From eab16d6ea2200ffa5f301d97cdcbf8f1becfaaaf Mon Sep 17 00:00:00 2001
From: Gary Wang <wzc782970009@gmail.com>
Date: Thu, 24 Sep 2020 17:47:56 +0800
Subject: [PATCH] now double-clickable

---
 mainwindow.cpp            | 38 +++++++++++++++++++++++++--
 mainwindow.h              |  4 +++
 mainwindow.ui             |  5 +++-
 pineapple-files.pro       |  1 +
 verticalpreviewwidget.cpp | 11 ++++++--
 verticalpreviewwidget.ui  | 55 ++++++++++++++++++++++++++++++++++-----
 6 files changed, 103 insertions(+), 11 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index e9b23d4..999785a 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -4,7 +4,9 @@
 #include "statusbarwidget.h"
 #include "verticalpreviewwidget.h"
 
+#include <QDesktopServices>
 #include <QFileSystemModel>
+#include <QUrl>
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
@@ -39,9 +41,10 @@ MainWindow::MainWindow(QWidget *parent)
         ui->stackedWidget->setCurrentIndex(mode);
     });
 
-    connect(ui->listView, &QAbstractItemView::doubleClicked, this, &MainWindow::viewGotoModelIndex);
-    connect(ui->treeTable, &QAbstractItemView::doubleClicked, this, &MainWindow::viewGotoModelIndex);
+    connect(ui->listView, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
+    connect(ui->treeTable, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
     connect(ui->columnView, &QAbstractItemView::clicked, this, &MainWindow::viewGotoModelIndex);
+    connect(ui->columnView, &QAbstractItemView::doubleClicked, this, &MainWindow::gotoModelIndexOrOpenFile);
     connect(ui->columnView, &QColumnView::updatePreviewWidget, m_previewWidget, &VerticalPreviewWidget::updatePreviewContent);
 }
 
@@ -63,6 +66,32 @@ void MainWindow::viewGotoModelIndex(const QModelIndex &index)
     //             if (columnClicked->selectionModel()->isSelected(index))
     //                 flags |= QItemSelectionModel::Select;
     ui->columnView->selectionModel()->setCurrentIndex(index, flags);
+
+    ui->addressEdit->setText(m_fsmodel->filePath(index));
+}
+
+void MainWindow::gotoModelIndexOrOpenFile(const QModelIndex &index)
+{
+    if (!m_fsmodel->isDir(index)) {
+        QDesktopServices::openUrl(QUrl::fromLocalFile(m_fsmodel->filePath(index)));
+    } else {
+        viewGotoModelIndex(index);
+    }
+}
+
+bool MainWindow::gotoUrl(const QString &path)
+{
+    if (!QFileInfo::exists(path)) {
+        return false;
+    }
+
+    const QModelIndex &idx = m_fsmodel->index(path);
+    if (idx.isValid()) {
+        viewGotoModelIndex(idx);
+        return true;
+    }
+
+    return false;
 }
 
 void MainWindow::on_treeView_clicked(const QModelIndex &index)
@@ -84,3 +113,8 @@ void MainWindow::on_cdUpButton_clicked()
 
     viewGotoModelIndex(idx.parent());
 }
+
+void MainWindow::on_addressEdit_returnPressed()
+{
+    gotoUrl(ui->addressEdit->text());
+}
diff --git a/mainwindow.h b/mainwindow.h
index 24b638c..b669d60 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -18,12 +18,16 @@ public:
     ~MainWindow();
 
     void viewGotoModelIndex(const QModelIndex &index);
+    void gotoModelIndexOrOpenFile(const QModelIndex &index);
+    bool gotoUrl(const QString & path);
 
 private slots:
     void on_treeView_clicked(const QModelIndex &index);
 
     void on_cdUpButton_clicked();
 
