mirror of
https://github.com/esphome/esphome.git
synced 2025-10-30 22:53:59 +00:00
Merge remote-tracking branch 'origin/dev' into nrf52_core
This commit is contained in:
Tomasz Duda
7
.github/dependabot.yml
vendored
7
.github/dependabot.yml
vendored
@@ -13,6 +13,13 @@ updates:
|
||||
schedule:
|
||||
interval: daily
|
||||
open-pull-requests-limit: 10
|
||||
groups:
|
||||
docker-actions:
|
||||
applies-to: version-updates
|
||||
patterns:
|
||||
- "docker/setup-qemu-action"
|
||||
- "docker/login-action"
|
||||
- "docker/setup-buildx-action"
|
||||
- package-ecosystem: github-actions
|
||||
directory: "/.github/actions/build-image"
|
||||
schedule:
|
||||
|
||||
@@ -217,6 +217,7 @@ esphome/components/lock/* @esphome/core
|
||||
esphome/components/logger/* @esphome/core
|
||||
esphome/components/ltr390/* @latonita @sjtrny
|
||||
esphome/components/ltr_als_ps/* @latonita
|
||||
esphome/components/lvgl/* @clydebarrow
|
||||
esphome/components/m5stack_8angle/* @rnauber
|
||||
esphome/components/matrix_keypad/* @ssieb
|
||||
esphome/components/max31865/* @DAVe3283
|
||||
|
||||
212
esphome/components/lvgl/__init__.py
Normal file
212
esphome/components/lvgl/__init__.py
Normal file
@@ -0,0 +1,212 @@
|
||||
import logging
|
||||
|
||||
import esphome.codegen as cg
|
||||
from esphome.components.display import Display
|
||||
import esphome.config_validation as cv
|
||||
from esphome.const import (
|
||||
CONF_AUTO_CLEAR_ENABLED,
|
||||
CONF_BUFFER_SIZE,
|
||||
CONF_ID,
|
||||
CONF_LAMBDA,
|
||||
CONF_PAGES,
|
||||
)
|
||||
from esphome.core import CORE, ID, Lambda
|
||||
from esphome.cpp_generator import MockObj
|
||||
from esphome.final_validate import full_config
|
||||
from esphome.helpers import write_file_if_changed
|
||||
|
||||
from . import defines as df, helpers, lv_validation as lvalid
|
||||
from .label import label_spec
|
||||
from .lvcode import ConstantLiteral, LvContext
|
||||
|
||||
# from .menu import menu_spec
|
||||
from .obj import obj_spec
|
||||
from .schemas import WIDGET_TYPES, any_widget_schema, obj_schema
|
||||
from .types import FontEngine, LvglComponent, lv_disp_t_ptr, lv_font_t, lvgl_ns
|
||||
from .widget import LvScrActType, Widget, add_widgets, set_obj_properties
|
||||
|
||||
DOMAIN = "lvgl"
|
||||
DEPENDENCIES = ("display",)
|
||||
AUTO_LOAD = ("key_provider",)
|
||||
CODEOWNERS = ("@clydebarrow",)
|
||||
LOGGER = logging.getLogger(__name__)
|
||||
|
||||
for widg in (
|
||||
label_spec,
|
||||
obj_spec,
|
||||
):
|
||||
WIDGET_TYPES[widg.name] = widg
|
||||
|
||||
lv_scr_act_spec = LvScrActType()
|
||||
lv_scr_act = Widget.create(
|
||||
None, ConstantLiteral("lv_scr_act()"), lv_scr_act_spec, {}, parent=None
|
||||
)
|
||||
|
||||
WIDGET_SCHEMA = any_widget_schema()
|
||||
|
||||
|
||||
async def add_init_lambda(lv_component, init):
|
||||
if init:
|
||||
lamb = await cg.process_lambda(Lambda(init), [(lv_disp_t_ptr, "lv_disp")])
|
||||
cg.add(lv_component.add_init_lambda(lamb))
|
||||
|
||||
|
||||
lv_defines = {} # Dict of #defines to provide as build flags
|
||||
|
||||
|
||||
def add_define(macro, value="1"):
|
||||
if macro in lv_defines and lv_defines[macro] != value:
|
||||
LOGGER.error(
|
||||
"Redefinition of %s - was %s now %s", macro, lv_defines[macro], value
|
||||
)
|
||||
lv_defines[macro] = value
|
||||
|
||||
|
||||
def as_macro(macro, value):
|
||||
if value is None:
|
||||
return f"#define {macro}"
|
||||
return f"#define {macro} {value}"
|
||||
|
||||
|
||||
LV_CONF_FILENAME = "lv_conf.h"
|
||||
LV_CONF_H_FORMAT = """\
|
||||
#pragma once
|
||||
{}
|
||||
"""
|
||||
|
||||
|
||||
def generate_lv_conf_h():
|
||||
definitions = [as_macro(m, v) for m, v in lv_defines.items()]
|
||||
definitions.sort()
|
||||
return LV_CONF_H_FORMAT.format("\n".join(definitions))
|
||||
|
||||
|
||||
def final_validation(config):
|
||||
global_config = full_config.get()
|
||||
for display_id in config[df.CONF_DISPLAYS]:
|
||||
path = global_config.get_path_for_id(display_id)[:-1]
|
||||
display = global_config.get_config_for_path(path)
|
||||
if CONF_LAMBDA in display:
|
||||
raise cv.Invalid("Using lambda: in display config not compatible with LVGL")
|
||||
if display[CONF_AUTO_CLEAR_ENABLED]:
|
||||
raise cv.Invalid(
|
||||
"Using auto_clear_enabled: true in display config not compatible with LVGL"
|
||||
)
|
||||
buffer_frac = config[CONF_BUFFER_SIZE]
|
||||
if not CORE.is_host and buffer_frac > 0.5 and "psram" not in global_config:
|
||||
LOGGER.warning("buffer_size: may need to be reduced without PSRAM")
|
||||
|
||||
|
||||
async def to_code(config):
|
||||
cg.add_library("lvgl/lvgl", "8.4.0")
|
||||
CORE.add_define("USE_LVGL")
|
||||
# suppress default enabling of extra widgets
|
||||
add_define("_LV_KCONFIG_PRESENT")
