def test_operators(self):
m1 = MidiMessage.noteOn(1, 100, 120)
m2 = MidiMessage.noteOn(1, 100, 120)
self.assertEqual(m1, m2)
m3 = MidiMessage.noteOn(1, 101, 120)
self.assertNotEqual(m1, m3)
def test_operators(self):
m1 = MidiMessage.noteOn(1, 100, 120)
m2 = MidiMessage.noteOn(1, 100, 120)
self.assertEqual(m1, m2)
m3 = MidiMessage.noteOn(1, 101, 120)
self.assertNotEqual(m1, m3)
def test_statics(self):
ctls = [
"Bank Select", "Modulation Wheel (coarse)", "Breath controller (coarse)",
"", "Foot Pedal (coarse)", "Portamento Time (coarse)",
"Data Entry (coarse)", "Volume (coarse)", "Balance (coarse)",
"", "Pan position (coarse)", "Expression (coarse)", "Effect Control 1 (coarse)",
"Effect Control 2 (coarse)", "", "", "General Purpose Slider 1", "General Purpose Slider 2",
"General Purpose Slider 3", "General Purpose Slider 4", "", "", "", "", "", "", "", "",
"", "", "", "", "Bank Select (fine)", "Modulation Wheel (fine)", "Breath controller (fine)",
"", "Foot Pedal (fine)", "Portamento Time (fine)", "Data Entry (fine)", "Volume (fine)",
"Balance (fine)", "", "Pan position (fine)", "Expression (fine)", "Effect Control 1 (fine)",
"Effect Control 2 (fine)", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"Hold Pedal (on/off)", "Portamento (on/off)", "Sustenuto Pedal (on/off)", "Soft Pedal (on/off)",
"Legato Pedal (on/off)", "Hold 2 Pedal (on/off)", "Sound Variation", "Sound Timbre",
"Sound Release Time", "Sound Attack Time", "Sound Brightness", "Sound Control 6",
"Sound Control 7", "Sound Control 8", "Sound Control 9", "Sound Control 10",
"General Purpose Button 1 (on/off)", "General Purpose Button 2 (on/off)",
"General Purpose Button 3 (on/off)", "General Purpose Button 4 (on/off)",
"", "", "", "", "", "", "", "Reverb Level", "Tremolo Level", "Chorus Level", "Celeste Level",
"Phaser Level", "Data Button increment", "Data Button decrement", "Non-registered Parameter (fine)",
"Non-registered Parameter (coarse)", "Registered Parameter (fine)", "Registered Parameter (coarse)",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "All Sound Off", "All Controllers Off",
"Local Keyboard (on/off)", "All Notes Off", "Omni Mode Off", "Omni Mode On", "Mono Operation",
"Poly Operation"
]
for i, v in enumerate(ctls):
self.assertEqual(MidiMessage.getControllerName(i), v)
# crash test
self.assertEqual(MidiMessage.getControllerName(-1), '')
self.assertEqual(MidiMessage.getControllerName(128), '')
def from_data_matrix(mat, scaled=True):
"""Create gesture using data matrix respresentation"""
g = Gesture()
# gesture start time
t_start = min(mat[:, 2])
for (n, v, t, l) in mat:
# shift messages to start at time zero if they dont already
t -= t_start
if scaled:
n = np.interp(n, [0, 1], [21, 108])
v = np.interp(v, [0, 1], [0, 127])
t = np.interp(t, [0, 1], [0, 20])
l = np.interp(l, [0, 1], [0.05, 10])
g.messages.append(
MidiMessage.noteOn(1, int(n), int(v))
)
g.msg_times.append(t)
g.messages.append(
MidiMessage.noteOff(1, int(n))
)
g.msg_times.append(t + l)
g.collect()
return g
def from_dist_vec(vector):
"""Create gesture by drawing a random instance from
the distribution vector representation"""
starting_pitch, num_notes, vel_mean, vel_std, int_mean, int_std, \
diff_mean, diff_std, len_mean, len_std = vector
g = Gesture()
prev_nn = 0 # midi note number for previous note on
prev_time = 0 # start time for previous note on
# randomize number of notes using a poisson distribution
num_notes = max(np.random.poisson(num_notes), 1)
# random generate a similar gesture based on attribute normal distributions
for i in range(num_notes):
