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# Copyright (C) 2005-2008 by Daniel Wagner |
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# |
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# This file is part of FFADO |
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# FFADO = Free Firewire (pro-)audio drivers for linux |
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# |
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# FFADO is based upon FreeBoB. |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 2 of the License, or |
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# (at your option) version 3 of the License. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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from PyQt4.QtCore import SIGNAL, SLOT, QObject |
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from PyQt4.QtGui import QWidget |
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from mixer_edirolfa66ui import * |
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import logging |
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log = logging.getLogger('edirolfa66') |
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class EdirolFa66Control(QWidget, Ui_EdirolFa66ControlUI): |
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def __init__(self, parent = None): |
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QWidget.__init__(self, parent) |
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self.setupUi(self) |
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self.VolumeControls = { |
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# feature name, channel, qt slider |
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'vol1' : ['/Mixer/Feature_Volume_1', 1, self.sldInput1], |
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'vol2' : ['/Mixer/Feature_Volume_1', 2, self.sldInput2], |
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'vol3' : ['/Mixer/Feature_Volume_2', 1, self.sldInput3], |
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'vol4' : ['/Mixer/Feature_Volume_2', 2, self.sldInput4], |
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'vol5' : ['/Mixer/Feature_Volume_3', 1, self.sldInput5], |
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'vol6' : ['/Mixer/Feature_Volume_3', 2, self.sldInput6], |
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'bal1' : ['/Mixer/Feature_LRBalance_1', 1, self.sldBal1], |
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'bal2' : ['/Mixer/Feature_LRBalance_1', 2, self.sldBal2], |
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'bal3' : ['/Mixer/Feature_LRBalance_2', 1, self.sldBal3], |
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'bal4' : ['/Mixer/Feature_LRBalance_2', 2, self.sldBal4], |
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'bal5' : ['/Mixer/Feature_LRBalance_3', 1, self.sldBal5], |
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'bal6' : ['/Mixer/Feature_LRBalance_3', 2, self.sldBal6], |
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} |
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def setVolumeIn1(self, vol): |
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self.setValue('vol1', vol) |
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def setVolumeIn2(self, vol): |
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self.setValue('vol2', vol) |
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def setVolumeIn3(self, vol): |
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self.setValue('vol3', vol) |
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def setVolumeIn4(self, vol): |
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self.setValue('vol4', vol) |
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def setVolumeIn5(self, vol): |
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self.setValue('vol5', vol) |
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def setVolumeIn6(self, vol): |
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self.setValue('vol6', vol) |
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def setBalanceIn1(self, bal): |
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self.setValue('bal1', bal) |
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def setBalanceIn2(self, bal): |
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self.setValue('bal2', bal) |
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def setBalanceIn3(self, bal): |
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self.setValue('bal3', bal) |
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def setBalanceIn4(self, bal): |
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self.setValue('bal4', bal) |
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def setBalanceIn5(self, bal): |
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self.setValue('bal5', bal) |
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def setBalanceIn6(self, bal): |
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self.setValue('bal6', bal) |
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def setValue(self, name, val): |
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val = -val |
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ctrl = self.VolumeControls[name] |
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log.debug("setting %s to %d" % (name, val)) |
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self.hw.setContignuous(ctrl[0], val, idx = ctrl[1]) |
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def initValues(self): |
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for name, ctrl in self.VolumeControls.iteritems(): |
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val = self.hw.getContignuous(ctrl[0], idx = ctrl[1]) |
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log.debug("%s value is %d" % (name , val)) |
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# Workaround: The current value is not properly initialized |
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# on the device and returns after bootup always 0. |
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# Though we happen to know what the correct value should |
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# be therefore we overwrite the 0 |
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if name[0:3] == 'bal' and val == 0: |
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if ctrl[1] == 1: |
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val = 32512 |
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else: |
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val = -32768 |
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ctrl[2].setValue(-val) |
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