class MyMonitor(xbmc.Monitor):
	def __init__(self, *args, **kwargs):
		print 'monitor: init'
		xbmc.Monitor.__init__(self)
		self.action = kwargs['action']

    	def onSettingsChanged(self):
		print 'monitor: onSettingsChanged: enter'
		self.action()

def _get_settings():
	print 'monitor: onSettingsChanged: exit'

Monitor = MyMonitor(action = _get_settings)

if __name__ == "__main__":
	while (not xbmc.abortRequested):
		xbmc.sleep(1000)
	print 'monitor: exit'