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core/homeassistant/components/yeelight/light.py

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"""Light platform support for yeelight."""
import logging
import voluptuous as vol
import yeelight
from yeelight import (
RGBTransition,
SleepTransition,
Flow,
BulbException,
transitions as yee_transitions,
)
from yeelight.enums import PowerMode, LightType, BulbType, SceneClass
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.service import extract_entity_ids
import homeassistant.helpers.config_validation as cv
from homeassistant.util.color import (
color_temperature_mired_to_kelvin as mired_to_kelvin,
color_temperature_kelvin_to_mired as kelvin_to_mired,
)
from homeassistant.const import CONF_HOST, ATTR_ENTITY_ID, ATTR_MODE, CONF_NAME
from homeassistant.core import callback
from homeassistant.components.light import (
ATTR_BRIGHTNESS,
ATTR_HS_COLOR,
ATTR_TRANSITION,
ATTR_COLOR_TEMP,
ATTR_FLASH,
FLASH_SHORT,
FLASH_LONG,
ATTR_EFFECT,
SUPPORT_BRIGHTNESS,
SUPPORT_COLOR,
SUPPORT_TRANSITION,
SUPPORT_COLOR_TEMP,
SUPPORT_FLASH,
SUPPORT_EFFECT,
Light,
ATTR_RGB_COLOR,
ATTR_KELVIN,
)
import homeassistant.util.color as color_util
from . import (
CONF_TRANSITION,
DATA_YEELIGHT,
CONF_MODE_MUSIC,
CONF_SAVE_ON_CHANGE,
CONF_CUSTOM_EFFECTS,
DATA_UPDATED,
YEELIGHT_SERVICE_SCHEMA,
DOMAIN,
ATTR_TRANSITIONS,
YEELIGHT_FLOW_TRANSITION_SCHEMA,
ACTION_RECOVER,
CONF_FLOW_PARAMS,
ATTR_ACTION,
ATTR_COUNT,
NIGHTLIGHT_SWITCH_TYPE_LIGHT,
CONF_NIGHTLIGHT_SWITCH_TYPE,
)
_LOGGER = logging.getLogger(__name__)
PLATFORM_DATA_KEY = f"{DATA_YEELIGHT}_lights"
SUPPORT_YEELIGHT = (
SUPPORT_BRIGHTNESS | SUPPORT_TRANSITION | SUPPORT_FLASH | SUPPORT_EFFECT
)
SUPPORT_YEELIGHT_WHITE_TEMP = SUPPORT_YEELIGHT | SUPPORT_COLOR_TEMP
SUPPORT_YEELIGHT_RGB = SUPPORT_YEELIGHT_WHITE_TEMP | SUPPORT_COLOR
ATTR_MINUTES = "minutes"
SERVICE_SET_MODE = "set_mode"
SERVICE_START_FLOW = "start_flow"
SERVICE_SET_COLOR_SCENE = "set_color_scene"
SERVICE_SET_HSV_SCENE = "set_hsv_scene"
SERVICE_SET_COLOR_TEMP_SCENE = "set_color_temp_scene"
SERVICE_SET_COLOR_FLOW_SCENE = "set_color_flow_scene"
SERVICE_SET_AUTO_DELAY_OFF_SCENE = "set_auto_delay_off_scene"
EFFECT_DISCO = "Disco"
EFFECT_TEMP = "Slow Temp"
EFFECT_STROBE = "Strobe epilepsy!"
