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riarioriu3
21st June 2012, 09:23
how to know that mouse cursor is above one of the item (like pushbutton / lineedit) ?

Ali Reza
21st June 2012, 09:29
by QCursor::pos() , you can locate cursor position in global screen.

wysota
21st June 2012, 09:48
how to know that mouse cursor is above one of the item (like pushbutton / lineedit) ?

It depends what you need this information for. The most general way is to handle enter and leave events for the widget (see QWidget::enterEvent()). Using QCursor::pos() is definitely not a good approach.