root/branches/libffado-2.0/support/mixer-qt4/mixer_phase88.py

Revision 1367, 3.7 kB (checked in by ppalmers, 12 years ago)

use the python logging framework for the mixer debug messages (QT4 only)

Line 
1 #
2 # Copyright (C) 2005-2008 by Pieter Palmers
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 mixer_phase88ui import *
26
27 import logging
28 log = logging.getLogger('phase88')
29
30 class Phase88Control(QWidget, Ui_Phase88ControlUI):
31     def __init__(self,parent = None):
32         QWidget.__init__(self,parent)
33         self.setupUi(self)
34
35         self.VolumeControls={
36             'master':    ['/Mixer/Feature_Volume_1', self.sldInputMaster],
37             'line12' :   ['/Mixer/Feature_Volume_2', self.sldInput12],
38             'line34' :   ['/Mixer/Feature_Volume_3', self.sldInput34],
39             'line56' :   ['/Mixer/Feature_Volume_4', self.sldInput56],
40             'line78' :   ['/Mixer/Feature_Volume_5', self.sldInput78],
41             'spdif' :    ['/Mixer/Feature_Volume_6', self.sldInputSPDIF],
42             'waveplay' : ['/Mixer/Feature_Volume_7', self.sldInputWavePlay],
43             }
44
45         self.SelectorControls={
46             'outassign':    ['/Mixer/Selector_6', self.comboOutAssign],
47             'inassign':     ['/Mixer/Selector_7', self.comboInAssign],
48             'externalsync': ['/Mixer/Selector_8', self.comboExtSync],
49             'syncsource':   ['/Mixer/Selector_9', self.comboSyncSource],
50             'frontback':    ['/Mixer/Selector_10', self.comboFrontBack],
51         }
52
53     def switchFrontState(self,a0):
54         self.setSelector('frontback', a0)
55
56     def switchOutAssign(self,a0):
57         self.setSelector('outassign', a0)
58
59     def switchWaveInAssign(self,a0):
60         self.setSelector('inassign', a0)
61
62     def switchSyncSource(self,a0):
63         self.setSelector('syncsource', a0)
64
65     def switchExtSyncSource(self,a0):
66         self.setSelector('externalsync', a0)
67
68     def setVolume12(self,a0):
69         self.setVolume('line12', a0)
70
71     def setVolume34(self,a0):
72         self.setVolume('line34', a0)
73
74     def setVolume56(self,a0):
75         self.setVolume('line56', a0)
76
77     def setVolume78(self,a0):
78         self.setVolume('line78', a0)
79
80     def setVolumeSPDIF(self,a0):
81         self.setVolume('spdif', a0)
82
83     def setVolumeWavePlay(self,a0):
84         self.setVolume('waveplay', a0)
85
86     def setVolumeMaster(self,a0):
87         self.setVolume('master', a0)
88
89     def setVolume(self,a0,a1):
90         name=a0
91         vol = -a1
92         log.debug("setting %s volume to %d" % (name, vol))
93         self.hw.setContignuous(self.VolumeControls[name][0], vol)
94
95     def setSelector(self,a0,a1):
96         name=a0
97         state = a1
98         log.debug("setting %s state to %d" % (name, state))
99         self.hw.setDiscrete(self.SelectorControls[name][0], state)
100
101     def initValues(self):
102         for name, ctrl in self.VolumeControls.iteritems():
103             vol = self.hw.getContignuous(ctrl[0])
104             log.debug("%s volume is %d" % (name , vol))
105             ctrl[1].setValue(-vol)
106
107         for name, ctrl in self.SelectorControls.iteritems():
108             state = self.hw.getDiscrete(ctrl[0])
109             log.debug("%s state is %d" % (name , state))
110             ctrl[1].setCurrentIndex(state)
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