|
||||
# Always enable - lots of things use it.
|
||||
add_define("LV_DRAW_COMPLEX", "1")
|
||||
add_define("LV_TICK_CUSTOM", "1")
|
||||
add_define("LV_TICK_CUSTOM_INCLUDE", '"esphome/components/lvgl/lvgl_hal.h"')
|
||||
add_define("LV_TICK_CUSTOM_SYS_TIME_EXPR", "(lv_millis())")
|
||||
add_define("LV_MEM_CUSTOM", "1")
|
||||
add_define("LV_MEM_CUSTOM_ALLOC", "lv_custom_mem_alloc")
|
||||
add_define("LV_MEM_CUSTOM_FREE", "lv_custom_mem_free")
|
||||
add_define("LV_MEM_CUSTOM_REALLOC", "lv_custom_mem_realloc")
|
||||
add_define("LV_MEM_CUSTOM_INCLUDE", '"esphome/components/lvgl/lvgl_hal.h"')
|
||||
|
||||
add_define("LV_LOG_LEVEL", f"LV_LOG_LEVEL_{config[df.CONF_LOG_LEVEL]}")
|
||||
add_define("LV_COLOR_DEPTH", config[df.CONF_COLOR_DEPTH])
|
||||
for font in helpers.lv_fonts_used:
|
||||
add_define(f"LV_FONT_{font.upper()}")
|
||||
|
||||
if config[df.CONF_COLOR_DEPTH] == 16:
|
||||
add_define(
|
||||
"LV_COLOR_16_SWAP",
|
||||
"1" if config[df.CONF_BYTE_ORDER] == "big_endian" else "0",
|
||||
)
|
||||
add_define(
|
||||
"LV_COLOR_CHROMA_KEY",
|
||||
await lvalid.lv_color.process(config[df.CONF_TRANSPARENCY_KEY]),
|
||||
)
|
||||
CORE.add_build_flag("-Isrc")
|
||||
|
||||
cg.add_global(lvgl_ns.using)
|
||||
lv_component = cg.new_Pvariable(config[CONF_ID])
|
||||
await cg.register_component(lv_component, config)
|
||||
Widget.create(config[CONF_ID], lv_component, WIDGET_TYPES[df.CONF_OBJ], config)
|
||||
for display in config[df.CONF_DISPLAYS]:
|
||||
cg.add(lv_component.add_display(await cg.get_variable(display)))
|
||||
|
||||
frac = config[CONF_BUFFER_SIZE]
|
||||
if frac >= 0.75:
|
||||
frac = 1
|
||||
elif frac >= 0.375:
|
||||
frac = 2
|
||||
elif frac > 0.19:
|
||||
frac = 4
|
||||
else:
|
||||
frac = 8
|
||||
cg.add(lv_component.set_buffer_frac(int(frac)))
|
||||
cg.add(lv_component.set_full_refresh(config[df.CONF_FULL_REFRESH]))
|
||||
|
||||
for font in helpers.esphome_fonts_used:
|
||||
await cg.get_variable(font)
|
||||
cg.new_Pvariable(ID(f"{font}_engine", True, type=FontEngine), MockObj(font))
|
||||
default_font = config[df.CONF_DEFAULT_FONT]
|
||||
if default_font not in helpers.lv_fonts_used:
|
||||
add_define(
|
||||
"LV_FONT_CUSTOM_DECLARE", f"LV_FONT_DECLARE(*{df.DEFAULT_ESPHOME_FONT})"
|
||||
)
|
||||
globfont_id = ID(
|
||||
df.DEFAULT_ESPHOME_FONT,
|
||||
True,
|
||||
type=lv_font_t.operator("ptr").operator("const"),
|
||||
)
|
||||
cg.new_variable(globfont_id, MockObj(default_font))
|
||||
add_define("LV_FONT_DEFAULT", df.DEFAULT_ESPHOME_FONT)
|
||||
else:
|
||||
add_define("LV_FONT_DEFAULT", default_font)
|
||||
|
||||
with LvContext():
|
||||
await set_obj_properties(lv_scr_act, config)
|
||||
await add_widgets(lv_scr_act, config)
|
||||
Widget.set_completed()
|
||||
await add_init_lambda(lv_component, LvContext.get_code())
|
||||
for comp in helpers.lvgl_components_required:
|
||||
CORE.add_define(f"USE_LVGL_{comp.upper()}")
|
||||
for use in helpers.lv_uses:
|
||||
add_define(f"LV_USE_{use.upper()}")
|
||||
lv_conf_h_file = CORE.relative_src_path(LV_CONF_FILENAME)
|
||||
write_file_if_changed(lv_conf_h_file, generate_lv_conf_h())
|
||||
CORE.add_build_flag("-DLV_CONF_H=1")
|
||||
CORE.add_build_flag(f'-DLV_CONF_PATH="{LV_CONF_FILENAME}"')
|
||||
|
||||
|
||||
def display_schema(config):
|
||||
value = cv.ensure_list(cv.use_id(Display))(config)
