How to display a status message in the Gnome panel?

Question

I have a Gnome applet I've been working on. It is written in Python and it displays the progress of something in a small label.

My question is: what is the best way to display status notifications to the user? On Ubuntu, I notice that whenever I connect to a network or adjust the volume, a black box appears in the upper-right corner. Is there a way to do something like that with Python?

Answer 1

You can use pynotify, there isn't much documentation but it's usage is pretty straightforward. Example:

import pynotify    
pynotify.Notification ("WiFi connection lost","","notification-network-wireless-disconnected")

See also: https://wiki.ubuntu.com/NotificationDevelopmentGuidelines