esphome/esphome/components/custom/light/__init__.py

31 lines
950 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import light
from esphome.const import CONF_ID, CONF_LAMBDA
from .. import custom_ns
CustomLightOutputConstructor = custom_ns.class_("CustomLightOutputConstructor")
CONF_LIGHTS = "lights"
CONFIG_SCHEMA = cv.Schema(
{
cv.GenerateID(): cv.declare_id(CustomLightOutputConstructor),
cv.Required(CONF_LAMBDA): cv.returning_lambda,
cv.Required(CONF_LIGHTS): cv.ensure_list(light.ADDRESSABLE_LIGHT_SCHEMA),
}
)
def to_code(config):
template_ = yield cg.process_lambda(
config[CONF_LAMBDA],
[],
return_type=cg.std_vector.template(light.LightOutput.operator("ptr")),
)
rhs = CustomLightOutputConstructor(template_)
custom = cg.variable(config[CONF_ID], rhs)
for i, conf in enumerate(config[CONF_LIGHTS]):
rhs = custom.Pget_light(i)
yield light.register_light(rhs, conf)