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Migrate nanoleaf lights to use Kelvin #132797

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Merged
frenck merged 1 commit into from
Dec 10, 2024
Merged

Migrate nanoleaf lights to use Kelvin #132797

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27 changes: 9 additions & 18 deletions homeassistant/components/nanoleaf/light.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,11 @@

from __future__ import annotations

import math
from typing import Any

from homeassistant.components.light import (
ATTR_BRIGHTNESS,
ATTR_COLOR_TEMP,
ATTR_COLOR_TEMP_KELVIN,
ATTR_EFFECT,
ATTR_HS_COLOR,
ATTR_TRANSITION,
Expand All @@ -17,10 +16,6 @@
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.util.color import (
color_temperature_kelvin_to_mired as kelvin_to_mired,
color_temperature_mired_to_kelvin as mired_to_kelvin,
)

from . import NanoleafConfigEntry
from .coordinator import NanoleafCoordinator
Expand Down Expand Up @@ -51,20 +46,18 @@ def __init__(self, coordinator: NanoleafCoordinator) -> None:
"""Initialize the Nanoleaf light."""
super().__init__(coordinator)
self._attr_unique_id = self._nanoleaf.serial_no
self._attr_min_mireds = math.ceil(
1000000 / self._nanoleaf.color_temperature_max
)
self._attr_max_mireds = kelvin_to_mired(self._nanoleaf.color_temperature_min)
self._attr_max_color_temp_kelvin = self._nanoleaf.color_temperature_max
self._attr_min_color_temp_kelvin = self._nanoleaf.color_temperature_min

@property
def brightness(self) -> int:
"""Return the brightness of the light."""
return int(self._nanoleaf.brightness * 2.55)

@property
def color_temp(self) -> int:
"""Return the current color temperature."""
return kelvin_to_mired(self._nanoleaf.color_temperature)
def color_temp_kelvin(self) -> int | None:
"""Return the color temperature value in Kelvin."""
return self._nanoleaf.color_temperature

@property
def effect(self) -> str | None:
Expand Down Expand Up @@ -106,7 +99,7 @@ async def async_turn_on(self, **kwargs: Any) -> None:
"""Instruct the light to turn on."""
brightness = kwargs.get(ATTR_BRIGHTNESS)
hs_color = kwargs.get(ATTR_HS_COLOR)
color_temp_mired = kwargs.get(ATTR_COLOR_TEMP)
color_temp_kelvin = kwargs.get(ATTR_COLOR_TEMP_KELVIN)
effect = kwargs.get(ATTR_EFFECT)
transition = kwargs.get(ATTR_TRANSITION)

Expand All @@ -120,10 +113,8 @@ async def async_turn_on(self, **kwargs: Any) -> None:
hue, saturation = hs_color
await self._nanoleaf.set_hue(int(hue))
await self._nanoleaf.set_saturation(int(saturation))
elif color_temp_mired:
await self._nanoleaf.set_color_temperature(
mired_to_kelvin(color_temp_mired)
)
elif color_temp_kelvin:
await self._nanoleaf.set_color_temperature(color_temp_kelvin)
if transition:
if brightness: # tune to the required brightness in n seconds
await self._nanoleaf.set_brightness(
Expand Down