I have a QMainWindow which has some child controls (eg. QTableView).
Now I want to QMainWindow get all mouse click event. How to do this?

I am using Qt4.3 with XP
I have tried eventFilter() in QMainWindow, but problem is when you click on the QTableView(actually any kind of child control)
,progrom can't enter the QMainWindow's eventFilter().

Can anybody help me?