QMousePressEvent on QGraphicsView

[lenina15i25]

Good evening. Help to intercept the mouse click on QGraphicsView (which includes QGraphicsScene).
There is a function: void mousePressEvent (QMouseEvent * mouseEvent) override.
It intercepts the mouse event, but it does not intercept if the event occurs in QGraphicsView.

[SGaist]

Hi,

If you want to get the event that are happening in the scene, you need to subclass QGraphicsScene and reimplement QGraphicsScene::mousePressEvent.

[lenina15i25]

@SGaist Thanks, I'll try to do.

[mrjj]

Hi
When learning how the coordinates works i used this

class CustomScene : public QGraphicsScene {
protected:
  void mousePressEvent(QGraphicsSceneMouseEvent* event) {
    QGraphicsScene::mousePressEvent(event);
    qDebug() << event->scenePos();
  }
};

Not sure what you are looking for but this is minimal sample of getting clicks.