|
||||
return value or [cv.use_id(Display)(config)]
|
||||
|
||||
|
||||
FINAL_VALIDATE_SCHEMA = final_validation
|
||||
|
||||
CONFIG_SCHEMA = (
|
||||
cv.polling_component_schema("1s")
|
||||
.extend(obj_schema("obj"))
|
||||
.extend(
|
||||
{
|
||||
cv.GenerateID(CONF_ID): cv.declare_id(LvglComponent),
|
||||
cv.GenerateID(df.CONF_DISPLAYS): display_schema,
|
||||
cv.Optional(df.CONF_COLOR_DEPTH, default=16): cv.one_of(16),
|
||||
cv.Optional(df.CONF_DEFAULT_FONT, default="montserrat_14"): lvalid.lv_font,
|
||||
cv.Optional(df.CONF_FULL_REFRESH, default=False): cv.boolean,
|
||||
cv.Optional(CONF_BUFFER_SIZE, default="100%"): cv.percentage,
|
||||
cv.Optional(df.CONF_LOG_LEVEL, default="WARN"): cv.one_of(
|
||||
*df.LOG_LEVELS, upper=True
|
||||
),
|
||||
cv.Optional(df.CONF_BYTE_ORDER, default="big_endian"): cv.one_of(
|
||||
"big_endian", "little_endian"
|
||||
),
|
||||
cv.Optional(df.CONF_WIDGETS): cv.ensure_list(WIDGET_SCHEMA),
|
||||
cv.Optional(df.CONF_TRANSPARENCY_KEY, default=0x000400): lvalid.lv_color,
|
||||
}
|
||||
)
|
||||
).add_extra(cv.has_at_least_one_key(CONF_PAGES, df.CONF_WIDGETS))
|
||||
487
esphome/components/lvgl/defines.py
Normal file
487
esphome/components/lvgl/defines.py
Normal file
@@ -0,0 +1,487 @@
|
||||
"""
|
||||
This is the base of the import tree for LVGL. It contains constant definitions used elsewhere.
|
||||
Constants already defined in esphome.const are not duplicated here and must be imported where used.
|
||||
|
||||
"""
|
||||
|
||||
from esphome import codegen as cg, config_validation as cv
|
||||
from esphome.core import ID, Lambda
|
||||
from esphome.cpp_types import uint32
|
||||
from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
|
||||
|
||||
from .lvcode import ConstantLiteral
|
||||
|
||||
|
||||
class LValidator:
|
||||
"""
|
||||
A validator for a particular type used in LVGL. Usable in configs as a validator, also
|
||||
has `process()` to convert a value during code generation
|
||||
"""
|
||||
|
||||
def __init__(self, validator, rtype, idtype=None, idexpr=None, retmapper=None):
|
||||
self.validator = validator
|
||||
self.rtype = rtype
|
||||
self.idtype = idtype
|
||||
self.idexpr = idexpr
|
||||
self.retmapper = retmapper
|
||||
|
||||
def __call__(self, value):
|
||||
if isinstance(value, cv.Lambda):
|
||||
return cv.returning_lambda(value)
|
||||
if self.idtype is not None and isinstance(value, ID):
|
||||
return cv.use_id(self.idtype)(value)
|
||||
return self.validator(value)
|
||||
|
||||
async def process(self, value, args=()):
|
||||
if value is None:
|
||||
return None
|
||||
if isinstance(value, Lambda):
|
||||
return cg.RawExpression(
|
||||
f"{await cg.process_lambda(value, args, return_type=self.rtype)}()"
|
||||
)
|
||||
if self.idtype is not None and isinstance(value, ID):
|
||||
return cg.RawExpression(f"{value}->{self.idexpr}")
|
||||
if self.retmapper is not None:
|
||||
return self.retmapper(value)
|
||||
return cg.safe_exp(value)
|
||||
|
||||
|
||||
class LvConstant(LValidator):
|
||||
"""
|
||||
Allow one of a list of choices, mapped to upper case, and prepend the choice with the prefix.
|
||||
It's also permitted to include the prefix in the value
|
||||
The property `one_of` has the single case validator, and `several_of` allows a list of constants.
