Setup config flag to UseNativeWidgets to make the manager and the managed widgets native

Use the flag in OpenGL example

Author: zyrkiel

examples/openGL/main.cpp

@@ -20,6 +20,10 @@ int main(int argc, char* argv[])
     // to native widgets (such as QQuickWidget)
     QApplication::setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
 
+    // Enable Native widget AutoHide
+    ads::CDockManager::setConfigFlags(
+        ads::CDockManager::UseNativeWidgets);
+
     // Enable ADS AutoHide
     ads::CDockManager::setAutoHideConfigFlags(ads::CDockManager::DefaultAutoHideConfig);
 

examples/openGL/openGL.pro

@@ -11,13 +11,12 @@ CONFIG += qmltypes
 QML_IMPORT_NAME = fbitem
 QML_IMPORT_MAJOR_VERSION = 1
 
+DEFINES += QT_DEPRECATED_WARNINGS
+
 adsBuildStatic {
     DEFINES += ADS_STATIC
 }
 
-DEFINES += QT_DEPRECATED_WARNINGS
-DEFINES += QT_DEBUG_PLUGINS
-
 SOURCES += \
         glwidget.cpp \
         main.cpp \

src/DockAreaWidget.cpp

@@ -725,10 +725,11 @@ void CDockAreaWidget::setCurrentIndex(int index)
     Q_EMIT currentChanging(index);
     TabBar->setCurrentIndex(index);
 	d->ContentsLayout->setCurrentIndex(index);
-#ifdef USE_NATIVE_WIDGETS
-	// Force the widget to be native in order to avoid blinks with OpenGL widgets
-	d->ContentsLayout->currentWidget()->winId();
-#endif
+	if(CDockManager::testConfigFlag(CDockManager::UseNativeWidgets))
+	{
+		// Force the widget to be native in order to avoid blinks with OpenGL widgets
+		d->ContentsLayout->currentWidget()->winId();
+	}
 	d->ContentsLayout->currentWidget()->show();
 	// Force the repaint of the current widget because mix of OpenGL widgets
 	// and Raster widgets could have not been entirely rendered

src/DockManager.cpp

@@ -507,11 +507,12 @@ CDockManager::CDockManager(QWidget *parent) :
 	CDockContainerWidget(this, parent),
 	d(new DockManagerPrivate(this))
 {
-#ifdef USE_NATIVE_WIDGETS
-	// Force the Dock Manager to be native in order to fix wrong position of overlay
-	// the first time a dock container is dragged
-	winId();
-#endif
+	if(CDockManager::testConfigFlag(CDockManager::UseNativeWidgets))
+	{
+		// Force the Dock Manager to be native in order to fix wrong position of overlay
+		// the first time a dock container is dragged
+		winId();
+	}
 
 	createRootSplitter();
 	createSideTabBarWidgets();

src/DockManager.h

@@ -216,6 +216,7 @@ public Q_SLOTS:
 		DisableTabTextEliding =      0x4000000, //! Set this flag to disable eliding of tab texts in dock area tabs
 		ShowTabTextOnlyForActiveTab =0x8000000, //! Set this flag to show label texts in dock area tabs only for active tabs
 		DoubleClickUndocksWidget = 0x10000000, //!< If the flag is set, a double click on a tab undocks the widget
+		UseNativeWidgets = 0x20000000, //!< If the flag is set, manager and managed widgets will be forced to be native. Set this flag before instanciating the manager
 
 
         DefaultDockAreaButtons = DockAreaHasCloseButton

src/DockWidget.cpp

@@ -376,11 +376,12 @@ CDockWidget::CDockWidget(CDockManager *manager, const QString &title, QWidget* p
 	: QFrame(parent),
 	  d(new DockWidgetPrivate(this))
 {
-#ifdef USE_NATIVE_WIDGETS
-	// Force the new CDockWidget to be native so OpenGL widgets are well handled
-	// with non OpenGL widgets
-	winId();
-#endif
+	if(CDockManager::testConfigFlag(CDockManager::UseNativeWidgets))
+	{
+		// Force the new CDockWidget to be native so OpenGL widgets are well handled
+		// with non OpenGL widgets
+		winId();
+	}
 	d->DockManager = manager;
 	d->Layout = new QBoxLayout(QBoxLayout::TopToBottom);
 	d->Layout->setContentsMargins(0, 0, 0, 0);

src/FloatingDockContainer.cpp

@@ -707,11 +707,13 @@ CFloatingDockContainer::CFloatingDockContainer(CDockManager *DockManager) :
 	{
 		setTitleBarWidget(new QWidget());
 		setWindowFlags(Qt::Window | Qt::WindowMaximizeButtonHint | Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint);
-#ifdef USE_NATIVE_WIDGETS
-		// Force the new window to be native so OpenGL widgets are well handled
-		// Unfortunatly setAttribute(Qt::WA_NativeWindow) provokes weird behavior
-		winId();
-#endif
+
+		if(CDockManager::testConfigFlag(CDockManager::UseNativeWidgets))
+		{
+			// Force the new window to be native so OpenGL widgets are well handled
+			// Unfortunatly setAttribute(Qt::WA_NativeWindow) provokes weird behavior
+			winId();
+		}
 	}
 	else
 	{