>Одиниця роздільної здатності</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="107"/>
+        <source>Colour representation</source>
+        <translation>Представлення кольору</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="110"/>
+        <source>Camera maker</source>
+        <translation>Виробник камери</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="112"/>
+        <source>Camera model</source>
+        <translation>Модель камери</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="114"/>
+        <source>F-stop</source>
+        <translation>Діафрагма (F)</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="116"/>
+        <source>Exposure time</source>
+        <translation>Час експозиції</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="118"/>
+        <source>ISO speed</source>
+        <translation>Чутливість ISO</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="120"/>
+        <source>Exposure bias</source>
+        <translation>Зсув експозиції</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="122"/>
+        <source>Focal length</source>
+        <translation>Фокусна відстань</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="124"/>
+        <source>Max aperture</source>
+        <translation>Максимальна апертура</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="126"/>
+        <source>Metering mode</source>
+        <translation>Режим вимірювання</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="128"/>
+        <source>Subject distance</source>
+        <translation>Відстань до об&apos;єкта зйомки</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="130"/>
+        <source>Flash mode</source>
+        <translation>Режим спалаху</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="132"/>
+        <source>35mm focal length</source>
+        <translation>Фокусна відстань 35 мм</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="135"/>
+        <source>Lens model</source>
+        <translation>Модель об&apos;єктива</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="137"/>
+        <source>Contrast</source>
+        <translation>Контраст</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="139"/>
+        <source>Brightness</source>
+        <translation>Яскравість</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="141"/>
+        <source>Exposure program</source>
+        <translation>Програма експозиції</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="143"/>
+        <source>Saturation</source>
+        <translation>Насиченість</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="145"/>
+        <source>Sharpness</source>
+        <translation>Різкість</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="147"/>
+        <source>White balance</source>
+        <translation>Баланс білого</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="149"/>
+        <source>Digital zoom</source>
+        <translation>Цифровий зум</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="151"/>
+        <source>EXIF version</source>
+        <translation>Версія EXIF</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="154"/>
+        <source>Latitude reference</source>
+        <translation>Посилання на широту</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="156"/>
+        <source>Latitude</source>
+        <translation>Широта</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="158"/>
+        <source>Longitude reference</source>
+        <translation>Посилання на довготу</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="160"/>
+        <source>Longitude</source>
+        <translation>Довгота</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="162"/>
+        <source>Altitude reference</source>
+        <translation>Посилання на висоту над рівнем моря</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="164"/>
+        <source>Altitude</source>
+        <translation>Висота над рівнем моря</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="174"/>
+        <source>%1 x %2</source>
+        <translation>%1 x %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="192"/>
+        <source>%1 : %2</source>
+        <translation>%1 : %2</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Property</source>
+        <translation>Власність</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="317"/>
+        <source>Value</source>
+        <translation>Значення</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsDialog</name>
+    <message>
+        <location filename="../settingsdialog.cpp" line="29"/>
+        <source>Settings</source>
+        <translation>Налаштування</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="37"/>
+        <source>Options</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="49"/>
+        <source>Shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="59"/>
+        <source>Editing shortcuts for action &quot;%1&quot;:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="68"/>
+        <source>Failed to set shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="69"/>
+        <source>Please check if shortcuts are duplicated with existing shortcuts.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="76"/>
+        <source>Do nothing</source>
+        <translation>Нічого не робити</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="77"/>
+        <source>Close the window</source>
+        <translation>Закрити вікно</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="78"/>
+        <source>Toggle maximize</source>
+        <translation>Перемкнути на максимум</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="79"/>
+        <source>Toggle fullscreen</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="83"/>
+        <source>Zoom in and out</source>
+        <translation>Збільшення та зменшення</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="84"/>
+        <source>View next or previous item</source>
+        <translation>Переглянути наступний або попередній елемент</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="88"/>
+        <source>Auto size</source>
+        <translation>Автоматичний розмір</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="89"/>
+        <source>Maximized</source>
+        <translation>Максимізувати</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="90"/>
+        <source>Windowed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="94"/>
+        <source>Round (Integer scaling)</source>
+        <comment>This option means round up for .5 and above</comment>
+        <translation>Round (цілочисельне масштабування)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="95"/>
+        <source>Ceil (Integer scaling)</source>
+        <comment>This option means always round up</comment>
+        <translation>Ceil (цілочисельне масштабування)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="96"/>
+        <source>Floor (Integer scaling)</source>
+        <comment>This option means always round down</comment>
+        <translation>Floor (цілочисельне масштабування)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="97"/>
+        <source>Follow system (Fractional scaling)</source>
+        <comment>This option means don&apos;t round</comment>
+        <translation>Стежити за системою (дробове масштабування)</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="120"/>
+        <source>Stay on top when start-up</source>
+        <translation>Поверх всіх вікон під час запуску</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="121"/>
+        <source>Use light-color checkerboard</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="122"/>
+        <source>Double-click behavior</source>
+        <translation>Поведінка при подвійному кліку</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="123"/>
+        <source>Mouse wheel behavior</source>
+        <translation>Поведінка колеса миші</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="124"/>
+        <source>Default window size</source>
+        <translation>Розмір вікна за замовчуванням</translation>
+    </message>
+    <message>
+        <location filename="../settingsdialog.cpp" line="125"/>
+        <source>HiDPI scale factor rounding policy</source>
+        <translation>Політика округлення коефіцієнта HiDPI</translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEdit</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="111"/>
+        <source>No shortcuts</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>ShortcutEditor</name>
+    <message>
+        <location filename="../shortcutedit.cpp" line="77"/>
+        <source>Shortcut #%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>main</name>
+    <message>
+        <location filename="../main.cpp" line="43"/>
+        <source>Pineapple Pictures</source>
+        <translation>Pineapple Pictures</translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="46"/>
+        <source>List supported image format suffixes, and quit program.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../main.cpp" line="50"/>
+        <source>File list.</source>
+        <translation>Список файлів.</translation>
+    </message>
+</context>
+</TS>

appveyor.yml

@@ -1,131 +1,166 @@
 image:
-  - Visual Studio 2019
+  - Visual Studio 2022
 environment:
-  CMAKE_INSTALL_ROOT: C:\projects\cmake
+  CMAKE_INSTALL_PREFIX: C:\projects\cmake
-  ZLIB_ROOT: C:\projects\zlib
+  LIBZ: C:\projects\zlib
   LIBEXPAT: C:\projects\libexpat
   LIBAVIF: C:\projects\libavif
   LIBEXIV2: C:\projects\exiv2
+  PPKG: C:\projects\ppkg
   matrix:
-    - build_name: mingw81_32_qt5_15_2
+    - job_name: mingw_64_qt6_8
-      QTPATH: C:\Qt\5.15.2\mingw81_32
+      QTDIR: C:\Qt\6.8\mingw_64
-      MINGW32: C:\Qt\Tools\mingw810_32
+      MINGW64: C:\Qt\Tools\mingw1310_64
+      KF_BRANCH: master
+      EXIV2_VERSION: "0.28.3"
+      EXIV2_CMAKE_OPTIONS: "-DEXIV2_ENABLE_BROTLI=OFF -DEXIV2_ENABLE_INIH=OFF -DEXIV2_BUILD_EXIV2_COMMAND=OFF"
+      PPIC_CMAKE_OPTIONS: "-DPREFER_QT_5=OFF"
+      WINDEPLOYQT_ARGS: "--verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-system-d3d-compiler --skip-plugin-types tls,networkinformation"
+    - job_name: mingw81_64_qt5_15_2
+      QTDIR: C:\Qt\5.15.2\mingw81_64
+      MINGW64: C:\Qt\Tools\mingw810_64
+      KF_BRANCH: kf5
+      EXIV2_VERSION: "0.27.7"
+      EXIV2_CMAKE_OPTIONS: "-DEXIV2_BUILD_SAMPLES=OFF -DEXIV2_ENABLE_WIN_UNICODE=ON -DEXIV2_BUILD_EXIV2_COMMAND=OFF"
+      PPIC_CMAKE_OPTIONS: "-DPREFER_QT_5=ON"
+      WINDEPLOYQT_ARGS: "--verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-angle --no-system-d3d-compiler"
 
