AFAIK, the QListView (which is the base for a QListWidget) does not have a header.
You will have to add it on your own by hand, using e.g. a QHeaderView.
[quote author="Gerolf" date="1327055515"]AFAIK, the QListView (which is the base for a QListWidget) does not have a header.
You will have to add it on your own by hand, using e.g. a QHeaderView.[/quote]