# Bryan Schumaker (8/7/2010)

__all__ = [ "collection", "music",
	"data", "event", "map", "path", "plugin"]

import event
import path
from map import Map

# Variables are not saved across sessions, but preferences are
vars  = None
prefs = None

plugin = None
music  = None


# Initialize helpful variables
def init():
	global vars
	global prefs
	vars = Map()
	prefs = Map("preferences")
	event.start("POSTINIT")


# If a preference has not already been set, set pref[key] = value
def init_pref(key, value):
	global prefs
	if prefs.get(key) == None:
		prefs[key] = value


def startup():
	global music
	global plugin
	import music
	import plugin
	music.init()
	plugin.load_all()


def shutdown():
	event.start("PREQUIT")
	event.start("POSTQUIT")