# if no messages have been written, use starting pitch
if g.messages == []:
g.messages.append(
MidiMessage.noteOn(1, starting_pitch, int(round(normal(vel_mean, vel_std))))
)
g.msg_times.append(0.0)
g.messages.append(
MidiMessage.noteOff(1, starting_pitch)
)
g.msg_times.append(normal(len_mean, len_std))
prev_nn = starting_pitch
prev_time = 0.0
else:
nn = prev_nn + int(round(normal(int_mean, int_std)))
# if note is out of the keyboard's range, wrap it by octave into range
if nn > 108:
nn -= -((108-nn) // 12) * 12
if nn < 21:
nn += -((nn-21) // 12) * 12
time = prev_time + normal(diff_mean, diff_std)
g.messages.append(
MidiMessage.noteOn(1, nn, int(round(normal(vel_mean, vel_std))))
)
g.msg_times.append(time)
g.messages.append(
MidiMessage.noteOff(1, nn)
)
g.msg_times.append(time + normal(len_mean, len_std))
prev_nn = nn
prev_time = time
g.collect()
return g
def test_raw(self):
m1 = MidiMessage.noteOn(5, 123, 45)
data = m1.getRawData()
size = m1.getRawDataSize()
self.assertEqual(size, len(data))
m2 = MidiMessage(data)
self.assertEqual(m1, m2)
#
m1 = MidiMessage.controllerEvent(12, 123, 45)
data = m1.getRawData()
size = m1.getRawDataSize()
self.assertEqual(size, len(data))
m2 = MidiMessage(data)
self.assertEqual(m1, m2)
def test_raw(self):
m1 = MidiMessage.noteOn(5, 123, 45)
data = m1.getRawData()
size = m1.getRawDataSize()
self.assertEqual(size, len(data))
m2 = MidiMessage(data)
self.assertEqual(m1, m2)
#
m1 = MidiMessage.controllerEvent(12, 123, 45)
data = m1.getRawData()
size = m1.getRawDataSize()
self.assertEqual(size, len(data))
m2 = MidiMessage(data)
self.assertEqual(m1, m2)
def updateValue(self):
if not self.midimessage:
return
channel = self.channelBox.currentIndex() + 1
if self.typeBox.currentText() == util.ANY_TEXT:
midi = MidiMessage.allNotesOff(0)
elif self.typeBox.currentIndex() == 0:
midi = MidiMessage.noteOn(channel,
self.noteNumBox.currentIndex(),
self.noteVelBox.currentIndex()+1)
elif self.typeBox.currentIndex() == 1:
midi = MidiMessage.noteOff(channel,
self.noteNumBox.currentIndex())
elif self.typeBox.currentIndex() == 2:
midi = MidiMessage.controllerEvent(channel,
self.ccNumBox.currentIndex(),
self.ccValueBox.currentIndex())
elif self.typeBox.currentIndex() == 3:
midi = MidiMessage.aftertouchChange(channel,
self.atNumBox.currentIndex(),
self.atValueBox.currentIndex())
if self.portBox.currentIndex() == -1:
portName = None
else:
portName = self.portBox.currentText()
if not self.isInitting:
self.midimessage.setWildcard('channel',
self.channelBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('type',
self.typeBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('noteNum',
self.noteNumBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('noteVel',
self.noteVelBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('ccNum',
self.ccNumBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('ccValue',
self.ccValueBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('atNum',
self.atNumBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setWildcard('atValue',
self.atValueBox.currentText() in [util.ANY_TEXT, util.ALL_TEXT], emit=False)
self.midimessage.setMidi(portName, midi)
def test_statics(self):
ctls = [
"Bank Select", "Modulation Wheel (coarse)",
"Breath controller (coarse)", "", "Foot Pedal (coarse)",
"Portamento Time (coarse)", "Data Entry (coarse)",
"Volume (coarse)", "Balance (coarse)", "", "Pan position (coarse)",
"Expression (coarse)", "Effect Control 1 (coarse)",