EFFECT_STROBE_COLOR = "Strobe color"
EFFECT_ALARM = "Alarm"
EFFECT_POLICE = "Police"
EFFECT_POLICE2 = "Police2"
EFFECT_CHRISTMAS = "Christmas"
EFFECT_RGB = "RGB"
EFFECT_RANDOM_LOOP = "Random Loop"
EFFECT_FAST_RANDOM_LOOP = "Fast Random Loop"
EFFECT_LSD = "LSD"
EFFECT_SLOWDOWN = "Slowdown"
EFFECT_WHATSAPP = "WhatsApp"
EFFECT_FACEBOOK = "Facebook"
EFFECT_TWITTER = "Twitter"
EFFECT_STOP = "Stop"
YEELIGHT_TEMP_ONLY_EFFECT_LIST = [EFFECT_TEMP, EFFECT_STOP]
YEELIGHT_MONO_EFFECT_LIST = [
EFFECT_DISCO,
EFFECT_STROBE,
EFFECT_ALARM,
EFFECT_POLICE2,
EFFECT_WHATSAPP,
EFFECT_FACEBOOK,
EFFECT_TWITTER,
*YEELIGHT_TEMP_ONLY_EFFECT_LIST,
]
YEELIGHT_COLOR_EFFECT_LIST = [
EFFECT_STROBE_COLOR,
EFFECT_POLICE,
EFFECT_CHRISTMAS,
EFFECT_RGB,
EFFECT_RANDOM_LOOP,
EFFECT_FAST_RANDOM_LOOP,
EFFECT_LSD,
EFFECT_SLOWDOWN,
*YEELIGHT_MONO_EFFECT_LIST,
]
MODEL_TO_DEVICE_TYPE = {
"mono": BulbType.White,
"mono1": BulbType.White,
"color": BulbType.Color,
"color1": BulbType.Color,
"color2": BulbType.Color,
"strip1": BulbType.Color,
"bslamp1": BulbType.Color,
"RGBW": BulbType.Color,
"lamp1": BulbType.WhiteTemp,
"ceiling1": BulbType.WhiteTemp,
"ceiling2": BulbType.WhiteTemp,
"ceiling3": BulbType.WhiteTemp,
"ceiling4": BulbType.WhiteTempMood,
}
VALID_BRIGHTNESS = vol.All(vol.Coerce(int), vol.Range(min=1, max=100))
SERVICE_SCHEMA_SET_MODE = YEELIGHT_SERVICE_SCHEMA.extend(
{vol.Required(ATTR_MODE): vol.In([mode.name.lower() for mode in PowerMode])}
)
SERVICE_SCHEMA_START_FLOW = YEELIGHT_SERVICE_SCHEMA.extend(
YEELIGHT_FLOW_TRANSITION_SCHEMA
)
SERVICE_SCHEMA_SET_COLOR_SCENE = YEELIGHT_SERVICE_SCHEMA.extend(
{
vol.Required(ATTR_RGB_COLOR): vol.All(
vol.ExactSequence((cv.byte, cv.byte, cv.byte)), vol.Coerce(tuple)
),
vol.Required(ATTR_BRIGHTNESS): VALID_BRIGHTNESS,
}
)
SERVICE_SCHEMA_SET_HSV_SCENE = YEELIGHT_SERVICE_SCHEMA.extend(
{
vol.Required(ATTR_HS_COLOR): vol.All(
vol.ExactSequence(
(
vol.All(vol.Coerce(float), vol.Range(min=0, max=359)),
vol.All(vol.Coerce(float), vol.Range(min=0, max=100)),
)
),
vol.Coerce(tuple),
),
vol.Required(ATTR_BRIGHTNESS): VALID_BRIGHTNESS,
}
)
SERVICE_SCHEMA_SET_COLOR_TEMP_SCENE = YEELIGHT_SERVICE_SCHEMA.extend(
{
vol.Required(ATTR_KELVIN): vol.All(
vol.Coerce(int), vol.Range(min=1700, max=6500)
),
vol.Required(ATTR_BRIGHTNESS): VALID_BRIGHTNESS,
}
)
SERVICE_SCHEMA_SET_COLOR_FLOW_SCENE = YEELIGHT_SERVICE_SCHEMA.extend(
YEELIGHT_FLOW_TRANSITION_SCHEMA
)
SERVICE_SCHEMA_SET_AUTO_DELAY_OFF = YEELIGHT_SERVICE_SCHEMA.extend(
{
vol.Required(ATTR_MINUTES): vol.All(vol.Coerce(int), vol.Range(min=1, max=60)),
vol.Required(ATTR_BRIGHTNESS): VALID_BRIGHTNESS,
}
)
def _transitions_config_parser(transitions):
"""Parse transitions config into initialized objects."""
