root/trunk/libffado/support/mixer-qt4/ffado/mixer/bcoaudio5.py

Revision 1640, 3.3 kB (checked in by arnonym, 12 years ago)

Make it more pythonic.

All ffado stuff is now in packages getting installed to the official python dirs. Ideally this would allow other apps to use the stuff from us.

Maybe the generic widgets (that are used by multiple mixers) should go into ffado/widgets...

  • Property svn:mergeinfo set to
Line 
1 #
2 # Copyright (C) 2005-2008 by Daniel Wagner
3 #
4 # This file is part of FFADO
5 # FFADO = Free Firewire (pro-)audio drivers for linux
6 #
7 # FFADO is based upon FreeBoB.
8 #
9 # This program is free software: you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation, either version 2 of the License, or
12 # (at your option) version 3 of the License.
13 #
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 # GNU General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
21 #
22
23 from PyQt4.QtCore import SIGNAL, SLOT, QObject
24 from PyQt4.QtGui import QWidget
25 from ffado.config import *
26 import logging
27 log = logging.getLogger('bridgeco')
28
29 class BCoAudio5Control(QWidget):
30     def __init__(self,parent = None):
31         QWidget.__init__(self,parent)
32         uicLoad("ffado/mixer/bcoaudio5", self)
33
34         self.VolumeControls={
35             'in_line12'  :   ['/Mixer/Feature_Volume_1', self.sldInput12],
36             'in_line34'  :   ['/Mixer/Feature_Volume_2', self.sldInput34],
37             'in_spdif'   :   ['/Mixer/Feature_Volume_3', self.sldInputSPDIF],
38             'out_line12' :   ['/Mixer/Feature_Volume_6', self.sldOutput12],
39             'out_line34' :   ['/Mixer/Feature_Volume_7', self.sldOutput34],
40             'cross_a'    :   ['/Mixer/Feature_Volume_4', self.sldCrossA],
41             'cross_b'    :   ['/Mixer/Feature_Volume_5', self.sldCrossB],
42             }
43
44         self.ComboControls={
45             'line34source':   ['/Mixer/Selector_1', self.comboMixSource],
46         }
47
48     def setComboMixSource(self,a0):
49         self.setSelector('line34source', a0)
50
51     def setVolumeIn12(self,a0):
52         self.setVolume('in_line12', a0)
53
54     def setVolumeIn34(self,a0):
55         self.setVolume('in_line34', a0)
56
57     def setVolumeInSPDIF(self,a0):
58         self.setVolume('in_spdif', a0)
59
60     def setVolumeOut12(self,a0):
61         self.setVolume('out_line12', a0)
62
63     def setVolumeOut34(self,a0):
64         self.setVolume('out_line34', a0)
65
66     def setCrossA(self,a0):
67         self.setVolume('cross_a', a0)
68
69     def setCrossB(self,a0):
70         self.setVolume('cross_b', a0)
71
72     def setVolume(self,a0,a1):
73         name = a0
74         vol = -a1
75         log.debug("setting %s volume to %d" % (name, vol))
76         self.hw.setContignuous(self.VolumeControls[name][0], vol)
77
78     def setSelector(self,a0,a1):
79         name = a0
80         state = a1
81         log.debug("setting %s state to %d" % (name, state))
82         self.hw.setDiscrete(self.ComboControls[name][0], state)
83         # verify
84         state = self.hw.getDiscrete(self.ComboControls[name][0])
85         self.hw.setDiscrete(self.ComboControls[name][0], state)
86
87     def initValues(self):
88         for name, ctrl in self.VolumeControls.iteritems():
89             vol = self.hw.getContignuous(ctrl[0])
90             log.debug("%s volume is %d" % (name , vol))
91             ctrl[1].setValue(-vol)
92
93         for name, ctrl in self.ComboControls.iteritems():
94             state = self.hw.getDiscrete(ctrl[0])
95             log.debug("%s state is %d" % (name , state))
96             ctrl[1].setCurrentIndex( state )
97
98 # vim: et
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