def AddObject(self, name, sources, objtype, **kwargs):
add_props = {'sources': sources}
table = ParsePropertyTable(kwargs)
for k, v in table.iteritems():
add_props[k] = add_props.get(k, []) + v
# For all GN property:value pairs in the environment
for k, v in self.add_attributes.iteritems():
add_props[k] = add_props.get(k, []) + v
self.tracker.AddObject(name, objtype, add_props, self.del_attributes)
def FilterOut(self, **kwargs):
table = ParsePropertyTable(kwargs)
for k, v in table.iteritems():
self.del_attributes[k] = self.del_attributes.get(k, []) + v
def Append(self, **kwargs):
table = ParsePropertyTable(kwargs)
for k, v in table.iteritems():
self.add_attributes[k] = self.add_attributes.get(k, []) + v
