def midi_devices_loop():
global prev_ports, first_loop
while True:
no_playing_sounds = False
for channel in xrange(16):
if not gv.playingnotes[channel + 1]:
no_playing_sounds = True
if no_playing_sounds: # only check when there are no sounds
curr_ports = rtmidi2.get_in_ports()
if (len(prev_ports) != len(curr_ports)):
print '\n==== START GETTING MIDI DEVICES ===='
midi_in.close_ports()
prev_ports = []
for port in curr_ports:
if port not in prev_ports and 'Midi Through' not in port and (
len(prev_ports) != len(curr_ports)
and 'LoopBe Internal' not in port):
midi_in.open_ports(port)
midi_in.callback = gv.midicallback.callback
if first_loop:
print 'Opened MIDI port: ' + port
else:
print 'Reopening MIDI port: ' + port
print '==== END GETTING MIDI DEVICES ====\n'
prev_ports = curr_ports
first_loop = False
time.sleep(0.5)
def __init__(self):
self._keyboard = Controller()
self.in_ports = rtmidi2.get_in_ports()
self.out_ports = rtmidi2.get_out_ports()
self._midi_in = rtmidi2.MidiIn()
self._midi_out = rtmidi2.MidiOut()
# midi_in.append(rtmidi.MidiIn())
# midi_in[-1].callback = MidiCallback
# midi_in[-1].open_port(port)
# print 'Opened MIDI: ' + port
# previous = midi_in[0].ports
# time.sleep(2)
stopit = False
midi_in = rtmidi2.MidiInMulti()
curr_ports = []
prev_ports = []
first_loop = True
while True:
if stopit:
break
curr_ports = rtmidi2.get_in_ports()
if (len(prev_ports) != len(curr_ports)):
midi_in.close_ports()
prev_ports = []
for port in curr_ports:
if port not in prev_ports and 'Midi Through' not in port and (
len(prev_ports) != len(curr_ports)):
midi_in.open_ports(port)
midi_in.callback = MidiCallback
if first_loop:
print 'Opened MIDI port: ' + port
else:
print 'Reopening MIDI port: ' + port
prev_ports = curr_ports
first_loop = False
time.sleep(2)
def start(self):
self._read_ticks_task = asyncio. async (self._read_ticks())
#self._rtmin.open_virtual_port("RtMidi In Sync")
print(rtmidi2.get_in_ports())
print(rtmidi2.get_out_ports())
self._rtmin.open_port(1)