alexei.dolgolyov
83153dbddd
- Add NUMBER platform for monitor brightness (0-100) - Add SWITCH platform for monitor power on/off - Add display API client methods (get_display_monitors, set_display_brightness, set_display_power) - Add display API constants Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
111 lines
3.8 KiB
Python
111 lines
3.8 KiB
Python
"""Number platform for Remote Media Player integration (display brightness)."""
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from __future__ import annotations
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import logging
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from typing import Any
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from homeassistant.components.number import NumberEntity, NumberMode
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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 DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .api_client import MediaServerClient, MediaServerError
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from .const import DOMAIN
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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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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up display brightness number entities from a config entry."""
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client: MediaServerClient = hass.data[DOMAIN][entry.entry_id]["client"]
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try:
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monitors = await client.get_display_monitors()
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except MediaServerError as err:
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_LOGGER.error("Failed to fetch display monitors: %s", err)
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return
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entities = [
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DisplayBrightnessNumber(
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client=client,
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entry=entry,
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monitor=monitor,
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)
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for monitor in monitors
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if monitor.get("brightness") is not None
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]
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if entities:
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async_add_entities(entities)
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_LOGGER.info("Added %d display brightness entities", len(entities))
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class DisplayBrightnessNumber(NumberEntity):
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"""Number entity for controlling display brightness."""
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_attr_has_entity_name = True
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_attr_native_min_value = 0
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_attr_native_max_value = 100
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_attr_native_step = 1
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_attr_native_unit_of_measurement = "%"
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_attr_mode = NumberMode.SLIDER
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_attr_icon = "mdi:brightness-6"
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def __init__(
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self,
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client: MediaServerClient,
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entry: ConfigEntry,
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monitor: dict[str, Any],
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) -> None:
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"""Initialize the display brightness entity."""
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self._client = client
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self._entry = entry
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self._monitor_id: int = monitor["id"]
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self._monitor_name: str = monitor.get("name", f"Monitor {monitor['id']}")
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self._resolution: str | None = monitor.get("resolution")
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self._attr_native_value = monitor.get("brightness")
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# Use resolution in name to disambiguate same-name monitors
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display_name = self._monitor_name
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if self._resolution:
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display_name = f"{self._monitor_name} ({self._resolution})"
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self._attr_unique_id = f"{entry.entry_id}_display_brightness_{self._monitor_id}"
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self._attr_name = f"Display {display_name} Brightness"
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@property
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def device_info(self) -> DeviceInfo:
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"""Return device info."""
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return DeviceInfo(
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identifiers={(DOMAIN, self._entry.entry_id)},
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name=self._entry.title,
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manufacturer="Remote Media Player",
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model="Media Server",
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)
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async def async_set_native_value(self, value: float) -> None:
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"""Set the brightness value."""
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try:
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await self._client.set_display_brightness(self._monitor_id, int(value))
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self._attr_native_value = int(value)
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self.async_write_ha_state()
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except MediaServerError as err:
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_LOGGER.error("Failed to set brightness for monitor %d: %s", self._monitor_id, err)
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async def async_update(self) -> None:
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"""Fetch updated brightness from the server."""
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try:
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monitors = await self._client.get_display_monitors()
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for monitor in monitors:
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if monitor["id"] == self._monitor_id:
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self._attr_native_value = monitor.get("brightness")
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break
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except MediaServerError as err:
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_LOGGER.error("Failed to update brightness for monitor %d: %s", self._monitor_id, err)
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