def update(self, value):
self._value = str(value)
notification = Notification( Notification.Type_ValueChanged )
notification.node_id = self.__node_id
notification.network_id = self.__network_id
notification.value_id = self.__id
from has.manager.manager import Manager
driver = Manager.get_driver( self.__network_id )
driver.queue_notification( notification )
def set(self, value):
if( self.is_read_only ):
logger.debug("Value:set ValueType:%s is read only" % self.value_type)
return False
from has.manager.manager import Manager
driver = Manager.get_driver( self.__network_id )
if driver is not None:
node = driver.get_node_unsafe( self.__node_id )
if node is not None:
node.set_value( self, value )
return True
return False
def get_as_string(self):
from has.manager.manager import Manager # to avoid import loop
driver = Manager.get_driver( self.__network_id )
node = driver.get_node_unsafe( self.__node_id )
result = "{0}{1}".format(self._value, self.__units)
return result
def driver(self):
from has.manager.manager import Manager
driver = Manager.get_driver( self._network_id )
return driver