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Forum Update on Monday, May 27th 2025

How the close button in titlebar don't show

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

    in Qt 5.7.0, I use the example "window.qml".
    In this example, I only want the min and max button, and don't show the close button. So I use "Qt.CustomizeWindowHint | Qt.WindowMinMaxButtonsHint" to set the window's flags. But it seems doesn't work.What can I do for it?
    alt text
    alt text

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    • p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      @soledadchao Add Qt.WindowTitleHint to it.

      157

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

        it seems doesn't work

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        • p3c0P p3c0

          @soledadchao Add Qt.WindowTitleHint to it.

          S Offline
          S Offline
          soledadchao
          wrote on last edited by
          #4

          @p3c0 it seems doesn't work

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          • p3c0P Offline
            p3c0P Offline
            p3c0
            Moderators
            wrote on last edited by
            #5

            @soledadchao Did you use all 3 flags ?

            157

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            • p3c0P p3c0

              @soledadchao Did you use all 3 flags ?

              S Offline
              S Offline
              soledadchao
              wrote on last edited by
              #6

              @p3c0 yes

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              • p3c0P Offline
                p3c0P Offline
                p3c0
                Moderators
                wrote on last edited by
                #7

                @soledadchao Try one of these:

                flags: Qt.WindowMinMaxButtonsHint
                flags: Qt.Window | Qt.WindowMinMaxButtonsHint
                flags: Qt.WindowTitleHint | Qt.CustomizeWindowHint | Qt.WindowMinMaxButtonsHint
                

                All of these work on Ubuntu system. I dont have a Windows machine at hand to test it out.

                157

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                • p3c0P p3c0

                  @soledadchao Try one of these:

                  flags: Qt.WindowMinMaxButtonsHint
                  flags: Qt.Window | Qt.WindowMinMaxButtonsHint
                  flags: Qt.WindowTitleHint | Qt.CustomizeWindowHint | Qt.WindowMinMaxButtonsHint
                  

                  All of these work on Ubuntu system. I dont have a Windows machine at hand to test it out.

                  S Offline
                  S Offline
                  soledadchao
                  wrote on last edited by
                  #8

                  @p3c0 I have try all of the three flags, but it doesn't work....
                  I use the "qt-opensource-windows-x86-mingw530-5.7.0".

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                  • p3c0P Offline
                    p3c0P Offline
                    p3c0
                    Moderators
                    wrote on last edited by
                    #9

                    @soledadchao Can you try the same for Qt Widgets for eg. QDialog ?

                    157

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