How to add an "on_click" event to viewfinder from QCamera

[CptN3m0]

How Can I add an event on_click for the viewfinder widget from QCamera or is there any possibility?

[VRonin]

Just reimplement mouseReleaseEvent http://doc.qt.io/qt-5/qwidget.html#mouseReleaseEvent

[SGaist]

Hi,

1. Subclass QCameraViewFinder and implement mousePressEvent or mouseReleaseEvent
2. Use an event filter

[CptN3m0]

@SGaist said in How to add an "on_click" event to viewfinder from QCamera:

Hi,

1. Subclass QCameraViewFinder and implement mousePressEvent or mouseReleaseEvent
2. Use an event filter

Can you send me an example of this please?

[VRonin]

http://doc.qt.io/qt-5/qtwidgets-widgets-scribble-example.html