def send_mpd(id):
global serial
global mpc
song = MPC.song()
song_status = MPC.title_status()
status = MPC.mpd_status()
if(song != mpc["song"] or id == -2):
mpc["song"] = song
if(id == 0 or id < 0):
serial_write("mpd 0 "+ mpc["song"] + " \r")
if(song_status != mpc["song_status"] or id == -2):
mpc["song_status"] = song_status
if(id == 1 or id < 0):
serial_write("mpd 1 "+ mpc["song_status"]["title"] + " \r")
if(status != mpc["status"] or id == -2):
if(id == 2 or id < 0):
mpc["status"] = status
serial_write("mpd 2 V: " + mpc["status"]["volume"] + "% RE: " + mpc["status"]["repeat"] +" RE: " + mpc["status"]["random"] +"\r")
def thread_mpc():
global serial
global mpc
old_song = ""
old_song_status = ""
old_status = {}
while 1:
try:
time.sleep(1)
song = MPC.song()
song_status = MPC.title_status()
status = MPC.mpd_status()
if(song != old_song):
old_song = song
serial_write("mpd 0 "+ old_song[:23] + " \r")
if(song_status != old_song_status):
old_song_status = song_status
serial_write("mpd 1 "+ old_song_status + " \r")
if(status != old_status):
old_status = status
serial_write("mpd 2 " + old_status +"\r")
except:
print "thread_mpc: " + str(sys.exc_info())
