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26 lines
1,020 B
Python
26 lines
1,020 B
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.const import CONF_COMPONENTS, CONF_ID, CONF_LAMBDA
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custom_component_ns = cg.esphome_ns.namespace('custom_component')
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CustomComponentConstructor = custom_component_ns.class_('CustomComponentConstructor')
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MULTI_CONF = True
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(CustomComponentConstructor),
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cv.Required(CONF_LAMBDA): cv.returning_lambda,
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cv.Optional(CONF_COMPONENTS): cv.ensure_list(cv.Schema({
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cv.GenerateID(): cv.declare_id(cg.Component)
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}).extend(cv.COMPONENT_SCHEMA)),
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})
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def to_code(config):
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template_ = yield cg.process_lambda(
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config[CONF_LAMBDA], [], return_type=cg.std_vector.template(cg.ComponentPtr))
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rhs = CustomComponentConstructor(template_)
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var = cg.variable(config[CONF_ID], rhs)
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for i, conf in enumerate(config.get(CONF_COMPONENTS, [])):
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comp = cg.Pvariable(conf[CONF_ID], var.get_component(i))
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yield cg.register_component(comp, conf)
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