|
||||
"""
|
||||
|
||||
def __init__(self, prefix: str, *choices):
|
||||
self.prefix = prefix
|
||||
self.choices = choices
|
||||
prefixed_choices = [prefix + v for v in choices]
|
||||
prefixed_validator = cv.one_of(*prefixed_choices, upper=True)
|
||||
|
||||
@schema_extractor("one_of")
|
||||
def validator(value):
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return self.choices
|
||||
if isinstance(value, str) and value.startswith(self.prefix):
|
||||
return prefixed_validator(value)
|
||||
return self.prefix + cv.one_of(*choices, upper=True)(value)
|
||||
|
||||
super().__init__(validator, rtype=uint32)
|
||||
self.one_of = LValidator(validator, uint32, retmapper=self.mapper)
|
||||
self.several_of = LValidator(
|
||||
cv.ensure_list(self.one_of), uint32, retmapper=self.mapper
|
||||
)
|
||||
|
||||
def mapper(self, value, args=()):
|
||||
if isinstance(value, list):
|
||||
value = "|".join(value)
|
||||
return ConstantLiteral(value)
|
||||
|
||||
def extend(self, *choices):
|
||||
"""
|
||||
Extend an LVCconstant with additional choices.
|
||||
:param choices: The extra choices
|
||||
:return: A new LVConstant instance
|
||||
"""
|
||||
return LvConstant(self.prefix, *(self.choices + choices))
|
||||
|
||||
|
||||
# Widgets
|
||||
CONF_LABEL = "label"
|
||||
|
||||
# Parts
|
||||
CONF_MAIN = "main"
|
||||
CONF_SCROLLBAR = "scrollbar"
|
||||
CONF_INDICATOR = "indicator"
|
||||
CONF_KNOB = "knob"
|
||||
CONF_SELECTED = "selected"
|
||||
CONF_ITEMS = "items"
|
||||
CONF_TICKS = "ticks"
|
||||
CONF_TICK_STYLE = "tick_style"
|
||||
CONF_CURSOR = "cursor"
|
||||
CONF_TEXTAREA_PLACEHOLDER = "textarea_placeholder"
|
||||
|
||||
LV_FONTS = list(f"montserrat_{s}" for s in range(8, 50, 2)) + [
|
||||
"dejavu_16_persian_hebrew",
|
||||
"simsun_16_cjk",
|
||||
"unscii_8",
|
||||
"unscii_16",
|
||||
]
|
||||
|
||||
LV_EVENT = {
|
||||
"PRESS": "PRESSED",
|
||||
"SHORT_CLICK": "SHORT_CLICKED",
|
||||
"LONG_PRESS": "LONG_PRESSED",
|
||||
"LONG_PRESS_REPEAT": "LONG_PRESSED_REPEAT",
|
||||
"CLICK": "CLICKED",
|
||||
"RELEASE": "RELEASED",
|
||||
"SCROLL_BEGIN": "SCROLL_BEGIN",
|
||||
"SCROLL_END": "SCROLL_END",
|
||||
"SCROLL": "SCROLL",
|
||||
"FOCUS": "FOCUSED",
|
||||
"DEFOCUS": "DEFOCUSED",
|
||||
"READY": "READY",
|
||||
"CANCEL": "CANCEL",
|
||||
}
|
||||
|
||||
LV_EVENT_TRIGGERS = tuple(f"on_{x.lower()}" for x in LV_EVENT)
|
||||
|
||||
|
||||
LV_ANIM = LvConstant(
|
||||
"LV_SCR_LOAD_ANIM_",
|
||||
"NONE",
|
||||
"OVER_LEFT",
|
||||
"OVER_RIGHT",
|
||||
"OVER_TOP",
|
||||
"OVER_BOTTOM",
|
||||
"MOVE_LEFT",
|
||||
"MOVE_RIGHT",
|
||||
"MOVE_TOP",
|
||||
"MOVE_BOTTOM",
|
||||
"FADE_IN",
|
||||
"FADE_OUT",
|
||||
"OUT_LEFT",
|
||||
"OUT_RIGHT",
|
||||
"OUT_TOP",
|
||||
"OUT_BOTTOM",
|
||||
)
|
||||
|
||||
LOG_LEVELS = (
|
||||
"TRACE",
|
||||
"INFO",
|
||||
"WARN",
|
||||
"ERROR",
|
||||
"USER",
|
||||
"NONE",
|
||||
)
|
||||
|
||||
LV_LONG_MODES = LvConstant(
|
||||
"LV_LABEL_LONG_",
|
||||
"WRAP",
|
||||
"DOT",
|
||||
"SCROLL",
|
||||
"SCROLL_CIRCULAR",
|
||||
"CLIP",
|
||||
)
|
||||
|
||||
STATES = (
|
||||
"default",
|
||||
"checked",
|
||||
"focused",
|
||||
"focus_key",
|
||||
"edited",
|
||||
"hovered",
|
||||
"pressed",
|
||||
"scrolled",
|
||||
"disabled",
|
||||
"user_1",
|
||||
"user_2",
|
||||
"user_3",
|
||||
"user_4",
|
||||
)
|
||||
|
||||
