QListWidget Delegate in QTableView Column How To Scroll

[wysota]

I have created a delegate class "CheckedListBoxDelegate : public QStyledItemDelegate" and I am creating a QListWidget in the paint method to be drawn for a column in my QTableView. The scrollbars that I am talking about are the scrollbars on the QListWidget. The up/down arrows on the QListWidget's scrollbars are being drawn but do not allow the widget to scroll.

You are just rendering the looks of a widget so it seems obvious any interaction with it will fail since the widget is not really there.