Improved focus styling

examples/deleteonclose/main.cpp

@@ -10,6 +10,7 @@ int main(int argc, char *argv[])
     QApplication a(argc, argv);
     QMainWindow w;
 
+    ads::CDockManager::setConfigFlag(ads::CDockManager::FocusStyling, true);
     auto dockManager = new ads::CDockManager(&w);
 
     QAction *action = new QAction("New Delete On Close", &w);

src/DockContainerWidget.cpp

@@ -1461,6 +1461,12 @@ void CDockContainerWidget::dropFloatingWidget(CFloatingDockContainer* FloatingWi
 	}
 
 	window()->activateWindow();
+	if (SingleDroppedDockWidget)
+	{
+		std::cout << "SingleDockWidget dropped" << std::endl;
+		d->DockManager->emitWidgetDroppedSignals(SingleDroppedDockWidget);
+	}
+	d->DockManager->endFloatingWidgetDrop(FloatingWidget);
 }
 
 

src/DockManager.cpp

@@ -500,10 +500,16 @@ void DockManagerPrivate::updateDockWidgetFocus(CDockWidget* DockWidget)
 	updateDockAreaFocusStyle(FocusedArea, true);
 	QObject::connect(FocusedArea, SIGNAL(viewToggled(bool)), _this, SLOT(onFocusedDockAreaViewToggled(bool)));
 
+    auto NewFloatingWidget = FocusedDockWidget->dockContainer()->floatingWidget();
+    if (NewFloatingWidget)
+    {
+    	NewFloatingWidget->setProperty("FocusedDockWidget", QVariant::fromValue(DockWidget));
+    }
+
+
 #ifdef Q_OS_LINUX
 	// This code is required for styling the floating widget titlebar for linux
 	// depending on the current focus state
-    auto NewFloatingWidget = FocusedDockWidget->dockContainer()->floatingWidget();
     if (FloatingWidget == NewFloatingWidget)
     {
         return;
@@ -1061,6 +1067,28 @@ void CDockManager::emitWidgetDroppedSignals(QWidget* DroppedWidget)
 }
 
 
+//===========================================================================
+void CDockManager::endFloatingWidgetDrop(CFloatingDockContainer* FloatingWidget)
+{
+	if (!FloatingWidget)
+	{
+		return;
+	}
+
+	auto vDockWidget = FloatingWidget->property("FocusedDockWidget");
+	if (!vDockWidget.isValid())
+	{
+		return;
+	}
+	auto DockWidget = vDockWidget.value<CDockWidget*>();
+	if (DockWidget)
+	{
+		std::cout << "Dropped focus dock widget " << DockWidget->objectName().toStdString() << std::endl;
+		CDockManager::setWidgetFocus(DockWidget->tabWidget());
+	}
+}
+
+
 } // namespace ads
 
 //---------------------------------------------------------------------------

src/DockManager.h

@@ -128,6 +128,14 @@ protected:
 	 */
 	void emitWidgetDroppedSignals(QWidget* DroppedWidget);
 
+	/**
+	 * This function is called, if a floating widget has been dropped into
+	 * an new position.
+	 * When this function is called, all dock widgets of the FloatingWidget
+	 * are already inserted into its new position
+	 */
+	void endFloatingWidgetDrop(CFloatingDockContainer* FloatingWidget);
+
 	/**
 	 * Show the floating widgets that has been created floating
 	 */