61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
"""Support for ZHA button."""
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from __future__ import annotations
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import functools
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import logging
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from homeassistant.components.button import ButtonDeviceClass, ButtonEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import Platform
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from homeassistant.core import HomeAssistant
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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 .entity import ZHAEntity
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from .helpers import (
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SIGNAL_ADD_ENTITIES,
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EntityData,
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async_add_entities as zha_async_add_entities,
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convert_zha_error_to_ha_error,
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get_zha_data,
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)
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_LOGGER = logging.getLogger(__name__)
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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 Zigbee Home Automation button from config entry."""
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zha_data = get_zha_data(hass)
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entities_to_create = zha_data.platforms[Platform.BUTTON]
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unsub = async_dispatcher_connect(
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hass,
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SIGNAL_ADD_ENTITIES,
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functools.partial(
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zha_async_add_entities, async_add_entities, ZHAButton, entities_to_create
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),
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)
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config_entry.async_on_unload(unsub)
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class ZHAButton(ZHAEntity, ButtonEntity):
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"""Defines a ZHA button."""
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def __init__(self, entity_data: EntityData) -> None:
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"""Initialize the ZHA binary sensor."""
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super().__init__(entity_data)
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if self.entity_data.entity.info_object.device_class is not None:
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self._attr_device_class = ButtonDeviceClass(
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self.entity_data.entity.info_object.device_class
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)
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@convert_zha_error_to_ha_error
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async def async_press(self) -> None:
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"""Send out a update command."""
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await self.entity_data.entity.async_press()
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