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Thread: QAbstractItemModel drag and drop move rows

  1. #1
    Join Date
    Mar 2014
    Posts
    1
    Qt products
    Qt5
    Platforms
    Unix/X11 Windows

    Default QAbstractItemModel drag and drop move rows

    Hi, I started working with Qt Model/View recently and have this problem:

    I have QTreeView supported by my implementation of QAbstractItemModel. I want to enable reordering items by drag and drop operations.

    I have set all flags to enable drag and drops and now I am at point where I got insertRows and removeRows called. So now, If I implement this, i got my items reordered, right?

    But, I noticed, that there is method called moveRows. I wonder, is there a way to get this one called instead of these above and perform move in "one" step? Or I am missing something?

    thanks

  2. #2
    Join Date
    Apr 2015
    Posts
    7
    Qt products
    Qt5
    Platforms
    Unix/X11

    Default Re: QAbstractItemModel drag and drop move rows

    Could you solve this?

  3. #3
    Join Date
    Dec 2017
    Posts
    1
    Qt products
    Qt5
    Platforms
    Windows

    Default Re: QAbstractItemModel drag and drop move rows

    Up, I have the same probleme

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