Python, GTK and popup

[Emil Oppeln-Bronikowski]

  I'm writing a small application, just to learn new things. Maybe it 
will be usable for some Ubuntu users, too. ;-) I wonder, is there any 
library (with Python's bindings) that can make a popup windows. I want 
to notify user that something has happend, so a small ,,cloud'' over 
tray icon would be fine. Can it be done, or should I emulate this 
feature with borderless windows?

-- 
  Emil Oppeln-Bronikowski, software departament of TPnets.com
  http://opi.pegasos.pl http://ubuntulinux.org

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