lpm3-scripts/mode.py at master · ChickChicky/lpm3-scripts · GitHub

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from sys import argv
from ports import *

# TODO: Use argparse

_prog = argv.pop(0)

if not len(argv):
    print('Please chose a mode:')
    print('  * "l"/"live"')
    print('  * "p"/"programmer"')
    print('  * L[int]')
    print('  * P[int]')
    exit(1)

def isint( s: str ):
    try:
        int(s)
        return True
    except:
        return False

m = None
ma = argv.pop(0)

port = int(argv.pop(0) or '2') if len(argv) else MIDI_OUTPUT

from rtmidi import MidiOut
outp = MidiOut()
outp.open_port(port)

if ma == 'l' or ma == 'live':
    outp.send_message([240, 0, 32, 41, 2, 13, 14, 0, 247])
    outp.send_message([240, 0, 32, 41, 2, 13, 0, 4, 247])

elif ma == 'p' or ma == 'programmer':
    outp.send_message([240, 0, 32, 41, 2, 13, 14, 1, 247])
    outp.send_message([240, 0, 32, 41, 2, 13, 0, 127, 247])

elif len(ma) >= 2 and ma[0] == 'L' and isint(ma[1:]):
    outp.send_message([240, 0, 32, 41, 2, 13, 0, int(ma[1:]), 247])

elif len(ma) >= 2 and ma[0] == 'P' and isint(ma[1:]):
    outp.send_message([240, 0, 32, 41, 2, 13, 14, int(ma[1:]), 247])

else:
    print('Invalid mode')