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Cross compile dont gen QLabel and QPushbutton and Fontconfig pre-condition

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  • C Offline
    C Offline
    CrazyCreepy
    wrote on last edited by CrazyCreepy
    #41

    I have some new. I finally have the push button on my raspberry pi... but the label still missing. Some one give me a program that work correctly on another raspberry pi, but I have the same issue so think it's missing file on my rasp... but i don't understand why i use "apt-get install qt5-default" to install the lib....

    how i do that? also all programme i run in full screen mod.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #42

      How are you positioning them ?

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

      C 1 Reply Last reply
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      • SGaistS SGaist

        How are you positioning them ?

        C Offline
        C Offline
        CrazyCreepy
        wrote on last edited by
        #43

        @SGaist positionning them? who is them? I'm confuse... and i don't know how i can test the linuxFB plugin...

        jsulmJ 1 Reply Last reply
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        • C CrazyCreepy

          @SGaist positionning them? who is them? I'm confuse... and i don't know how i can test the linuxFB plugin...

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #44

          @CrazyCreepy How do you position the widgets (label and button)? Do you use layouts?

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

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          • jsulmJ jsulm

            @CrazyCreepy How do you position the widgets (label and button)? Do you use layouts?

            C Offline
            C Offline
            CrazyCreepy
            wrote on last edited by
            #45

            @jsulm no i juste use Qdesign and drag and drop.

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #46

              Then you should put them in a layout in your main widget.

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

              C 2 Replies Last reply
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              • SGaistS SGaist

                Then you should put them in a layout in your main widget.

                C Offline
                C Offline
                CrazyCreepy
                wrote on last edited by
                #47

                @SGaist I never do that on windows and it's work.Also, the text on the pushboutton not appear and if i add a another widget like a jauge the pourcent doesn't appear... i try to uninstall qt5-default package and reinstall it, I have also upgrate all package, but it's not work.

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                • SGaistS SGaist

                  Then you should put them in a layout in your main widget.

                  C Offline
                  C Offline
                  CrazyCreepy
                  wrote on last edited by CrazyCreepy
                  #48

                  @SGaist I run my program with this commande ./test -platform linuxfb. The result is i have some graphique bug like 2 curso one white and the second is black.If i pass the cursor on windows programs the icons of my task bar appear and the text is always missing. but it's not in full screen.

                  look the picture:
                  alt text

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #49

                    Is it me or are you trying to run an application on the framebuffer while also having Xorg running ?

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

                    C 1 Reply Last reply
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                    • SGaistS SGaist

                      Is it me or are you trying to run an application on the framebuffer while also having Xorg running ?

                      C Offline
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                      CrazyCreepy
                      wrote on last edited by
                      #50

                      @SGaist it's possible... i just follow a tutoriel to get a screenshot and they said enter startx and afther when i open my terminal i have lxterminal on it. i though it's normal and i didn't care about it. but if i run an application in the normale terminale it have the same result of the graphic bug.

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                      • C Offline
                        C Offline
                        CrazyCreepy
                        wrote on last edited by
                        #51

                        I have finally solved the problem! to do that i take a another micro sd card with raspbian and i install qt5-default.

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                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #52

                          Great :)

                          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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