Solved QTreeView - How to increase the size of expand/collapse buttons and how to apply style upon that?
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Hi,
How to set the height and width of the expand and collapse buttons in the QTreeView?
I have used setIndentation to set the width of the button. And in the stylesheet, I have used QTreeView::item to set height and width.
It worked.
But, now, when I have used QItemDelegate, to manage some of tree item data, the size is collapsed, the height is resized to the minimum. But, width remains same because of setIndentation I guess.
Any thoughts?
Thanks,
Kumara -
Alright! I have fixed this problem by myself.
I have reimplemented sizeHint and I have set the size to the one I wanted.
This solves the problem.