Trees | Indices | Help |
---|
|
1 # -*- Mode: Python -*- 2 # vi:si:et:sw=4:sts=4:ts=4 3 # 4 # Flumotion - a streaming media server 5 # Copyright (C) 2004,2005,2006,2007 Fluendo, S.L. (www.fluendo.com). 6 # All rights reserved. 7 8 # This file may be distributed and/or modified under the terms of 9 # the GNU General Public License version 2 as published by 10 # the Free Software Foundation. 11 # This file is distributed without any warranty; without even the implied 12 # warranty of merchantability or fitness for a particular purpose. 13 # See "LICENSE.GPL" in the source distribution for more information. 14 15 # Licensees having purchased or holding a valid Flumotion Advanced 16 # Streaming Server license may use this file in accordance with the 17 # Flumotion Advanced Streaming Server Commercial License Agreement. 18 # See "LICENSE.Flumotion" in the source distribution for more information. 19 20 # Headers in this file shall remain intact. 21 22 29 30 def watch(self, proc): 31 self.watch_id += 1 32 self.watch_procs[self.watch_id] = proc 33 return self.watch_id 34 35 def unwatch(self, id): 36 del self.watch_procs[id] 37 38 def notify_changed(self): 39 for proc in self.watch_procs.values(): 40 proc(self) 41 42 def mutate(method): 43 def do_mutate(self, *args, **kwargs): 44 method(self, *args, **kwargs) 45 self.notify_changed() 46 setattr(Watched, method.__name__, do_mutate) 47 for i in mutators: 48 mutate(getattr(type, i)) 49 50 return Watched 51 52 WatchedList = _make_watched(list, 'append', 'insert', 'remove', 'pop', 53 'sort', 'reverse') 54
Trees | Indices | Help |
---|
Generated by Epydoc 3.0.1 on Fri Apr 11 07:40:32 2008 | http://epydoc.sourceforge.net |