+    void on_addressEdit_returnPressed();
+
 private:
     Ui::MainWindow *ui;
 
diff --git a/mainwindow.ui b/mainwindow.ui
index baf379d..4b1f2be 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -24,6 +24,9 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QLineEdit" name="addressEdit"/>
+      </item>
      </layout>
     </item>
     <item>
@@ -145,7 +148,7 @@
      <x>0</x>
      <y>0</y>
      <width>1153</width>
-     <height>25</height>
+     <height>23</height>
     </rect>
    </property>
   </widget>
diff --git a/pineapple-files.pro b/pineapple-files.pro
index 0eddf23..44cdbb9 100644
--- a/pineapple-files.pro
+++ b/pineapple-files.pro
@@ -2,6 +2,7 @@ QT       += core gui
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
+TARGET = pfile
 CONFIG += c++11
 
 # The following define makes your compiler emit warnings if you use
diff --git a/verticalpreviewwidget.cpp b/verticalpreviewwidget.cpp
index b971857..a4cf490 100644
--- a/verticalpreviewwidget.cpp
+++ b/verticalpreviewwidget.cpp
@@ -5,6 +5,7 @@
 #include <QDateTime>
 #include <QFileInfo>
 #include <QDebug>
+#include <QMimeDatabase>
 
 VerticalPreviewWidget::VerticalPreviewWidget(QWidget *parent) :
     QWidget(parent),
@@ -29,9 +30,15 @@ void VerticalPreviewWidget::updatePreviewContent(const QModelIndex &index)
     ui->filenameLabel->setText(m_fsmodel->fileName(index));
 
     const QFileInfo & info = m_fsmodel->fileInfo(index);
+    static QMimeDatabase mimetypeDatabase;
+    QMimeType mimeType = mimetypeDatabase.mimeTypeForFile(info);
+    QString mimeTypeDisplayName = mimeType.comment();
 
-    ui->createdAtLabel->setText(info.birthTime().toString());
-    ui->lastUpdateLabel->setText(info.lastModified().toString());
+    ui->typeAndSizeLabel->setText(QString("%1 - %2").arg(mimeTypeDisplayName, this->locale().formattedDataSize(info.size())));
+
+    ui->createdAtLabel->setText(info.birthTime().toString(tr("yyyy/MM/dd hh:mm:ss", "Qt string format")));
+    ui->lastUpdateLabel->setText(info.lastModified().toString(tr("yyyy/MM/dd hh:mm:ss", "Qt string format")));
+    ui->lastAccessLabel->setText(info.lastRead().toString(tr("yyyy/MM/dd hh:mm:ss", "Qt string format")));
 
 //    ui->formLayout->addRow("Created at:", new QLabel(info.birthTime().toString()));
 }
diff --git a/verticalpreviewwidget.ui b/verticalpreviewwidget.ui
index 3f7f464..9729d86 100644
--- a/verticalpreviewwidget.ui
+++ b/verticalpreviewwidget.ui
@@ -31,6 +31,19 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QLabel" name="typeAndSizeLabel">
+     <property name="text">
+      <string>Placeholder</string>
+     </property>
+     <property name="textFormat">
+      <enum>Qt::PlainText</enum>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="Line" name="line">
      <property name="orientation">
@@ -38,6 +51,13 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QLabel" name="label_4">
+     <property name="text">
+      <string>Info</string>
+     </property>
+    </widget>
+   </item>
    <item>
     <layout class="QFormLayout" name="formLayout">
      <item row="0" column="0">
@@ -52,12 +72,8 @@
        <property name="text">
         <string>TextLabel</string>
        </property>
-      </widget>
-     </item>
-     <item row="1" column="1">
-      <widget class="QLabel" name="lastUpdateLabel">
-       <property name="text">
-        <string>TextLabel</string>
+       <property name="textFormat">
+        <enum>Qt::PlainText</enum>
        </property>
       </widget>
      </item>
@@ -68,6 +84,33 @@
        </property>
       </widget>
      </item>
+     <item row="1" column="1">
+      <widget class="QLabel" name="lastUpdateLabel">
+       <property name="text">
+        <string>TextLabel</string>
+       </property>
+       <property name="textFormat">
+        <enum>Qt::PlainText</enum>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Last access:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLabel" name="lastAccessLabel">
+       <property name="text">
+        <string>TextLabel</string>
+       </property>
+       <property name="textFormat">
+        <enum>Qt::PlainText</enum>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
    <item>