Qt's QGraphicsScene provides some nice functionality out of box: user can select objects and move them around.
I want one more thing - get notifications when user has finished moving the object. There are lower level events, like mouse move, press, release, but I'd not like to reimplement the functionality that is already there (moving the objects).
The http://doc.trolltech.com/4.2/qgraphicsitem.html#itemChange method looks like it, but it is NOT called when user moves the object.
I'm using Qt 4.6
It turns out you have to set a flag to enable this event: item->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
But now the event is fired every time item's corrdinates change. I want to have an event only when the change is done by the user.