"Effect Control 2 (coarse)", "", "", "General Purpose Slider 1",
"General Purpose Slider 2", "General Purpose Slider 3",
"General Purpose Slider 4", "", "", "", "", "", "", "", "", "", "",
"", "", "Bank Select (fine)", "Modulation Wheel (fine)",
"Breath controller (fine)", "", "Foot Pedal (fine)",
"Portamento Time (fine)", "Data Entry (fine)", "Volume (fine)",
"Balance (fine)", "", "Pan position (fine)", "Expression (fine)",
"Effect Control 1 (fine)", "Effect Control 2 (fine)", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"Hold Pedal (on/off)", "Portamento (on/off)",
"Sustenuto Pedal (on/off)", "Soft Pedal (on/off)",
"Legato Pedal (on/off)", "Hold 2 Pedal (on/off)",
"Sound Variation", "Sound Timbre", "Sound Release Time",
"Sound Attack Time", "Sound Brightness", "Sound Control 6",
"Sound Control 7", "Sound Control 8", "Sound Control 9",
"Sound Control 10", "General Purpose Button 1 (on/off)",
"General Purpose Button 2 (on/off)",
"General Purpose Button 3 (on/off)",
"General Purpose Button 4 (on/off)", "", "", "", "", "", "", "",
"Reverb Level", "Tremolo Level", "Chorus Level", "Celeste Level",
"Phaser Level", "Data Button increment", "Data Button decrement",
"Non-registered Parameter (fine)",
"Non-registered Parameter (coarse)", "Registered Parameter (fine)",
"Registered Parameter (coarse)", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "All Sound Off",
"All Controllers Off", "Local Keyboard (on/off)", "All Notes Off",
"Omni Mode Off", "Omni Mode On", "Mono Operation", "Poly Operation"
]
for i, v in enumerate(ctls):
self.assertEqual(MidiMessage.getControllerName(i), v)
# crash test
self.assertEqual(MidiMessage.getControllerName(-1), '')
self.assertEqual(MidiMessage.getControllerName(128), '')
def do_SenderProc(iq, oq, portName):
DEBUG = 0
def wait_for(x):
s = iq.get(block=True, timeout=2)
if s != x:
print("%s: OH SHIT (wait_for() %s != %s)" % (__name__, s, x))
device = RtMidiOut()
if DEBUG:
print('%s: OPENING %s' % (__name__, portName))
device.openVirtualPort(portName)
oq.put('init') # the port is open
wait_for('start')
total = 0
# note on
for i in range(128):
for j in range(1, 128):
if DEBUG:
print("%s: Note %i %i" % (__name__, i, j))
m = MidiMessage.noteOn(1, i, j)
device.sendMessage(m)
wait_for('next')
total += 1
# controller
for i in range(128):
for j in range(128):
if DEBUG:
print("%s: CC %i %i" % (__name__, i, j))
m = MidiMessage.controllerEvent(1, i, j)
device.sendMessage(m)
wait_for('next')
total += 1
wait_for('done')
print('%s: sent %i messages' % (__name__, total))
def do_SenderProc(iq, oq, portName):
DEBUG = 0
def wait_for(x):
s = iq.get(block=True, timeout=2)
if s != x:
print("%s: OH SHIT (wait_for() %s != %s)" % (__name__, s, x))
device = RtMidiOut()
if DEBUG:
print('%s: OPENING %s' % (__name__, portName))
device.openVirtualPort(portName)
oq.put('init') # the port is open
wait_for('start')
total = 0
# note on
for i in range(128):
for j in range(1, 128):
if DEBUG:
print("%s: Note %i %i" % (__name__, i, j))
m = MidiMessage.noteOn(1, i, j)
device.sendMessage(m)
wait_for('next')
total += 1
# controller
for i in range(128):
for j in range(128):
if DEBUG:
print("%s: CC %i %i" % (__name__, i, j))
m = MidiMessage.controllerEvent(1, i, j)
device.sendMessage(m)
wait_for('next')
total += 1
wait_for('done')
print('%s: sent %i messages' % (__name__, total))
def sendNoteSignal(self, note, vel, wait=.1):
m = MidiMessage.noteOn(self.channel, note, vel)
self.output(m)
time.sleep(wait)
m = MidiMessage.noteOff(self.channel, note)
self.output(m)
def test_noteOnChannel(self):
