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QTreeWidget with connecting lines for the tree branches

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qtreewidget
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  • F Offline
    F Offline
    floatingWoods
    wrote on last edited by
    #1

    Hi,
    I have a quite complex QTreeWidget (tree of objects), and with the "fusion" style, the branches of the tree are not visible, which is very confusing. I noticed that if I set the QTreeWidget to "windows" style, I get what I want. Except that the style doesn't match the rest of the application anymore.

    Is there another way to have the branches of a QTreeWidget be visible?

    Thanks for any help

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    • VRoninV Offline
      VRoninV Offline
      VRonin
      wrote on last edited by VRonin
      #2

      have you tried with stylesheet on QTreeView::branch http://doc.qt.io/qt-5/stylesheet-examples.html#customizing-qtreeview ?

      "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

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      • F Offline
        F Offline
        floatingWoods
        wrote on last edited by
        #3

        Hello VRonin,

        that was exactly what I was looking for! Thanks a lot. Now it looks as below. Everything looks fine, except when I have one (or more) selected item and my QTreeWidget doesn't have the focus: there is a blue part that wasn't there previously. Any idea why that appeared, or how I can get rid of it? I didn't touch any color when setting the stylesheet:

        alt text

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        • VRoninV Offline
          VRoninV Offline
          VRonin
          wrote on last edited by
          #4

          When setting a stylesheet it removes the previous default so I'm afraid you'll need to finde the correct pseudo-state and apply the background colour manually

          "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

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          3
          • F Offline
            F Offline
            floatingWoods
            wrote on last edited by
            #5

            Again, thanks a lot for your help :)

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