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widget reappears only after dock resize

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  • L Offline
    L Offline
    luminski
    wrote on last edited by
    #1

    Hi, I have a widget (QDialog) which is inside a QDockWidget. I make the dock aappear and it has the widget as expected, then i switch if off (using setVisible) and then back on. But then when it reappears, it does not have the widget as before. Then i resize the dock using a mouse and the widget magically shows up.

    Has anyone come across this behaviour ? sorry i didn't give many details, can gladly provide more if necessary.

    Regards

    jsulmJ 1 Reply Last reply
    0
    • L luminski

      Hi, I have a widget (QDialog) which is inside a QDockWidget. I make the dock aappear and it has the widget as expected, then i switch if off (using setVisible) and then back on. But then when it reappears, it does not have the widget as before. Then i resize the dock using a mouse and the widget magically shows up.

      Has anyone come across this behaviour ? sorry i didn't give many details, can gladly provide more if necessary.

      Regards

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @luminski said in widget reappears only after dock resize:

      QDialog

      Why do you use QDialog as widget for dock widget? QDialog is used for top level stand alone windows. Why don't you use QWidget instead?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • L Offline
        L Offline
        luminski
        wrote on last edited by
        #3

        ok, thanks for replying and the tip. it's that I'm dealing with legacy code and working on qt stuff for the first time. I'll try to use QWidget instead of QDialog. I also found what was causing the issue. It was a call to QWidge::move, so marking it as 'solved'. Thanks!

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