Context sensitive help on Qt
What I want to do is, when I place mouse pointer over any GUI component (like push button, radio buttons, etc.) and press the F1 key, the relevant help should be shown. I was able to get mouse coords, but couldn't get the GUI element underneath it dynamically. I am using Qt 4.7.4 and Qt Creator 2.4.
How can I achieve this?
There is a method in QApplication, that may be useful to you :
QWidget * QApplication::widgetAt ( const QPoint & point ) [static]
Then you should name every widget accordingly to your needs.