mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-12-26 17:27:47 +01:00
279 lines
7.5 KiB
ReStructuredText
279 lines
7.5 KiB
ReStructuredText
Cover Component
|
|
===============
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up base covers in ESPHome.
|
|
:image: folder-open.svg
|
|
|
|
The ``cover`` component is a generic representation of covers in ESPHome.
|
|
A cover can (currently) either be *closed* or *open* and supports three types of
|
|
commands: *open*, *close* and *stop*.
|
|
|
|
.. figure:: images/cover-ui.png
|
|
:align: center
|
|
:width: 75.0%
|
|
|
|
.. _config-cover:
|
|
|
|
Base Cover Configuration
|
|
------------------------
|
|
|
|
All cover config schemas inherit from this schema - you can set these keys for covers.
|
|
|
|
.. code-block:: yaml
|
|
|
|
cover:
|
|
- platform: ...
|
|
device_class: garage
|
|
|
|
Configuration variables:
|
|
|
|
- **id** (*Optional*, string): Manually specify the ID for code generation. At least one of **id** and **name** must be specified.
|
|
- **name** (*Optional*, string): The name for the cover. At least one of **id** and **name** must be specified.
|
|
|
|
.. note::
|
|
|
|
If you have a :ref:`friendly_name <esphome-configuration_variables>` set for your device and
|
|
you want the cover to use that name, you can set ``name: None``.
|
|
|
|
- **device_class** (*Optional*, string): The device class for the
|
|
sensor. See https://www.home-assistant.io/integrations/cover/#device-class for a list of available options.
|
|
- **icon** (*Optional*, icon): Manually set the icon to use for the cover in the frontend.
|
|
|
|
Advanced options:
|
|
|
|
- **internal** (*Optional*, boolean): Mark this component as internal. Internal components will
|
|
not be exposed to the frontend (like Home Assistant). Only specifying an ``id`` without
|
|
a ``name`` will implicitly set this to true.
|
|
- **disabled_by_default** (*Optional*, boolean): If true, then this entity should not be added to any client's frontend,
|
|
(usually Home Assistant) without the user manually enabling it (via the Home Assistant UI).
|
|
Defaults to ``false``.
|
|
- **entity_category** (*Optional*, string): The category of the entity.
|
|
See https://developers.home-assistant.io/docs/core/entity/#generic-properties
|
|
for a list of available options.
|
|
Set to ``""`` to remove the default entity category.
|
|
|
|
MQTT options:
|
|
|
|
- **position_state_topic** (*Optional*, string): The topic to publish
|
|
cover position changes to.
|
|
- **position_command_topic** (*Optional*, string): The topic to receive
|
|
cover position commands on.
|
|
- **tilt_state_topic** (*Optional*, string): The topic to publish cover
|
|
cover tilt state changes to.
|
|
- **tilt_command_topic** (*Optional*, string): The topic to receive
|
|
cover tilt commands on.
|
|
- All other options from :ref:`MQTT Component <config-mqtt-component>`.
|
|
- If Webserver enabled, ``web_server_sorting_weight`` can be set. See :ref:`Webserver Entity Sorting <config-webserver-sorting>`.
|
|
|
|
|
|
.. _cover-open_action:
|
|
|
|
``cover.open`` Action
|
|
---------------------
|
|
|
|
This :ref:`action <config-action>` opens the cover with the given ID when executed.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- cover.open: cover_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
auto call = id(cover_1).make_call();
|
|
call.set_command_open();
|
|
call.perform();
|
|
|
|
.. _cover-close_action:
|
|
|
|
``cover.close`` Action
|
|
----------------------
|
|
|
|
This :ref:`action <config-action>` closes the cover with the given ID when executed.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- cover.close: cover_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
auto call = id(cover_1).make_call();
|
|
call.set_command_close();
|
|
call.perform();
|
|
|
|
.. _cover-stop_action:
|
|
|
|
``cover.stop`` Action
|
|
---------------------
|
|
|
|
This :ref:`action <config-action>` stops the cover with the given ID when executed.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- cover.stop: cover_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
auto call = id(cover_1).make_call();
|
|
call.set_command_stop();
|
|
call.perform();
|
|
|
|
.. _cover-toggle_action:
|
|
|
|
``cover.toggle`` Action
|
|
-----------------------
|
|
|
|
This :ref:`action <config-action>` toggles the cover with the given ID when executed,
|
|
cycling through the states close/stop/open/stop... This allows the cover to be controlled
|
|
by a single push button.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- cover.toggle: cover_1
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
auto call = id(cover_1).make_call();
|
|
call.set_command_toggle();
|
|
call.perform();
|
|
|
|
.. _cover-control_action:
|
|
|
|
``cover.control`` Action
|
|
------------------------
|
|
|
|
This :ref:`action <config-action>` is a more generic version of the other cover actions and
|
|
allows all cover attributes to be set.