 install:
-  - mkdir %CMAKE_INSTALL_ROOT%
+  - mkdir %CMAKE_INSTALL_PREFIX%
-  - mkdir %ZLIB_ROOT%
+  - mkdir %LIBZ%
   - mkdir %LIBEXPAT%
   - mkdir %LIBAVIF%
   - mkdir %LIBEXIV2%
+  - mkdir %PPKG%
   - cd %APPVEYOR_BUILD_FOLDER%
   - git submodule update --init --recursive
-  - set PATH=%PATH%;%CMAKE_INSTALL_ROOT%;%QTPATH%\bin;%MINGW32%\bin
+  - set PATH=%PATH%;%CMAKE_INSTALL_PREFIX%;%QTDIR%\bin;%MINGW64%\bin;%PPKG%
-  - set CC=%MINGW32%\bin\gcc.exe
+  - set CC=%MINGW64%\bin\gcc.exe
-  - set CXX=%MINGW32%\bin\g++.exe
+  - set CXX=%MINGW64%\bin\g++.exe
 
 build_script:
 # prepare
   - mkdir 3rdparty
-  - cinst ninja
+  - choco install ninja
+  - cd %PPKG%
+  - curl -fsSL -o ppkg.exe https://github.com/BLumia/pineapple-package-manager/releases/latest/download/ppkg.exe
+  - cd %APPVEYOR_BUILD_FOLDER%
+# download and install zlib for KArchive
+  - cd %LIBZ%
+  - curl -fsSL -o zlib131.zip https://zlib.net/zlib131.zip
+  - 7z x zlib131.zip -y
+  - cd zlib-1.3.1
+  - mkdir build
+  - cd build
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX%
+  - cmake --build . --config Release
+  - cmake --build . --config Release --target install/strip
+  - cd %APPVEYOR_BUILD_FOLDER%
 # install ECM so we can build KImageFormats
   - cd 3rdparty
-  - git clone -q https://invent.kde.org/frameworks/extra-cmake-modules.git
+  - git clone -b %KF_BRANCH% -q https://invent.kde.org/frameworks/extra-cmake-modules.git
+  - git rev-parse HEAD
   - cd extra-cmake-modules
-  - cmake -G "Ninja" . -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DBUILD_TESTING=OFF
+  - cmake -G "Ninja" . -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX% -DBUILD_TESTING=OFF
   - cmake --build .
   - cmake --build . --target install
   - cd %APPVEYOR_BUILD_FOLDER%
-# download and install zlib for KArchive
-  - cd %ZLIB_ROOT%
-  - curl -fsSL -o zlib128-dll.zip http://zlib.net/zlib128-dll.zip
-  - 7z x zlib128-dll.zip
-  - cd %APPVEYOR_BUILD_FOLDER%
 # install AOM for libavif AV1 decoding support...
   - cd 3rdparty
-  - git clone -b v2.0.1 --depth 1 https://aomedia.googlesource.com/aom
+  #- git clone -b v3.9.1 --depth 1 https://aomedia.googlesource.com/aom
+  #- cd aom
+  #- mkdir build.aom
+  #- cd build.aom
+  #- cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX% -DENABLE_DOCS=OFF -DBUILD_SHARED_LIBS=ON -DAOM_TARGET_CPU=generic -DENABLE_TESTS=OFF -DENABLE_TESTDATA=OFF -DENABLE_TOOLS=OFF -DENABLE_EXAMPLES=0
+  #- cmake --build . --config Release
+  #- cmake --build . --config Release --target install/strip
+  - mkdir aom
   - cd aom
-  - mkdir build.libavif
+  - curl -fsSL -o ppkg-aom.zip https://sourceforge.net/projects/pineapple-package-manager/files/packages/mingw-w64-x86_64-windows/aom-3.9.1-2.zip
-  - cd build.libavif
+  - ppkg ppkg-aom.zip
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DENABLE_DOCS=OFF -DBUILD_SHARED_LIBS=ON -DAOM_TARGET_CPU=generic -DENABLE_TESTS=OFF -DENABLE_TESTDATA=OFF -DENABLE_TOOLS=OFF -DENABLE_EXAMPLES=0
+  - 7z x ppkg-aom.zip LICENSE -y
-  - cmake --build . --config Release
-  - cmake --build . --config Release --target install
   - cd %APPVEYOR_BUILD_FOLDER%
 # install libavif for avif format support of KImageFormats
   - cd %LIBAVIF%
-  - curl -fsSL -o libavif-v0_8_4.zip https://github.com/AOMediaCodec/libavif/archive/v0.8.4.zip
+  - curl -fsSL -o libavif-v1_1_1.zip https://github.com/AOMediaCodec/libavif/archive/v1.1.1.zip
-  - 7z x libavif-v0_8_4.zip -y
+  - 7z x libavif-v1_1_1.zip -y
-  - cd libavif-0.8.4
+  - cd libavif-1.1.1
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DAVIF_CODEC_AOM=ON
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX% -DAVIF_CODEC_AOM=ON -DAVIF_LOCAL_LIBYUV=ON
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # install KArchive for kra format support of KImageFormats
   - cd 3rdparty
-  - git clone -q https://invent.kde.org/frameworks/karchive.git
+  - git clone -b %KF_BRANCH% -q https://invent.kde.org/frameworks/karchive.git
+  - git rev-parse HEAD
   - cd karchive
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DZLIB_ROOT=%ZLIB_ROOT% 
+  - cmake .. -G "Ninja" -DWITH_LIBZSTD=OFF -DWITH_BZIP2=OFF -DWITH_LIBLZMA=OFF -DWITH_OPENSSL=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX%
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # build libexpat for libexiv2
   - cd %LIBEXPAT%
-  - curl -fsSL -o R_2_2_10.zip https://github.com/libexpat/libexpat/archive/R_2_2_10.zip
+  - curl -fsSL -o R_2_6_2.zip https://github.com/libexpat/libexpat/archive/R_2_6_2.zip
-  - 7z x R_2_2_10.zip -y
+  - 7z x R_2_6_2.zip -y
-  - cd libexpat-R_2_2_10/expat/
+  - cd libexpat-R_2_6_2/expat/
-  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DEXPAT_BUILD_EXAMPLES=OFF -DEXPAT_BUILD_TESTS=OFF -DEXPAT_BUILD_TOOLS=OFF
+  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX% -DEXPAT_BUILD_EXAMPLES=OFF -DEXPAT_BUILD_TESTS=OFF -DEXPAT_BUILD_TOOLS=OFF
-  - cmake --build . --target install
+  - cmake --build . --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # build libexiv2
   - cd %LIBEXIV2%
-  - curl -fsSL -o v0.27.3.zip https://github.com/Exiv2/exiv2/archive/v0.27.3.zip
+  - curl -fsSL -o v%EXIV2_VERSION%.zip https://github.com/Exiv2/exiv2/archive/v%EXIV2_VERSION%.zip
-  - 7z x v0.27.3.zip -y
+  - 7z x v%EXIV2_VERSION%.zip -y
-  - cd exiv2-0.27.3
+  - cd exiv2-%EXIV2_VERSION%
-  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DEXIV2_BUILD_SAMPLES=OFF -DEXIV2_ENABLE_WIN_UNICODE=ON -DCMAKE_CXX_FLAGS_RELEASE="-s" -DZLIB_ROOT=%ZLIB_ROOT%
+  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_PREFIX% %EXIV2_CMAKE_OPTIONS%
-  - cmake --build . --target install
+  - cmake --build . --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # install KImageFormats
   - cd 3rdparty
-  - git clone -q https://invent.kde.org/frameworks/kimageformats.git
+  - git clone -b %KF_BRANCH% -q https://invent.kde.org/frameworks/kimageformats.git
+  - git rev-parse HEAD
   - cd kimageformats
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS_RELEASE="-s" -DQT_PLUGIN_INSTALL_DIR=%QTPATH%\plugins
+  - cmake .. -G "Ninja" -DBUILD_TESTING=OFF -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_QTPLUGINDIR=%QTDIR%\plugins
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # finally...
   - mkdir build
   - cd build
-  - cmake .. -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS_RELEASE="-s" -DCMAKE_MAKE_PROGRAM=mingw32-make -DCMAKE_INSTALL_PREFIX='%cd%'
+  - cmake .. -G "Ninja" %PPIC_CMAKE_OPTIONS% -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=%CMAKE_INSTALL_PREFIX% -DCMAKE_INSTALL_PREFIX='%cd%'
-  - mingw32-make
+  - cmake --build . --config Release
-  - mingw32-make install
+  - cmake --build . --config Release --target install/strip
 # fixme: I don't know how to NOT make the binary installed to the ./bin/ folder...
   - cd bin
-  - copy %APPVEYOR_BUILD_FOLDER%\LICENSE .
+  - copy %APPVEYOR_BUILD_FOLDER%\LICENSE
-  - copy %CMAKE_INSTALL_ROOT%\lib\libaom.dll
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libaom.dll
-  - copy %CMAKE_INSTALL_ROOT%\bin\libexpat.dll
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libexpat-1.dll
-  - copy %CMAKE_INSTALL_ROOT%\bin\libexiv2.dll
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libexiv2.dll
-  - copy %CMAKE_INSTALL_ROOT%\bin\libavif.dll
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libavif.dll
-  - copy %ZLIB_ROOT%\zlib1.dll .
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libzlib.dll
-  - copy C:\projects\cmake\bin\libKF5Archive.dll .
+  - copy %CMAKE_INSTALL_PREFIX%\bin\libKF?Archive.dll
-  - windeployqt --verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-angle --no-system-d3d-compiler .\ppic.exe
+  - windeployqt %WINDEPLOYQT_ARGS% .\ppic.exe
 # copy 3rdparty licenses for the libs we vendored for windows...
   - mkdir licenses
   - cd licenses
   - copy %APPVEYOR_BUILD_FOLDER%\3rdparty\aom\LICENSE License.aom.txt
   - copy %APPVEYOR_BUILD_FOLDER%\3rdparty\karchive\LICENSES\LGPL-2.0-or-later.txt License.KArchive.txt
   - copy %APPVEYOR_BUILD_FOLDER%\3rdparty\kimageformats\LICENSES\LGPL-2.1-or-later.txt License.kimageformats.txt
-  - copy %LIBEXPAT%\libexpat-R_2_2_10\expat\COPYING License.expat.txt
+  - copy %LIBEXPAT%\libexpat-R_2_6_2\expat\COPYING License.expat.txt
-  - copy %LIBAVIF%\libavif-0.8.4\LICENSE License.libavif.txt
+  - copy %LIBAVIF%\libavif-1.1.1\LICENSE License.libavif.txt
-  - copy %LIBEXIV2%\exiv2-0.27.3\COPYING License.exiv2.txt
+  - copy %LIBEXIV2%\exiv2-%EXIV2_VERSION%\COPYING License.exiv2.txt
 # TODO: Qt, zlib
   - cd ..
 # for debug..
   - tree /f
+  - cd %APPVEYOR_BUILD_FOLDER%
+  - xcopy %CMAKE_INSTALL_PREFIX% .\cmake-prefix-copy /E /H /C /I
 
