gregneagle

#!/usr/bin/python

'''Uses Cocoa classes via PyObjC to set a random desktop picture on all screens.
Tested on Mountain Lion and Mavericks.

See:
https://developer.apple.com/library/mac/documentation/cocoa/reference/applicationkit/classes/NSWorkspace_Class/Reference/Reference.html

https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSURL_Class/Reference/Reference.html