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Is there a way to create a round meter with data received via serial communication ?

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  • S Offline
    S Offline
    segtteee
    wrote on last edited by segtteee
    #1

    i make a project that serial-communicating qt with arm board using qt creator.
    if i adjusting the gauge of the device , i can see change the value of project in ui.
    but i want change of value in round- meter .
    I looked for something like this.
    https://doc.qt.io/qt-5/qml-qtquick-extras-circulargauge.html
    But this requires qml or qmake.
    Is there any way to create it using qt creator without installing it separately

    jsulmJ 1 Reply Last reply
    -1
    • S segtteee

      i make a project that serial-communicating qt with arm board using qt creator.
      if i adjusting the gauge of the device , i can see change the value of project in ui.
      but i want change of value in round- meter .
      I looked for something like this.
      https://doc.qt.io/qt-5/qml-qtquick-extras-circulargauge.html
      But this requires qml or qmake.
      Is there any way to create it using qt creator without installing it separately

      jsulmJ Online
      jsulmJ Online
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @segtteee said in Is there a way to create a round meter with data received via serial communication ?:

      Is there any way to create a qt creator without installing it separately?

      What does this mean?

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

      S 1 Reply Last reply
      0
      • jsulmJ jsulm

        @segtteee said in Is there a way to create a round meter with data received via serial communication ?:

        Is there any way to create a qt creator without installing it separately?

        What does this mean?

        S Offline
        S Offline
        segtteee
        wrote on last edited by
        #3

        @jsulm
        Is there any way to create it using qt creator without installing it separately

        jsulmJ 1 Reply Last reply
        0
        • S segtteee

          @jsulm
          Is there any way to create it using qt creator without installing it separately

          jsulmJ Online
          jsulmJ Online
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @segtteee Create what? Installing what?

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

          S D 2 Replies Last reply
          0
          • 6thC6 Offline
            6thC6 Offline
            6thC
            wrote on last edited by
            #5

            Well, you can recreate "CircularGauge QML Type" yourself, sure.

            If you want to use the actual "CircularGauge QML Type" it says right there:

            import QtQuick.Extras 1.4
            

            This uses QtQuick.Extras.
            Controls v2 https://doc.qt.io/qt-5/qtquickcontrols2-differences.html does not seem to have an counterpart or alternative.

            1 Reply Last reply
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            • jsulmJ jsulm

              @segtteee Create what? Installing what?

              S Offline
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              segtteee
              wrote on last edited by
              #6

              @jsulm
              I want to make what is on the link above..

              jsulmJ 1 Reply Last reply
              0
              • jsulmJ jsulm

                @segtteee Create what? Installing what?

                D Offline
                D Offline
                Devopia53
                wrote on last edited by
                #7

                @jsulm

                Perhaps QWidget based gauge is what he wants.

                1 Reply Last reply
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                • S segtteee

                  @jsulm
                  I want to make what is on the link above..

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

                  @segtteee Did you check QDial? http://doc.qt.io/qt-5.9/qdial.html

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

                  S 1 Reply Last reply
                  0
                  • jsulmJ jsulm

                    @segtteee Did you check QDial? http://doc.qt.io/qt-5.9/qdial.html

                    S Offline
                    S Offline
                    segtteee
                    wrote on last edited by
                    #9

                    @jsulm
                    How can I see this in ui? Just add it to the code?

                    jsulmJ 1 Reply Last reply
                    0
                    • S segtteee

                      @jsulm
                      How can I see this in ui? Just add it to the code?

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

                      @segtteee Depends on how you create your UI: either via code or in the Qt Designer. How are you doing your UI?

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

                      S 1 Reply Last reply
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                      • jsulmJ jsulm

                        @segtteee Depends on how you create your UI: either via code or in the Qt Designer. How are you doing your UI?

                        S Offline
                        S Offline
                        segtteee
                        wrote on last edited by
                        #11

                        @jsulm
                        I made project in qt creator, using design tab . I made it with the items there.
                        not using qt designer.

                        jsulmJ 1 Reply Last reply
                        0
                        • S segtteee

                          @jsulm
                          I made project in qt creator, using design tab . I made it with the items there.
                          not using qt designer.

                          jsulmJ Online
                          jsulmJ Online
                          jsulm
                          Lifetime Qt Champion
                          wrote on last edited by
                          #12

                          @segtteee What do you mean by "design tab"? The Qt Designer is integrated in QtCreator - so I guess you're using it. Then see under "Input Widgets".

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

                          S 1 Reply Last reply
                          0
                          • jsulmJ jsulm

                            @segtteee What do you mean by "design tab"? The Qt Designer is integrated in QtCreator - so I guess you're using it. Then see under "Input Widgets".

                            S Offline
                            S Offline
                            segtteee
                            wrote on last edited by
                            #13

                            @jsulm
                            0_1506402081212_dial.png
                            I made this on my ui. But what if i want to change the value? (From the device) like if device value change → dial value change

                            jsulmJ 1 Reply Last reply
                            0
                            • S segtteee

                              @jsulm
                              0_1506402081212_dial.png
                              I made this on my ui. But what if i want to change the value? (From the device) like if device value change → dial value change

                              jsulmJ Online
                              jsulmJ Online
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #14

                              @segtteee Well, now you need to start to read documentation: http://doc.qt.io/qt-5.9/qdial-members.html
                              This one is what you need: http://doc.qt.io/qt-5.9/qabstractslider.html#value-prop

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

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                              • 6thC6 Offline
                                6thC6 Offline
                                6thC
                                wrote on last edited by
                                #15

                                And, for non widgets...

                                https://doc.qt.io/qt-5/qml-qtquick-controls2-dial.html

                                Or for older style QtQuick.Extras
                                https://doc.qt.io/qt-5/qml-qtquick-extras-dial.html

                                jsulmJ 1 Reply Last reply
                                0
                                • 6thC6 6thC

                                  And, for non widgets...

                                  https://doc.qt.io/qt-5/qml-qtquick-controls2-dial.html

                                  Or for older style QtQuick.Extras
                                  https://doc.qt.io/qt-5/qml-qtquick-extras-dial.html

                                  jsulmJ Online
                                  jsulmJ Online
                                  jsulm
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #16

                                  @6thC He is explicitly asking for non QML/QtQuick solution...

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

                                  1 Reply Last reply
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