Package elisa :: Package plugins :: Package good :: Package xmlmenu :: Package actions :: Module viewimage_action
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Source Code for Module elisa.plugins.good.xmlmenu.actions.viewimage_action

 1  # -*- coding: utf-8 -*- 
 2  # Elisa - Home multimedia server 
 3  # Copyright (C) 2006-2008 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 Elisa with Fluendo's plugins. 
11  # 
12  # The GPL part of Elisa is also available under a commercial licensing 
13  # agreement from Fluendo. 
14  # See "LICENSE.Elisa" in the root directory of this distribution package 
15  # for details on that license. 
16   
17  __maintainer__ = 'Benjamin Kampmann <benjamin@fluendo.com>' 
18   
19  from elisa.base_components.action import Action 
20  from elisa.core import player 
21  from elisa.core import plugin_registry 
22   
23   
24 -class ViewimageAction(Action):
25
26 - def __init__(self):
27 self.parent_model = None 28 self.uri = None 29 self.slideshow_model = None
30
31 - def __call__(self, controller, origin):
32 33 self.debug("Clean the slideshow_model playlist") 34 uri = self.uri 35 36 parent = self.parent_model() 37 if not parent: 38 return 39 40 if not uri in self.slideshow_model.playlist: 41 self.slideshow_model.playlist[:] = [] 42 for new_uri in [child.uri for child in parent.children]: 43 self.slideshow_model.playlist.append(new_uri) 44 45 46 index = self.slideshow_model.playlist.index(uri) 47 self.slideshow_model.current_index = index 48 self.slideshow_model.preview_mode = False 49 self.slideshow_model.playing = False
50