import pygame, sys, os
from event import *

class view:
    def __init__(self, w, h, title, fullscreen):
        pygame.init()
        pygame.display.set_caption(title)

        if (fullscreen):
            self.screen = pygame.display.set_mode((w,h), FULLSCREEN)
        else:
            self.screen = pygame.display.set_mode((w,h))
        self.screen.fill((255,255,255))
        print "view: Created screen."

    def notify(self, event):
        if isinstance(event, tick_event):
            self.clocktick()
        elif isinstance(event, quit_event):
            print "view: Exiting."
            sys.exit(0)

    def clocktick(self):
        self.draw()

    def get_screen(self):
        return self.screen

    def draw(self):
        self.screen.fill((255,255,255))
        event = draw_event(self.screen)
        self.event_handler.announce(event)
        pygame.display.flip()

    def set_event_handler(self, event_handler):
        self.event_handler = event_handler

## class sound(listener):
##     def __init__(self):
##         self.sounds = {}