PARTS = (
|
||||
CONF_MAIN,
|
||||
CONF_SCROLLBAR,
|
||||
CONF_INDICATOR,
|
||||
CONF_KNOB,
|
||||
CONF_SELECTED,
|
||||
CONF_ITEMS,
|
||||
CONF_TICKS,
|
||||
CONF_CURSOR,
|
||||
CONF_TEXTAREA_PLACEHOLDER,
|
||||
)
|
||||
|
||||
KEYBOARD_MODES = LvConstant(
|
||||
"LV_KEYBOARD_MODE_",
|
||||
"TEXT_LOWER",
|
||||
"TEXT_UPPER",
|
||||
"SPECIAL",
|
||||
"NUMBER",
|
||||
)
|
||||
ROLLER_MODES = LvConstant("LV_ROLLER_MODE_", "NORMAL", "INFINITE")
|
||||
DIRECTIONS = LvConstant("LV_DIR_", "LEFT", "RIGHT", "BOTTOM", "TOP")
|
||||
TILE_DIRECTIONS = DIRECTIONS.extend("HOR", "VER", "ALL")
|
||||
CHILD_ALIGNMENTS = LvConstant(
|
||||
"LV_ALIGN_",
|
||||
"TOP_LEFT",
|
||||
"TOP_MID",
|
||||
"TOP_RIGHT",
|
||||
"LEFT_MID",
|
||||
"CENTER",
|
||||
"RIGHT_MID",
|
||||
"BOTTOM_LEFT",
|
||||
"BOTTOM_MID",
|
||||
"BOTTOM_RIGHT",
|
||||
)
|
||||
|
||||
SIBLING_ALIGNMENTS = LvConstant(
|
||||
"LV_ALIGN_",
|
||||
"OUT_LEFT_TOP",
|
||||
"OUT_TOP_LEFT",
|
||||
"OUT_TOP_MID",
|
||||
"OUT_TOP_RIGHT",
|
||||
"OUT_RIGHT_TOP",
|
||||
"OUT_LEFT_MID",
|
||||
"OUT_RIGHT_MID",
|
||||
"OUT_LEFT_BOTTOM",
|
||||
"OUT_BOTTOM_LEFT",
|
||||
"OUT_BOTTOM_MID",
|
||||
"OUT_BOTTOM_RIGHT",
|
||||
"OUT_RIGHT_BOTTOM",
|
||||
)
|
||||
ALIGN_ALIGNMENTS = CHILD_ALIGNMENTS.extend(*SIBLING_ALIGNMENTS.choices)
|
||||
|
||||
FLEX_FLOWS = LvConstant(
|
||||
"LV_FLEX_FLOW_",
|
||||
"ROW",
|
||||
"COLUMN",
|
||||
"ROW_WRAP",
|
||||
"COLUMN_WRAP",
|
||||
"ROW_REVERSE",
|
||||
"COLUMN_REVERSE",
|
||||
"ROW_WRAP_REVERSE",
|
||||
"COLUMN_WRAP_REVERSE",
|
||||
)
|
||||
|
||||
OBJ_FLAGS = (
|
||||
"hidden",
|
||||
"clickable",
|
||||
"click_focusable",
|
||||
"checkable",
|
||||
"scrollable",
|
||||
"scroll_elastic",
|
||||
"scroll_momentum",
|
||||
"scroll_one",
|
||||
"scroll_chain_hor",
|
||||
"scroll_chain_ver",
|
||||
"scroll_chain",
|
||||
"scroll_on_focus",
|
||||
"scroll_with_arrow",
|
||||
"snappable",
|
||||
"press_lock",
|
||||
"event_bubble",
|
||||
"gesture_bubble",
|
||||
"adv_hittest",
|
||||
"ignore_layout",
|
||||
"floating",
|
||||
"overflow_visible",
|
||||
"layout_1",
|
||||
"layout_2",
|
||||
"widget_1",
|
||||
"widget_2",
|
||||
"user_1",
|
||||
"user_2",
|
||||
"user_3",
|
||||
"user_4",
|
||||
)
|
||||
|
||||
ARC_MODES = LvConstant("LV_ARC_MODE_", "NORMAL", "REVERSE", "SYMMETRICAL")
|
||||
BAR_MODES = LvConstant("LV_BAR_MODE_", "NORMAL", "SYMMETRICAL", "RANGE")
|
||||
|
||||
BTNMATRIX_CTRLS = (
|
||||
"HIDDEN",
|
||||
"NO_REPEAT",
|
||||
"DISABLED",
|
||||
"CHECKABLE",
|
||||
"CHECKED",
|
||||
"CLICK_TRIG",
|
||||
"POPOVER",
|
||||
"RECOLOR",
|
||||
"CUSTOM_1",
|
||||
"CUSTOM_2",
|
||||
)
|
||||
|
||||
LV_BASE_ALIGNMENTS = (
|
||||
"START",
|
||||
"CENTER",
|
||||
"END",
|
||||
)
|
||||
LV_CELL_ALIGNMENTS = LvConstant(
|
||||
"LV_GRID_ALIGN_",
|
||||
*LV_BASE_ALIGNMENTS,
|
||||
)
|
||||
LV_GRID_ALIGNMENTS = LV_CELL_ALIGNMENTS.extend(
|
||||
"STRETCH",
|
||||
"SPACE_EVENLY",
|
||||
"SPACE_AROUND",
|
||||
"SPACE_BETWEEN",
|
||||
)
|
||||
|
||||
LV_FLEX_ALIGNMENTS = LvConstant(
|
||||
"LV_FLEX_ALIGN_",
|
||||
*LV_BASE_ALIGNMENTS,
|
||||
"SPACE_EVENLY",
|
||||
"SPACE_AROUND",
|
||||
"SPACE_BETWEEN",
|
||||
)
|
||||
|
||||
LV_MENU_MODES = LvConstant(
|
||||
"LV_MENU_HEADER_",
|
||||
"TOP_FIXED",
|
||||
"TOP_UNFIXED",
|
||||
"BOTTOM_FIXED",
|
||||
)
|
||||
|
||||
LV_CHART_TYPES = (
|
||||
"NONE",
|
||||
