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Thread: Differentiating single-clicks and double-clicks in a QTreeWidget

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    Default Differentiating single-clicks and double-clicks in a QTreeWidget

    I would like to have different program behavior when a user single-clicks or double-clicks an item in a QTreeWidget. As it happens, when I double-click an item two signals are emitted: itemClicked and itemDoubleClicked. Is there a way around this?

    Thanks,
    Adam

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    Default Re: Differentiating single-clicks and double-clicks in a QTreeWidget

    You have to reimp QTreeView::mousePressEvent() and QTreeView::mouseDoubleClickEvent() yourself and emit e.g custom signals.

  3. The following user says thank you to Lykurg for this useful post:

    adamb924 (22nd December 2010)

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    Default Re: Differentiating single-clicks and double-clicks in a QTreeWidget

    QTreeWidget already has signals:
    Qt Code:
    1. void itemClicked ( QTreeWidgetItem * item, int column )
    2. void itemDoubleClicked ( QTreeWidgetItem * item, int column )
    To copy to clipboard, switch view to plain text mode 
    See all it's signals here

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