def button3(self):
self.logger.info('Page 1 - Button 3 - Vol Down')
pandoraUtils.writeToLCD("Volume", "Down")
pandoraUtils.sendCommand('((((')
pandoraUtils.parseAndWrite(2)
def button4(self):
self.logger.info('Page 1 - Button 4 - Vol Up')
pandoraUtils.writeToLCD("Volume", "Up")
pandoraUtils.sendCommand('))))')
pandoraUtils.parseAndWrite(2)
def button2(self):
self.logger.info('Page 2 - Button 2 - DisLike')
pandoraUtils.writeToLCD("Disliking", pandoraUtils.getShared("song"))
pandoraUtils.sendCommand('-')
pandoraUtils.parseAndWrite(2)
def parseAndWrite(secDelay = 0, changedStation = False): global current_screen current_screen = "default" sleep(secDelay) pandoraUtils.parseAndWrite(changedStation)
def button5(self):
self.logger.info('Page 1 - Button 5 - Play/Pause')
if state.playing_stream == "Playing":
pandoraUtils.writeToLCD("Paused")
state.playing_stream = "Paused"
else:
pandoraUtils.writeToLCD("Playing")
state.playing_stream = "Playing"
pandoraUtils.parseAndWrite(2)
pandoraUtils.sendCommand('p')
def main():
pandoraUtils.initLogging()
logger = logging.getLogger('eventReceiver')
# Read event type from command arguments
if len(sys.argv) < 2:
logger.error("Error reading event type from command arguments")
return
event_type = sys.argv[1]
logger.info("event_type="+event_type)
# Read parameters from input
params = {}
for s in sys.stdin.readlines():
param, value = s.split("=", 1)
params[param.strip()] = value.strip()
# Handle specific events
if event_type == "songstart":
info = {}
info["song"] = params["title"]
info["artist"] = params["artist"]
info["album"] = params["album"]
info["stationCount"] = params["stationCount"]
info["stationName"] = params["stationName"]
stations = []
for i in range(0, int(params["stationCount"])):
stations.append(params["station"+str(i)])
if params["station"+str(i)] == params["stationName"]:
info["stationNumber"] = i
info["stations"] = stations
pandoraUtils.setShared(info)
pandoraUtils.parseAndWrite()
elif event_type == "songfinish":
pass
elif event_type == "usergetstations":
previous_station = pandoraUtils.getShared("stationNumber")
if (previous_station != None):
pandoraUtils.sendCommand('s'+str(previous_station))
elif event_type == "userlogin":
pandoraUtils.writeToLCD("Logging in...")
def button2(self):
self.logger.info('Page 1 - Button 2 - Next Station')
current_station = pandoraUtils.getShared("stationNumber")
station_count = pandoraUtils.getShared("stationCount")
next_station = current_station + 1
if (next_station >= station_count):
next_station = 0
self.logger.info('next station: '+str(next_station))
pandoraUtils.writeToLCD("Next", "Station")
pandoraUtils.sendCommand('s'+str(next_station))
# "listening to .."
pandoraUtils.parseAndWrite(8, True)
# display song
pandoraUtils.parseAndWrite(3)
def button6(self):
self.logger.info('Page 3 - Button 6 - Now Playing')
state.current_menu = menupage1.Page1()
pandoraUtils.parseAndWrite()
def button1(self):
self.logger.info('Page 3 - Button 1 - Current Station')
pandoraUtils.writeToLCD(pandoraUtils.getShared("stationName"))
pandoraUtils.parseAndWrite(2)
def main():
global playing_stream
global current_screen
pandoraUtils.writeToLCD("Pandora Pi", "Starting")
sleep(4)
pandoraUtils.parseAndWrite()
while True:
# Default Page
if ( GPIO.input(2) == False and current_screen == "default"):
pandoraUtils.log('Button 1 - Skip Song')
pandoraUtils.writeToLCD("Skipping", "Song")
os.system('echo "n" >> ' + fifo_folder_location)
if ( GPIO.input(3) == False and current_screen == "default"):
pandoraUtils.log('Button 2 - Skip Station')
pandoraUtils.writeToLCD("Next", "Station")
current_station = randint(1,total_stations)
os.system('echo "s' + str(current_station) + '" >> ' + fifo_folder_location)
