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Qt Widgets in Qt Quick application

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  • B Offline
    B Offline
    Beatler
    wrote on last edited by
    #1

    Hello to all. I tried to find this information in google, but I can’t find anything about that.
    I have qt quick app, and I need to add several modal windows with some table views. This tables are pretty simple, but I need to modify them from c++ code, but working with qml’s tableview component is pretty hard, it is more easier to use qtableview widget for me.
    So is there a way to create qt widgets modal window inside qt quick application?
    E.g. I am adding qt widgets form with .ui file and it’s class, then after clicking some button in qt quick window I am calling cpp function, that creates instance of that class and shows that form.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      You should take a look at KDAB's DeclarativeWidgets project.

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

      B 1 Reply Last reply
      1
      • SGaistS SGaist

        Hi and welcome to devnet,

        You should take a look at KDAB's DeclarativeWidgets project.

        B Offline
        B Offline
        Beatler
        wrote on last edited by
        #3

        @SGaist thank you a lot for your replay.
        The library you’ve mentioned allows to use qt widgets in qml, but for me it is more appropriate to create a class, inherited from QDialog and call exec(), but I can’t do that , because I don’t have QApplication lunched, is there a way to do that without external libraries?

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          If you want to use widgets in your application you will need to have a QApplication instance in place of your QGuiApplication.

          As for no external libraries, you can but you will have to re-implement the concepts done in DeclarativeWidgets.

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

          B 1 Reply Last reply
          0
          • SGaistS SGaist

            If you want to use widgets in your application you will need to have a QApplication instance in place of your QGuiApplication.

            As for no external libraries, you can but you will have to re-implement the concepts done in DeclarativeWidgets.

            B Offline
            B Offline
            Beatler
            wrote on last edited by
            #5

            @SGaist Thank you a lot!

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