mirror of
https://github.com/esphome/esphome.git
synced 2025-10-07 20:33:47 +01:00
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
from esphome.components.sensor import Sensor, new_sensor, sensor_schema
|
|
import esphome.config_validation as cv
|
|
|
|
from ..defines import CONF_WIDGET
|
|
from ..lvcode import (
|
|
API_EVENT,
|
|
EVENT_ARG,
|
|
LVGL_COMP_ARG,
|
|
UPDATE_EVENT,
|
|
LambdaContext,
|
|
LvContext,
|
|
lv_add,
|
|
lvgl_static,
|
|
)
|
|
from ..types import LV_EVENT, LvNumber
|
|
from ..widgets import Widget, get_widgets, wait_for_widgets
|
|
|
|
CONFIG_SCHEMA = sensor_schema(Sensor).extend(
|
|
{
|
|
cv.Required(CONF_WIDGET): cv.use_id(LvNumber),
|
|
}
|
|
)
|
|
|
|
|
|
async def to_code(config):
|
|
sensor = await new_sensor(config)
|
|
widget = await get_widgets(config, CONF_WIDGET)
|
|
widget = widget[0]
|
|
assert isinstance(widget, Widget)
|
|
await wait_for_widgets()
|
|
async with LambdaContext(EVENT_ARG) as lamb:
|
|
lv_add(sensor.publish_state(widget.get_value()))
|
|
async with LvContext(LVGL_COMP_ARG):
|
|
lv_add(
|
|
lvgl_static.add_event_cb(
|
|
widget.obj,
|
|
await lamb.get_lambda(),
|
|
LV_EVENT.VALUE_CHANGED,
|
|
API_EVENT,
|
|
UPDATE_EVENT,
|
|
)
|
|
)
|