 artifacts:
   - path: build\bin
+  - path: cmake-prefix-copy

assets/icons/go-next.svg

@@ -1,79 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
+<svg width="100%" height="100%" viewBox="0 0 75 75" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;">
-   xmlns:cc="http://creativecommons.org/ns#"
+    <g transform="matrix(1,0,0,1,-119,-102)">
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+        <g id="go-next" transform="matrix(1.25,0,0,1.44231,119,-7.61538)">
-   xmlns:svg="http://www.w3.org/2000/svg"
+            <rect x="0" y="76" width="60" height="52" style="fill:none;"/>
-   xmlns="http://www.w3.org/2000/svg"
+            <g transform="matrix(0.8,0,0,0.693333,0.260244,25.056)">
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+                <circle cx="37.175" cy="110.977" r="33.175" style="fill-opacity:0.15;stroke:white;stroke-width:2px;"/>
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+            </g>
-   width="75"
+            <g id="path867" transform="matrix(0.8,0,0,0.693333,1.80436,76.0055)">
-   height="75"
+                <path d="M31.578,26.175L42.911,37.508L31.578,48.809" style="fill:none;fill-rule:nonzero;stroke:white;stroke-width:2px;"/>
-   viewBox="0 0 19.84375 19.843751"
+            </g>
-   version="1.1"
+        </g>
-   id="svg8"
-   inkscape:version="1.0 (4035a4fb49, 2020-05-01)"
-   sodipodi:docname="go-next.svg">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#282929"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.76862745"
-     inkscape:pageshadow="2"
-     inkscape:zoom="16.000001"
-     inkscape:cx="35.333099"
-     inkscape:cy="37.582065"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     inkscape:document-rotation="0"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="false"
-     showguides="true"
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assets/icons/view-background-checkerboard.svg

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assets/icons/view-fullscreen.svg

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assets/icons/zoom-in.svg

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-<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-
+<svg width="100%" height="100%" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1.5;">
-<svg
+    <rect id="zoom-in" x="0" y="0" width="32" height="32" style="fill:none;"/>
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
+    <g id="zoom-in1" serif:id="zoom-in">
-   xmlns:cc="http://creativecommons.org/ns#"
+        <g>
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+            <g transform="matrix(1,0,0,1,-1,0)">
-   xmlns:svg="http://www.w3.org/2000/svg"
+                <circle cx="16" cy="15" r="9" style="fill:none;stroke:white;stroke-width:2px;"/>
-   xmlns="http://www.w3.org/2000/svg"
+            </g>
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+            <g transform="matrix(0.8,0.8,-0.8,0.8,27.6,-17.2)">
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+                <path d="M21,28L26,28" style="fill:none;stroke:white;stroke-width:2.65px;"/>
-   width="32"
+            </g>
-   height="32"
+            <path d="M11,15L19,15" style="fill:none;stroke:white;stroke-width:2px;"/>
-   viewBox="0 0 8.4666665 8.4666669"
+            <path d="M15,11L15,19" style="fill:none;stroke:white;stroke-width:2px;"/>
-   version="1.1"
+        </g>
-   id="svg8"
-   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
-   sodipodi:docname="zoom-in-a.svg">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#000000"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.69803922"
-     inkscape:pageshadow="2"
-     inkscape:zoom="16"
-     inkscape:cx="17.492176"
-     inkscape:cy="13.486663"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="true"
-     inkscape:window-width="1920"
-     inkscape:window-height="1001"
-     inkscape:window-x="-9"
-     inkscape:window-y="-9"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(0,-288.5333)">
-    <circle
-       style="fill:none;stroke:#ffffff;stroke-width:0.26458332;stroke-opacity:1"
-       id="path825"
-       cx="3.8955173"
-       cy="292.02957"
-       r="1.9725631" />
-    <path
-       style="fill:none;stroke:#ffffff;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       d="M 2.8678944,292.07683 H 4.9703868"
-       id="path827"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#ffffff;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
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-       id="path829"
-       inkscape:connector-curvature="0" />
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-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="ccc" />
     </g>
 </svg>