|
|
|
|
.. code-block:: yaml
|
|
|
|
on_...:
|
|
then:
|
|
- cover.control:
|
|
id: cover_1
|
|
position: 50%
|
|
tilt: 50%
|
|
|
|
Configuration variables:
|
|
|
|
- **id** (**Required**, :ref:`config-id`): The cover to control.
|
|
- **stop** (*Optional*, boolean): Whether to stop the cover.
|
|
- **state** (*Optional*, string): The state to set the cover to - one of ``OPEN`` or ``CLOSE``.
|
|
- **position** (*Optional*, float): The cover position to set.
|
|
|
|
- ``0.0`` = ``0%`` = ``CLOSED``
|
|
- ``1.0`` = ``100%`` = ``OPEN``
|
|
|
|
- **tilt** (*Optional*, float): The tilt position to set. In range 0% - 100%.
|
|
|
|
.. note::
|
|
|
|
This action can also be expressed in :ref:`lambdas <config-lambda>`:
|
|
|
|
.. code-block:: cpp
|
|
|
|
auto call = id(cover_1).make_call();
|
|
// set attributes
|
|
call.set_position(0.5);
|
|
call.perform();
|
|
|
|
.. _cover-lambda_calls:
|
|
|
|
Lambdas
|
|
-------
|
|
|
|
From :ref:`lambdas <config-lambda>`, you can access the current state of the cover (note that these
|
|
fields are read-only, if you want to act on the cover, use the ``make_call()`` method as shown above).
|
|
|
|
- ``position``: Retrieve the current position of the cover, as a value between ``0.0`` (closed) and ``1.0`` (open).
|
|
|
|
.. code-block:: cpp
|
|
|
|
if (id(my_cover).position == COVER_OPEN) {
|
|
// Cover is open
|
|
} else if (id(my_cover).position == COVER_CLOSED) {
|
|
// Cover is closed
|
|
} else {
|
|
// Cover is in-between open and closed
|
|
}
|
|
|
|
- ``tilt``: Retrieve the current tilt position of the cover, as a value between ``0.0`` and ``1.0``.
|
|
|
|
- ``current_operation``: The operation the cover is currently performing:
|
|
|
|
.. code-block:: cpp
|
|
|
|
if (id(my_cover).current_operation == CoverOperation::COVER_OPERATION_IDLE) {
|
|
// Cover is idle
|
|
} else if (id(my_cover).current_operation == CoverOperation::COVER_OPERATION_OPENING) {
|
|
// Cover is currently opening
|
|
} else if (id(my_cover).current_operation == CoverOperation::COVER_OPERATION_CLOSING) {
|
|
// Cover is currently closing
|
|
}
|
|
|
|
.. _cover-on_open_trigger:
|
|
|
|
``cover.on_open`` Trigger
|
|
*************************
|
|
|
|
This trigger is activated each time the cover reaches a fully open state.
|
|
|
|
.. code-block:: yaml
|
|
|
|
cover:
|
|
- platform: template # or any other platform
|
|
# ...
|
|
on_open:
|
|
- logger.log: "Cover is Open!"
|
|
|
|
.. _cover-on_closed_trigger:
|
|
|
|
``cover.on_closed`` Trigger
|
|
***************************
|
|
|
|
This trigger is activated each time the cover reaches a fully closed state.
|
|
|
|
.. code-block:: yaml
|
|
|
|
cover:
|
|
- platform: template # or any other platform
|
|
# ...
|
|
on_closed:
|
|
- logger.log: "Cover is Closed!"
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :apiref:`cover/cover.h`
|
|
- :ghedit:`Edit`
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
:glob:
|
|
|
|
*
|