mirror of
https://github.com/home-assistant/core.git
synced 2025-04-26 02:07:54 +00:00
af41a41046
* Add select entity to Cambridge Audio * Add select entity to Cambridge Audio * Update test name
77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
"""Support for Cambridge Audio select entities."""
|
|
|
|
from collections.abc import Awaitable, Callable
|
|
from dataclasses import dataclass
|
|
|
|
from aiostreammagic import StreamMagicClient
|
|
from aiostreammagic.models import DisplayBrightness
|
|
|
|
from homeassistant.components.select import SelectEntity, SelectEntityDescription
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import EntityCategory
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
|
|
from .entity import CambridgeAudioEntity
|
|
|
|
|
|
@dataclass(frozen=True, kw_only=True)
|
|
class CambridgeAudioSelectEntityDescription(SelectEntityDescription):
|
|
"""Describes Cambridge Audio select entity."""
|
|
|
|
value_fn: Callable[[StreamMagicClient], str | None]
|
|
set_value_fn: Callable[[StreamMagicClient, str], Awaitable[None]]
|
|
|
|
|
|
CONTROL_ENTITIES: tuple[CambridgeAudioSelectEntityDescription, ...] = (
|
|
CambridgeAudioSelectEntityDescription(
|
|
key="display_brightness",
|
|
translation_key="display_brightness",
|
|
options=[x.value for x in DisplayBrightness],
|
|
entity_category=EntityCategory.CONFIG,
|
|
value_fn=lambda client: client.display.brightness,
|
|
set_value_fn=lambda client, value: client.set_display_brightness(
|
|
DisplayBrightness(value)
|
|
),
|
|
),
|
|
)
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant,
|
|
entry: ConfigEntry,
|
|
async_add_entities: AddEntitiesCallback,
|
|
) -> None:
|
|
"""Set up Cambridge Audio select entities based on a config entry."""
|
|
|
|
client: StreamMagicClient = entry.runtime_data
|
|
entities: list[CambridgeAudioSelect] = [
|
|
CambridgeAudioSelect(client, description) for description in CONTROL_ENTITIES
|
|
]
|
|
async_add_entities(entities)
|
|
|
|
|
|
class CambridgeAudioSelect(CambridgeAudioEntity, SelectEntity):
|
|
"""Defines a Cambridge Audio select entity."""
|
|
|
|
entity_description: CambridgeAudioSelectEntityDescription
|
|
|
|
def __init__(
|
|
self,
|
|
client: StreamMagicClient,
|
|
description: CambridgeAudioSelectEntityDescription,
|
|
) -> None:
|
|
"""Initialize Cambridge Audio select."""
|
|
super().__init__(client)
|
|
self.entity_description = description
|
|
self._attr_unique_id = f"{client.info.unit_id}-{description.key}"
|
|
|
|
@property
|
|
def current_option(self) -> str | None:
|
|
"""Return the state of the select."""
|
|
return self.entity_description.value_fn(self.client)
|
|
|
|
async def async_select_option(self, option: str) -> None:
|
|
"""Change the selected option."""
|
|
await self.entity_description.set_value_fn(self.client, option)
|