修改 左侧菜单跟随系统活动色

mainwindow.cpp

@@ -32,21 +32,21 @@ MainWindow::MainWindow(QWidget *parent)
 
 
 
+//    connect(DGuiApplicationHelper::instance(),&DGuiApplicationHelper::instance()->applicationPalette().highlight().color()::)
 
 
     //链接信号和槽
     connect(DGuiApplicationHelper::instance(), &DGuiApplicationHelper::themeTypeChanged, this, [ = ](DGuiApplicationHelper::ColorType themeType) {
+        QColor main_color;
+        main_color=DGuiApplicationHelper::instance()->applicationPalette().highlight().color();
         if(themeType==DGuiApplicationHelper::DarkType){
             qDebug()<<"Dark";
-            w->setTheme(true);
+            w->setTheme(true,main_color);
         }else {
             qDebug()<<"White";
-            w->setTheme(false);
+            w->setTheme(false,main_color);
         }
     });
-//    if(DGuiApplicationHelper::instance()-==DGuiApplicationHelper::ColorType::LightType){
-
-//    }
     connect(setting,&QAction::triggered,w,&Widget::opensetting);
     connect(searchEdit,&DSearchEdit::editingFinished,this,[=](){
         QString searchtext=searchEdit->text();

widget.cpp

@@ -25,6 +25,7 @@
 #include "image_show.h"
 #include <DBlurEffectWidget>
 #include <QClipboard>
+#include <DGuiApplicationHelper>
 DWIDGET_USE_NAMESPACE
 
 Widget::Widget(QWidget *parent) :
@@ -103,8 +104,6 @@ void Widget::initUI()
     left_list[12]=ui->menu_btn_theme;left_menu_bg[12]=ui->menu_bg_theme;
     left_list[13]=ui->menu_btn_download;left_menu_bg[13]=ui->menu_bg_download;
 
-//    DBlurEffectWidget *bwidget=new DBlurEffectWidget;
-//    bwidget->show();
 
     //初始化web加载动画
     QHBoxLayout *m_weblayout=new QHBoxLayout;
@@ -189,16 +188,18 @@ void Widget::initConfig()
     }
     aptserver.close();
 }
-void Widget::setTheme(bool isDark)
+void Widget::setTheme(bool isDark,QColor color)
 {
     if(isDark){
         ui->widget_menuList->setStyleSheet("background-color:#282828");
         ui->webView->setStyleSheet("background-color:#282828");
-    }else {
 
+    }else {
         ui->widget_menuList->setStyleSheet("background-color:#FFFFFF");
         ui->webView->setStyleSheet("background-color:#FFFFFF");
     }
+    main_color=color;
+    chooseLeftMenu(nowMenu);
 }
 
 void Widget::on_webView_loadStarted()
@@ -215,9 +216,6 @@ void Widget::on_webView_loadStarted()
     if(url_.size()>3){
         type_name=url_[2];
     }
-
-
-//    qDebug()<<type_name[2];
     //如果是app.json就打开详情页
     if(arg1.path().right(8)=="app.json"){
         load.cancel();//打开并发加载线程前关闭正在执行的线程
@@ -480,7 +478,7 @@ void Widget::chooseLeftMenu(int index)
         left_menu_bg[i]->setStyleSheet("");
     }
     left_list[index]->setStyleSheet("color:#FFFFFF");
-    left_menu_bg[index]->setStyleSheet("background-color:#0081FF;border-radius:8");
+    left_menu_bg[index]->setStyleSheet("background-color:"+main_color.name()+";border-radius:8");
     if(index<=12){
         ui->webView->setUrl(menuUrl[index]);
         ui->stackedWidget->setCurrentIndex(0);

widget.h

@@ -41,7 +41,7 @@ public:
     int isdownload=false;
     void opensetting(); //打开设置页面
     void openUrl(QUrl);
-    void setTheme(bool);
+    void setTheme(bool,QColor);
 
 private slots:
 
@@ -115,6 +115,7 @@ private:
     QFuture<void> load;
     QTimer download_speed;
     QString type_name;
+    QColor main_color;
 
 };