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keyPressEvent not being driven

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  • PerdrixP Offline
    PerdrixP Offline
    Perdrix
    wrote on last edited by
    #1

    I'm clearly missing a crucial piece of setup for a custom QWidget.

    The ctor says:

    	setFocusPolicy(Qt::StrongFocus);		// Make sure we get key events.
    

    but the keyPressEvent mf() is never driven :(

    protected:
    	void keyPressEvent(QKeyEvent * event) override;
    

    What have I missed?

    Thanks
    David

    1 Reply Last reply
    0
    • M Offline
      M Offline
      mpergand
      wrote on last edited by
      #2

      Your custom widget must have the focus.

      1 Reply Last reply
      1
      • PerdrixP Offline
        PerdrixP Offline
        Perdrix
        wrote on last edited by
        #3

        Well I clicked on it and that should have given it focus (shouldn't it)?

        D.

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        • PerdrixP Offline
          PerdrixP Offline
          Perdrix
          wrote on last edited by
          #4

          Can anyone clarify what I need to do to get those events

          Thanks
          David

          JonBJ 1 Reply Last reply
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          • PerdrixP Perdrix

            Can anyone clarify what I need to do to get those events

            Thanks
            David

            JonBJ Offline
            JonBJ Offline
            JonB
            wrote on last edited by
            #5

            @Perdrix
            I don't know, but you may not be getting any responses because nobody thinks there ought be any problem? Are you able to test just this in a totally standalone program, not with whatever you have in your current application?

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            • PerdrixP Offline
              PerdrixP Offline
              Perdrix
              wrote on last edited by Perdrix
              #6

              @JonB I can make the source of the custom Widget available to play with if you wish - you'd just need to stick into a main window or dlg.

              let me know if you'd like me to do that and I'll stick a small zip file somewhere you can grab it from.

              D.

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