def __init__(self, story, ui, debugmode=False):
zlogging.set_debug(debugmode)
self._pristine_mem = ZMemory(story) # the original memory image
self._mem = ZMemory(
story) # the memory image which changes during play
self._stringfactory = ZStringFactory(self._mem)
self._objectparser = ZObjectParser(self._mem)
self._stackmanager = ZStackManager(self._mem)
self._opdecoder = ZOpDecoder(self._mem, self._stackmanager)
self._opdecoder.program_counter = self._mem.read_word(0x06)
self._ui = ui
self._stream_manager = ZStreamManager(self._mem, self._ui)
self._cpu = ZCpu(self._mem, self._opdecoder, self._stackmanager,
self._objectparser, self._stringfactory,
self._stream_manager, self._ui)