assets/icons/zoom-original.svg

@@ -1,71 +1,24 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-
+<svg width="100%" height="100%" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:square;stroke-miterlimit:1.5;">
-<svg
+    <g transform="matrix(1,0,0,1,-74,-37)">
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
+        <g id="zoom-original" transform="matrix(1,0,0,1,74,37)">
-   xmlns:cc="http://creativecommons.org/ns#"
+            <rect x="0" y="0" width="32" height="32" style="fill:none;"/>
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+            <g transform="matrix(1,0,0,1,-73,-37)">
-   xmlns:svg="http://www.w3.org/2000/svg"
+                <path d="M85,57L85,49L84,49" style="fill:none;stroke:white;stroke-width:2px;"/>
-   xmlns="http://www.w3.org/2000/svg"
+            </g>
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+            <g transform="matrix(1,0,0,1,-74,-37)">
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+                <rect x="89" y="50" width="2" height="2" style="fill:white;"/>
-   width="32"
+            </g>
-   height="32"
+            <g transform="matrix(1,0,0,1,-74,-33)">
-   viewBox="0 0 8.4666665 8.4666669"
+                <rect x="89" y="50" width="2" height="2" style="fill:white;"/>
-   version="1.1"
+            </g>
-   id="svg8"
+            <g transform="matrix(1,0,0,1,-64,-37)">
-   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
+                <path d="M85,57L85,49L84,49" style="fill:none;stroke:white;stroke-width:2px;"/>
-   sodipodi:docname="zoom-original-a.svg">
+            </g>
-  <defs
+            <g transform="matrix(1,0,0,0.952381,-74,-34)">
-     id="defs2" />
+                <rect x="80" y="42" width="20" height="21" style="fill:none;stroke:white;stroke-width:2.05px;stroke-linecap:round;stroke-linejoin:round;"/>
-  <sodipodi:namedview
+            </g>
-     id="base"
+        </g>
-     pagecolor="#000000"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.69803922"
-     inkscape:pageshadow="2"
-     inkscape:zoom="15.839192"
-     inkscape:cx="22.610899"
-     inkscape:cy="17.020554"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="true"
-     inkscape:window-width="1920"
-     inkscape:window-height="1001"
-     inkscape:window-x="-9"
-     inkscape:window-y="-9"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(0,-288.5333)">
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;font-size:10.30979729px;line-height:6.44362354px;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:0.25774494;"
-       x="1.0365982"
-       y="259.85211"
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-       transform="scale(0.88039913,1.1358485)"><tspan
-         sodipodi:role="line"
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-         x="1.0365982"
-         y="259.85211"
-         style="font-size:5.84221935px;stroke-width:0.25774494;fill:#ffffff;fill-opacity:1;">1:1</tspan></text>
     </g>
 </svg>

assets/icons/zoom-out.svg

@@ -1,76 +1,18 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-
+<svg width="100%" height="100%" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1.5;">
-<svg
+    <g transform="matrix(1,0,0,1,-74,0)">
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
+        <g id="zoom-out" transform="matrix(1,0,0,1,74,0)">
-   xmlns:cc="http://creativecommons.org/ns#"
+            <rect x="0" y="0" width="32" height="32" style="fill:none;"/>
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+            <g>
-   xmlns:svg="http://www.w3.org/2000/svg"
+                <g transform="matrix(1,0,0,1,-1,0)">
-   xmlns="http://www.w3.org/2000/svg"
+                    <circle cx="16" cy="15" r="9" style="fill:none;stroke:white;stroke-width:2px;"/>
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+                </g>
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+                <g transform="matrix(0.8,0.8,-0.8,0.8,27.6,-17.2)">
-   width="32"
+                    <path d="M21,28L26,28" style="fill:none;stroke:white;stroke-width:2.65px;"/>
-   height="32"
+                </g>
-   viewBox="0 0 8.4666665 8.4666669"
+                <path d="M11,15L19,15" style="fill:none;stroke:white;stroke-width:2px;"/>
-   version="1.1"
+            </g>
-   id="svg8"
+        </g>
-   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
-   sodipodi:docname="zoom-out-a.svg">
-  <defs
-     id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#000000"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.69803922"
-     inkscape:pageshadow="2"
-     inkscape:zoom="16"
-     inkscape:cx="17.492176"
-     inkscape:cy="13.486663"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="true"
-     inkscape:window-width="1920"
-     inkscape:window-height="1001"
-     inkscape:window-x="-9"
-     inkscape:window-y="-9"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(0,-288.5333)">
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-       id="path825"
-       cx="3.8955173"
-       cy="292.02957"
-       r="1.9725631" />
-    <path
-       style="fill:none;stroke:#ffffff;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
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-       id="path827"
-       inkscape:connector-curvature="0" />
-    <path
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 </svg>

assets/pineapple-pictures.rc

@@ -6,7 +6,7 @@ BEGIN
         BLOCK "040904E4"
         BEGIN
             VALUE "FileDescription", "Pineapple Pictures - Image Viewer"
-            VALUE "LegalCopyright", "MIT/Expat License - Copyright (C) 2020 Gary Wang"
+            VALUE "LegalCopyright", "MIT/Expat License - Copyright (C) 2024 Gary Wang"
             VALUE "ProductName", "Pineapple Pictures"
         END
     END

assets/plain/translators.html

@@ -1,10 +1,19 @@
 <ul>
+<li><u>Catalan</u>: Toni Estévez</li>
 <li><u>Chinese (Simplified)</u>: Percy Hong</li>
 <li><u>Dutch</u>: Heimen Stoffels</li>
-<li><u>French</u>: J. Lavoie, K. Herbert</li>
+<li><u>French</u>: J. Lavoie, K. Herbert, Maxime Leroy</li>
-<li><u>German</u>: K. Herbert, J. Lavoie</li>
+<li><u>German</u>: K. Herbert, J. Lavoie, sal0max</li>
-<li><u>Norwegian Bokmål</u>: Allan Nordhøy</li>
+<li><u>Indonesian</u>: liimee, Reza Almanda</li>
-<li><u>Russian</u>: Sergey Shornikov, Artem</li>
+<li><u>Italian</u>: albanobattistella</li>
+<li><u>Japanese</u>: Black Cat, mmahhi, Percy Hong</li>
+<li><u>Korean</u>: VenusGirl</li>
+<li><u>Norwegian Bokmål</u>: Allan Nordhøy, ovl-1</li>
+<li><u>Punjabi (Pakistan)</u>: bgo-eiu</li>
+<li><u>Russian</u>: Sergey Shornikov, Artem, Andrey</li>
 <li><u>Sinhala</u>: HelaBasa</li>
-<li><u>Spanish</u>: William(ѕ)ⁿ</li>
+<li><u>Spanish</u>: Toni Estévez, Génesis Toxical, William(ѕ)ⁿ, gallegonovato</li>
+<li><u>Tamil</u>: தமிழ்நேரம் (TamilNeram)</li>
+<li><u>Turkish</u>: E-Akcaer, Oğuz Ersen, Sabri Ünal</li>
+<li><u>Ukrainian</u>: Dan, volkov, Сергій</li>
 </ul>

