Loading animation in tree view collapse icon
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wrote on 10 Jun 2018, 20:34 last edited by
Is it possible to put a loading animation in the tree view collapse icon when the user clicks on the collapse icon?
Like this:
I want to create a tree view that when the user clicks on the collapse icon it will add a few more items as child to that item. How to do something like that?
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Is it possible to put a loading animation in the tree view collapse icon when the user clicks on the collapse icon?
Like this:
I want to create a tree view that when the user clicks on the collapse icon it will add a few more items as child to that item. How to do something like that?
wrote on 12 Jun 2018, 09:06 last edited by@Mr-Gisa
Are you saying you are already using http://doc.qt.io/qt-5/qtreeview.html#animated-prop ?I don't know whether http://doc.qt.io/qt-5/qtreeview.html#expanded is emitted before or after the expansion is shown. Or whether you can use http://doc.qt.io/qt-5/qtreeview.html#expand slot to do your work.
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