Source Code for Module elisa.core.action

 1  # -*- coding: utf-8 -*- 
 2  # Moovida - Home multimedia server 
 3  # Copyright (C) 2006-2009 Fluendo Embedded S.L. (www.fluendo.com). 
 4  # All rights reserved. 
 5  # 
 6  # This file is available under one of two license agreements. 
 7  # 
 8  # This file is licensed under the GPL version 3. 
 9  # See "LICENSE.GPL" in the root of this distribution including a special 
10  # exception to use Moovida with Fluendo's plugins. 
11  # 
12  # The GPL part of Moovida is also available under a commercial licensing 
13  # agreement from Fluendo. 
14  # See "LICENSE.Moovida" in the root directory of this distribution package 
15  # for details on that license. 
16  # 
17   
18  from elisa.core.utils import defer 
19   
20  import gobject 
21   
22 -class ContextualAction(gobject.GObject): 
23   
24      """ 
25      DOCME 
26   
27      @cvar name:  DOCME 
28      @type name:  DOCME 
29      @cvar label: DOCME 
30      @type label: DOCME 
31      """ 
32   
33      __gsignals__ = { 
34          'name-changed': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()), 
35      } 
36   
37      label = '' 
38   
39 -    def __init__(self, controller): 
40          super(ContextualAction, self).__init__() 
41          self.controller = controller 
42          self._name = None 
43   
44 -    def _get_name(self): 
45          return self._name 
46   
47 -    def _set_name(self, new_name): 
48          self._name = new_name 
49          self.emit('name-changed') 
50   
51      name = property(_get_name, _set_name) 
52   
53 -    def execute(self, item): 
54          # Default implementation 
55          return defer.fail(NotImplementedError()) 
56