cmake/FindLibExiv2.cmake

@@ -1,96 +0,0 @@
-#.rst:
-# FindLibExiv2
-# ------------
-#
-# Try to find the Exiv2 library.
-#
-# This will define the following variables:
-#
-# ``LibExiv2_FOUND``
-#     True if (the requested version of) Exiv2 is available
-#
-# ``LibExiv2_VERSION``
-#     The version of Exiv2
-#
-# ``LibExiv2_INCLUDE_DIRS``
-#     The include dirs of Exiv2 for use with target_include_directories()
-#
-# ``LibExiv2_LIBRARIES``
-#     The Exiv2 library for use with target_link_libraries().
-#     This can be passed to target_link_libraries() instead of
-#     the ``LibExiv2::LibExiv2`` target
-#
-# If ``LibExiv2_FOUND`` is TRUE, it will also define the following imported
-# target:
-#
-# ``LibExiv2::LibExiv2``
-#     The Exiv2 library
-#
-# In general we recommend using the imported target, as it is easier to use.
-# Bear in mind, however, that if the target is in the link interface of an
-# exported library, it must be made available by the package config file.
-#
-# Since 5.53.0.
-#
-#=============================================================================
-# SPDX-FileCopyrightText: 2018 Christophe Giboudeaux <christophe@krop.fr>
-# SPDX-FileCopyrightText: 2010 Alexander Neundorf <neundorf@kde.org>
-# SPDX-FileCopyrightText: 2008 Gilles Caulier <caulier.gilles@gmail.com>
-#
-# SPDX-License-Identifier: BSD-3-Clause
-#=============================================================================
-
-find_package(PkgConfig QUIET)
-pkg_check_modules(PC_EXIV2 QUIET exiv2)
-
-find_path(LibExiv2_INCLUDE_DIRS NAMES exiv2/exif.hpp
-    HINTS ${PC_EXIV2_INCLUDEDIR}
-)
-
-find_library(LibExiv2_LIBRARIES NAMES exiv2 libexiv2
-    HINTS ${PC_EXIV2_LIBRARY_DIRS}
-)
-
-set(LibExiv2_VERSION ${PC_EXIV2_VERSION})
-
-if(NOT LibExiv2_VERSION AND DEFINED LibExiv2_INCLUDE_DIRS)
-    # With exiv >= 0.27, the version #defines are in exv_conf.h instead of version.hpp
-    foreach(_exiv2_version_file "version.hpp" "exv_conf.h")
-        if(EXISTS "${LibExiv2_INCLUDE_DIRS}/exiv2/${_exiv2_version_file}")
-            file(READ "${LibExiv2_INCLUDE_DIRS}/exiv2/${_exiv2_version_file}" _exiv_version_file_content)
-            string(REGEX MATCH "#define EXIV2_MAJOR_VERSION[ ]+\\([0-9]+\\)" EXIV2_MAJOR_VERSION_MATCH ${_exiv_version_file_content})
-            string(REGEX MATCH "#define EXIV2_MINOR_VERSION[ ]+\\([0-9]+\\)" EXIV2_MINOR_VERSION_MATCH ${_exiv_version_file_content})
-            string(REGEX MATCH "#define EXIV2_PATCH_VERSION[ ]+\\([0-9]+\\)" EXIV2_PATCH_VERSION_MATCH ${_exiv_version_file_content})
-            if(EXIV2_MAJOR_VERSION_MATCH)
-                string(REGEX REPLACE ".*_MAJOR_VERSION[ ]+\\((.*)\\)" "\\1" EXIV2_MAJOR_VERSION ${EXIV2_MAJOR_VERSION_MATCH})
-                string(REGEX REPLACE ".*_MINOR_VERSION[ ]+\\((.*)\\)" "\\1" EXIV2_MINOR_VERSION ${EXIV2_MINOR_VERSION_MATCH})
-                string(REGEX REPLACE ".*_PATCH_VERSION[ ]+\\((.*)\\)" "\\1"  EXIV2_PATCH_VERSION  ${EXIV2_PATCH_VERSION_MATCH})
-            endif()
-        endif()
-    endforeach()
-
-    set(LibExiv2_VERSION "${EXIV2_MAJOR_VERSION}.${EXIV2_MINOR_VERSION}.${EXIV2_PATCH_VERSION}")
-endif()
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(LibExiv2
-    FOUND_VAR LibExiv2_FOUND
-    REQUIRED_VARS  LibExiv2_LIBRARIES LibExiv2_INCLUDE_DIRS
-    VERSION_VAR  LibExiv2_VERSION
-)
-
-mark_as_advanced(LibExiv2_INCLUDE_DIRS LibExiv2_LIBRARIES)
-
-if(LibExiv2_FOUND AND NOT TARGET LibExiv2::LibExiv2)
-    add_library(LibExiv2::LibExiv2 UNKNOWN IMPORTED)
-    set_target_properties(LibExiv2::LibExiv2 PROPERTIES
-        IMPORTED_LOCATION "${LibExiv2_LIBRARIES}"
-        INTERFACE_INCLUDE_DIRECTORIES "${LibExiv2_INCLUDE_DIRS}"
-    )
-endif()
-
-include(FeatureSummary)
-set_package_properties(LibExiv2 PROPERTIES
-    URL "https://www.exiv2.org"
-    DESCRIPTION "Image metadata support"
-)

dist/MacOSXBundleInfo.plist.in

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleDevelopmentRegion</key>
+    <string>English</string>
+    <key>CFBundleExecutable</key>
+    <string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
+    <key>CFBundleGetInfoString</key>
+    <string>${MACOSX_BUNDLE_INFO_STRING}</string>
+    <key>CFBundleIconFile</key>
+    <string>${MACOSX_BUNDLE_ICON_FILE}</string>
+    <key>CFBundleIdentifier</key>
+    <string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundleLongVersionString</key>
+    <string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
+    <key>CFBundleName</key>
+    <string>${MACOSX_BUNDLE_BUNDLE_NAME}</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
+    <key>CFBundleSignature</key>
+    <string>????</string>
+    <key>CFBundleVersion</key>
+    <string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
+    <key>CSResourcesFileMapped</key>
+    <true/>
+    <key>NSHumanReadableCopyright</key>
+    <string>${MACOSX_BUNDLE_COPYRIGHT}</string>
+    <key>CFBundleDocumentTypes</key>
+    <array>
+        <!-- JPEG -->
+        <dict>
+            <key>CFBundleTypeName</key>
+            <string>JPEG Image</string>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>jpg</string>
+                <string>jpeg</string>
+                <string>jfif</string>
+            </array>
+            <key>CFBundleTypeMIMETypes</key>
+            <array>
+                <string>image/jpeg</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+        <!-- PNG -->
+        <dict>
+            <key>CFBundleTypeName</key>
+            <string>PNG Image</string>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>png</string>
+            </array>
+            <key>CFBundleTypeMIMETypes</key>
+            <array>
+                <string>image/png</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+        <!-- WebP -->
+        <dict>
+            <key>CFBundleTypeName</key>
+            <string>WebP Image</string>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>webp</string>
+            </array>
+            <key>CFBundleTypeMIMETypes</key>
+            <array>
+                <string>image/webp</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+        <!-- GIF -->
+        <dict>
+            <key>CFBundleTypeName</key>
+            <string>GIF Image</string>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>gif</string>
+            </array>
+            <key>CFBundleTypeMIMETypes</key>
+            <array>
+                <string>image/gif</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+        <!-- SVG -->
+        <dict>
+            <key>CFBundleTypeName</key>
+            <string>SVG Image</string>
+            <key>CFBundleTypeExtensions</key>
+            <array>
+                <string>svg</string>
+            </array>
+            <key>CFBundleTypeMIMETypes</key>
+            <array>
+                <string>image/svg+xml</string>
+            </array>
+            <key>CFBundleTypeRole</key>
+            <string>Viewer</string>
+        </dict>
+    </array>
+</dict>
+</plist>

