Changeset 1659
- Timestamp:
- 09/06/09 14:13:08 (14 years ago)
- Files:
Legend:
- Unmodified
- Added
- Removed
- Modified
- Copied
- Moved
trunk/libffado/support/mixer-qt4/ffado/widgets/matrixmixer.py
r1658 r1659 19 19 # 20 20 21 from PyQt4 import QtGui, QtCore 21 from PyQt4 import QtGui, QtCore, Qt 22 22 import dbus 23 23 … … 34 34 self.outputs = [] 35 35 36 self.inputbalance = QtGui.QLabel("Input Balance", self) 37 self.outputbalance = QtGui.QLabel("Output Balance", self) 38 39 #self.fader = QtGui.QLabel("Fader", self) 36 self.inputbalance = QtGui.QSlider(Qt.Qt.Horizontal, self) 37 self.inputbalance.setRange(-100, 100) 38 self.connect(self.inputbalance, QtCore.SIGNAL("valueChanged(int)"), self.valuesChanged) 39 40 self.outputbalance = QtGui.QSlider(Qt.Qt.Horizontal, self) 41 self.outputbalance.setRange(-100, 100) 42 self.connect(self.outputbalance, QtCore.SIGNAL("valueChanged(int)"), self.valuesChanged) 43 40 44 self.fader = QtGui.QDial(self) 41 45 self.fader.setRange(0,pow(2,16)-1) … … 60 64 tmp.append(fader) 61 65 values.append(tmp) 62 #print values63 66 if len(self.inputs) == len(self.outputs): 64 67 for i in range(len(self.inputs)): 65 68 for j in range(len(self.outputs)): 66 69 values[i][j] *= (i==j) 67 #print values 70 if len(self.outputs) == 2: 71 v = self.outputbalance.value() / 100.0 72 left = 1.0 73 right = 1.0 74 if v > 0: 75 left = 1.0 - v 76 if v < 0: 77 right = 1.0 + v 78 for row in values: 79 row[0] *= left 80 row[1] *= right 81 if len(self.inputs) == 2: 82 v = self.inputbalance.value() / 100.0 83 left = 1.0 84 right = 1.0 85 if v > 0: 86 left = 1.0 - v 87 if v < 0: 88 right = 1.0 + v 89 for i in range(len(self.outputs)): 90 values[0][i] *= left 91 values[1][i] *= right 68 92 ret = [] 69 93 for i in range(len(self.inputs)):