radio/main.py

import time
from mpd import MPDClient
import lcd


client = MPDClient()
client.timeout = 60
client.connect("localhost", 6600)


def main():
    title = ""
    station = ""
    elapsed = ""

    while(True):
        stats = client.status()
        if elapsed == stats.get("elapsed", "0"):
            refresh(stats["song"])
        elapsed = stats.get("elapsed", "0")

        info = client.currentsong()
        if station != info.get("name", ""):
            station = info.get("name", "")
            print(station)
            lcd.write(station, title)
        if title != info.get("title", ""):
            title = info.get("title", "")
            print(title)
            lcd.write(station, title)
        time.sleep(10)


def refresh(song):
    client.stop()
    time.sleep(1)
    client.play(song)


if __name__ == "__main__":
    main()