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core/homeassistant/components/sunricher_dali/button.py
2026-01-14 16:02:25 +01:00

64 lines
2.0 KiB
Python

"""Support for Sunricher DALI device identify button."""
from __future__ import annotations
import logging
from PySrDaliGateway import Device
from PySrDaliGateway.helper import is_light_device
from homeassistant.components.button import ButtonDeviceClass, ButtonEntity
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from .const import DOMAIN, MANUFACTURER
from .entity import DaliDeviceEntity
from .types import DaliCenterConfigEntry
_LOGGER = logging.getLogger(__name__)
PARALLEL_UPDATES = 0
async def async_setup_entry(
hass: HomeAssistant,
entry: DaliCenterConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up Sunricher DALI button entities from config entry."""
devices = entry.runtime_data.devices
async_add_entities(
DaliCenterIdentifyButton(device)
for device in devices
if is_light_device(device.dev_type)
)
class DaliCenterIdentifyButton(DaliDeviceEntity, ButtonEntity):
"""Representation of a Sunricher DALI device identify button."""
_attr_device_class = ButtonDeviceClass.IDENTIFY
_attr_entity_category = EntityCategory.CONFIG
_attr_name = None
def __init__(self, device: Device) -> None:
"""Initialize the device identify button."""
super().__init__(device)
self._device = device
self._attr_unique_id = f"{device.unique_id}_identify"
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, device.dev_id)},
name=device.name,
manufacturer=MANUFACTURER,
model=device.model,
via_device=(DOMAIN, device.gw_sn),
)
async def async_press(self) -> None:
"""Handle button press to identify device."""
_LOGGER.debug("Identifying device %s", self._device.dev_id)
self._device.identify()