[wxWidgets.git] / wxPython / samples / wxPIA_book / Chapter-05 / abstractmodel.py

class AbstractModel(object):

    def __init__(self):
        self.listeners = []

    def addListener(self, listenerFunc):
        self.listeners.append(listenerFunc)

    def removeListener(self, listenerFunc):
        self.listeners.remove(listenerFunc)

    def update(self):
        for eachFunc in self.listeners:
            eachFunc(self)
Commit	Line	Data
be05b434 RD	1	class AbstractModel(object):
	2
	3	def __init__(self):
	4	self.listeners = []
	5
	6	def addListener(self, listenerFunc):
	7	self.listeners.append(listenerFunc)
	8
	9	def removeListener(self, listenerFunc):
	10	self.listeners.remove(listenerFunc)
	11
	12	def update(self):
	13	for eachFunc in self.listeners:
	14	eachFunc(self)
	15