Package flumotion :: Package component :: Package producers :: Package soundcard :: Module admin_gtk
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Source Code for Module flumotion.component.producers.soundcard.admin_gtk

 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  from flumotion.component.base import admin_gtk 
23  from flumotion.component.effects.volume import admin_gtk as vadmin_gtk 
24   
25 -class SoundcardAdminGtk(admin_gtk.BaseAdminGtk):
26 - def setup(self):
27 self._nodes = {} 28 volume = vadmin_gtk.VolumeAdminGtkNode(self.state, self.admin, 29 'inputVolume', 30 'Input Volume') 31 self.nodes['Volume'] = volume 32 return admin_gtk.BaseAdminGtk.setup(self)
33
34 - def component_volumeChanged(self, channel, rms, peak, decay):
35 volume = self.nodes['Volume'] 36 volume.volumeChanged(channel, rms, peak, decay)
37
38 - def component_effectVolumeSet(self, effect, volume):
39 """ 40 @param volume: volume multiplier between 0.0 and 4.0 41 @type volume: float 42 """ 43 if effect != 'inputVolume': 44 self.warning('Unknown effect %s in %r' % (effect, self)) 45 return 46 v = self.nodes['Volume'] 47 v.volumeSet(volume)
48 49 50 GUIClass = SoundcardAdminGtk 51