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Thread: QTreeWidget - Drag and drop - highlight tree widget item with focus

  1. #1

    Question QTreeWidget - Drag and drop - highlight tree widget item with focus

    I have a QTreeWidget subclass with drop enabled. As I drag into the tree widget, I want the QTreeWidgetItem to highlight indicating the tree node where the drop will occur.

    I am receiving the events dragEnterEvent, dragMoveEvent, and dropEvent.

    How do I get the highlight behavior as the drag is occurring?

    Thank you in advance

  2. #2
    Join Date
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    Default Re: QTreeWidget - Drag and drop - highlight tree widget item with focus

    May be u will need a delegate...
    if mouse is over a item, set some user defined role for this item.
    Then in the paint function of the delegate, use this role to paint the background

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