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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
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_ID, CONF_VALUE
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CONF_SCALE = "scale"
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CONF_ECC = "ecc"
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CODEOWNERS = ["@wjtje"]
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DEPENDENCIES = ["display"]
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MULTI_CONF = True
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qr_code_ns = cg.esphome_ns.namespace("qr_code")
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QRCode = qr_code_ns.class_("QrCode", cg.Component)
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qrcodegen_Ecc = cg.esphome_ns.enum("qrcodegen_Ecc")
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ECC = {
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"LOW": qrcodegen_Ecc.qrcodegen_Ecc_LOW,
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"MEDIUM": qrcodegen_Ecc.qrcodegen_Ecc_MEDIUM,
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"QUARTILE": qrcodegen_Ecc.qrcodegen_Ecc_QUARTILE,
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"HIGH": qrcodegen_Ecc.qrcodegen_Ecc_HIGH,
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}
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CONFIG_SCHEMA = cv.ensure_list(
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cv.Schema(
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{
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cv.Required(CONF_ID): cv.declare_id(QRCode),
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cv.Required(CONF_VALUE): cv.string,
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cv.Optional(CONF_ECC, default="LOW"): cv.enum(ECC, upper=True),
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}
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)
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)
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async def to_code(config):
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cg.add_library("wjtje/qr-code-generator-library", "^1.7.0")
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for entry in config:
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var = cg.new_Pvariable(entry[CONF_ID])
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cg.add(var.set_value(entry[CONF_VALUE]))
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cg.add(var.set_ecc(ECC[entry[CONF_ECC]]))
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await cg.register_component(var, entry)
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cg.add_define("USE_QR_CODE")
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