"LINE",
|
||||
"BAR",
|
||||
"SCATTER",
|
||||
)
|
||||
LV_CHART_AXES = (
|
||||
"PRIMARY_Y",
|
||||
"SECONDARY_Y",
|
||||
"PRIMARY_X",
|
||||
"SECONDARY_X",
|
||||
)
|
||||
|
||||
CONF_ACCEPTED_CHARS = "accepted_chars"
|
||||
CONF_ADJUSTABLE = "adjustable"
|
||||
CONF_ALIGN = "align"
|
||||
CONF_ALIGN_TO = "align_to"
|
||||
CONF_ANGLE_RANGE = "angle_range"
|
||||
CONF_ANIMATED = "animated"
|
||||
CONF_ANIMATION = "animation"
|
||||
CONF_ANTIALIAS = "antialias"
|
||||
CONF_ARC_LENGTH = "arc_length"
|
||||
CONF_AUTO_START = "auto_start"
|
||||
CONF_BACKGROUND_STYLE = "background_style"
|
||||
CONF_DECIMAL_PLACES = "decimal_places"
|
||||
CONF_COLUMN = "column"
|
||||
CONF_DIGITS = "digits"
|
||||
CONF_DISP_BG_COLOR = "disp_bg_color"
|
||||
CONF_DISP_BG_IMAGE = "disp_bg_image"
|
||||
CONF_BODY = "body"
|
||||
CONF_BUTTONS = "buttons"
|
||||
CONF_BYTE_ORDER = "byte_order"
|
||||
CONF_CHANGE_RATE = "change_rate"
|
||||
CONF_CLOSE_BUTTON = "close_button"
|
||||
CONF_COLOR_DEPTH = "color_depth"
|
||||
CONF_COLOR_END = "color_end"
|
||||
CONF_COLOR_START = "color_start"
|
||||
CONF_CONTROL = "control"
|
||||
CONF_DEFAULT = "default"
|
||||
CONF_DEFAULT_FONT = "default_font"
|
||||
CONF_DIR = "dir"
|
||||
CONF_DISPLAYS = "displays"
|
||||
CONF_END_ANGLE = "end_angle"
|
||||
CONF_END_VALUE = "end_value"
|
||||
CONF_ENTER_BUTTON = "enter_button"
|
||||
CONF_ENTRIES = "entries"
|
||||
CONF_FLAGS = "flags"
|
||||
CONF_FLEX_FLOW = "flex_flow"
|
||||
CONF_FLEX_ALIGN_MAIN = "flex_align_main"
|
||||
CONF_FLEX_ALIGN_CROSS = "flex_align_cross"
|
||||
CONF_FLEX_ALIGN_TRACK = "flex_align_track"
|
||||
CONF_FLEX_GROW = "flex_grow"
|
||||
CONF_FULL_REFRESH = "full_refresh"
|
||||
CONF_GRID_CELL_ROW_POS = "grid_cell_row_pos"
|
||||
CONF_GRID_CELL_COLUMN_POS = "grid_cell_column_pos"
|
||||
CONF_GRID_CELL_ROW_SPAN = "grid_cell_row_span"
|
||||
CONF_GRID_CELL_COLUMN_SPAN = "grid_cell_column_span"
|
||||
CONF_GRID_CELL_X_ALIGN = "grid_cell_x_align"
|
||||
CONF_GRID_CELL_Y_ALIGN = "grid_cell_y_align"
|
||||
CONF_GRID_COLUMN_ALIGN = "grid_column_align"
|
||||
CONF_GRID_COLUMNS = "grid_columns"
|
||||
CONF_GRID_ROW_ALIGN = "grid_row_align"
|
||||
CONF_GRID_ROWS = "grid_rows"
|
||||
CONF_HEADER_MODE = "header_mode"
|
||||
CONF_HOME = "home"
|
||||
CONF_INDICATORS = "indicators"
|
||||
CONF_KEY_CODE = "key_code"
|
||||
CONF_LABEL_GAP = "label_gap"
|
||||
CONF_LAYOUT = "layout"
|
||||
CONF_LEFT_BUTTON = "left_button"
|
||||
CONF_LINE_WIDTH = "line_width"
|
||||
CONF_LOG_LEVEL = "log_level"
|
||||
CONF_LONG_PRESS_TIME = "long_press_time"
|
||||
CONF_LONG_PRESS_REPEAT_TIME = "long_press_repeat_time"
|
||||
CONF_LVGL_ID = "lvgl_id"
|
||||
CONF_LONG_MODE = "long_mode"
|
||||
CONF_MAJOR = "major"
|
||||
CONF_MSGBOXES = "msgboxes"
|
||||
CONF_OBJ = "obj"
|
||||
CONF_OFFSET_X = "offset_x"
|
||||
CONF_OFFSET_Y = "offset_y"
|
||||
CONF_ONE_LINE = "one_line"
|
||||
CONF_ON_SELECT = "on_select"
|
||||
CONF_ONE_CHECKED = "one_checked"
|
||||
CONF_NEXT = "next"
|
||||
CONF_PAGE_WRAP = "page_wrap"
|
||||
CONF_PASSWORD_MODE = "password_mode"
|
||||
CONF_PIVOT_X = "pivot_x"
|
||||
CONF_PIVOT_Y = "pivot_y"
|
||||
CONF_PLACEHOLDER_TEXT = "placeholder_text"
|
||||
CONF_POINTS = "points"
|
||||
CONF_PREVIOUS = "previous"
|
||||
CONF_REPEAT_COUNT = "repeat_count"
|
||||
CONF_R_MOD = "r_mod"
|
||||
CONF_RECOLOR = "recolor"