dist/appstream/net.blumia.pineapple-pictures.appdata.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<component type="desktop-application">
-  <id>net.blumia.pineapple-pictures</id>
-  <metadata_license>CC0-1.0</metadata_license>
-  <project_license>MIT</project_license>
-  <name>Pineapple Pictures</name>
-  <name xml:lang="zh-CN">菠萝看图</name>
-  <summary>Image Viewer</summary>
-  <summary xml:lang="zh-CN">图像查看器</summary>
-  <description>
-    <p>Pineapple Pictures is a lightweight and easy-to-use image viewer that comes with a handy navigation thumbnail when zoom-in, and doesn't contain any image management support.</p>
-    <p xml:lang="zh-CN">菠萝看图是一个轻量级易用的图像查看器，在图片放大时提供了方便的鸟瞰导航功能，且不包含任何图片管理功能。</p>
-  </description>
-  <url type="homepage">https://github.com/BLumia/pineapple-pictures</url>
-  <url type="bugtracker">https://github.com/BLumia/pineapple-pictures/issues</url>
-  <provides>
-    <binary>ppic</binary>
-  </provides>
-</component>

dist/appstream/net.blumia.pineapple-pictures.metainfo.xml

@@ -0,0 +1,227 @@
+<?xml version="1.0" encoding="utf-8"?>
+<component type="desktop-application">
+  <id>net.blumia.pineapple-pictures</id>
+  <name>Pineapple Pictures</name>
+  <name xml:lang="es">Pineapple Pictures</name>
+  <name xml:lang="ja">Pineapple Pictures</name>
+  <name xml:lang="nl">Pineapple Afbeeldingen</name>
+  <name xml:lang="ru">Pineapple Pictures</name>
+  <name xml:lang="ta">அன்னாசி படங்கள்</name>
+  <name xml:lang="uk">Pineapple Pictures</name>
+  <name xml:lang="zh-CN">菠萝看图</name>
+  <summary>Image Viewer</summary>
+  <summary xml:lang="es">Visor de imágenes</summary>
+  <summary xml:lang="ja">画像ビューアー</summary>
+  <summary xml:lang="nl">Afbeeldingsweergave</summary>
+  <summary xml:lang="ru">Просмотр изображений</summary>
+  <summary xml:lang="ta">பட பார்வையாளர்</summary>
+  <summary xml:lang="uk">Переглядач зображень</summary>
+  <summary xml:lang="zh-CN">图像查看器</summary>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>MIT</project_license>
+  <description>
+    <p>Pineapple Pictures is a lightweight and easy-to-use image viewer that comes with a handy navigation thumbnail when zoom-in, and doesn't contain any image management support.</p>
+    <p xml:lang="es">Pineapple Pictures es un visor de imágenes ligero y fácil de usar que viene con una práctica miniatura de navegación al hacer zoom, y no contiene ningún soporte de gestión de imágenes.</p>
+    <p xml:lang="ja">Pineapple Picturesは、ズームイン時に便利なナビゲーションサムネイルを備えた軽量で使いやすい画像ビューアです。画像管理のサポートは含まれていません。</p>
+    <p xml:lang="nl">Pineapple Afbeeldingen is een licht en eenvoudig te gebruiken afbeeldingsweergaveprogramma met miniatuurnavigatie na inzoomen. Het programma heeft echter geen fotobeheermogelijkheid.</p>
+    <p xml:lang="ru">Pineapple Pictures - это легкий и простой в использовании просмотрщик изображений, оснащенный удобной навигацией по миниатюрам при увеличении масштаба и не содержащий никакой поддержки управления изображениями.</p>
+    <p xml:lang="ta">அன்னாசி படங்கள் ஒரு இலகுரக மற்றும் பயன்படுத்த எளிதான பட பார்வையாளராகும், இது பெரிதாக்கும்போது ஒரு எளிமையான வழிசெலுத்தல் சிறுபடத்துடன் வருகிறது, மேலும் எந்த பட மேலாண்மை ஆதரவையும் கொண்டிருக்கவில்லை.</p>
+    <p xml:lang="uk">Pineapple Pictures – це легкий і простий у використанні переглядач зображень, який постачається зі зручною навігаційною мініатюрою при збільшенні масштабу і не містить жодної підтримки керування зображеннями.</p>
+    <p xml:lang="zh-CN">菠萝看图是一个轻量级易用的图像查看器，在图片放大时提供了方便的鸟瞰导航功能，且不包含任何图片管理功能。</p>
+  </description>
+  <developer id="net.blumia">
+    <name>Gary (BLumia) Wang et al.</name>
+    <name xml:lang="ja">Gary (BLumia) Wang など</name>
+    <name xml:lang="nl">Gary (BLumia) Wang e.a.</name>
+    <name xml:lang="ru">Gary (BLumia) Wang et al.</name>
+    <name xml:lang="uk">Gary (BLumia) Wang.</name>
+    <name xml:lang="zh-CN">Gary (BLumia) Wang 等人</name>
+  </developer>
+  <launchable type="desktop-id">net.blumia.pineapple-pictures.desktop</launchable>
+  <url type="homepage">https://github.com/BLumia/pineapple-pictures</url>
+  <url type="bugtracker">https://github.com/BLumia/pineapple-pictures/issues</url>
+  <url type="translate">https://hosted.weblate.org/projects/pineapple-pictures/</url>
+  <provides>
+    <binary>ppic</binary>
+  </provides>
+  <screenshots>
+    <screenshot type="default">
+      <caption>Main window when an image file is loaded</caption>
+      <caption xml:lang="es">Ventana principal cuando se carga un archivo de imagen</caption>
+      <caption xml:lang="ja">画像ファイル読み込み時のメインウィンドウ</caption>
+      <caption xml:lang="nl">Hoofdvenster na het laden van een afbeelding</caption>
+      <caption xml:lang="ru">Основное окно после загрузки файла изображения</caption>
+      <caption xml:lang="ta">ஒரு படக் கோப்பு ஏற்றப்படும் போது முதன்மையான சாளரம்</caption>
+      <caption xml:lang="uk">Головне вікно після завантаження файлу зображення</caption>
+      <caption xml:lang="zh-CN">加载图片后的主窗口</caption>
+      <image type="source" width="1503" height="640">https://pineapple-pictures.sourceforge.io/ppic-gui-static.png</image>
+    </screenshot>
+    <screenshot>
+      <caption>Zooming in a raster image</caption>
+      <caption xml:lang="es">Ampliar una imagen rasterizada</caption>
+      <caption xml:lang="ja">ラスター画像の拡大</caption>
+      <caption xml:lang="nl">Inzoomen op een roosterafbeelding</caption>
+      <caption xml:lang="ru">Масштабирование растрового изображения</caption>
+      <caption xml:lang="ta">ராச்டர் படத்தில் பெரிதாக்குதல்</caption>
+      <caption xml:lang="uk">Масштабування растрового зображення</caption>
+      <caption xml:lang="zh-CN">放大浏览位图</caption>
+      <image type="source" width="771" height="553">https://pineapple-pictures.sourceforge.io/ppic-zoom-raster.png</image>
+    </screenshot>
+    <screenshot>
+      <caption>Zooming in a vector image</caption>
+      <caption xml:lang="es">Ampliar una imagen vectorial</caption>
+      <caption xml:lang="ja">ベクター画像の拡大</caption>
+      <caption xml:lang="nl">Inzoomen op een vectorafbeelding</caption>
+      <caption xml:lang="ru">Масштабирование векторного изображения</caption>
+      <caption xml:lang="ta">ஒரு திசையன் படத்தில் பெரிதாக்குதல்</caption>
+      <caption xml:lang="uk">Масштабування векторного зображення</caption>
+      <caption xml:lang="zh-CN">放大浏览矢量图</caption>
+      <image type="source" width="771" height="553">https://pineapple-pictures.sourceforge.io/ppic-zoom-svg.png</image>
+    </screenshot>
+  </screenshots>
+  <releases>
+    <release type="stable" version="0.9.2" date="2025-03-05T00:00:00Z">
+      <description>
+        <p>This release fixes the following bug:</p>
+        <ul>
+          <li>Refer to the right exiv2 CMake module so it can be found on Linux</li>
+        </ul>
+        <p>This release includes the following changes:</p>
+        <ul>
+          <li>Convert DEP5 to REUSE.toml for better REUSE compliance</li>
+          <li>Update translations</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>Pino Toscano, TamilNeram</p>
+      </description>
+    </release>
+    <release type="stable" version="0.9.1" date="2025-01-25T00:00:00Z">
+      <description>
+        <p>This release adds the following features:</p>
+        <ul>
+          <li>Option to double-click to fullscreen</li>
+          <li>Build-time option to embed translation resources</li>
+        </ul>
+        <p>This release fixes the following bugs:</p>
+        <ul>
+          <li>Fix window size not adjusted when open file on macOS</li>
+          <li>Should center window according to available screen geometry</li>
+        </ul>
+        <p>This release includes the following changes:</p>
+        <ul>
+          <li>Change close window bahavior on macOS</li>
+          <li>Update translations</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>albanobattistella, Sabri Ünal</p>
+      </description>
+    </release>
+    <release type="stable" version="0.9.0" date="2024-12-08T00:00:00Z">
+      <description>
+        <p>This release adds the following features:</p>
+        <ul>
+          <li>Support custom shortcuts for existing actions</li>
+          <li>Actions for frame-by-frame animated image playback support</li>
+        </ul>
+        <p>This release includes the following changes:</p>
+        <ul>
+          <li>Initial macOS bundle support</li>
+          <li>bump minimum required CMake version to 3.16</li>
+          <li>Update translations</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>albanobattistella, VenusGirl, gallegonovato, Sabri Ünal</p>
+      </description>
+    </release>
+    <release type="stable" version="0.8.2.1" date="2024-10-27T00:00:00Z">
+      <description>
+        <p>This release fixes the following bug:</p>
+        <ul>
+          <li>Cannot load translations caused by a change in 0.8.2</li>
+        </ul>
+      </description>
+    </release>
+    <release type="stable" version="0.8.2" date="2024-10-26T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>New option to allow use light-color checkerboard by default</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>albanobattistella, mmahhi, gallegonovato</p>
+      </description>
+    </release>
+    <release type="stable" version="0.8.1" date="2024-08-25T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>New command line option to list all supported formats</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>albanobattistella, mmahhi, ovl-1, gallegonovato, Oğuz Ersen</p>
+      </description>
+    </release>
+    <release type="stable" version="0.8.0" date="2024-06-29T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>Support move image file to trash</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>albanobattistella, mmahhi, gallegonovato, Oğuz Ersen</p>
+      </description>
+    </release>
+    <release type="stable" version="0.7.4" date="2024-04-04T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>Add some icons for corresponding menu actions</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>Reza Almanda, mmahhi, Oğuz Ersen, volkov, Сергій</p>
+      </description>
+    </release>
+    <release type="stable" version="0.7.3" date="2023-10-24T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>Add "Keep transformation" to menu</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>mmahhi, VenusGirl, albanobattistella, gallegonovato, Heimen Stoffels</p>
+      </description>
+    </release>
+    <release type="stable" version="0.7.2" date="2023-08-27T00:00:00Z">
+      <description>
+        <p>This release adds the following feature:</p>
+        <ul>
+          <li>Add an option in setting dialog to tweak the High-DPI scaling rounding policy (might only works in Qt 6 build)</li>
+        </ul>
+        <p>This release fixes the following bugs:</p>
+        <ul>
+          <li>Remove image size limit for Qt 6 build</li>
+          <li>Fix application icon install location under Linux</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>Heimen Stoffels, Andrey, Dan, gallegonovato, albanobattistella, Sabri Ünal</p>
+      </description>
+    </release>
+    <release type="stable" version="0.7.1" date="2023-07-08T00:00:00Z">
+      <description>
+        <p>This release adds the following features:</p>
+        <ul>
+          <li>TIF and TIFF format files in the same folder will now be automatedly added to the gallery</li>
+          <li>Built-in window resizing now also supports Linux desktop. (macOS might also works as well)</li>
+        </ul>
+        <p>This release fixes the following bugs:</p>
+        <ul>
+          <li>Settings dialog will automatedly use a suitable size instead of a hard-coded one</li>
+          <li>Fix default configuration file location under Linux. (was `~/.config/config.ini`, now it's `~/.config/Pineapple Pictures/config.ini`)</li>
+        </ul>
+        <p>With contributions from:</p>
+        <p>yyc12345</p>
+      </description>
+    </release>
+  </releases>
+  <content_rating type="oars-1.1"/>
+</component>

