!23 fix bug

Merge pull request !23 from 何思胜/openkylin/yangtze

debian/changelog

@@ -1,3 +1,14 @@
+ukui-system-monitor (3.14.0.0-ok14) yangtze; urgency=medium
+
+  * Bug:196554 【系统监视器】使用鼠标右键双击工具栏部分可以扩大缩小系统监视器窗口
+        196454 系统监视器】【窗口】焦点不在窗口上时不显示tooltips(期望：期望与windows保持一致，焦点不在所在窗口上时鼠标悬浮可显示tooltips)
+        I82ZWD 【X】【系统监视器】窗口UI偏小，与其他应用显示不统一
+  * 需求号：无
+  * 其他改动说明：无
+  * 其他改动影响域：无
+
+ -- hesisheng <hesisheng@kylinos.cn>  Wed, 18 Oct 2023 17:53:39 +0800
+
 ukui-system-monitor (3.14.0.0-ok13) yangtze; urgency=medium
 
   * Bug: 【低】【系统监视器】鼠标悬浮"三"按钮上悬浮文案为"菜单"(预期：应当为"选项")

src/main.cpp

@@ -109,6 +109,9 @@ int main(int argc, char *argv[])
     registerSignals();
     initUkuiLog4qt("ukui-system-monitor");
 
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
     QString id = QString("ukui-system-monitor"+QLatin1String(getenv("DISPLAY")));
     QtSingleApplication app(id,argc,argv);
     if(app.isRunning())

src/mainwindow.cpp

@@ -19,6 +19,7 @@ MainWindow::MainWindow(QWidget *parent)
 {
     this->setObjectName("SystemMonitor");
     this->setAttribute(Qt::WA_TranslucentBackground);//背景透明
+    this->setAttribute(Qt::WA_AlwaysShowToolTips);
     this->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
     this->setWindowTitle(tr("Kylin System Monitor"));
     this->installEventFilter(this);
@@ -249,10 +250,14 @@ bool MainWindow::dblOnEdge(QMouseEvent *event)
 bool MainWindow::eventFilter(QObject *watched, QEvent *event)
 {
     if (this == watched) {
+
         if (event->type() == QEvent::MouseButtonDblClick) {
-            bool res = dblOnEdge(dynamic_cast<QMouseEvent*>(event));
-            if (res) {
-                onMaximizeWindow();
+            QMouseEvent * mouseEvent = static_cast<QMouseEvent *>(event);
+            if (mouseEvent->button() == Qt::LeftButton ){
+                bool res = dblOnEdge(dynamic_cast<QMouseEvent*>(event));
+                if (res) {
+                    onMaximizeWindow();
+                }
             }
         }
         if (event->type() == QEvent::WindowStateChange) {