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System tray icon disappears after a QInputDialog::getText

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #5

    Can you first update to 5.3.1 ?

    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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    • A Offline
      A Offline
      AmirHammoutene
      wrote on last edited by
      #6

      is there a way to update or shall I install the entire 5.3.1, because when I select C:/Qt for instalation, it says to change folder because an instalation already exist (the 5.2.1)

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      • A Offline
        A Offline
        AmirHammoutene
        wrote on last edited by
        #7
        • -> this instalation : Qt Online Installer for Windows (14 MB)
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        • A Offline
          A Offline
          AmirHammoutene
          wrote on last edited by
          #8

          ok i'm installing the 5.3.1

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          • A Offline
            A Offline
            AmirHammoutene
            wrote on last edited by
            #9

            same problem

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            • A Offline
              A Offline
              AmirHammoutene
              wrote on last edited by
              #10

              the icon disapear after the QInputDialog::getText action

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #11

                Ok, can you reproduce this with a minimal example ?

                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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                • A Offline
                  A Offline
                  AmirHammoutene
                  wrote on last edited by
                  #12

                  good idea, i'll try it

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                  • A Offline
                    A Offline
                    AmirHammoutene
                    wrote on last edited by
                    #13

                    it also does not work with a minimal exemple :

                    "icon_hidden":http://www.qtfr.org/img/members/146981/icon_hidden.zip

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                    • A Offline
                      A Offline
                      AmirHammoutene
                      wrote on last edited by
                      #14

                      in main :
                      if i replace w.hide(); by w.show(); the problem is fixed BUT a window is showed, even with a resize(0,0); and I don't want any window, just a system tray icon, so i must have w.hide(); in my code
                      how shall I do?

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #15

                        You are missing

                        @a.setQuitOnLastWindowClosed(false);@

                        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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                        • A Offline
                          A Offline
                          AmirHammoutene
                          wrote on last edited by
                          #16

                          great !!!
                          thank u for your help.

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                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #17

                            You welcome !

                            Now that you have your application working, please update the thread title prepending [solved] so that other forum users may know a solution has been found :)

                            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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