def main(args):
index = args.source
impulse.setSourceIndex( index )
peak_heights = [ 0 for i in range( 32 ) ]
if curses:
try:
stdscr = curses.initscr()
curses.noecho()
curses.cbreak()
curses.curs_set(0)
stdscr.keypad(1)
stdscr.nodelay(1) # make getch non-blocking
draw_mode = ('horizontal','left','top') # default mode for draw_curses
while True:
calc_heights(peak_heights,args.size)
draw_mode = get_mode_curses(stdscr,draw_mode)
draw_curses(stdscr,peak_heights,draw_mode)
curses.napms(int(args.sleep*1000))
finally:
curses.nocbreak(); stdscr.keypad(0); curses.echo()
curses.curs_set(1)
curses.endwin()
else:
while True:
calc_heights(peak_heights,args.size)
draw_cli(peak_heights)
sleep(args.sleep)
help="Sleep before cube refresh")
parser.add_argument(
"-f",
"--factor",
default=10,
type=float,
help="Multiply audio volumes coming form pulse audio by this factor")
parser.add_argument("-s",
"--source",
default=0,
type=int,
help="Pulse audio source to process")
args = parser.parse_args()
impulse.setSourceIndex(args.source)
context = pyudev.Context()
monitor = pyudev.Monitor.from_netlink(context)
monitor.filter_by('tty')
observer = pyudev.MonitorObserver(monitor, callback)
observer.start()
# and get the already connected ones
for dev in context.list_devices(subsystem="tty"):
callback("already_connected", dev)
# main loop
to_be_removed = []
peak_heights = [0 for i in range(6)]
prev_leds = set()
def set_audio_source(self, *args, **kwargs):
impulse.setSourceIndex(self.audio_source_index)
def set_audio_source( self, *args, **kwargs ):
impulse.setSourceIndex( self.audio_source_index )
def setAudioSource( self, source, *args, **kwargs ): impulse.setSourceIndex( source )
# the Cube object from CUBES
if action == "add" or action == "already_connected":
CUBES.add( Cube(device.device_node) )
parser = argparse.ArgumentParser(description="Visualize audio from pulse-audio on Futuro Cube connected via USB")
parser.add_argument("-t", "--time-refresh", default=0.05,
type=float, help="Sleep before cube refresh")
parser.add_argument("-f", "--factor", default=10,
type=float, help="Multiply audio volumes coming form pulse audio by this factor")
parser.add_argument("-s", "--source", default=0,
type=int, help="Pulse audio source to process")
args = parser.parse_args()
impulse.setSourceIndex( args.source )
context = pyudev.Context()
monitor = pyudev.Monitor.from_netlink(context)
monitor.filter_by('tty')
observer = pyudev.MonitorObserver(monitor, callback)
observer.start()
# and get the already connected ones
for dev in context.list_devices(subsystem="tty"):
callback("already_connected",dev)
# main loop
to_be_removed = []
peak_heights = [ 0 for i in range( 6 ) ]
prev_leds = set()