QTreeView item editor: how to make it only commit the edit on Enter press?
As you may or may not know, by default the editor commits the data on Enter press or focus change. I need to discard edits on focus change, not commit. How do I do that? I already have my own delegate class, can I do it with its help?
I guess one way to install event filter for the editor, but it's clumsy.
Actually, scratch that, I can't think of a way to solve my problem by using event filter either.