import sys

from character_display import CharacterDisplay
from signal import signal, SIGTERM
from time import sleep
from time_display import TimeDisplay
from weather_display import WeatherDisplay

try:
    import unicornhathd as unicorn
    unicorn.rotation(90)
except ImportError:
    from unicorn_hat_sim import unicornhathd as unicorn
    unicorn.rotation(180)


def cleanExit(unicorn):
    def _exit_(signum, frame):
        unicorn.off()
        sys.exit(0)

    return _exit_


def main():
    signal(SIGTERM, cleanExit(unicorn))
    unicorn.brightness(0.3)

    characterDisplay = CharacterDisplay(unicorn)
    timeDisplay = TimeDisplay(characterDisplay, topRow=15)
    weatherDisplay = WeatherDisplay(characterDisplay, topRow=9, configFile='chutney.cfg')

    x = 0

    while True:
        timeDisplay.showTime()

        if (x == 0):
            weatherDisplay.showWeather()
            print("weather updated")

        x = x + 1
        x = x % 120

        sleep(1)


if __name__ == '__main__':
    main()