[PyQt] window events handling in pyqt3

[Strato]

Hi,

does annybody know how to handle window events, like which signal to use 
to handle event when the user click on the minimize, maximise or close 
button ?

I need at least to learn how to handle the "minimized" event, if it exists.

I learned about a QWSDecoration class in the Qt documentation, but I 
wasn't able to figure out how to implement this in pyqt3.

any idea ?

thanks,
Strato