mirror of https://github.com/home-assistant/core
107 lines
3.3 KiB
Python
107 lines
3.3 KiB
Python
"""Representation of an RGB light."""
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from __future__ import annotations
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from typing import Any
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from zwave_me_ws import ZWaveMeData
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS,
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ATTR_RGB_COLOR,
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ColorMode,
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LightEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import ZWaveMeController
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from .const import DOMAIN, ZWaveMePlatform
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from .entity import ZWaveMeEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the rgb platform."""
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@callback
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def add_new_device(new_device: ZWaveMeData) -> None:
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"""Add a new device."""
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controller = hass.data[DOMAIN][config_entry.entry_id]
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rgb = ZWaveMeRGB(controller, new_device)
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async_add_entities(
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[
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rgb,
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]
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)
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async_dispatcher_connect(
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hass, f"ZWAVE_ME_NEW_{ZWaveMePlatform.RGB_LIGHT.upper()}", add_new_device
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)
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async_dispatcher_connect(
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hass, f"ZWAVE_ME_NEW_{ZWaveMePlatform.RGBW_LIGHT.upper()}", add_new_device
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)
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async_dispatcher_connect(
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hass, f"ZWAVE_ME_NEW_{ZWaveMePlatform.BRIGHTNESS_LIGHT.upper()}", add_new_device
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)
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class ZWaveMeRGB(ZWaveMeEntity, LightEntity):
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"""Representation of a ZWaveMe light."""
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def __init__(
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self,
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controller: ZWaveMeController,
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device: ZWaveMeData,
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) -> None:
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"""Initialize the device."""
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super().__init__(controller=controller, device=device)
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if device.deviceType in [ZWaveMePlatform.RGB_LIGHT, ZWaveMePlatform.RGBW_LIGHT]:
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self._attr_color_mode = ColorMode.RGB
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else:
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self._attr_color_mode = ColorMode.BRIGHTNESS
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self._attr_supported_color_modes: set[ColorMode] = {self._attr_color_mode}
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def turn_off(self, **kwargs: Any) -> None:
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"""Turn the device on."""
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self.controller.zwave_api.send_command(self.device.id, "off")
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def turn_on(self, **kwargs: Any) -> None:
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"""Turn the device on."""
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color = kwargs.get(ATTR_RGB_COLOR)
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if color is None:
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brightness = kwargs.get(ATTR_BRIGHTNESS)
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if brightness is None:
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self.controller.zwave_api.send_command(self.device.id, "on")
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else:
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self.controller.zwave_api.send_command(
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self.device.id, f"exact?level={round(brightness / 2.55)}"
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)
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return
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red, green, blue = color if any(color) else (255, 255, 255)
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cmd = f"exact?red={red}&green={green}&blue={blue}"
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self.controller.zwave_api.send_command(self.device.id, cmd)
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@property
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def is_on(self) -> bool:
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"""Return true if the light is on."""
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return self.device.level == "on"
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@property
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def brightness(self) -> int:
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"""Return the brightness of a device."""
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return max(self.device.color.values())
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@property
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def rgb_color(self) -> tuple[int, int, int]:
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"""Return the rgb color value [int, int, int]."""
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rgb = self.device.color
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return rgb["r"], rgb["g"], rgb["b"]
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