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.es.po

@@ -0,0 +1,55 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2024-04-19 17:07+0000\n"
+"Last-Translator: gallegonovato <fran-carro@hotmail.es>\n"
+"Language-Team: Spanish <https://hosted.weblate.org/projects/pineapple-"
+"pictures/appstream-metadata/es/>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.5-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "Pineapple Pictures"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "Visor de imágenes"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"Pineapple Pictures es un visor de imágenes ligero y fácil de usar que viene "
+"con una práctica miniatura de navegación al hacer zoom, y no contiene ningún "
+"soporte de gestión de imágenes."
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "Ventana principal cuando se carga un archivo de imagen"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "Ampliar una imagen rasterizada"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "Ampliar una imagen vectorial"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang et al."

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.ja.po

@@ -0,0 +1,54 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2023-11-14 17:05+0000\n"
+"Last-Translator: mmahhi <masa10suda@gmail.com>\n"
+"Language-Team: Japanese <https://hosted.weblate.org/projects/pineapple-"
+"pictures/appstream-metadata/ja/>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 5.2-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "Pineapple Pictures"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "画像ビューアー"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"Pineapple Picturesは、ズームイン時に便利なナビゲーションサムネイルを備えた軽"
+"量で使いやすい画像ビューアです。画像管理のサポートは含まれていません。"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "画像ファイル読み込み時のメインウィンドウ"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "ラスター画像の拡大"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "ベクター画像の拡大"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang など"

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.nl.po

@@ -0,0 +1,55 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2023-08-23 06:41+0000\n"
+"Last-Translator: Heimen Stoffels <vistausss@fastmail.com>\n"
+"Language-Team: Dutch <https://hosted.weblate.org/projects/pineapple-pictures/"
+"appstream-metadata/nl/>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.0-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "Pineapple Afbeeldingen"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "Afbeeldingsweergave"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"Pineapple Afbeeldingen is een licht en eenvoudig te gebruiken "
+"afbeeldingsweergaveprogramma met miniatuurnavigatie na inzoomen. Het "
+"programma heeft echter geen fotobeheermogelijkheid."
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "Hoofdvenster na het laden van een afbeelding"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "Inzoomen op een roosterafbeelding"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "Inzoomen op een vectorafbeelding"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang e.a."

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.pot

@@ -0,0 +1,46 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr ""
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr ""
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid "Pineapple Pictures is a lightweight and easy-to-use image viewer that comes with a handy navigation thumbnail when zoom-in, and doesn't contain any image management support."
+msgstr ""
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr ""
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr ""
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr ""
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr ""
+

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.ru.po

@@ -0,0 +1,56 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2023-08-23 06:41+0000\n"
+"Last-Translator: Andrey <andrey@mailbox.org>\n"
+"Language-Team: Russian <https://hosted.weblate.org/projects/pineapple-"
+"pictures/appstream-metadata/ru/>\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"X-Generator: Weblate 5.0-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "Pineapple Pictures"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "Просмотр изображений"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"Pineapple Pictures - это легкий и простой в использовании просмотрщик "
+"изображений, оснащенный удобной навигацией по миниатюрам при увеличении "
+"масштаба и не содержащий никакой поддержки управления изображениями."
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "Основное окно после загрузки файла изображения"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "Масштабирование растрового изображения"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "Масштабирование векторного изображения"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang et al."

