90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
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"""Button support for Bravia TV."""
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from __future__ import annotations
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from collections.abc import Callable, Coroutine
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from dataclasses import dataclass
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from homeassistant.components.button import (
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ButtonDeviceClass,
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ButtonEntity,
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ButtonEntityDescription,
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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.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .coordinator import BraviaTVCoordinator
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from .entity import BraviaTVEntity
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@dataclass
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class BraviaTVButtonDescriptionMixin:
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"""Mixin to describe a Bravia TV Button entity."""
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press_action: Callable[[BraviaTVCoordinator], Coroutine]
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@dataclass
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class BraviaTVButtonDescription(
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ButtonEntityDescription, BraviaTVButtonDescriptionMixin
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):
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"""Bravia TV Button description."""
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BUTTONS: tuple[BraviaTVButtonDescription, ...] = (
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BraviaTVButtonDescription(
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key="reboot",
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name="Reboot",
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device_class=ButtonDeviceClass.RESTART,
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entity_category=EntityCategory.CONFIG,
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press_action=lambda coordinator: coordinator.async_reboot_device(),
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),
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BraviaTVButtonDescription(
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key="terminate_apps",
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name="Terminate apps",
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entity_category=EntityCategory.CONFIG,
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press_action=lambda coordinator: coordinator.async_terminate_apps(),
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),
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)
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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 Bravia TV Button entities."""
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coordinator = hass.data[DOMAIN][config_entry.entry_id]
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unique_id = config_entry.unique_id
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assert unique_id is not None
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async_add_entities(
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BraviaTVButton(coordinator, unique_id, config_entry.title, description)
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for description in BUTTONS
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)
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class BraviaTVButton(BraviaTVEntity, ButtonEntity):
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"""Representation of a Bravia TV Button."""
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entity_description: BraviaTVButtonDescription
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def __init__(
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self,
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coordinator: BraviaTVCoordinator,
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unique_id: str,
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model: str,
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description: BraviaTVButtonDescription,
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) -> None:
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"""Initialize the button."""
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super().__init__(coordinator, unique_id, model)
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self._attr_unique_id = f"{unique_id}_{description.key}"
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self.entity_description = description
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async def async_press(self) -> None:
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"""Trigger the button action."""
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await self.entity_description.press_action(self.coordinator)
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