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Qt 6.11 is out! See what's new in the release blog

USB Mouse

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  • S Offline
    S Offline
    Scylla
    wrote on last edited by
    #2

    Have you checked that device is present in "/dev" folder? You can test the device in a console with "od /dev/yourdevice". If there is no output, you have the wrong device!

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

      We checked the USB Mouse with command
      "cat /dev/input/mice" on our target board.
      And it's working.

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      • S Offline
        S Offline
        Scylla
        wrote on last edited by
        #4

        bq. export QWS_MOUSE_PROTO=driver:/dev/input/mice

        Which driver have selected? This drivers are included: IntelliMouse, Microsoft, VR41xx, LinuxTP, Yopy, Tslib.

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

          We tried with MouseMan....Because it is related with Logitech....

          But that didn't work.

          Thanks.

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          • S Offline
            S Offline
            Scylla
            wrote on last edited by
            #6

            Why you didn't try all? Maybe another one works!?!? I'm always try all, why not!

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            • S Offline
              S Offline
              swapnil
              wrote on last edited by
              #7

              Yes, I tried, same result with all.

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              • S Offline
                S Offline
                Scylla
                wrote on last edited by
                #8

                Did you try without setting QWS_MOUSE_PROTO? So qws tries its default devices?

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                • S Offline
                  S Offline
                  swapnil
                  wrote on last edited by
                  #9

                  Yes, I did it too.

                  And also I tried for QWS_MOUSE_PROTO=Auto:/dev/driver/mice
                  In that sense it's not trying for default devices.
                  Thanks..

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                  • C Offline
                    C Offline
                    CarlStenquist
                    wrote on last edited by
                    #10

                    Is there anyone who knows if there is anyway to interface to a HID device (e.g. mouse, keyboard) via Qt in Windows?
                    THANKS

                    P.S. I'm not really a "lab rat". Just an applications engineer.

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

                      Hi,

                      You should rather open a new thread with your question rather than dig old unrelated thread, you'll have more chance to have an answer.

                      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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