77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
"""
|
|
Support for Lutron shades.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
https://home-assistant.io/components/cover.lutron/
|
|
"""
|
|
import logging
|
|
|
|
from homeassistant.components.cover import (
|
|
CoverDevice, SUPPORT_OPEN, SUPPORT_CLOSE, SUPPORT_SET_POSITION,
|
|
ATTR_POSITION)
|
|
from homeassistant.components.lutron import (
|
|
LutronDevice, LUTRON_DEVICES, LUTRON_CONTROLLER)
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DEPENDENCIES = ['lutron']
|
|
|
|
|
|
# pylint: disable=unused-argument
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
|
"""Set up the Lutron shades."""
|
|
devs = []
|
|
for (area_name, device) in hass.data[LUTRON_DEVICES]['cover']:
|
|
dev = LutronCover(area_name, device, hass.data[LUTRON_CONTROLLER])
|
|
devs.append(dev)
|
|
|
|
add_devices(devs, True)
|
|
return True
|
|
|
|
|
|
class LutronCover(LutronDevice, CoverDevice):
|
|
"""Representation of a Lutron shade."""
|
|
|
|
@property
|
|
def supported_features(self):
|
|
"""Flag supported features."""
|
|
return SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_SET_POSITION
|
|
|
|
@property
|
|
def is_closed(self):
|
|
"""Return if the cover is closed."""
|
|
return self._lutron_device.last_level() < 1
|
|
|
|
@property
|
|
def current_cover_position(self):
|
|
"""Return the current position of cover."""
|
|
return self._lutron_device.last_level()
|
|
|
|
def close_cover(self, **kwargs):
|
|
"""Close the cover."""
|
|
self._lutron_device.level = 0
|
|
|
|
def open_cover(self, **kwargs):
|
|
"""Open the cover."""
|
|
self._lutron_device.level = 100
|
|
|
|
def set_cover_position(self, **kwargs):
|
|
"""Move the shade to a specific position."""
|
|
if ATTR_POSITION in kwargs:
|
|
position = kwargs[ATTR_POSITION]
|
|
self._lutron_device.level = position
|
|
|
|
def update(self):
|
|
"""Call when forcing a refresh of the device."""
|
|
# Reading the property (rather than last_level()) fetches value
|
|
level = self._lutron_device.level
|
|
_LOGGER.debug("Lutron ID: %d updated to %f",
|
|
self._lutron_device.id, level)
|
|
|
|
@property
|
|
def device_state_attributes(self):
|
|
"""Return the state attributes."""
|
|
attr = {}
|
|
attr['Lutron Integration ID'] = self._lutron_device.id
|
|
return attr
|