using inspect on pygtk

[Chris Pax]

Hello,

I recently been trying to use the inspect module to inspect the
arguments of gtk objects, such as gtk.Button. I tried like this:

inspect.getargspec(gtk.Button.__init__)

and get the fallowing error:

  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.5/inspect.py", line 743, in getargspec
    raise TypeError('arg is not a Python function')
TypeError: arg is not a Python function


I have been trying to do this through code so that I don't have to
have a list of all possible gtk classes and their arguments.