transition_objects = []
for transition_config in transitions:
transition, params = list(transition_config.items())[0]
transition_objects.append(getattr(yeelight, transition)(*params))
return transition_objects
def _parse_custom_effects(effects_config):
effects = {}
for config in effects_config:
params = config[CONF_FLOW_PARAMS]
action = Flow.actions[params[ATTR_ACTION]]
transitions = _transitions_config_parser(params[ATTR_TRANSITIONS])
effects[config[CONF_NAME]] = {
ATTR_COUNT: params[ATTR_COUNT],
ATTR_ACTION: action,
ATTR_TRANSITIONS: transitions,
}
return effects
def _cmd(func):
"""Define a wrapper to catch exceptions from the bulb."""
def _wrap(self, *args, **kwargs):
try:
_LOGGER.debug("Calling %s with %s %s", func, args, kwargs)
return func(self, *args, **kwargs)
except BulbException as ex:
_LOGGER.error("Error when calling %s: %s", func, ex)
return _wrap
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Yeelight bulbs."""
if not discovery_info:
return
if PLATFORM_DATA_KEY not in hass.data:
hass.data[PLATFORM_DATA_KEY] = []
device = hass.data[DATA_YEELIGHT][discovery_info[CONF_HOST]]
_LOGGER.debug("Adding %s", device.name)
custom_effects = _parse_custom_effects(discovery_info[CONF_CUSTOM_EFFECTS])
nl_switch_light = (
discovery_info.get(CONF_NIGHTLIGHT_SWITCH_TYPE) == NIGHTLIGHT_SWITCH_TYPE_LIGHT
)
lights = []
if device.model:
device_type = MODEL_TO_DEVICE_TYPE.get(device.model, None)
else:
device_type = device.type
def _lights_setup_helper(klass):
lights.append(klass(device, custom_effects=custom_effects))
if device_type == BulbType.White:
_lights_setup_helper(YeelightGenericLight)
elif device_type == BulbType.Color:
_lights_setup_helper(YeelightColorLight)
elif device_type == BulbType.WhiteTemp:
if nl_switch_light and device.is_nightlight_supported:
_lights_setup_helper(YeelightWithNightLight)
_lights_setup_helper(YeelightNightLightMode)
else:
_lights_setup_helper(YeelightWhiteTempWithoutNightlightSwitch)
elif device_type == BulbType.WhiteTempMood:
if nl_switch_light and device.is_nightlight_supported:
_lights_setup_helper(YeelightNightLightMode)
_lights_setup_helper(YeelightWithAmbientAndNightlight)
else:
_lights_setup_helper(YeelightWithAmbientWithoutNightlight)
_lights_setup_helper(YeelightAmbientLight)
else:
_lights_setup_helper(YeelightGenericLight)
_LOGGER.warning(
"Cannot determine device type for %s, %s. " "Falling back to white only",
device.ipaddr,
device.name,
)
hass.data[PLATFORM_DATA_KEY] += lights
add_entities(lights, True)
setup_services(hass)
def setup_services(hass):
"""Set up the service listeners."""
def service_call(func):
def service_to_entities(service):
"""Return the known entities that a service call mentions."""
entity_ids = extract_entity_ids(hass, service)
target_devices = [
light
for light in hass.data[PLATFORM_DATA_KEY]
if light.entity_id in entity_ids
]
return target_devices
def service_to_params(service):
"""Return service call params, without entity_id."""
