hass-core/homeassistant/components/switch/lutron.py
cdheiser b2081c579b Improve Lutron RadioRA2 support, adding switches and scenes (#18330)
* Improve Lutron RadioRA2 support, adding switch and scene support.

- Update the version of pylutron to 0.2 which has various bug fixes.
- Switch to pylutron's per-device subscribe
- Add switch support, and configure any non-dimmable output as a switch.
- Add scene support, using any configured keypad button with a corresponding LED as a scene.

* Fixes for comments in pull request home-assistant/home-assistant#18330

* More fixes for comments in pull request #18330

* Remove unused imports

* Cleanup in docstrings for Lutron scene support.
2018-12-25 09:33:03 +01:00

49 lines
1.3 KiB
Python

"""
Support for Lutron switches.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/switch.lutron/
"""
import logging
from homeassistant.components.switch import SwitchDevice
from homeassistant.components.lutron import (
LutronDevice, LUTRON_DEVICES, LUTRON_CONTROLLER)
_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