feat: ISSUE #I69IJI 自动关闭到托盘以防止下载和安装中断

添加托盘图标，主窗口关闭后仍然在后台运行；左键单机托盘图标显示主窗口

Log: 添加托盘图标；重构 MainWindow 构造函数，拆分 UI 初始化代码至单独函数；修改启动时窗口渐变动画初始化位置至 showEvent 中

src/widgets/base/basewidgetopacity.cpp

@@ -1,15 +1,37 @@
 #include "basewidgetopacity.h"
+#include "utils/widgetanimation.h"
 
-#include <QCloseEvent>
 #include <QSettings>
 #include <QStandardPaths>
 #include <QPropertyAnimation>
+#include <QCloseEvent>
 
 BaseWidgetOpacity::BaseWidgetOpacity(QWidget *parent) : DBlurEffectWidget(parent)
 {
     //    WidgetAnimation::widgetOpacity(this,true);
 }
 
+/**
+ * @brief 窗口显示事件
+ * @param event
+ */
+void BaseWidgetOpacity::showEvent(QShowEvent *event)
+{
+    // FIXME: wayland 不支持直接设置窗口透明度，需要调用 wayland 相关库（考虑抄控制中心“窗口移动时启用透明特效”代码？）
+    QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
+    bool isWayland = config.value("build/isWayland").toBool();
+    if (!isWayland)
+    {
+        if (!showWindowAnimation)
+        {
+            showWindowAnimation = true;
+            WidgetAnimation::widgetOpacity(this, true);
+        }
+    }
+
+    DBlurEffectWidget::showEvent(event);
+}
+
 /// @brief 窗口关闭事件
 /// @param event
 void BaseWidgetOpacity::closeEvent(QCloseEvent *event)
@@ -17,7 +39,7 @@ void BaseWidgetOpacity::closeEvent(QCloseEvent *event)
     // FIXME: wayland 不支持直接设置窗口透明度，需要调用 wayland 相关库（考虑抄控制中心“窗口移动时启用透明特效”代码？）
     QSettings config(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat);
     bool isWayland = config.value("build/isWayland").toBool();
-    if(isWayland)
+    if (isWayland)
     {
         return DBlurEffectWidget::closeEvent(event);
     }

src/widgets/base/basewidgetopacity.h

@@ -8,17 +8,17 @@ DWIDGET_USE_NAMESPACE
 class BaseWidgetOpacity : public DBlurEffectWidget
 {
     Q_OBJECT
+
 public:
     explicit BaseWidgetOpacity(QWidget *parent = nullptr);
 
-signals:
-
-public slots:
-
-    // QWidget interface
 protected:
-    bool closeWindowAnimation = false;
+    void showEvent(QShowEvent *event) override;
     void closeEvent(QCloseEvent *event) override;
+
+protected:
+    bool showWindowAnimation = false;
+    bool closeWindowAnimation = false;
 };
 
 #endif // BASEWIDGETOPACITY_H