ubuntu 9.04 的新notify的python示例

ubuntu的通知机制 参考：

• https://wiki.ubuntu.com/NotifyOSD
• https://wiki.ubuntu.com/NotificationDevelopmentGuidelines

下面是一个简单的python脚本，利用这个新的notify。 效果： https://wiki.ubuntu.com/NotificationDevelopmentGuidelines?action=AttachFile&do=get&target=icon-summary-body.png

#!/usr/bin/python

import sys
import time
import pynotify

if __name__ == '__main__':
	if not pynotify.init ("update-notifications"):
		sys.exit (1)

	# try the icon-summary-body case
	n = pynotify.Notification (
			"Inital notification",
			"This is the original content of this notification-bubble.",
			"notification-message-IM")
	n.show ()
	time.sleep (3); # simulate app activity

	# update the current notification with new content
	n.update ("Updated notification",
		  "Here the same bubble with new title- and body-text, even the icon can be changed on the update.",
		  "notification-message-email")
	n.show ();
	time.sleep (6); # wait longer now

	# create a new bubble using the icon-summary-body layout
	n = pynotify.Notification (
			"Initial layout",
			"This bubble uses the icon-title-body layout.",
			"notification-message-IM");
	n.show ()
	time.sleep (3); # simulate app activity

	# now update current bubble again, but change the layout
	n.update ("Updated layout",
		  "After the update we now have a bubble using the title-body layout.")
	n.show ()