def tokenProgressFunc(state="update", action=None, text=None, tick=0):
	"""
		state: 		string, "update", "reading sources", "wrapping up"
		action:		string, "stop", "start"
		text:		string, value, additional parameter. For instance ufoname.
		tick:		a float between 0 and 1 indicating progress.
	"""
	print("tokenProgressFunc %s: %s\n%s (%s)"%(state, str(action), str(text), str(tick)))