|
||||
CONF_RIGHT_BUTTON = "right_button"
|
||||
CONF_ROLLOVER = "rollover"
|
||||
CONF_ROOT_BACK_BTN = "root_back_btn"
|
||||
CONF_ROWS = "rows"
|
||||
CONF_SCALES = "scales"
|
||||
CONF_SCALE_LINES = "scale_lines"
|
||||
CONF_SCROLLBAR_MODE = "scrollbar_mode"
|
||||
CONF_SELECTED_INDEX = "selected_index"
|
||||
CONF_SHOW_SNOW = "show_snow"
|
||||
CONF_SPIN_TIME = "spin_time"
|
||||
CONF_SRC = "src"
|
||||
CONF_START_ANGLE = "start_angle"
|
||||
CONF_START_VALUE = "start_value"
|
||||
CONF_STATES = "states"
|
||||
CONF_STRIDE = "stride"
|
||||
CONF_STYLE = "style"
|
||||
CONF_STYLE_ID = "style_id"
|
||||
CONF_SKIP = "skip"
|
||||
CONF_SYMBOL = "symbol"
|
||||
CONF_TAB_ID = "tab_id"
|
||||
CONF_TABS = "tabs"
|
||||
CONF_TEXT = "text"
|
||||
CONF_TILE = "tile"
|
||||
CONF_TILE_ID = "tile_id"
|
||||
CONF_TILES = "tiles"
|
||||
CONF_TITLE = "title"
|
||||
CONF_TOP_LAYER = "top_layer"
|
||||
CONF_TRANSPARENCY_KEY = "transparency_key"
|
||||
CONF_THEME = "theme"
|
||||
CONF_VISIBLE_ROW_COUNT = "visible_row_count"
|
||||
CONF_WIDGET = "widget"
|
||||
CONF_WIDGETS = "widgets"
|
||||
CONF_X = "x"
|
||||
CONF_Y = "y"
|
||||
CONF_ZOOM = "zoom"
|
||||
|
||||
# Keypad keys
|
||||
|
||||
LV_KEYS = LvConstant(
|
||||
"LV_KEY_",
|
||||
"UP",
|
||||
"DOWN",
|
||||
"RIGHT",
|
||||
"LEFT",
|
||||
"ESC",
|
||||
"DEL",
|
||||
"BACKSPACE",
|
||||
"ENTER",
|
||||
"NEXT",
|
||||
"PREV",
|
||||
"HOME",
|
||||
"END",
|
||||
)
|
||||
|
||||
|
||||
# list of widgets and the parts allowed
|
||||
WIDGET_PARTS = {
|
||||
CONF_LABEL: (CONF_MAIN, CONF_SCROLLBAR, CONF_SELECTED),
|
||||
CONF_OBJ: (CONF_MAIN,),
|
||||
}
|
||||
|
||||
DEFAULT_ESPHOME_FONT = "esphome_lv_default_font"
|
||||
|
||||
|
||||
def join_enums(enums, prefix=""):
|
||||
return "|".join(f"(int){prefix}{e.upper()}" for e in enums)
|
||||
76
esphome/components/lvgl/font.cpp
Normal file
76
esphome/components/lvgl/font.cpp
Normal file
@@ -0,0 +1,76 @@
|
||||
#include "lvgl_esphome.h"
|
||||
|
||||
#ifdef USE_LVGL_FONT
|
||||
namespace esphome {
|
||||
namespace lvgl {
|
||||
|
||||
static const uint8_t *get_glyph_bitmap(const lv_font_t *font, uint32_t unicode_letter) {
|
||||
auto *fe = (FontEngine *) font->dsc;
|
||||
const auto *gd = fe->get_glyph_data(unicode_letter);
|
||||
if (gd == nullptr)
|
||||
return nullptr;
|
||||
// esph_log_d(TAG, "Returning bitmap @ %X", (uint32_t)gd->data);
|
||||
|
||||
return gd->data;
|
||||
}
|
||||
|
||||
static bool get_glyph_dsc_cb(const lv_font_t *font, lv_font_glyph_dsc_t *dsc, uint32_t unicode_letter, uint32_t next) {
|
||||
auto *fe = (FontEngine *) font->dsc;
|
||||
const auto *gd = fe->get_glyph_data(unicode_letter);
|
||||
if (gd == nullptr)
|
||||
return false;
|
||||
dsc->adv_w = gd->offset_x + gd->width;
|
||||
dsc->ofs_x = gd->offset_x;
|
||||
dsc->ofs_y = fe->height - gd->height - gd->offset_y - fe->baseline;
|
||||
dsc->box_w = gd->width;
|
||||
dsc->box_h = gd->height;
|
||||
dsc->is_placeholder = 0;
|
||||
dsc->bpp = fe->bpp;
|
||||
return true;
|
||||
}
|
||||
|
||||
FontEngine::FontEngine(font::Font *esp_font) : font_(esp_font) {
|
||||
this->bpp = esp_font->get_bpp();
|
||||
this->lv_font_.dsc = this;
|
||||
this->lv_font_.line_height = this->height = esp_font->get_height();
|
||||
this->lv_font_.base_line = this->baseline = this->lv_font_.line_height - esp_font->get_baseline();
