# Bryan Schumake (8/7/2010)

__all__ = ['audio']

import libsaria
call = libsaria.event.call
expand = libsaria.path.expand
exists = libsaria.path.exists
audio  = None


def init():
	global audio
	import audio
	audio.init()


def end_of_song():
	global audio
	return call("EOS", audio.reset)


def load(file):
	global audio
	if audio == None:
		init()

	global expand
	file = expand(file)
	if not exists(file):
		return False
	return call("LOAD", audio.load, file)


def play():
	global audio
	return call("PLAY", audio.play)


def pause():
	global audio
	return call("PAUSE", audio.pause)


def stop():
	global audio
	return call("STOP", audio.stop)