I have a few basic conceptual questions and want you guys to shed light on it as per your knowldege ,i will keep adding the new questions as i face them.....to start with
QGraphicsWidget
1,Is QGraphicsWidget a substitute of QGraphicsItem and can QGraphicsWidget be used instead of QGraphicsItem?
QTab
2,What i understand is that QTab can not add a widget with a Tab(i.e supposed to be done by QTabWidget) so why QTabBar is needed at all..??..