86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
"""Support for Velbus covers."""
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import logging
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from velbus.util import VelbusException
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from homeassistant.components.cover import (
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ATTR_POSITION,
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SUPPORT_CLOSE,
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SUPPORT_OPEN,
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SUPPORT_SET_POSITION,
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SUPPORT_STOP,
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CoverDevice,
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)
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from . import VelbusEntity
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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(hass, entry, async_add_entities):
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"""Set up Velbus cover based on config_entry."""
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cntrl = hass.data[DOMAIN][entry.entry_id]["cntrl"]
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modules_data = hass.data[DOMAIN][entry.entry_id]["cover"]
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entities = []
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for address, channel in modules_data:
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module = cntrl.get_module(address)
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entities.append(VelbusCover(module, channel))
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async_add_entities(entities)
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class VelbusCover(VelbusEntity, CoverDevice):
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"""Representation a Velbus cover."""
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@property
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def supported_features(self):
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"""Flag supported features."""
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if self._module.support_position():
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return SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_STOP | SUPPORT_SET_POSITION
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return SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_STOP
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@property
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def is_closed(self):
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"""Return if the cover is closed."""
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if self._module.get_position(self._channel) == 100:
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return True
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return False
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@property
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def current_cover_position(self):
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"""Return current position of cover.
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None is unknown, 0 is closed, 100 is fully open
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Velbus: 100 = closed, 0 = open
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"""
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pos = self._module.get_position(self._channel)
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return 100 - pos
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def open_cover(self, **kwargs):
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"""Open the cover."""
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try:
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self._module.open(self._channel)
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except VelbusException as err:
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_LOGGER.error("A Velbus error occurred: %s", err)
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def close_cover(self, **kwargs):
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"""Close the cover."""
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try:
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self._module.close(self._channel)
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except VelbusException as err:
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_LOGGER.error("A Velbus error occurred: %s", err)
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def stop_cover(self, **kwargs):
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"""Stop the cover."""
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try:
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self._module.stop(self._channel)
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except VelbusException as err:
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_LOGGER.error("A Velbus error occurred: %s", err)
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def set_cover_position(self, **kwargs):
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"""Move the cover to a specific position."""
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try:
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self._module.set(self._channel, (100 - kwargs[ATTR_POSITION]))
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except VelbusException as err:
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_LOGGER.error("A Velbus error occurred: %s", err)
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