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I have a QTreeWidget with some items in it. However, due to my data structure, I need to have the QTreeWidget (or the QTreeWidgetItem) tell me when someone finishes editing it.
I already have a subclass of both QTreeWidget and QTreeWidgetItem, if that makes it any easier to solve.
the QTreeWidget emits the signal
QTreeWidget::itemChanged ( QTreeWidgetItem * item, int column ). this should do the job.the thing is, it will also be called when you fill or change the tree from your code. therefor use the
QObject::blockSignals(bool)to solve that.soo long zai