038b1c1fc6
This lets components declare their precision for temperatures. If nothing is declared, we assume 0.1 C and whole integer precision in F. Currently this supports only WHOLE, HALVES, and TENTHS for precision, but adding other precision levels is pretty straight forward. This also uses proliphix as an example of changing the precision for a platform. Closes bug #4350
111 lines
3 KiB
Python
111 lines
3 KiB
Python
"""
|
|
Support for Proliphix NT10e Thermostats.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
https://home-assistant.io/components/climate.proliphix/
|
|
"""
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.climate import (
|
|
PRECISION_TENTHS, STATE_COOL, STATE_HEAT, STATE_IDLE,
|
|
ClimateDevice, PLATFORM_SCHEMA)
|
|
from homeassistant.const import (
|
|
CONF_HOST, CONF_PASSWORD, CONF_USERNAME, TEMP_FAHRENHEIT, ATTR_TEMPERATURE)
|
|
import homeassistant.helpers.config_validation as cv
|
|
|
|
REQUIREMENTS = ['proliphix==0.4.1']
|
|
|
|
ATTR_FAN = 'fan'
|
|
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
|
|
vol.Required(CONF_HOST): cv.string,
|
|
vol.Required(CONF_USERNAME): cv.string,
|
|
vol.Required(CONF_PASSWORD): cv.string,
|
|
})
|
|
|
|
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
|
"""Setup the Proliphix thermostats."""
|
|
username = config.get(CONF_USERNAME)
|
|
password = config.get(CONF_PASSWORD)
|
|
host = config.get(CONF_HOST)
|
|
|
|
import proliphix
|
|
|
|
pdp = proliphix.PDP(host, username, password)
|
|
|
|
add_devices([ProliphixThermostat(pdp)])
|
|
|
|
|
|
class ProliphixThermostat(ClimateDevice):
|
|
"""Representation a Proliphix thermostat."""
|
|
|
|
def __init__(self, pdp):
|
|
"""Initialize the thermostat."""
|
|
self._pdp = pdp
|
|
# initial data
|
|
self._pdp.update()
|
|
self._name = self._pdp.name
|
|
|
|
@property
|
|
def should_poll(self):
|
|
"""Polling needed for thermostat."""
|
|
return True
|
|
|
|
def update(self):
|
|
"""Update the data from the thermostat."""
|
|
self._pdp.update()
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the thermostat."""
|
|
return self._name
|
|
|
|
@property
|
|
def precision(self):
|
|
"""Return the precision of the system.
|
|
|
|
Proliphix temperature values are passed back and forth in the
|
|
API as tenths of degrees F (i.e. 690 for 69 degrees).
|
|
"""
|
|
return PRECISION_TENTHS
|
|
|
|
@property
|
|
def device_state_attributes(self):
|
|
"""Return the device specific state attributes."""
|
|
return {
|
|
ATTR_FAN: self._pdp.fan_state
|
|
}
|
|
|
|
@property
|
|
def temperature_unit(self):
|
|
"""Return the unit of measurement."""
|
|
return TEMP_FAHRENHEIT
|
|
|
|
@property
|
|
def current_temperature(self):
|
|
"""Return the current temperature."""
|
|
return self._pdp.cur_temp
|
|
|
|
@property
|
|
def target_temperature(self):
|
|
"""Return the temperature we try to reach."""
|
|
return self._pdp.setback
|
|
|
|
@property
|
|
def current_operation(self):
|
|
"""Return the current state of the thermostat."""
|
|
state = self._pdp.hvac_state
|
|
if state in (1, 2):
|
|
return STATE_IDLE
|
|
elif state == 3:
|
|
return STATE_HEAT
|
|
elif state == 6:
|
|
return STATE_COOL
|
|
|
|
def set_temperature(self, **kwargs):
|
|
"""Set new target temperature."""
|
|
temperature = kwargs.get(ATTR_TEMPERATURE)
|
|
if temperature is None:
|
|
return
|
|
self._pdp.setback = temperature
|