On Sun, 16 May 2010 19:36:34 +0200 Alessandro Dentella <sandro@e-den.it> wrote: > > > .... > > Per comprenderlo consiglio questo testo: > > http://www.pygtk.org/articles/subclassing-gobject/sub-classing-gobject-in-python.htm grazie; > sandro > *:-) > ciao, giuliano