chore: adjusted the project directory structure

2020-11-05 14:12:58 +08:00
parent 1066fa45ea
commit 8c152dc862
29 changed files with 213 additions and 213 deletions
--- a/app/bottombuttongroup.cpp
+++ b/app/bottombuttongroup.cpp
@ -0,0 +1,68 @@
+#include "bottombuttongroup.h"
+
+#include "opacityhelper.h"
+
+#include <functional>
+
+#include <QPushButton>
+#include <QVBoxLayout>
+#include <QDebug>
+
+BottomButtonGroup::BottomButtonGroup(QWidget *parent)
+    : QGroupBox (parent)
+    , m_opacityHelper(new OpacityHelper(this))
+{
+    QHBoxLayout * mainLayout = new QHBoxLayout(this);
+    mainLayout->setSizeConstraint(QLayout::SetFixedSize);
+    this->setLayout(mainLayout);
+    this->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+    this->setStyleSheet("BottomButtonGroup {"
+                        "border: 1px solid gray;"
+                        "border-top-left-radius: 10px;"
+                        "border-top-right-radius: 10px;"
+                        "border-style: none;"
+                        "background-color:rgba(0,0,0,120)"
+                        "}"
+                        "QPushButton {"
+                        "background-color:rgba(225,255,255,0);"
+                        "color: white;"
+                        "border-style: none;"
+                        "}");
+
+    auto newBtn = [](QString text, std::function<void()> func) -> QPushButton * {
+        QPushButton * btn = new QPushButton(QIcon(QStringLiteral(":/icons/") + text), "");
+        btn->setIconSize(QSize(40, 40));
+        btn->setFixedSize(40, 40);
+        QObject::connect(btn, &QAbstractButton::clicked, btn, func);
+        return btn;
+    };
+    addButton(newBtn("zoom-original", [this]() {
+        emit resetToOriginalBtnClicked();
+    }));
+    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)
+{
+    m_opacityHelper->setOpacity(opacity, animated);
+}
+
+void BottomButtonGroup::addButton(QAbstractButton *button)
+{
+    layout()->addWidget(button);
+    updateGeometry();
+}