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114 lines
3.5 KiB
Python
114 lines
3.5 KiB
Python
from esphome import automation, codegen as cg
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import esphome.config_validation as cv
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from esphome.const import CONF_ID, CONF_PAGES, CONF_TIME
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from ..defines import (
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CONF_ANIMATION,
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CONF_LVGL_ID,
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CONF_PAGE,
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CONF_PAGE_WRAP,
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CONF_SKIP,
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LV_ANIM,
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)
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from ..lv_validation import lv_bool, lv_milliseconds
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from ..lvcode import LVGL_COMP_ARG, LambdaContext, add_line_marks, lv_add, lvgl_comp
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from ..schemas import LVGL_SCHEMA
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from ..types import LvglAction, lv_page_t
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from . import Widget, WidgetType, add_widgets, set_obj_properties
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class PageType(WidgetType):
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def __init__(self):
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super().__init__(
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CONF_PAGE,
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lv_page_t,
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(),
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{
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cv.Optional(CONF_SKIP, default=False): lv_bool,
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},
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)
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async def to_code(self, w: Widget, config: dict):
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return []
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SHOW_SCHEMA = LVGL_SCHEMA.extend(
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{
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cv.Optional(CONF_ANIMATION, default="NONE"): LV_ANIM.one_of,
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cv.Optional(CONF_TIME, default="50ms"): lv_milliseconds,
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}
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)
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page_spec = PageType()
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@automation.register_action(
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"lvgl.page.next",
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LvglAction,
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SHOW_SCHEMA,
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)
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async def page_next_to_code(config, action_id, template_arg, args):
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animation = await LV_ANIM.process(config[CONF_ANIMATION])
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time = await lv_milliseconds.process(config[CONF_TIME])
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async with LambdaContext(LVGL_COMP_ARG) as context:
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add_line_marks(action_id)
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lv_add(lvgl_comp.show_next_page(animation, time))
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var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())
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await cg.register_parented(var, config[CONF_LVGL_ID])
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return var
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@automation.register_action(
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"lvgl.page.previous",
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LvglAction,
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SHOW_SCHEMA,
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)
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async def page_previous_to_code(config, action_id, template_arg, args):
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animation = await LV_ANIM.process(config[CONF_ANIMATION])
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time = await lv_milliseconds.process(config[CONF_TIME])
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async with LambdaContext(LVGL_COMP_ARG) as context:
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add_line_marks(action_id)
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lv_add(lvgl_comp.show_prev_page(animation, time))
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var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())
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await cg.register_parented(var, config[CONF_LVGL_ID])
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return var
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@automation.register_action(
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"lvgl.page.show",
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LvglAction,
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cv.maybe_simple_value(
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SHOW_SCHEMA.extend(
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{
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cv.Required(CONF_ID): cv.use_id(lv_page_t),
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}
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),
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key=CONF_ID,
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),
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)
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async def page_show_to_code(config, action_id, template_arg, args):
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widget = await cg.get_variable(config[CONF_ID])
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animation = await LV_ANIM.process(config[CONF_ANIMATION])
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time = await lv_milliseconds.process(config[CONF_TIME])
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async with LambdaContext(LVGL_COMP_ARG) as context:
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add_line_marks(action_id)
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lv_add(lvgl_comp.show_page(widget.index, animation, time))
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var = cg.new_Pvariable(action_id, template_arg, await context.get_lambda())
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await cg.register_parented(var, config[CONF_LVGL_ID])
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return var
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async def add_pages(lv_component, config):
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lv_add(lv_component.set_page_wrap(config[CONF_PAGE_WRAP]))
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for pconf in config.get(CONF_PAGES, ()):
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id = pconf[CONF_ID]
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skip = pconf[CONF_SKIP]
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var = cg.new_Pvariable(id, skip)
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page = Widget.create(id, var, page_spec, pconf)
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lv_add(lv_component.add_page(var))
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# Set outer config first
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await set_obj_properties(page, config)
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await set_obj_properties(page, pconf)
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await add_widgets(page, pconf)
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