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

Unsolved General and Desktop

5 Posts 3 Posters 830 Views 1 Watching

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CptN3m0

wrote on last edited by

#1

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

wrote on last edited by

#2

Just reimplement mouseReleaseEvent http://doc.qt.io/qt-5/qwidget.html#mouseReleaseEvent
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SGaist
Lifetime Qt Champion
wrote on last edited by

#3
Hi,
1. Subclass QCameraViewFinder and implement mousePressEvent or mouseReleaseEvent
2. Use an event filter
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V VRonin

Just reimplement mouseReleaseEvent http://doc.qt.io/qt-5/qwidget.html#mouseReleaseEvent
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CptN3m0

wrote on last edited by CptN3m0

#4
@SGaist said in How to add an "on_click" event to viewfinder from QCamera:
Hi,

Subclass QCameraViewFinder and implement mousePressEvent or mouseReleaseEvent

Use an event filter
Can you send me an example of this please?
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VRonin

wrote on last edited by

#5

http://doc.qt.io/qt-5/qtwidgets-widgets-scribble-example.html
"La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
~Napoleon Bonaparte

On a crusade to banish setIndexWidget() from the holy land of Qt
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