core/homeassistant/components/blebox/light.py

101 lines
2.7 KiB
Python

"""BleBox light entities implementation."""
import logging
from blebox_uniapi.error import BadOnValueError
from homeassistant.components.light import (
ATTR_BRIGHTNESS,
ATTR_HS_COLOR,
ATTR_WHITE_VALUE,
SUPPORT_BRIGHTNESS,
SUPPORT_COLOR,
SUPPORT_WHITE_VALUE,
LightEntity,
)
from homeassistant.util.color import (
color_hs_to_RGB,
color_rgb_to_hex,
color_RGB_to_hs,
rgb_hex_to_rgb_list,
)
from . import BleBoxEntity, create_blebox_entities
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up a BleBox entry."""
create_blebox_entities(
hass, config_entry, async_add_entities, BleBoxLightEntity, "lights"
)
class BleBoxLightEntity(BleBoxEntity, LightEntity):
"""Representation of BleBox lights."""
@property
def supported_features(self):
"""Return supported features."""
white = SUPPORT_WHITE_VALUE if self._feature.supports_white else 0
color = SUPPORT_COLOR if self._feature.supports_color else 0
brightness = SUPPORT_BRIGHTNESS if self._feature.supports_brightness else 0
return white | color | brightness
@property
def is_on(self):
"""Return if light is on."""
return self._feature.is_on
@property
def brightness(self):
"""Return the name."""
return self._feature.brightness
@property
def white_value(self):
"""Return the white value."""
return self._feature.white_value
@property
def hs_color(self):
"""Return the hue and saturation."""
rgbw_hex = self._feature.rgbw_hex
if rgbw_hex is None:
return None
rgb = rgb_hex_to_rgb_list(rgbw_hex)[0:3]
return color_RGB_to_hs(*rgb)
async def async_turn_on(self, **kwargs):
"""Turn the light on."""
white = kwargs.get(ATTR_WHITE_VALUE)
hs_color = kwargs.get(ATTR_HS_COLOR)
brightness = kwargs.get(ATTR_BRIGHTNESS)
feature = self._feature
value = feature.sensible_on_value
if brightness is not None:
value = feature.apply_brightness(value, brightness)
if white is not None:
value = feature.apply_white(value, white)
if hs_color is not None:
raw_rgb = color_rgb_to_hex(*color_hs_to_RGB(*hs_color))
value = feature.apply_color(value, raw_rgb)
try:
await self._feature.async_on(value)
except BadOnValueError as ex:
_LOGGER.error(
"Turning on '%s' failed: Bad value %s (%s)", self.name, value, ex
)
async def async_turn_off(self, **kwargs):
"""Turn the light off."""
await self._feature.async_off()