mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
238 lines
7.1 KiB
Python
238 lines
7.1 KiB
Python
"""Support for Plum Lightpad lights."""
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from __future__ import annotations
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import asyncio
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from typing import Any
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from plumlightpad import Plum
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from homeassistant.components.light import (
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ATTR_BRIGHTNESS,
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ATTR_HS_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
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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import homeassistant.util.color as color_util
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from .const import DOMAIN
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Plum Lightpad dimmer lights and glow rings."""
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plum: Plum = hass.data[DOMAIN][entry.entry_id]
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def setup_entities(device) -> None:
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entities: list[LightEntity] = []
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if "lpid" in device:
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lightpad = plum.get_lightpad(device["lpid"])
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entities.append(GlowRing(lightpad=lightpad))
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if "llid" in device:
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logical_load = plum.get_load(device["llid"])
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entities.append(PlumLight(load=logical_load))
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if entities:
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async_add_entities(entities)
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async def new_load(device):
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setup_entities(device)
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async def new_lightpad(device):
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setup_entities(device)
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device_web_session = async_get_clientsession(hass, verify_ssl=False)
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asyncio.create_task(
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plum.discover(
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hass.loop,
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loadListener=new_load,
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lightpadListener=new_lightpad,
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websession=device_web_session,
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)
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)
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class PlumLight(LightEntity):
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"""Representation of a Plum Lightpad dimmer."""
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_attr_should_poll = False
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def __init__(self, load):
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"""Initialize the light."""
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self._load = load
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self._brightness = load.level
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async def async_added_to_hass(self) -> None:
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"""Subscribe to dimmerchange events."""
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self._load.add_event_listener("dimmerchange", self.dimmerchange)
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def dimmerchange(self, event):
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"""Change event handler updating the brightness."""
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self._brightness = event["level"]
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self.schedule_update_ha_state()
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@property
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def unique_id(self):
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"""Combine logical load ID with .light to guarantee it is unique."""
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return f"{self._load.llid}.light"
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@property
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def name(self):
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"""Return the name of the switch if any."""
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return self._load.name
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@property
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def device_info(self) -> DeviceInfo:
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"""Return the device info."""
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return DeviceInfo(
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identifiers={(DOMAIN, self.unique_id)},
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manufacturer="Plum",
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model="Dimmer",
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name=self.name,
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)
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@property
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def brightness(self) -> int:
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"""Return the brightness of this switch between 0..255."""
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return self._brightness
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@property
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def is_on(self) -> bool:
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"""Return true if light is on."""
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return self._brightness > 0
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@property
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def color_mode(self) -> ColorMode:
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"""Flag supported features."""
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if self._load.dimmable:
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return ColorMode.BRIGHTNESS
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return ColorMode.ONOFF
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@property
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def supported_color_modes(self) -> set[ColorMode]:
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"""Flag supported color modes."""
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return {self.color_mode}
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the light on."""
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if ATTR_BRIGHTNESS in kwargs:
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await self._load.turn_on(kwargs[ATTR_BRIGHTNESS])
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else:
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await self._load.turn_on()
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the light off."""
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await self._load.turn_off()
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class GlowRing(LightEntity):
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"""Representation of a Plum Lightpad dimmer glow ring."""
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_attr_color_mode = ColorMode.HS
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_attr_should_poll = False
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_attr_supported_color_modes = {ColorMode.HS}
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def __init__(self, lightpad):
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"""Initialize the light."""
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self._lightpad = lightpad
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self._name = f"{lightpad.friendly_name} Glow Ring"
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self._state = lightpad.glow_enabled
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self._glow_intensity = lightpad.glow_intensity
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self._red = lightpad.glow_color["red"]
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self._green = lightpad.glow_color["green"]
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self._blue = lightpad.glow_color["blue"]
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async def async_added_to_hass(self) -> None:
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"""Subscribe to configchange events."""
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self._lightpad.add_event_listener("configchange", self.configchange_event)
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def configchange_event(self, event):
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"""Handle Configuration change event."""
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config = event["changes"]
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self._state = config["glowEnabled"]
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self._glow_intensity = config["glowIntensity"]
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self._red = config["glowColor"]["red"]
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self._green = config["glowColor"]["green"]
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self._blue = config["glowColor"]["blue"]
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self.schedule_update_ha_state()
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@property
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def hs_color(self):
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"""Return the hue and saturation color value [float, float]."""
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return color_util.color_RGB_to_hs(self._red, self._green, self._blue)
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@property
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def unique_id(self):
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"""Combine LightPad ID with .glow to guarantee it is unique."""
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return f"{self._lightpad.lpid}.glow"
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@property
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def name(self):
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"""Return the name of the switch if any."""
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return self._name
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@property
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def device_info(self) -> DeviceInfo:
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"""Return the device info."""
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return DeviceInfo(
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identifiers={(DOMAIN, self.unique_id)},
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manufacturer="Plum",
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model="Glow Ring",
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name=self.name,
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)
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@property
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def brightness(self) -> int:
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"""Return the brightness of this switch between 0..255."""
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return min(max(int(round(self._glow_intensity * 255, 0)), 0), 255)
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@property
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def glow_intensity(self):
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"""Brightness in float form."""
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return self._glow_intensity
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@property
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def is_on(self) -> bool:
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"""Return true if light is on."""
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return self._state
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@property
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def icon(self):
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"""Return the crop-portrait icon representing the glow ring."""
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return "mdi:crop-portrait"
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the light on."""
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if ATTR_BRIGHTNESS in kwargs:
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brightness_pct = kwargs[ATTR_BRIGHTNESS] / 255.0
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await self._lightpad.set_config({"glowIntensity": brightness_pct})
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elif ATTR_HS_COLOR in kwargs:
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hs_color = kwargs[ATTR_HS_COLOR]
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red, green, blue = color_util.color_hs_to_RGB(*hs_color)
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await self._lightpad.set_glow_color(red, green, blue, 0)
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else:
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await self._lightpad.set_config({"glowEnabled": True})
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the light off."""
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if ATTR_BRIGHTNESS in kwargs:
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brightness_pct = kwargs[ATTR_BRIGHTNESS] / 255.0
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await self._lightpad.set_config({"glowIntensity": brightness_pct})
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else:
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await self._lightpad.set_config({"glowEnabled": False})
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