""" https://github.com/patrickkidd/pyrtmidi/issues/13 """
m = MidiMessage.noteOn(10, 12, 13)
self.assertEqual(m.getChannel(), 10)
self.assertEqual(m.getNoteNumber(), 12)
self.assertEqual(m.getVelocity(), 13)
def test_copy(self):
m1 = MidiMessage.noteOn(5, 123, 45)
m2 = MidiMessage(m1)
self.assertEqual(m1, m2)
self.assertEqual(m1.getChannel(), m2.getChannel())
def test_noteOnChannel(self):
""" https://github.com/patrickkidd/pyrtmidi/issues/13 """
m = MidiMessage.noteOn(10, 12, 13)
self.assertEqual(m.getChannel(), 10)
self.assertEqual(m.getNoteNumber(), 12)
self.assertEqual(m.getVelocity(), 13)
def __init__(self, parent=None, any=False, all=False, portBox=False, input=True):
QWidget.__init__(self, parent)
self.any = any
self.all = all
self.input = input
self.midimessage = None
self.isInitting = False
self.portBox = QComboBox()
ports = input and inputs or outputs
for name in ports().names():
self.portBox.addItem(name)
ports().portAdded.connect(self.addPortName)
ports().portRemoved.connect(self.removePortName)
if any:
self.portBox.addItem(util.ANY_TEXT)
self.portBox.setCurrentIndex(self.portBox.count())
if all:
self.portBox.addItem(util.ALL_TEXT)
self.portBox.setCurrentIndex(self.portBox.count())
# self.portBox.addItem(util.NONE_TEXT)
self.portBox.setMinimumWidth(100)
self.portBox.currentTextChanged.connect(self.updateValue)
if not portBox:
self.portBox.hide()
self.channelBox = QComboBox(self)
for i in range(1, 17):
self.channelBox.addItem('Channel %i' % i)
if any:
self.channelBox.addItem(util.ANY_TEXT)
if all:
self.channelBox.addItem(util.ALL_TEXT)
self.channelBox.currentIndexChanged.connect(self.updateValue)
self.typeBox = QComboBox(self)
self.typeBox.addItem("Note On")
self.typeBox.addItem("Note Off")
self.typeBox.addItem("CC")
self.typeBox.addItem("Aftertouch")
if any:
self.typeBox.addItem(util.ANY_TEXT)
if all:
self.typeBox.addItem(util.ALL_TEXT)
self.typeBox.currentIndexChanged.connect(self.setType)
self.ccNumBox = QComboBox(self)
for i in range(128):
name = MidiMessage.getControllerName(i)
if name:
name = ': (%s)' % name
self.ccNumBox.addItem('%i %s' % (i, name))
if any:
self.ccNumBox.addItem(util.ANY_TEXT)
if all:
self.ccNumBox.addItem(util.ALL_TEXT)
self.ccNumBox.currentIndexChanged.connect(self.updateValue)
self.ccValueBox = QComboBox(self)
for i in range(128):
self.ccValueBox.addItem(str(i))
if any:
self.ccValueBox.addItem(util.ANY_TEXT)
if all:
self.ccValueBox.addItem(util.ALL_TEXT)
self.ccValueBox.currentIndexChanged.connect(self.updateValue)
self.noteNumBox = QComboBox(self)
for i in range(128):
self.noteNumBox.addItem('%i (%s)' % (i, MidiMessage.getMidiNoteName(i)))
if any:
self.noteNumBox.addItem(util.ANY_TEXT)
if all:
self.noteNumBox.addItem(util.ALL_TEXT)
self.noteNumBox.currentIndexChanged.connect(self.updateValue)
self.noteVelBox = QComboBox(self)
for i in range(1, 128):
self.noteVelBox.addItem(str(i))
if any:
self.noteVelBox.addItem(util.ANY_TEXT)
if all:
self.noteVelBox.addItem(util.ALL_TEXT)
self.noteVelBox.currentIndexChanged.connect(self.updateValue)
self.atNumBox = QComboBox(self)
for i in range(128):
self.atNumBox.addItem('%i (%s)' % (i, MidiMessage.getMidiNoteName(i)))
if any:
self.atNumBox.addItem(util.ANY_TEXT)
if all:
self.atNumBox.addItem(util.ALL_TEXT)
self.atNumBox.currentIndexChanged.connect(self.updateValue)
self.atValueBox = QComboBox(self)
for i in range(128):
self.atValueBox.addItem(str(i))
if any:
self.atValueBox.addItem(util.ANY_TEXT)
if all:
self.atValueBox.addItem(util.ALL_TEXT)