parseAndWrite(8, True)
parseAndWrite(3)
if ( GPIO.input(4)== False and current_screen == "default"):
pandoraUtils.log('Button 3 - Vol Down')
pandoraUtils.writeToLCD("Volume", "Down")
os.system('echo "((((" >> ' + fifo_folder_location)
sleparseAndWriteep(2)
if ( GPIO.input(17)== False and current_screen == "default"):
pandoraUtils.log('Button 4 - Vol Up')
pandoraUtils.writeToLCD("Volume", "Up")
os.system('echo "))))" >> ' + fifo_folder_location)
parseAndWrite(2)
if ( GPIO.input(27)== False and current_screen == "default"):
pandoraUtils.log('Button 5 - Play/Pause')
if playing_stream == "Playing":
pandoraUtils.writeToLCD("Paused", "")
playing_stream = "Paused"
else:
pandoraUtils.writeToLCD("Playing", "")
playing_stream = "Playing"
parseAndWrite(2)
os.system('echo "p" >> ' + fifo_folder_location)
if ( GPIO.input(22)== False and current_screen == "default"):
pandoraUtils.log('Button 6 - Menu')
pandoraUtils.writeToLCD("Pandora Pi", "Menu")
sleep(.75)
pandoraUtils.writeToLCD("1:Like 2:Dislike", "3:IP 4:Next Pg")
current_screen = "menupg1"
# Menu Page 1
if ( GPIO.input(2) == False and current_screen == "menupg1"):
pandoraUtils.log('Button 6 - Menu - Sub 1 - Like')
pandoraUtils.writeToLCD("Liking", pandoraUtils.getShared("song"))
os.system('echo "+" >> ' + fifo_folder_location)
parseAndWrite(2)
if ( GPIO.input(3) == False and current_screen == "menupg1"):
pandoraUtils.log('Button 6 - Menu - Sub 2 - DisLike')
pandoraUtils.writeToLCD("Disliking", pandoraUtils.getShared("song"))
os.system('echo "-" >> ' + fifo_folder_location)
parseAndWrite(2)
if ( GPIO.input(4) == False and current_screen == "menupg1"):
pandoraUtils.log('Button 6 - Menu - Sub 3 - IP Address')
getIPAddress()
parseAndWrite(5)
if ( GPIO.input(17) == False and current_screen == "menupg1"):
pandoraUtils.writeToLCD("1:Prev Pg 2:Cur St", "3:Off 4:Next Pg")
current_screen = "menupg2"
# Menu Page 2
if ( GPIO.input(2) == False and current_screen == "menupg2"):
pandoraUtils.log('Button 6 - Menu - Sub 1 - Menu Pg 1')
pandoraUtils.writeToLCD("1:Like 2:Dislike", "3:IP 4:Next Pg")
current_screen = "menupg1"
if ( GPIO.input(3) == False and current_screen == "menupg2"):
pandoraUtils.log('Button 6 - Menu - Sub 2 - Station Name')
pandoraUtils.writeToLCD(pandoraUtils.getShared("stationName"), "")
parseAndWrite(2)
# if ( GPIO.input(4) == False and current_screen == "menupg2"):
# pandoraUtils.log('Button 6 - Menu - Sub 3 - Shutdown')
# pandoraUtils.writeToLCD("Shutting Down", "Thanks")
# pianobarProcess.terminate()
# # os.system('echo "q" >> ' + fifo_folder_location)
# sleep(2)
# pandoraUtils.writeToLCD("Pandora Pi: OFF", "1: Turn ON")
# current_screen = "off"
# if ( GPIO.input(2) == False and current_screen == "off"):
# pianobarProcess = Popen('sudo -u pi pianobar', shell=True)
# PandoraUtils.writeToLCD("Pandora Pi", "Starting")
# current_screen = "default"
# sleep(4)
# pandoraUtils.parseAndWrite()
sleep(.25)
for s in sys.stdin.readlines():
param, value = s.split("=", 1)
params[param.strip()] = value.strip()
# Handle specific events
if event_type == "songstart":
info = {}
info["song"] = params["title"]
info["artist"] = params["artist"]
info["album"] = params["album"]
info["stationCount"] = params["stationCount"]
info["stationName"] = params["stationName"]
stations = []
for i in range(0, int(params["stationCount"])):
stations.append(params["station"+str(i)])
info["stations"] = stations
pandoraUtils.setShared(info)
elif event_type == "songfinish":
pass
elif event_type == "usergetstations":
pass
pandoraUtils.parseAndWrite()
def button3(self):
self.logger.info('Page 2 - Button 3 - IP Address')
IPaddr = getIPAddress()
pandoraUtils.writeToLCD("IP Address:", IPaddr)
pandoraUtils.parseAndWrite(5)
