Select item on double clicking in QComboBox

[tommnaj]

Hi everyone,

I have implemented tree view in ComboBox but when i am expanding the view the combobox popup closes, so i want first to select item from treeView and then on doubleclick that item should be selected.

Coul you please point me in right direction to do this?

Thanks

[tommnaj]

In case anybody crosses the same proble as i did - after a little more serching I think that there are at least two solutions to my question:
- install an event filter on the view for the combobox and when a mouse button release, you can eat the release mouse button event, so it would prevent it from closing the popup. Then on double click you call hidePopup()
- the second is to subclass QComboBox and its mouse release event, so hidePopup() is not call there.

If I am wrong about this please somebody correct me.