def init_extensions(self):
self.setEnabled(False)
AbstractSourceManager.init()
# --choosing default layout--
index = self._layoutMode.findText("Default Layout")
if index >= 0:
self._layoutMode.setCurrentIndex(index)
self.__extInitialised = True
self.setEnabled(True)
def gather_items(self):
if not self.is_valid():
return None #TODO : raise something dude
if self.__entry_point__ is None:
return None #TODO : raise something dude
self.items = {}
for ep in self.pkg_resources.iter_entry_points(self.__entry_point__):
try:
AbstractSourceManager.post_status_message(self.__class__.__name__ + \
" loading " + ep.name)
it = ep.load()
it = it()
except Exception, e:
mod_logger.error(self.name + " couldn't load " + str(ep) + ":" + str(e) )
traceback.print_exc()
continue
else:
key = getattr(it, self.__key__)
self.items[key] = it
def gather_items(self, refresh=False):
items = AbstractSourceManager.gather_items(self, refresh)
if refresh:
self.__mimeMap.clear()
for appFac in items.itervalues():
if appFac is None:
continue
if not appFac.started:
appFac._start_0()
fmts = appFac.get_mimetypes()
for fmt in fmts:
self.__mimeMap.setdefault(fmt, set()).add(appFac)
return items
def __init__(self):
AbstractSourceManager.__init__(self)
self.__mimeMap = {}