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How to access usb name in debian from QT

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  • qt_ankit_developerQ Offline
    qt_ankit_developerQ Offline
    qt_ankit_developer
    wrote on last edited by
    #4

    How i can scan active pen drive name connected in raspberry pi running on (Debian based OS) .

    1 Reply Last reply
    0
    • Christian EhrlicherC Online
      Christian EhrlicherC Online
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #5

      @qt_ankit_developer said in How to access usb name in debian from QT:

      which class in qt is to be used to scan pen drive name using libusb

      None, you have to use libusb directly.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      qt_ankit_developerQ 1 Reply Last reply
      2
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #6

        Hi,

        A possible other solution could be KDE's Solid framework.

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

        1 Reply Last reply
        3
        • Christian EhrlicherC Christian Ehrlicher

          @qt_ankit_developer said in How to access usb name in debian from QT:

          which class in qt is to be used to scan pen drive name using libusb

          None, you have to use libusb directly.

          qt_ankit_developerQ Offline
          qt_ankit_developerQ Offline
          qt_ankit_developer
          wrote on last edited by
          #7

          @Christian-Ehrlicher
          Hi,
          I am trying to write code to get name of USB devices from libusb library.
          Is their any example code to get USB device name from libusb library.

          jsulmJ 1 Reply Last reply
          0
          • qt_ankit_developerQ qt_ankit_developer

            @Christian-Ehrlicher
            Hi,
            I am trying to write code to get name of USB devices from libusb library.
            Is their any example code to get USB device name from libusb library.

            jsulmJ Online
            jsulmJ Online
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #8

            @qt_ankit_developer said in How to access usb name in debian from QT:

            Is their any example code to get USB device name from libusb library.

            https://stackoverflow.com/questions/14722083/how-to-use-libusb-and-libusb-get-device-descriptor

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

            qt_ankit_developerQ 1 Reply Last reply
            4
            • jsulmJ jsulm

              @qt_ankit_developer said in How to access usb name in debian from QT:

              Is their any example code to get USB device name from libusb library.

              https://stackoverflow.com/questions/14722083/how-to-use-libusb-and-libusb-get-device-descriptor

              qt_ankit_developerQ Offline
              qt_ankit_developerQ Offline
              qt_ankit_developer
              wrote on last edited by
              #9

              @jsulm
              Hi,
              In this libusb file descriptor give information about vendor id but I need USB name.

              jsulmJ aha_1980A 2 Replies Last reply
              0
              • qt_ankit_developerQ qt_ankit_developer

                @jsulm
                Hi,
                In this libusb file descriptor give information about vendor id but I need USB name.

                jsulmJ Online
                jsulmJ Online
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #10

                @qt_ankit_developer I don't know. This now has nothing to do with Qt. Search on the Internet. Something I found: https://sourceforge.net/p/libusb/mailman/message/34503180/

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

                1 Reply Last reply
                1
                • qt_ankit_developerQ qt_ankit_developer

                  @jsulm
                  Hi,
                  In this libusb file descriptor give information about vendor id but I need USB name.

                  aha_1980A Offline
                  aha_1980A Offline
                  aha_1980
                  Lifetime Qt Champion
                  wrote on last edited by
                  #11

                  @qt_ankit_developer

                  Are you by chance talking about flash memory drives and want to get their mountpoint?

                  Then https://doc.qt.io/qt-5/qstorageinfo.html might be of help.

                  Regards

                  Qt has to stay free or it will die.

                  qt_ankit_developerQ 1 Reply Last reply
                  2
                  • aha_1980A aha_1980

                    @qt_ankit_developer

                    Are you by chance talking about flash memory drives and want to get their mountpoint?

                    Then https://doc.qt.io/qt-5/qstorageinfo.html might be of help.

                    Regards

                    qt_ankit_developerQ Offline
                    qt_ankit_developerQ Offline
                    qt_ankit_developer
                    wrote on last edited by
                    #12

                    @aha_1980
                    Hi,
                    I am also trying to include QStorage class by this class is integrated in qt after qt 5.4 but my qt version is qt 5.3.2 thats why i am not able to include this class in my qt project.
                    suggest me another method to find out usb flash name.
                    thanks .

                    mrjjM 1 Reply Last reply
                    0
                    • qt_ankit_developerQ qt_ankit_developer

                      @aha_1980
                      Hi,
                      I am also trying to include QStorage class by this class is integrated in qt after qt 5.4 but my qt version is qt 5.3.2 thats why i am not able to include this class in my qt project.
                      suggest me another method to find out usb flash name.
                      thanks .

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #13

                      @qt_ankit_developer

                      why not just update to Qt5.4 then.
                      It should just work since its such a minor jump in version.

                      qt_ankit_developerQ 1 Reply Last reply
                      0
                      • mrjjM mrjj

                        @qt_ankit_developer

                        why not just update to Qt5.4 then.
                        It should just work since its such a minor jump in version.

                        qt_ankit_developerQ Offline
                        qt_ankit_developerQ Offline
                        qt_ankit_developer
                        wrote on last edited by
                        #14

                        @mrjj
                        Hi,
                        if u know that command which directly upgrade 5.3.2 to 5.4 .share with me.
                        i also want to upgrade my qt

                        mrjjM 1 Reply Last reply
                        0
                        • qt_ankit_developerQ qt_ankit_developer

                          @mrjj
                          Hi,
                          if u know that command which directly upgrade 5.3.2 to 5.4 .share with me.
                          i also want to upgrade my qt

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #15

                          Hi
                          Well it's so old that the maintenance tool does not have it.

                          In any case, its not really upgrading. Its either replace 5.3.2 or
                          concurrent 5.4 installed.
                          You can download installer from
                          https://download.qt.io/archive/qt/5.4/5.4.2/

                          Make sure to backup your Debian
                          so its easy to go back if something
                          should go broke.

                          1 Reply Last reply
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