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Qml Interactive Gantt Library

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qmlgantttimelinerangeviewlibrary
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  • D Offline
    D Offline
    Dinu SV
    wrote on last edited by
    #1

    Hello everyone,

    I'm sharing an efficient implementation of a gantt library for qml for anyone interested. I'm using a custom element called RangeView as a substitute for the QtQuick Repeater. The element lazy-loads items according to its view-port, making the library handle large amounts of items ( > 1 000 000) with no significant drops in fps. The element can work for other scroll-based content where size is important. (e.g. Timelines)

    You can find the code, documentation and a sample project here:
    https://github.com/dinusv/qml-gantt

    Cheers!

    T A 2 Replies Last reply
    1
    • ? Offline
      ? Offline
      A Former User
      wrote on last edited by
      #2

      Awesome, thank you!

      1 Reply Last reply
      0
      • D Dinu SV

        Hello everyone,

        I'm sharing an efficient implementation of a gantt library for qml for anyone interested. I'm using a custom element called RangeView as a substitute for the QtQuick Repeater. The element lazy-loads items according to its view-port, making the library handle large amounts of items ( > 1 000 000) with no significant drops in fps. The element can work for other scroll-based content where size is important. (e.g. Timelines)

        You can find the code, documentation and a sample project here:
        https://github.com/dinusv/qml-gantt

        Cheers!

        T Offline
        T Offline
        TOMATO_QT
        wrote on last edited by
        #3

        @Dinu-SV

        Looks great! Performance is blazing.

        1 Reply Last reply
        0
        • D Dinu SV

          Hello everyone,

          I'm sharing an efficient implementation of a gantt library for qml for anyone interested. I'm using a custom element called RangeView as a substitute for the QtQuick Repeater. The element lazy-loads items according to its view-port, making the library handle large amounts of items ( > 1 000 000) with no significant drops in fps. The element can work for other scroll-based content where size is important. (e.g. Timelines)

          You can find the code, documentation and a sample project here:
          https://github.com/dinusv/qml-gantt

          Cheers!

          A Offline
          A Offline
          adjexpress
          wrote on last edited by
          #4

          @Dinu-SV
          hi Dinu
          tnx for great work
          but code is a little bit dizzy
          can u please explain more about how code works ...

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