/usr/share/ffado-mixer-qt4/ffado/mixer/phase88control.py is in ffado-mixer-qt4 2.1.0+svn2240-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (C) 2005-2008 by Pieter Palmers
#
# This file is part of FFADO
# FFADO = Free Firewire (pro-)audio drivers for linux
#
# FFADO is based upon FreeBoB.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from PyQt4.QtCore import SIGNAL, SLOT, QObject
from PyQt4.QtGui import QWidget
from ffado.config import *
import logging
log = logging.getLogger('phase88')
class Phase88Control(QWidget):
def __init__(self,parent = None):
QWidget.__init__(self,parent)
uicLoad("ffado/mixer/phase88", self)
self.VolumeControls={
'master': ['/Mixer/Feature_Volume_1', self.sldInputMaster],
'line12' : ['/Mixer/Feature_Volume_2', self.sldInput12],
'line34' : ['/Mixer/Feature_Volume_3', self.sldInput34],
'line56' : ['/Mixer/Feature_Volume_4', self.sldInput56],
'line78' : ['/Mixer/Feature_Volume_5', self.sldInput78],
'spdif' : ['/Mixer/Feature_Volume_6', self.sldInputSPDIF],
'waveplay' : ['/Mixer/Feature_Volume_7', self.sldInputWavePlay],
}
self.SelectorControls={
'outassign': ['/Mixer/Selector_6', self.comboOutAssign],
'inassign': ['/Mixer/Selector_7', self.comboInAssign],
'externalsync': ['/Mixer/Selector_8', self.comboExtSync],
'syncsource': ['/Mixer/Selector_9', self.comboSyncSource],
'frontback': ['/Mixer/Selector_10', self.comboFrontBack],
}
def switchFrontState(self,a0):
self.setSelector('frontback', a0)
def switchOutAssign(self,a0):
self.setSelector('outassign', a0)
def switchWaveInAssign(self,a0):
self.setSelector('inassign', a0)
def switchSyncSource(self,a0):
self.setSelector('syncsource', a0)
def switchExtSyncSource(self,a0):
self.setSelector('externalsync', a0)
def setVolume12(self,a0):
self.setVolume('line12', a0)
def setVolume34(self,a0):
self.setVolume('line34', a0)
def setVolume56(self,a0):
self.setVolume('line56', a0)
def setVolume78(self,a0):
self.setVolume('line78', a0)
def setVolumeSPDIF(self,a0):
self.setVolume('spdif', a0)
def setVolumeWavePlay(self,a0):
self.setVolume('waveplay', a0)
def setVolumeMaster(self,a0):
self.setVolume('master', a0)
def setVolume(self,a0,a1):
name=a0
vol = -a1
log.debug("setting %s volume to %d" % (name, vol))
self.hw.setContignuous(self.VolumeControls[name][0], vol)
def setSelector(self,a0,a1):
name=a0
state = a1
log.debug("setting %s state to %d" % (name, state))
self.hw.setDiscrete(self.SelectorControls[name][0], state)
def initValues(self):
for name, ctrl in self.VolumeControls.iteritems():
vol = self.hw.getContignuous(ctrl[0])
log.debug("%s volume is %d" % (name , vol))
ctrl[1].setValue(-vol)
for name, ctrl in self.SelectorControls.iteritems():
state = self.hw.getDiscrete(ctrl[0])
log.debug("%s state is %d" % (name , state))
ctrl[1].setCurrentIndex(state)
# vim: et
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