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Custom QTreeView, row height problem

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  • Gianluca86G Offline
    Gianluca86G Offline
    Gianluca86
    wrote on last edited by
    #1

    Hi everyone,
    I created custom Qtreeview and added it to the Dock.
    The problem is the height of the rows, because if I extend or narrow the dock, the height is always fixed, but I expect the height to increase or decrease depending on the text.
    I've tried with the Delegate's "SizeHint" function, but this is called only when creating Qtreeview.
    Is there a way to dynamically change the height of the rows?
    I hope I explained myself.
    thank you.

    VRoninV 1 Reply Last reply
    0
    • Gianluca86G Gianluca86

      Hi everyone,
      I created custom Qtreeview and added it to the Dock.
      The problem is the height of the rows, because if I extend or narrow the dock, the height is always fixed, but I expect the height to increase or decrease depending on the text.
      I've tried with the Delegate's "SizeHint" function, but this is called only when creating Qtreeview.
      Is there a way to dynamically change the height of the rows?
      I hope I explained myself.
      thank you.

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

      Just reimplement the resizeEvent of the View

      "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

      1 Reply Last reply
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      • Gianluca86G Offline
        Gianluca86G Offline
        Gianluca86
        wrote on last edited by
        #3

        Right, I had forgotten that function, now it's perfect, thank you.

        1 Reply Last reply
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