[Qt-interest] QTreeWidget events

[Predrag Manojlovic]

Hi,

There is signal for changing current item in Qt4 QTreeWidget:
currentItemChanged(QTreeWidgetItem* previous, QTreeWidgetItem* current);

but there is no way to prevent such change.

Example:
If in this handler I ask person "Changing current location. Are you
sure?" and person decide to abort (keep current location) there is no
way to do that.

Any suggestions?

Thank you
Predrag