How to add a QDockWidget to QGraphicsScene?

Is it possible to add a DockWidget to my QGraphicsScene 开发者_开发百科scene .? If yes how to do it.

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The best way I see to achieve this would be to create a QMainWindow, set your graphicsScene as the central widget with

QMainWindow::setCentralWidget(QWidget* widget);

After that, simply add your QDockWidget in the QMainWindow with

QMainWindow::addDockWidget(Qt::DockWidgetArea area, QDockWidget* dockwidget);

This option also allows you to add toolbar(s) or menu(s) easily.

Hope this helps.