parameters: (self, namespace, filename_list)
docstring: Called only once by task generator to set the enums namespace.
  
  	:param namespace: namespace
  	:type namespace: string
  	:param filename_list: enum files to process
  	:type filename_list: file list
docstring_summary: Called only once by task generator to set the enums namespace.
docstring_tokens: Called only once by task generator to set the enums namespace .
function: def add_settings_enums(self, namespace, filename_list):
  	"""
  	Called only once by task generator to set the enums namespace.
  
  	:param namespace: namespace
  	:type namespace: string
  	:param filename_list: enum files to process
  	:type filename_list: file list
  	"""
  	if hasattr(self, 'settings_enum_namespace'):
  		raise Errors.WafError("Tried to add gsettings enums to %r more than once" % self.name)
  	self.settings_enum_namespace = namespace
  
  	if not isinstance(filename_list, list):
  		filename_list = [filename_list]
  	self.settings_enum_files = filename_list
function_tokens: def add_settings_enums ( self , namespace , filename_list ) : if hasattr ( self , 'settings_enum_namespace' ) : raise Errors . WafError ( "Tried to add gsettings enums to %r more than once" % self . name ) self . settings_enum_namespace = namespace if not isinstance ( filename_list , list ) : filename_list = [ filename_list ] self . settings_enum_files = filename_list