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How to share selections on different views with different models applied

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  • K Offline
    K Offline
    KaoN
    wrote on last edited by
    #1

    Here is my case,
    I have one global model, but several proxy models to serve different views,
    so how can I share the selections between views easily?

    Thank you!

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      I don't see a simple solution here. Imo you have to sync them manually because they rely on different indexes (the different proxy models).

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
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      • VRoninV Offline
        VRoninV Offline
        VRonin
        wrote on last edited by VRonin
        #3

        KLinkItemSelectionModel from KDE is the solution: https://api.kde.org/frameworks/kitemmodels/html/classKLinkItemSelectionModel.html

        The KItemModels module is cross platform

        "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
        ~Napoleon Bonaparte

        On a crusade to banish setIndexWidget() from the holy land of Qt

        K 1 Reply Last reply
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        • VRoninV VRonin

          KLinkItemSelectionModel from KDE is the solution: https://api.kde.org/frameworks/kitemmodels/html/classKLinkItemSelectionModel.html

          The KItemModels module is cross platform

          K Offline
          K Offline
          KaoN
          wrote on last edited by
          #4

          @VRonin Thank you VRonin, looks like a charming solution.

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