self.atValueBox.currentIndexChanged.connect(self.updateValue)
# hide these so the sizeHint doesn't get set too big when all are showing
self.ccNumBox.hide()
self.ccValueBox.hide()
self.noteNumBox.hide()
self.noteVelBox.hide()
self.atNumBox.hide()
self.atValueBox.hide()
# keep long boxes from expanding too far
boxes = self.findChildren(QComboBox, '', Qt.FindDirectChildrenOnly)
for b in boxes:
b.setMinimumWidth(100)
for w in [self.portBox, self.typeBox, self.channelBox]:
w.installEventFilter(self)
Layout = QHBoxLayout()
Layout.setContentsMargins(0, 0, 0, 0)
Layout.addWidget(self.portBox)
Layout.addWidget(self.channelBox)
Layout.addWidget(self.typeBox)
Layout.addWidget(self.ccNumBox)
Layout.addWidget(self.ccValueBox)
Layout.addWidget(self.noteNumBox)
Layout.addWidget(self.noteVelBox)
Layout.addWidget(self.atNumBox)
Layout.addWidget(self.atValueBox)
self.setLayout(Layout)
# init
self.typeMap = {
util.MSG_NOTE_ON: [ # note on
self.noteNumBox,
self.noteVelBox
],
util.MSG_NOTE_OFF: [ # note off
self.noteNumBox
],
util.MSG_CC: [ # cc
self.ccNumBox,
self.ccValueBox
],
util.MSG_AFTERTOUCH: [ #aftertouch
self.atNumBox,
self.atValueBox
],
util.MSG_ANY: [],
util.MSG_ALL: []
}
self.clear()
def test_eq(self):
self.assertTrue(MidiMessage.noteOn(1, 0, 100) == MidiMessage.noteOn(1, 0, 100))
self.assertFalse(MidiMessage.noteOn(1, 1, 100) == MidiMessage.noteOn(1, 0, 100))
self.assertFalse(MidiMessage.pitchWheel(1, 1) == MidiMessage.noteOn(1, 64, 1))
self.assertTrue(MidiMessage.controllerEvent(1, 100, 1) ==
MidiMessage.controllerEvent(1, 100, 1))
self.assertTrue(MidiMessage.controllerEvent(1, 100, 2) ==
MidiMessage.controllerEvent(1, 100, 2))
self.assertTrue(MidiMessage.controllerEvent(1, 100, 3) ==
MidiMessage.controllerEvent(1, 100, 3))
self.assertFalse(MidiMessage.controllerEvent(1, 101, 1) ==
MidiMessage.controllerEvent(1, 100, 1))
self.assertFalse(MidiMessage.controllerEvent(1, 102, 2) ==
MidiMessage.controllerEvent(1, 100, 2))
self.assertFalse(MidiMessage.controllerEvent(1, 103, 3) ==
MidiMessage.controllerEvent(1, 100, 3))
def send_cc_raw(self, channel, cc, v, label=None):
if label:
print('[Virtual] send_cc_raw:', label)
# see: https://github.com/patrickkidd/pyrtmidi/blob/master/rtmidi/randomout.py
msg = MidiMessage.controllerEvent(channel, cc, v)
self.device.sendMessage(msg)
def test_copy(self):
m1 = MidiMessage.noteOn(5, 123, 45)
m2 = MidiMessage(m1)
self.assertEqual(m1, m2)
self.assertEqual(m1.getChannel(), m2.getChannel())
def test_eq(self):
self.assertTrue(
MidiMessage.noteOn(1, 0, 100) == MidiMessage.noteOn(1, 0, 100))
self.assertFalse(
MidiMessage.noteOn(1, 1, 100) == MidiMessage.noteOn(1, 0, 100))
self.assertFalse(
MidiMessage.pitchWheel(1, 1) == MidiMessage.noteOn(1, 64, 1))
self.assertTrue(
MidiMessage.controllerEvent(1, 100, 1) ==
MidiMessage.controllerEvent(1, 100, 1))
self.assertTrue(
MidiMessage.controllerEvent(1, 100, 2) ==
MidiMessage.controllerEvent(1, 100, 2))
self.assertTrue(
MidiMessage.controllerEvent(1, 100, 3) ==
MidiMessage.controllerEvent(1, 100, 3))
self.assertFalse(
MidiMessage.controllerEvent(1, 101, 1) ==
MidiMessage.controllerEvent(1, 100, 1))
self.assertFalse(
MidiMessage.controllerEvent(1, 102, 2) ==
MidiMessage.controllerEvent(1, 100, 2))
self.assertFalse(
MidiMessage.controllerEvent(1, 103, 3) ==
MidiMessage.controllerEvent(1, 100, 3))
def on_message(midi: rtmidi.MidiMessage):
if midi.isController() and midi.getControllerNumber() in [33, 35]:
if midi.getControllerValue() == 65:
mouse.scroll(0, -1)
elif midi.getControllerValue() == 63:
mouse.scroll(0, 1)
