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Move hdmi_cec base entity to separate module (#126057)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| """Support for HDMI CEC.""" | ||
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| DOMAIN = "hdmi_cec" | ||
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| ATTR_NEW = "new" | ||
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| EVENT_HDMI_CEC_UNAVAILABLE = "hdmi_cec_unavailable" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| """Support for HDMI CEC.""" | ||
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| from __future__ import annotations | ||
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| from homeassistant.helpers.entity import Entity | ||
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| from .const import DOMAIN, EVENT_HDMI_CEC_UNAVAILABLE | ||
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| ATTR_PHYSICAL_ADDRESS = "physical_address" | ||
| ATTR_TYPE = "type" | ||
| ATTR_TYPE_ID = "type_id" | ||
| ATTR_VENDOR_NAME = "vendor_name" | ||
| ATTR_VENDOR_ID = "vendor_id" | ||
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| ICON_UNKNOWN = "mdi:help" | ||
| ICON_AUDIO = "mdi:speaker" | ||
| ICON_PLAYER = "mdi:play" | ||
| ICON_TUNER = "mdi:radio" | ||
| ICON_RECORDER = "mdi:microphone" | ||
| ICON_TV = "mdi:television" | ||
| ICONS_BY_TYPE = { | ||
| 0: ICON_TV, | ||
| 1: ICON_RECORDER, | ||
| 3: ICON_TUNER, | ||
| 4: ICON_PLAYER, | ||
| 5: ICON_AUDIO, | ||
| } | ||
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| class CecEntity(Entity): | ||
| """Representation of a HDMI CEC device entity.""" | ||
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| _attr_should_poll = False | ||
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| def __init__(self, device, logical) -> None: | ||
| """Initialize the device.""" | ||
| self._device = device | ||
| self._logical_address = logical | ||
| self.entity_id = "%s.%d" % (DOMAIN, self._logical_address) | ||
| self._set_attr_name() | ||
| self._attr_icon = ICONS_BY_TYPE.get(self._device.type, ICON_UNKNOWN) | ||
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| def _set_attr_name(self): | ||
| """Set name.""" | ||
| if ( | ||
| self._device.osd_name is not None | ||
| and self.vendor_name is not None | ||
| and self.vendor_name != "Unknown" | ||
| ): | ||
| self._attr_name = f"{self.vendor_name} {self._device.osd_name}" | ||
| elif self._device.osd_name is None: | ||
| self._attr_name = f"{self._device.type_name} {self._logical_address}" | ||
| else: | ||
| self._attr_name = f"{self._device.type_name} {self._logical_address} ({self._device.osd_name})" | ||
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| def _hdmi_cec_unavailable(self, callback_event): | ||
| self._attr_available = False | ||
| self.schedule_update_ha_state(False) | ||
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| async def async_added_to_hass(self): | ||
| """Register HDMI callbacks after initialization.""" | ||
| self._device.set_update_callback(self._update) | ||
| self.hass.bus.async_listen( | ||
| EVENT_HDMI_CEC_UNAVAILABLE, self._hdmi_cec_unavailable | ||
| ) | ||
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| def _update(self, device=None): | ||
| """Device status changed, schedule an update.""" | ||
| self._attr_available = True | ||
| self.schedule_update_ha_state(True) | ||
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| @property | ||
| def vendor_id(self): | ||
| """Return the ID of the device's vendor.""" | ||
| return self._device.vendor_id | ||
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| @property | ||
| def vendor_name(self): | ||
| """Return the name of the device's vendor.""" | ||
| return self._device.vendor | ||
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| @property | ||
| def physical_address(self): | ||
| """Return the physical address of device in HDMI network.""" | ||
| return str(self._device.physical_address) | ||
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| @property | ||
| def type(self): | ||
| """Return a string representation of the device's type.""" | ||
| return self._device.type_name | ||
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| @property | ||
| def type_id(self): | ||
| """Return the type ID of device.""" | ||
| return self._device.type | ||
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| @property | ||
| def extra_state_attributes(self): | ||
| """Return the state attributes.""" | ||
| state_attr = {} | ||
| if self.vendor_id is not None: | ||
| state_attr[ATTR_VENDOR_ID] = self.vendor_id | ||
| state_attr[ATTR_VENDOR_NAME] = self.vendor_name | ||
| if self.type_id is not None: | ||
| state_attr[ATTR_TYPE_ID] = self.type_id | ||
| state_attr[ATTR_TYPE] = self.type | ||
| if self.physical_address is not None: | ||
| state_attr[ATTR_PHYSICAL_ADDRESS] = self.physical_address | ||
| return state_attr |
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