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esphome/esphome/components/lvgl/rotary_encoders.py
Clyde Stubbs 71ea2cec1f
[lvgl] Final stage (#7184)
Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
2024-08-06 03:56:48 +00:00

64 lines
2.5 KiB
Python

import esphome.codegen as cg
from esphome.components.binary_sensor import BinarySensor
from esphome.components.rotary_encoder.sensor import RotaryEncoderSensor
import esphome.config_validation as cv
from esphome.const import CONF_GROUP, CONF_ID, CONF_SENSOR
from .defines import (
CONF_ENTER_BUTTON,
CONF_LEFT_BUTTON,
CONF_LONG_PRESS_REPEAT_TIME,
CONF_LONG_PRESS_TIME,
CONF_RIGHT_BUTTON,
CONF_ROTARY_ENCODERS,
)
from .helpers import lvgl_components_required
from .lvcode import lv, lv_add, lv_expr
from .schemas import ENCODER_SCHEMA
from .types import lv_indev_type_t
from .widgets import add_group
ROTARY_ENCODER_CONFIG = cv.ensure_list(
ENCODER_SCHEMA.extend(
{
cv.Required(CONF_ENTER_BUTTON): cv.use_id(BinarySensor),
cv.Required(CONF_SENSOR): cv.Any(
cv.use_id(RotaryEncoderSensor),
cv.Schema(
{
cv.Required(CONF_LEFT_BUTTON): cv.use_id(BinarySensor),
cv.Required(CONF_RIGHT_BUTTON): cv.use_id(BinarySensor),
}
),
),
}
)
)
async def rotary_encoders_to_code(var, config):
for enc_conf in config.get(CONF_ROTARY_ENCODERS, ()):
lvgl_components_required.add("KEY_LISTENER")
lvgl_components_required.add("ROTARY_ENCODER")
lpt = enc_conf[CONF_LONG_PRESS_TIME].total_milliseconds
lprt = enc_conf[CONF_LONG_PRESS_REPEAT_TIME].total_milliseconds
listener = cg.new_Pvariable(
enc_conf[CONF_ID], lv_indev_type_t.LV_INDEV_TYPE_ENCODER, lpt, lprt
)
await cg.register_parented(listener, var)
if sensor_config := enc_conf.get(CONF_SENSOR):
if isinstance(sensor_config, dict):
b_sensor = await cg.get_variable(sensor_config[CONF_LEFT_BUTTON])
cg.add(listener.set_left_button(b_sensor))
b_sensor = await cg.get_variable(sensor_config[CONF_RIGHT_BUTTON])
cg.add(listener.set_right_button(b_sensor))
else:
sensor_config = await cg.get_variable(sensor_config)
lv_add(listener.set_sensor(sensor_config))
b_sensor = await cg.get_variable(enc_conf[CONF_ENTER_BUTTON])
cg.add(listener.set_enter_button(b_sensor))
if group := add_group(enc_conf.get(CONF_GROUP)):
lv.indev_set_group(lv_expr.indev_drv_register(listener.get_drv()), group)
else:
lv.indev_drv_register(listener.get_drv())