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QT on wince6.0 with toradex vybrid module

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  • S Offline
    S Offline
    Shiv
    wrote on last edited by
    #1

    I am developing a Qt application on wince 6.0 with toradex vybrid computer on module(QT4.8.4vs2008).I have used some QFrames for displaying certain menu based on matrix keyboard events.The application is working fine but whenever I set visible a QFrame it takes more time to display.Switching between QFrames takes more time to display I have used QFrame setvisible enable and disable the frames.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Without any code that shows how you handle your QFrames, it's pretty much Crystal Ball Debugging.

      What do you mean by more time ? Each time you switch between QFrame it takes a bit longer than previously ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • S Offline
        S Offline
        Shiv
        wrote on last edited by
        #3

        Hi
        Thanks for your reply.For example consider 3 frames Frm1,Frm2,Frm3 if I want to display Frm1 I enable the frame by setvisible true method , for disabling I will make its visibility false .My problem is that whenever I enable a frame It takes more time to display.More time means loading time of the frame.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Are they all at the same place ? If so a QStackedWidget or QStackedLayout might be a better idea.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • S Offline
            S Offline
            Shiv
            wrote on last edited by Shiv
            #5

            All the frame have same dimensions and geometry .Let me have a try with QStackedWidget and let you know.But my basic question how is QFrame enable disable is different from QStackedWidget indexing performance wise.Thank you

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