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.ta.po

@@ -0,0 +1,52 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2025-01-28 09:01+0000\n"
+"Last-Translator: தமிழ்நேரம் <anishprabu.t@gmail.com>\n"
+"Language-Team: Tamil <https://hosted.weblate.org/projects/pineapple-pictures/"
+"appstream-metadata/ta/>\n"
+"Language: ta\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.10-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "அன்னாசி படங்கள்"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "பட பார்வையாளர்"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid "Pineapple Pictures is a lightweight and easy-to-use image viewer that comes with a handy navigation thumbnail when zoom-in, and doesn't contain any image management support."
+msgstr ""
+"அன்னாசி படங்கள் ஒரு இலகுரக மற்றும் பயன்படுத்த எளிதான பட பார்வையாளராகும், இது "
+"பெரிதாக்கும்போது ஒரு எளிமையான வழிசெலுத்தல் சிறுபடத்துடன் வருகிறது, மேலும் எந்த பட "
+"மேலாண்மை ஆதரவையும் கொண்டிருக்கவில்லை."
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "ஒரு படக் கோப்பு ஏற்றப்படும் போது முதன்மையான சாளரம்"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "ராச்டர் படத்தில் பெரிதாக்குதல்"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "ஒரு திசையன் படத்தில் பெரிதாக்குதல்"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "கேரி (ப்ளூமியா) வாங் மற்றும் பலர்."

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.uk.po

@@ -0,0 +1,56 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2024-01-01 16:10+0000\n"
+"Last-Translator: Сергій <sergiy.goncharuk.1@gmail.com>\n"
+"Language-Team: Ukrainian <https://hosted.weblate.org/projects/"
+"pineapple-pictures/appstream-metadata/uk/>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"X-Generator: Weblate 5.4-dev\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "Pineapple Pictures"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "Переглядач зображень"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"Pineapple Pictures – це легкий і простий у використанні переглядач "
+"зображень, який постачається зі зручною навігаційною мініатюрою при "
+"збільшенні масштабу і не містить жодної підтримки керування зображеннями."
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "Головне вікно після завантаження файлу зображення"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "Масштабування растрового зображення"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "Масштабування векторного зображення"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang."

dist/appstream/po/net.blumia.pineapple-pictures.metainfo.zh_CN.po

@@ -0,0 +1,52 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2023-08-22 18:49中国标准时间\n"
+"PO-Revision-Date: 2023-08-22 18:22+0800\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.3.2\n"
+
+#. (itstool) path: component/name
+#: net.blumia.pineapple-pictures.metainfo.xml:7
+msgid "Pineapple Pictures"
+msgstr "菠萝看图"
+
+#. (itstool) path: component/summary
+#: net.blumia.pineapple-pictures.metainfo.xml:9
+msgid "Image Viewer"
+msgstr "图像查看器"
+
+#. (itstool) path: description/p
+#: net.blumia.pineapple-pictures.metainfo.xml:12
+msgid ""
+"Pineapple Pictures is a lightweight and easy-to-use image viewer that comes "
+"with a handy navigation thumbnail when zoom-in, and doesn't contain any "
+"image management support."
+msgstr ""
+"菠萝看图是一个轻量级易用的图像查看器，在图片放大时提供了方便的鸟瞰导航功能，"
+"且不包含任何图片管理功能。"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:17
+msgid "Main window when an image file is loaded"
+msgstr "加载图片后的主窗口"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:22
+msgid "Zooming in a raster image"
+msgstr "放大浏览位图"
+
+#. (itstool) path: screenshot/caption
+#: net.blumia.pineapple-pictures.metainfo.xml:27
+msgid "Zooming in a vector image"
+msgstr "放大浏览矢量图"
+
+#. (itstool) path: component/developer_name
+#: net.blumia.pineapple-pictures.metainfo.xml:34
+msgid "Gary (BLumia) Wang et al."
+msgstr "Gary (BLumia) Wang 等人"

dist/net.blumia.pineapple-pictures.desktop

@@ -5,7 +5,7 @@ Comment[zh_CN]=菠萝看图是一个轻量级的图像查看器
 Exec=ppic %F
 GenericName=Image Viewer
 GenericName[zh_CN]=图像查看器
-Icon=pineapple-pictures
+Icon=net.blumia.pineapple-pictures
 Keywords=Picture;Image;Viewer;Jpg;Jpeg;Png;
 MimeType=image/bmp;image/bmp24;image/jpg;image/jpe;image/jpeg;image/jpeg24;image/jng;image/pcd;image/pcx;image/png;image/tif;image/tiff;image/tiff24;image/dds;image/gif;image/sgi;image/j2k;image/jp2;image/pct;image/wdp;image/arw;image/icb;image/dng;image/vda;image/vst;image/svg;image/ptif;image/mef;image/xbm;image/svg+xml;
 Name=Pineapple Pictures

pineapple-pictures.pro

@@ -1,7 +1,13 @@
+# SPDX-FileCopyrightText: 2024 Gary Wang <git@blumia.net>
+#
+# SPDX-License-Identifier: MIT
+
 QT       += core widgets gui svg
+greaterThan(QT_MAJOR_VERSION, 5): QT += svgwidgets
 
 TARGET = ppic
 TEMPLATE = app
+DEFINES += PPIC_VERSION_STRING=\\\"x.y.z\\\"
 
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which has been marked as deprecated (the exact warnings
@@ -14,7 +20,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
-CONFIG += c++11 lrelease embed_translations
+CONFIG += c++17 lrelease embed_translations
 
 SOURCES += \
     app/aboutdialog.cpp \
@@ -33,7 +39,9 @@ SOURCES += \
     app/metadatadialog.cpp \
     app/exiv2wrapper.cpp \
     app/actionmanager.cpp \
-    app/playlistmanager.cpp
+    app/playlistmanager.cpp \
+    app/shortcutedit.cpp \
+    app/fileopeneventhandler.cpp
 
 HEADERS += \
     app/aboutdialog.h \
@@ -51,7 +59,9 @@ HEADERS += \
     app/metadatadialog.h \
     app/exiv2wrapper.h \
     app/actionmanager.h \
-    app/playlistmanager.h
+    app/playlistmanager.h \
+    app/shortcutedit.h \
+    app/fileopeneventhandler.h
 
 TRANSLATIONS = \
     app/translations/PineapplePictures.ts \
@@ -62,7 +72,8 @@ TRANSLATIONS = \
     app/translations/PineapplePictures_nb_NO.ts \
     app/translations/PineapplePictures_nl.ts \
     app/translations/PineapplePictures_ru.ts \
-    app/translations/PineapplePictures_si.ts
+    app/translations/PineapplePictures_si.ts \
+    app/translations/PineapplePictures_id.ts
 
 # Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin
@@ -79,4 +90,9 @@ RC_ICONS = assets/icons/app-icon.ico
 # Windows only, for rc file (we're not going to use the .rc file in this repo)
 QMAKE_TARGET_PRODUCT = Pineapple Pictures
 QMAKE_TARGET_DESCRIPTION = Pineapple Pictures - Image Viewer
-QMAKE_TARGET_COPYRIGHT = MIT/Expat License - Copyright (C) 2020 Gary Wang
+QMAKE_TARGET_COPYRIGHT = MIT/Expat License - Copyright (C) 2024 Gary Wang
+
+# MSVC only, since QMake doesn't have a CMAKE_CXX_STANDARD_LIBRARIES or cpp_winlibs similar thing
+win32-msvc* {
+    LIBS += -luser32
+}