return {
key: value
for key, value in service.data.items()
if key != ATTR_ENTITY_ID
}
def wrapper(service):
params = service_to_params(service)
target_devices = service_to_entities(service)
for device in target_devices:
func(device, params)
return wrapper
@service_call
def service_set_mode(target_device, params):
target_device.set_mode(**params)
@service_call
def service_start_flow(target_devices, params):
params[ATTR_TRANSITIONS] = _transitions_config_parser(params[ATTR_TRANSITIONS])
target_devices.start_flow(**params)
@service_call
def service_set_color_scene(target_device, params):
target_device.set_scene(
SceneClass.COLOR, *[*params[ATTR_RGB_COLOR], params[ATTR_BRIGHTNESS]]
)
@service_call
def service_set_hsv_scene(target_device, params):
target_device.set_scene(
SceneClass.HSV, *[*params[ATTR_HS_COLOR], params[ATTR_BRIGHTNESS]]
)
@service_call
def service_set_color_temp_scene(target_device, params):
target_device.set_scene(
SceneClass.CT, params[ATTR_KELVIN], params[ATTR_BRIGHTNESS]
)
@service_call
def service_set_color_flow_scene(target_device, params):
flow = Flow(
count=params[ATTR_COUNT],
action=Flow.actions[params[ATTR_ACTION]],
transitions=_transitions_config_parser(params[ATTR_TRANSITIONS]),
)
target_device.set_scene(SceneClass.CF, flow)
@service_call
def service_set_auto_delay_off_scene(target_device, params):
target_device.set_scene(
SceneClass.AUTO_DELAY_OFF, params[ATTR_BRIGHTNESS], params[ATTR_MINUTES]
)
hass.services.register(
DOMAIN, SERVICE_SET_MODE, service_set_mode, schema=SERVICE_SCHEMA_SET_MODE
)
hass.services.register(
DOMAIN, SERVICE_START_FLOW, service_start_flow, schema=SERVICE_SCHEMA_START_FLOW
)
hass.services.register(
DOMAIN,
SERVICE_SET_COLOR_SCENE,
service_set_color_scene,
schema=SERVICE_SCHEMA_SET_COLOR_SCENE,
)
hass.services.register(
DOMAIN,
SERVICE_SET_HSV_SCENE,
service_set_hsv_scene,
schema=SERVICE_SCHEMA_SET_HSV_SCENE,
)
hass.services.register(
DOMAIN,
SERVICE_SET_COLOR_TEMP_SCENE,
service_set_color_temp_scene,
schema=SERVICE_SCHEMA_SET_COLOR_TEMP_SCENE,
)
hass.services.register(
DOMAIN,
SERVICE_SET_COLOR_FLOW_SCENE,
service_set_color_flow_scene,
schema=SERVICE_SCHEMA_SET_COLOR_FLOW_SCENE,
)
hass.services.register(
DOMAIN,
SERVICE_SET_AUTO_DELAY_OFF_SCENE,
service_set_auto_delay_off_scene,
schema=SERVICE_SCHEMA_SET_AUTO_DELAY_OFF,
)
class YeelightGenericLight(Light):
"""Representation of a Yeelight generic light."""
def __init__(self, device, custom_effects=None):
"""Initialize the Yeelight light."""
self.config = device.config
self._device = device
self._brightness = None
self._color_temp = None
self._hs = None
model_specs = self._bulb.get_model_specs()
self._min_mireds = kelvin_to_mired(model_specs["color_temp"]["max"])
self._max_mireds = kelvin_to_mired(model_specs["color_temp"]["min"])
self._light_type = LightType.Main
if custom_effects:
self._custom_effects = custom_effects
else:
self._custom_effects = {}
@callback
def _schedule_immediate_update(self):
self.async_schedule_update_ha_state(True)
async def async_added_to_hass(self):
"""Handle entity which will be added."""
async_dispatcher_connect(
self.hass,
DATA_UPDATED.format(self._device.ipaddr),
self._schedule_immediate_update,
)
@property
def should_poll(self):
"""No polling needed."""
return False
@property
def available(self) -> bool:
"""Return if bulb is available."""
return self.device.available
@property
def supported_features(self) -> int:
"""Flag supported features."""
return SUPPORT_YEELIGHT
@property
def effect_list(self):
"""Return the list of supported effects."""
return self._predefined_effects + self.custom_effects_names
@property
def color_temp(self) -> int:
"""Return the color temperature."""
temp_in_k = self._get_property("ct")
if temp_in_k:
self._color_temp = kelvin_to_mired(int(temp_in_k))
return self._color_temp
@property
def name(self) -> str:
"""Return the name of the device if any."""
return self.device.name
@property
def is_on(self) -> bool:
"""Return true if device is on."""
return self._get_property(self._power_property) == "on"
@property
def brightness(self) -> int:
"""Return the brightness of this light between 1..255."""
temp = self._get_property(self._brightness_property)
if temp:
self._brightness = temp
return round(255 * (int(self._brightness) / 100))
@property
def min_mireds(self):
"""Return minimum supported color temperature."""
