How do I change the options for a custom QComboBox delegate?

[jmalicke]

I wrote a custom delegate that renders a QComboBox. I installed it to a column with QTableView::setItemDelegateForColumn().

At some point later, I need to update the options in the combo box. How would I do this?

[wysota]

Access the editor and modify it. What's the problem?

[jmalicke]

The key was discovering QAbstractItemView::itemDelegateForColumn. Somehow I had missed this when glancing over the API docs.