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Debugging / identifying events in QtCreator?

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    Anonymous_Banned275
    wrote on last edited by Anonymous_Banned275
    #1
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      mpergand
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      #2

      You can install an event fiter on the main application, the main window or any other widget you want.

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        Anonymous_Banned275
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          Christian EhrlicherC Offline
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          Christian Ehrlicher
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @AnneRanch said in Debugging / identifying events in QtCreator?:

          HOW TO ACTUALLY implement mouse event.

          What does this mean? A mouse event is generated by Qt when you move your mouse - what will you implement on top of this? If you want to catch a mouse event on a widget override mouseMoveEvent() (or similar) or install an event filter as already suggested by @mpergand.

          Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
          Visit the Qt Academy at https://academy.qt.io/catalog

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            mchinand
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            GammaRay is another option that let's you inspect events and signals (and a lot of other things) of a Qt-based application without having to add anything to the application's source code. https://www.kdab.com/development-resources/qt-tools/gammaray/

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              • M mchinand

                GammaRay is another option that let's you inspect events and signals (and a lot of other things) of a Qt-based application without having to add anything to the application's source code. https://www.kdab.com/development-resources/qt-tools/gammaray/

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                  mchinand
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                  Try adding KDAB's repo. Their instructions are here: https://github.com/KDAB/GammaRay/wiki/Getting-GammaRay

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                  • M mchinand

                    Try adding KDAB's repo. Their instructions are here: https://github.com/KDAB/GammaRay/wiki/Getting-GammaRay

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