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Mac os issues in visualizing some qt object

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  • M Offline
    M Offline
    mariaelena
    wrote on last edited by
    #1

    Dear all,

    I am new in this world, so sorry in advance if I am writing in the wrong place.
    I am facing a strange (at least for me) issue with the visualization of QtObject from Mac OS when I use through ssh a GUI constructed and running on slc6.
    In particular the windows are correctly opened but the q3buttongroups don't appear at all.
    Could you suggest me any solution?
    I already modified my ssh_config to ForwardX11 yes and ForwardX11Trusted yes.

    Thank you in advance!!!

    Maria Elena

    Maria Elena

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

      Hi and welcome to devnet,

      Might not be the answer you are looking for but you should first port your code to be full Qt 4 (if going to Qt 5 is not an option).

      The qt3support library was meant as an help for real quick porting to Qt 4 but in the long run, it should not be used anymore.

      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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      • M Offline
        M Offline
        mariaelena
        wrote on last edited by
        #3

        Thank you very much for the answer!!
        It would be great if it was done but unfortunately I am just a user of the GUI so I am not allowed to change it.

        Maria Elena

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

          Even if not allowed, sounds like the GUI is the responsibility from another team/colleague, I'd advise to at least ask for the porting of that stuff.

          In between, does it also happen from a linux client ?

          Also, what version of Qt 4 is it ?

          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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          • M Offline
            M Offline
            mariaelena
            wrote on last edited by
            #5

            Sure I may ask but i guess they are really busy during these times :D
            It happens only to Mac OS, linux devices are able to display everything perfectly!!
            The Qt version used to develop the GUI I don't really know what it is, I have a 5.3.2 installed, but also with the previous I am not able to see any result.
            The first time I installed 5.3 I managed to have a correct view of the GUI for one time; I tried to reproduce the situation but it never happened again.

            Thank you for the help!!

            Maria Elena

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              They always are ;) But still, production code should not use porting libraries.

              What version of OS X are you running ?

              If it's running on the remote computer, your host Qt will not be used.

              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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