return self._min_mireds
@property
def max_mireds(self):
"""Return maximum supported color temperature."""
return self._max_mireds
@property
def custom_effects(self):
"""Return dict with custom effects."""
return self._custom_effects
@property
def custom_effects_names(self):
"""Return list with custom effects names."""
return list(self.custom_effects.keys())
@property
def light_type(self):
"""Return light type."""
return self._light_type
@property
def hs_color(self) -> tuple:
"""Return the color property."""
return self._hs
# F821: https://github.com/PyCQA/pyflakes/issues/373
@property
def _bulb(self) -> "Bulb": # noqa: F821
return self.device.bulb
@property
def _properties(self) -> dict:
if self._bulb is None:
return {}
return self._bulb.last_properties
def _get_property(self, prop, default=None):
return self._properties.get(prop, default)
@property
def _brightness_property(self):
return "bright"
@property
def _power_property(self):
return "power"
@property
def _turn_on_power_mode(self):
return PowerMode.LAST
@property
def _predefined_effects(self):
return YEELIGHT_MONO_EFFECT_LIST
@property
def device(self):
"""Return yeelight device."""
return self._device
def update(self):
"""Update light properties."""
self._hs = self._get_hs_from_properties()
def _get_hs_from_properties(self):
rgb = self._get_property("rgb")
color_mode = self._get_property("color_mode")
if not rgb or not color_mode:
return None
color_mode = int(color_mode)
if color_mode == 2: # color temperature
temp_in_k = mired_to_kelvin(self.color_temp)
return color_util.color_temperature_to_hs(temp_in_k)
if color_mode == 3: # hsv
hue = int(self._get_property("hue"))
sat = int(self._get_property("sat"))
return (hue / 360 * 65536, sat / 100 * 255)
rgb = int(rgb)
blue = rgb & 0xFF
green = (rgb >> 8) & 0xFF
red = (rgb >> 16) & 0xFF
return color_util.color_RGB_to_hs(red, green, blue)
def set_music_mode(self, mode) -> None:
"""Set the music mode on or off."""
if mode:
self._bulb.start_music()
else:
self._bulb.stop_music()
@_cmd
def set_brightness(self, brightness, duration) -> None:
"""Set bulb brightness."""
if brightness:
_LOGGER.debug("Setting brightness: %s", brightness)
self._bulb.set_brightness(
brightness / 255 * 100, duration=duration, light_type=self.light_type
)
@_cmd
def set_rgb(self, rgb, duration) -> None:
"""Set bulb's color."""
if rgb and self.supported_features & SUPPORT_COLOR:
_LOGGER.debug("Setting RGB: %s", rgb)
self._bulb.set_rgb(
rgb[0], rgb[1], rgb[2], duration=duration, light_type=self.light_type
)
@_cmd
def set_colortemp(self, colortemp, duration) -> None:
"""Set bulb's color temperature."""
if colortemp and self.supported_features & SUPPORT_COLOR_TEMP:
temp_in_k = mired_to_kelvin(colortemp)
_LOGGER.debug("Setting color temp: %s K", temp_in_k)
self._bulb.set_color_temp(
temp_in_k, duration=duration, light_type=self.light_type
)
@_cmd
def set_default(self) -> None:
"""Set current options as default."""
self._bulb.set_default()
@_cmd
def set_flash(self, flash) -> None:
"""Activate flash."""
if flash:
if self._bulb.last_properties["color_mode"] != 1:
_LOGGER.error("Flash supported currently only in RGB mode.")
return
transition = int(self.config[CONF_TRANSITION])
if flash == FLASH_LONG:
count = 1
duration = transition * 5
if flash == FLASH_SHORT:
count = 1
duration = transition * 2
red, green, blue = color_util.color_hs_to_RGB(*self._hs)
transitions = list()
transitions.append(
RGBTransition(255, 0, 0, brightness=10, duration=duration)
)
transitions.append(SleepTransition(duration=transition))
transitions.append(
RGBTransition(
red, green, blue, brightness=self.brightness, duration=duration
)
)
flow = Flow(count=count, transitions=transitions)
try:
self._bulb.start_flow(flow, light_type=self.light_type)
except BulbException as ex:
_LOGGER.error("Unable to set flash: %s", ex)
@_cmd
def set_effect(self, effect) -> None:
"""Activate effect."""
