this might be an embarrassing question for a Nokia device developer but I couldn't find how one processes touches on a Touch Screen. I searched Google for qt touch * (* = I tried several words) and qt mouse events but all I found was that mouse events are not signal based. But how do I act on them?
QGraphicsView has a QGraphicsScene which has several Items. Reading their documentation, event handling is written about but all functions are virtual: I would have to subclass and implement myself.
I have a QGraphicsView put onto the default centralWidget with Qt Designer. Now, I want a certain method be executed when I touch the QGraphicsView (or one of its icons, I could do my own object touched finding algorithm).
What do I have to do?
Thank you already for pointers.