[pygtk] gobject: props, do_get_property, do_set_property

[Fallenblood]

I'm completely at loss here. Again. What I read in the sub-classing
tutorial (http://www.sicem.biz/personal/lgs/docs/gobject-python/gobject-tutorial.html)
seems to store the property values in ordinary variables... Is that
the way to do it? If so, where do default values and gobject.PARAM_*
fit in the equation? Could someone give me an extensive example of
using the "props" attribute?