if effect:
if effect == EFFECT_STOP:
self._bulb.stop_flow(light_type=self.light_type)
return
effects_map = {
EFFECT_DISCO: yee_transitions.disco,
EFFECT_TEMP: yee_transitions.temp,
EFFECT_STROBE: yee_transitions.strobe,
EFFECT_STROBE_COLOR: yee_transitions.strobe_color,
EFFECT_ALARM: yee_transitions.alarm,
EFFECT_POLICE: yee_transitions.police,
EFFECT_POLICE2: yee_transitions.police2,
EFFECT_CHRISTMAS: yee_transitions.christmas,
EFFECT_RGB: yee_transitions.rgb,
EFFECT_RANDOM_LOOP: yee_transitions.randomloop,
EFFECT_LSD: yee_transitions.lsd,
EFFECT_SLOWDOWN: yee_transitions.slowdown,
}
if effect in self.custom_effects_names:
flow = Flow(**self.custom_effects[effect])
elif effect in effects_map:
flow = Flow(count=0, transitions=effects_map[effect]())
elif effect == EFFECT_FAST_RANDOM_LOOP:
flow = Flow(
count=0, transitions=yee_transitions.randomloop(duration=250)
)
elif effect == EFFECT_WHATSAPP:
flow = Flow(count=2, transitions=yee_transitions.pulse(37, 211, 102))
elif effect == EFFECT_FACEBOOK:
flow = Flow(count=2, transitions=yee_transitions.pulse(59, 89, 152))
elif effect == EFFECT_TWITTER:
flow = Flow(count=2, transitions=yee_transitions.pulse(0, 172, 237))
try:
self._bulb.start_flow(flow, light_type=self.light_type)
except BulbException as ex:
_LOGGER.error("Unable to set effect: %s", ex)
def turn_on(self, **kwargs) -> None:
"""Turn the bulb on."""
brightness = kwargs.get(ATTR_BRIGHTNESS)
colortemp = kwargs.get(ATTR_COLOR_TEMP)
hs_color = kwargs.get(ATTR_HS_COLOR)
rgb = color_util.color_hs_to_RGB(*hs_color) if hs_color else None
flash = kwargs.get(ATTR_FLASH)
effect = kwargs.get(ATTR_EFFECT)
duration = int(self.config[CONF_TRANSITION]) # in ms
if ATTR_TRANSITION in kwargs: # passed kwarg overrides config
duration = int(kwargs.get(ATTR_TRANSITION) * 1000) # kwarg in s
self.device.turn_on(
duration=duration,
light_type=self.light_type,
power_mode=self._turn_on_power_mode,
)
if self.config[CONF_MODE_MUSIC] and not self._bulb.music_mode:
try:
self.set_music_mode(self.config[CONF_MODE_MUSIC])
except BulbException as ex:
_LOGGER.error(
"Unable to turn on music mode," "consider disabling it: %s", ex
)
try:
# values checked for none in methods
self.set_rgb(rgb, duration)
self.set_colortemp(colortemp, duration)
self.set_brightness(brightness, duration)
self.set_flash(flash)
self.set_effect(effect)
except BulbException as ex:
_LOGGER.error("Unable to set bulb properties: %s", ex)
return
# save the current state if we had a manual change.
if self.config[CONF_SAVE_ON_CHANGE] and (brightness or colortemp or rgb):
try:
self.set_default()
except BulbException as ex:
_LOGGER.error("Unable to set the defaults: %s", ex)
return
self.device.update()
def turn_off(self, **kwargs) -> None:
"""Turn off."""
duration = int(self.config[CONF_TRANSITION]) # in ms
if ATTR_TRANSITION in kwargs: # passed kwarg overrides config
duration = int(kwargs.get(ATTR_TRANSITION) * 1000) # kwarg in s
self.device.turn_off(duration=duration, light_type=self.light_type)
self.device.update()
def set_mode(self, mode: str):
"""Set a power mode."""
