97 lines
2.9 KiB
Python
97 lines
2.9 KiB
Python
"""
|
|
Support for Velux covers.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
https://home-assistant.io/components/cover.velux/
|
|
"""
|
|
|
|
from homeassistant.components.cover import (
|
|
ATTR_POSITION, SUPPORT_CLOSE, SUPPORT_OPEN, SUPPORT_SET_POSITION,
|
|
SUPPORT_STOP, CoverDevice)
|
|
from homeassistant.components.velux import DATA_VELUX
|
|
from homeassistant.core import callback
|
|
|
|
DEPENDENCIES = ['velux']
|
|
|
|
|
|
async def async_setup_platform(hass, config, async_add_entities,
|
|
discovery_info=None):
|
|
"""Set up cover(s) for Velux platform."""
|
|
entities = []
|
|
for node in hass.data[DATA_VELUX].pyvlx.nodes:
|
|
from pyvlx import OpeningDevice
|
|
if isinstance(node, OpeningDevice):
|
|
entities.append(VeluxCover(node))
|
|
async_add_entities(entities)
|
|
|
|
|
|
class VeluxCover(CoverDevice):
|
|
"""Representation of a Velux cover."""
|
|
|
|
def __init__(self, node):
|
|
"""Initialize the cover."""
|
|
self.node = node
|
|
|
|
@callback
|
|
def async_register_callbacks(self):
|
|
"""Register callbacks to update hass after device was changed."""
|
|
async def after_update_callback(device):
|
|
"""Call after device was updated."""
|
|
await self.async_update_ha_state()
|
|
self.node.register_device_updated_cb(after_update_callback)
|
|
|
|
async def async_added_to_hass(self):
|
|
"""Store register state change callback."""
|
|
self.async_register_callbacks()
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the Velux device."""
|
|
return self.node.name
|
|
|
|
@property
|
|
def should_poll(self):
|
|
"""No polling needed within Velux."""
|
|
return False
|
|
|
|
@property
|
|
def supported_features(self):
|
|
"""Flag supported features."""
|
|
return SUPPORT_OPEN | SUPPORT_CLOSE | \
|
|
SUPPORT_SET_POSITION | SUPPORT_STOP
|
|
|
|
@property
|
|
def current_cover_position(self):
|
|
"""Return the current position of the cover."""
|
|
return 100 - self.node.position.position_percent
|
|
|
|
@property
|
|
def device_class(self):
|
|
"""Define this cover as a window."""
|
|
return 'window'
|
|
|
|
@property
|
|
def is_closed(self):
|
|
"""Return if the cover is closed."""
|
|
return self.node.position.closed
|
|
|
|
async def async_close_cover(self, **kwargs):
|
|
"""Close the cover."""
|
|
await self.node.close()
|
|
|
|
async def async_open_cover(self, **kwargs):
|
|
"""Open the cover."""
|
|
await self.node.open()
|
|
|
|
async def async_set_cover_position(self, **kwargs):
|
|
"""Move the cover to a specific position."""
|
|
if ATTR_POSITION in kwargs:
|
|
position_percent = 100 - kwargs[ATTR_POSITION]
|
|
from pyvlx import Position
|
|
await self.node.set_position(
|
|
Position(position_percent=position_percent))
|
|
|
|
async def async_stop_cover(self, **kwargs):
|
|
"""Stop the cover."""
|
|
await self.node.stop()
|