mopidy-touchscreen/mopidy_touchscreen/touch_screen.py

import pykka

import logging
from threading import Thread
import pygame
from .screen_manager import ScreenManager

from mopidy import core


logger = logging.getLogger(__name__)

class TouchScreen(pykka.ThreadingActor, core.CoreListener):
    def __init__(self, config, core):
	super(TouchScreen, self).__init__()
        self.core = core
	self.screen_size=(320, 240)

    def start_thread(self):
	self.screen_manager = ScreenManager(self.screen_size)
	pygame.init()
	clock = pygame.time.Clock()
	screen = pygame.display.set_mode(self.screen_size)
	while self.running:
		clock.tick(60)
		screen.blit(self.screen_manager.update(self.core),(0,0))
		pygame.display.flip()
	pygame.quit()
	
	

    def on_start(self):
	self.running=True
	thread = Thread(target=self.start_thread)
	thread.start()
	pass
    def on_stop(self):
	self.running = False
	
	

    def track_playback_started(self, tl_track):
	self.screen_manager.track_started(tl_track)