UI: HomeWindow: Don't activate menu on closing

src/ui/form/home/homewindow.cpp

@@ -25,7 +25,7 @@ HomeWindow::HomeWindow(QWidget *parent) :
     setupStateWatcher();
 
     connect(this, &HomeWindow::activationChanged, this, [&] {
-        if (isActiveWindow()) {
+        if (isActiveWindow() && !isClosing()) {
             m_btMenu->showMenu();
         }
     });

src/ui/util/window/widgetwindow.cpp

@@ -34,6 +34,8 @@ void WidgetWindow::hideEvent(QHideEvent *event)
 
 void WidgetWindow::closeEvent(QCloseEvent *event)
 {
+    m_isClosing = true;
+
     emit aboutToClose();
 
     QWidget::closeEvent(event);

src/ui/util/window/widgetwindow.h

@@ -10,6 +10,8 @@ class WidgetWindow : public QWidget
 public:
     explicit WidgetWindow(QWidget *parent = nullptr);
 
+    bool isClosing() const { return m_isClosing; }
+
 signals:
     void activationChanged();
 
@@ -31,6 +33,9 @@ protected:
     void keyPressEvent(QKeyEvent *event) override;
 
     void changeEvent(QEvent *event) override;
+
+private:
+    bool m_isClosing = false;
 };
 
 #endif // WIDGETWINDOW_H