pygnome and GnomeDialog.button_connect() problems

[Andreas Persenius <ndap swipnet se>]

Could anyone tell me why the code at the bottom doesn't work.

If I click on the Cancel button I get:
Traceback (innermost last):
  File "/usr/lib/python1.5/site-packages/gtk.py", line 448, in show_all
    _gtk.gtk_widget_show_all(self._o)
AttributeError: _o

If I click on the Ok button I get.
TypeError: unbound method must be called with class instance 1st argument

..and if I click Cancel, Ok and Ok it dumps core.

<--- CUT HERE --->
#!/usr/bin/env python
import gtk
from gnome.ui import *

class TestGnomeDialog:
	def __init__(self):
		dialog = GnomeDialog('The Title', STOCK_BUTTON_OK, STOCK_BUTTON_CANCEL)
		dialog.button_connect(0, self.ok_button_cb)
		dialog.button_connect(1, self.cancel_button_cb)
		dialog.show_all()
	def ok_button_cb(self, widget, obj=None):
		print "OK button was clicked."
	def cancel_button_cb(self, widget, obj=None):
		print "Cancel button was clicked."
	
aWindow = TestGnomeDialog()
gtk.mainloop()
<--- CUT HERE --->

-- 
Andreas Persenius |
ndap@swipnet.se   | http://home.swipnet.se/darshiva/
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