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drag Error when i drag a QListWidgetItem in a QListWidget which i setDragEnabled(false), setAcceptDrops(false)
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drag Error when i drag a QListWidgetItem in a QListWidget which i setDragEnabled(false), setAcceptDrops(false), setSelectionMode(xxx::SingleSelection).
in the ListMode, it works fine, howerver, in the IconMode, it seems i can drag the item, and Debug Error, ASSERT failure in QVariant::save: "Invalid type to save"
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Hi,
Can you create a minimal compilable examples that shows this ?
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sorry, no simple demo...just as i descide.
when i onverrider the drag&drop related func, it become OK, and not crash...
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What were you dragging that made it crash ?
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acctually as i said, i don't allow the ListItem to be dragget....but i don't know why when IconMode it seems can be dragged...
drag Error when i drag a QListWidgetItem in a QListWidget which i setDragEnabled(false), setAcceptDrops(false)
drag Error when i drag a QListWidgetItem in a QListWidget which i setDragEnabled(false), setAcceptDrops(false), setSelectionMode(xxx::SingleSelection).
in the ListMode, it works fine, howerver, in the IconMode, it seems i can drag the item, and Debug Error, ASSERT failure in QVariant::save: "Invalid type to save"