try:
self._bulb.set_power_mode(PowerMode[mode.upper()])
self.device.update()
except BulbException as ex:
_LOGGER.error("Unable to set the power mode: %s", ex)
def start_flow(self, transitions, count=0, action=ACTION_RECOVER):
"""Start flow."""
try:
flow = Flow(
count=count, action=Flow.actions[action], transitions=transitions
)
self._bulb.start_flow(flow, light_type=self.light_type)
self.device.update()
except BulbException as ex:
_LOGGER.error("Unable to set effect: %s", ex)
def set_scene(self, scene_class, *args):
"""
Set the light directly to the specified state.
If the light is off, it will first be turned on.
"""
try:
self._bulb.set_scene(scene_class, *args)
self.device.update()
except BulbException as ex:
_LOGGER.error("Unable to set scene: %s", ex)
class YeelightColorLight(YeelightGenericLight):
"""Representation of a Color Yeelight light."""
@property
def supported_features(self) -> int:
"""Flag supported features."""
return SUPPORT_YEELIGHT_RGB
@property
def _predefined_effects(self):
return YEELIGHT_COLOR_EFFECT_LIST
class YeelightWhiteTempLightsupport:
"""Representation of a Color Yeelight light."""
@property
def supported_features(self) -> int:
"""Flag supported features."""
return SUPPORT_YEELIGHT_WHITE_TEMP
@property
def _predefined_effects(self):
return YEELIGHT_TEMP_ONLY_EFFECT_LIST
class YeelightWhiteTempWithoutNightlightSwitch(
YeelightWhiteTempLightsupport, YeelightGenericLight
):
"""White temp light, when nightlight switch is not set to light."""
@property
def _brightness_property(self):
return "current_brightness"
class YeelightWithNightLight(YeelightWhiteTempLightsupport, YeelightGenericLight):
"""Representation of a Yeelight with nightlight support.
It represents case when nightlight switch is set to light.
"""
@property
def is_on(self) -> bool:
"""Return true if device is on."""
return super().is_on and not self.device.is_nightlight_enabled
@property
def _turn_on_power_mode(self):
return PowerMode.NORMAL
class YeelightNightLightMode(YeelightGenericLight):
"""Representation of a Yeelight when in nightlight mode."""
@property
def name(self) -> str:
"""Return the name of the device if any."""
return f"{self.device.name} nightlight"
@property
def icon(self):
"""Return the icon to use in the frontend, if any."""
return "mdi:weather-night"
@property
def is_on(self) -> bool:
"""Return true if device is on."""
return super().is_on and self.device.is_nightlight_enabled
@property
def _brightness_property(self):
return "nl_br"
@property
def _turn_on_power_mode(self):
return PowerMode.MOONLIGHT
@property
def _predefined_effects(self):
return YEELIGHT_TEMP_ONLY_EFFECT_LIST
class YeelightWithAmbientWithoutNightlight(YeelightWhiteTempWithoutNightlightSwitch):
"""Representation of a Yeelight which has ambilight support.
And nightlight switch type is none.
"""
@property
def _power_property(self):
return "main_power"
class YeelightWithAmbientAndNightlight(YeelightWithNightLight):
"""Representation of a Yeelight which has ambilight support.
And nightlight switch type is set to light.
"""
@property
def _power_property(self):
return "main_power"
class YeelightAmbientLight(YeelightColorLight):
"""Representation of a Yeelight ambient light."""
PROPERTIES_MAPPING = {"color_mode": "bg_lmode"}
def __init__(self, *args, **kwargs):
"""Initialize the Yeelight Ambient light."""
super().__init__(*args, **kwargs)
self._min_mireds = kelvin_to_mired(6500)
self._max_mireds = kelvin_to_mired(1700)
self._light_type = LightType.Ambient
@property
def name(self) -> str:
"""Return the name of the device if any."""
return f"{self.device.name} ambilight"
def _get_property(self, prop, default=None):
bg_prop = self.PROPERTIES_MAPPING.get(prop)
if not bg_prop:
bg_prop = "bg_" + prop
return super()._get_property(bg_prop, default)
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