def main():
# Create objects
mopidy = Mopidy()
screen = ScrollpHatHD()
switches = Switches()
light = Light()
monitor = PeakMonitor()
while True:
# Refresh screen
screen.show()
# Read buttons input and trigger actions
btn = switches.check_input()
if btn in ["play", "next", "previous"]:
mopidy.ctl(btn)
elif btn == "volume_up":
screen.index = 0
screen.gauge_value = mopidy.volume_up()
screen.mode = "clock_vol"
elif btn == "volume_down":
screen.index = 0
screen.gauge_value = mopidy.volume_down()
screen.mode = "clock_vol"
elif btn == "brightness":
screen.set_brightness()
elif btn == "switch":
light.switchBulb()
elif btn == "scan":
screen.mode = "clock_butterfly"
if screen.mode == "clock_vu" or screen.mode == "clock_butterfly":
screen.gauge_value = (monitor.last_sample * 12 / mopidy.current_vol
) - (screen.gauge_value * -0.3)
time.sleep(0.05)
return
