examples: Use less controllers

examples/qtquick/dockwidgets/main.cpp

@@ -15,7 +15,7 @@
 #include <kddockwidgets/ViewFactory.h>
 #include <kddockwidgets/Platform_qtquick.h>
 #include <kddockwidgets/views/DockWidget_qtquick.h>
-#include "kddockwidgets/controllers/MainWindow.h"
+#include "kddockwidgets/views/MainWindow_qtquick.h"
 
 #include <QQmlApplicationEngine>
 #include <QGuiApplication>
@@ -111,7 +111,7 @@ int main(int argc, char *argv[])
 
     // Access the main area we created in QML with DockingArea {}
     auto mainArea = KDDockWidgets::DockRegistry::self()->mainDockingAreas().constFirst();
-    mainArea->addDockWidget(dw2->dockWidget(), KDDockWidgets::Location_OnTop); // TODOm2: Don't require the ctrl
+    mainArea->addDockWidget(dw2, KDDockWidgets::Location_OnTop);
 
     return app.exec();
 }