How to show pop menu on QGraphicsView?

How to show a pop up menu in Qt while right clicking the QGraphicsView? Please help

Solution

QGraphicsView is derived from QWidget, so just reimplement contextMenuEvent(QContextMenuEvent* event) to spawn a QMenu. If you want one to appear when right-clicking on QGraphicsItems in the view, then you will have to reimplement contextMenuEvent(QGraphicsSceneContextMenuEvent* event) in the items.

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