I want to add a '+' and '-' to QTableWidget,and when click '+',some rows is visible,when click '-',some rows is invisible.
shows as attachments.
expand.PNGclosed.PNG
How to do?
I want to add a '+' and '-' to QTableWidget,and when click '+',some rows is visible,when click '-',some rows is invisible.
shows as attachments.
expand.PNGclosed.PNG
How to do?
isn't that a QTreeWidget as a cell widget? I'm not sure
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