core/homeassistant/components/lutron/switch.py

45 lines
1.2 KiB
Python

"""Support for Lutron switches."""
import logging
from homeassistant.components.switch import SwitchDevice
from . import LUTRON_CONTROLLER, LUTRON_DEVICES, LutronDevice
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['lutron']
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Lutron switches."""
devs = []
for (area_name, device) in hass.data[LUTRON_DEVICES]['switch']:
dev = LutronSwitch(area_name, device, hass.data[LUTRON_CONTROLLER])
devs.append(dev)
add_entities(devs, True)
class LutronSwitch(LutronDevice, SwitchDevice):
"""Representation of a Lutron Switch."""
def turn_on(self, **kwargs):
"""Turn the switch on."""
self._lutron_device.level = 100
def turn_off(self, **kwargs):
"""Turn the switch off."""
self._lutron_device.level = 0
@property
def device_state_attributes(self):
"""Return the state attributes."""
attr = {}
attr['lutron_integration_id'] = self._lutron_device.id
return attr
@property
def is_on(self):
"""Return true if device is on."""
return self._lutron_device.last_level() > 0