def __init__(self, end_delimiters=DEFAULT_END_DELIMITERS, triggers=DEFAULT_TRIGGERS):
self.__delimiters = end_delimiters
self.__triggers = triggers
self.__reader = None
self.__macro_collection = MacroCollection()
self.__macro_file_parser = MacroFileParser()
class MacroListener(object):
DEFAULT_END_DELIMITERS = (events.KEY_SPACE,)
DEFAULT_TRIGGERS = (events.KEY_CAPS_LOCK,)
def __init__(self, end_delimiters=DEFAULT_END_DELIMITERS, triggers=DEFAULT_TRIGGERS):
self.__delimiters = end_delimiters
self.__triggers = triggers
self.__reader = None
self.__macro_collection = MacroCollection()
self.__macro_file_parser = MacroFileParser()
def add_macro_file_from_path(self, path):
with file(path, "r") as macro_file:
self.add_macro_file(macro_file)
def add_macro_file(self, file_object):
new_collection = self.__macro_file_parser.parse_file(file_object)
new_macros = new_collection.get_macros()
for new_macro in new_macros:
self.__macro_collection.add(new_macro)
def enter_reading_loop(self):
try:
self.__reader = os_independency.get_reader_according_to_os()
self.__run_reading_loop()
finally:
self.__reader.close()
def __run_reading_loop(self):
pressed_events = []
for event in self.__reader.read_events():
if event in self.__triggers:
self.__process_macro(pressed_events)
del pressed_events[:]
elif event in self.__delimiters or event is None:
del pressed_events[:]
else:
pressed_events.append(event)
def __process_macro(self, pressed_events):
try:
translation = EventsToStringTranslator().translate_iterable(pressed_events)
except KeyError, key_error:
print "KeyError while traslating in MacroListener#__process_macro: %s" % str(key_error)
return
self.__process_translated_macro(translation)