contextMenuEvent in QGraphicsItem

[marcel]

void CustomItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
 {
     QMenu menu;
     QAction *removeAction = menu.addAction("Remove");
     QAction *markAction = menu.addAction("Mark");
     QAction *selectedAction = menu.exec(event->screenPos());
     // ...
 }

void CustomItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
 {
     QMenu menu;
     QAction *removeAction = menu.addAction("Remove");
     QAction *markAction = menu.addAction("Mark");
     QAction *selectedAction = menu.exec(event->screenPos());
     // ...
 }

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From assistant.

Of course, you can create the QMenu somewhere else in your class.

Regards