fix: system tray bug

QtScrcpy/ui/dialog.cpp

@@ -101,7 +101,7 @@ Dialog::Dialog(QWidget *parent) : QDialog(parent), ui(new Ui::Dialog)
     m_menu->addAction(m_quit);
     m_hideIcon->setContextMenu(m_menu);
     m_hideIcon->show();
-    connect(m_showWindow, &QAction::triggered, this, &Dialog::slotShow);
+    connect(m_showWindow, &QAction::triggered, this, &Dialog::show);
     connect(m_quit, &QAction::triggered, this, [this]() {
         m_hideIcon->hide();
         qApp->quit();
@@ -238,12 +238,6 @@ QString Dialog::getGameScript(const QString &fileName)
     return ret;
 }
 
-void Dialog::slotShow()
-{
-    this->show();
-    m_hideIcon->hide();
-}
-
 void Dialog::slotActivated(QSystemTrayIcon::ActivationReason reason)
 {
     switch (reason) {

QtScrcpy/ui/dialog.h

@@ -64,7 +64,6 @@ private:
     void execAdbCmd();
     void delayMs(int ms);
     QString getGameScript(const QString &fileName);
-    void slotShow();
     void slotActivated(QSystemTrayIcon::ActivationReason reason);
     int findDeviceFromeSerialBox(bool wifi);
     quint32 getBitRate();