times = times.split('/', 1)[0].strip()
# Aubrey - Changed the Statusline with VOL/TM:
infoLine = statusLines[2].split(':', 1)[1].strip()
infoLine = infoLine.split('%', 1)[0].strip()
times = ('TM=' + times + ' Vol=' + infoLine + '%')
else:
if tmr is None:
tmr = threading.Timer(10.0, turn_bl_off, [lcd])
tmr.start()
songName = ''
playStatus = '[stopped]'
times = '0:00/0:00 (0%)'
lcd.setCursor(0, 0)
artistSong = (songName)
if artistSong != lastArtistSong:
scroller.setNewText(artistSong)
lastArtistSong = artistSong
# Aubrey - If the songname is shorter than 16, just display it,
# else, scroll it...
if songName != '':
if len(songName) < 16:
lcd.message(artistSong + ' \n' + \
(times + ' ')[0:16])
else:
lcd.message(scroller.scroll()[0:16] + '\n' + \
(times + ' ')[0:16])
times = times.split('/',1)[0].strip()
# Aubrey - Changed the Statusline with VOL/TM:
infoLine = statusLines[2].split(':',1)[1].strip()
infoLine = infoLine.split('%',1)[0].strip()
times = ('TM=' + times + ' Vol=' + infoLine + '%')
else:
if tmr is None:
tmr = threading.Timer(10.0, turn_bl_off, [lcd])
tmr.start()
songName = ''
playStatus = '[stopped]'
times = '0:00/0:00 (0%)'
lcd.setCursor(0,0)
artistSong = (songName)
if artistSong != lastArtistSong:
scroller.setNewText(artistSong)
lastArtistSong = artistSong
# Aubrey - If the songname is shorter than 16, just display it,
# else, scroll it...
if songName != '':
if len(songName) < 16:
lcd.message(artistSong + ' \n' + \
(times + ' ')[0:16])
else:
lcd.message(scroller.scroll()[0:16] + '\n' + \
(times + ' ')[0:16])
class Device(object):
def __init__(self):
self.lcd = None
self._color = RED
self._lastbuttons = 0
self._lock = threading.Lock()
def get_buttons(self):
pressed = []
self._lock.acquire()
try:
if not self.lcd:
return []
buttons = self.lcd.buttons()
finally:
self._lock.release()
for button in BUTTONS:
power = 1 << button
if (buttons & power) == 0:
if (self._lastbuttons & power) != 0:
pressed.append(button)
self._lastbuttons = buttons
return pressed
def color(self, color):
if self.lcd:
self._lock.acquire()
self.lcd.backlight(color)
self._lock.release()
self._color = color
def on(self):
self._lock.acquire()
self.lcd = Adafruit_CharLCDPlate()
self.lcd.begin(WIDTH, 2)
self.lcd.clear()
self.lcd.backlight(self._color)
self._lock.release()
def off(self):
if self.lcd:
self._lock.acquire()
self.lcd.clear()
self.lcd.stop()
self.lcd = None
self._lock.release()
def display(self, line1 = None, line2 = None):
if not self.lcd:
self.on()
self._lock.acquire()
if line1 is not None:
line1 = str(line1).ljust(WIDTH)
self.lcd.setCursor(0, 0)
self.lcd.message(line1)
if line2 is not None:
line2 = str(line2).ljust(WIDTH)
self.lcd.setCursor(0, 1)
self.lcd.message(line2)
self._lock.release()