|
||||
this->lv_font_.get_glyph_dsc = get_glyph_dsc_cb;
|
||||
this->lv_font_.get_glyph_bitmap = get_glyph_bitmap;
|
||||
this->lv_font_.subpx = LV_FONT_SUBPX_NONE;
|
||||
this->lv_font_.underline_position = -1;
|
||||
this->lv_font_.underline_thickness = 1;
|
||||
}
|
||||
|
||||
const lv_font_t *FontEngine::get_lv_font() { return &this->lv_font_; }
|
||||
|
||||
const font::GlyphData *FontEngine::get_glyph_data(uint32_t unicode_letter) {
|
||||
if (unicode_letter == last_letter_)
|
||||
return this->last_data_;
|
||||
uint8_t unicode[5];
|
||||
memset(unicode, 0, sizeof unicode);
|
||||
if (unicode_letter > 0xFFFF) {
|
||||
unicode[0] = 0xF0 + ((unicode_letter >> 18) & 0x7);
|
||||
unicode[1] = 0x80 + ((unicode_letter >> 12) & 0x3F);
|
||||
unicode[2] = 0x80 + ((unicode_letter >> 6) & 0x3F);
|
||||
unicode[3] = 0x80 + (unicode_letter & 0x3F);
|
||||
} else if (unicode_letter > 0x7FF) {
|
||||
unicode[0] = 0xE0 + ((unicode_letter >> 12) & 0xF);
|
||||
unicode[1] = 0x80 + ((unicode_letter >> 6) & 0x3F);
|
||||
unicode[2] = 0x80 + (unicode_letter & 0x3F);
|
||||
} else if (unicode_letter > 0x7F) {
|
||||
unicode[0] = 0xC0 + ((unicode_letter >> 6) & 0x1F);
|
||||
unicode[1] = 0x80 + (unicode_letter & 0x3F);
|
||||
} else {
|
||||
unicode[0] = unicode_letter;
|
||||
}
|
||||
int match_length;
|
||||
int glyph_n = this->font_->match_next_glyph(unicode, &match_length);
|
||||
if (glyph_n < 0)
|
||||
return nullptr;
|
||||
this->last_data_ = this->font_->get_glyphs()[glyph_n].get_glyph_data();
|
||||
this->last_letter_ = unicode_letter;
|
||||
return this->last_data_;
|
||||
}
|
||||
} // namespace lvgl
|
||||
} // namespace esphome
|
||||
#endif // USES_LVGL_FONT
|
||||
70
esphome/components/lvgl/helpers.py
Normal file
70
esphome/components/lvgl/helpers.py
Normal file
@@ -0,0 +1,70 @@
|
||||
import re
|
||||
|
||||
from esphome import config_validation as cv
|
||||
from esphome.config import Config
|
||||
from esphome.const import CONF_ARGS, CONF_FORMAT
|
||||
from esphome.core import CORE, ID
|
||||
from esphome.yaml_util import ESPHomeDataBase
|
||||
|
||||
lv_uses = {
|
||||
"USER_DATA",
|
||||
"LOG",
|
||||
"STYLE",
|
||||
"FONT_PLACEHOLDER",
|
||||
"THEME_DEFAULT",
|
||||
}
|
||||
|
||||
|
||||
def add_lv_use(*names):
|
||||
for name in names:
|
||||
lv_uses.add(name)
|
||||
|
||||
|
||||
lv_fonts_used = set()
|
||||
esphome_fonts_used = set()
|
||||
REQUIRED_COMPONENTS = {}
|
||||
lvgl_components_required = set()
|
||||
|
||||
|
||||
def validate_printf(value):
|
||||
cfmt = r"""
|
||||
( # start of capture group 1
|
||||
% # literal "%"
|
||||
(?:[-+0 #]{0,5}) # optional flags
|
||||
(?:\d+|\*)? # width
|
||||
(?:\.(?:\d+|\*))? # precision
|
||||
(?:h|l|ll|w|I|I32|I64)? # size
|
||||
[cCdiouxXeEfgGaAnpsSZ] # type
|
||||
)
|
||||
""" # noqa
|
||||
matches = re.findall(cfmt, value[CONF_FORMAT], flags=re.X)
|
||||
if len(matches) != len(value[CONF_ARGS]):
|
||||
raise cv.Invalid(
|
||||
f"Found {len(matches)} printf-patterns ({', '.join(matches)}), but {len(value[CONF_ARGS])} args were given!"
|
||||
)
|
||||
return value
|
||||
|
||||
|
||||
def get_line_marks(value) -> list:
|
||||
"""
|
||||
If possible, return a preprocessor directive to identify the line number where the given id was defined.
|
||||
:param id: The id in question
|
||||
:return: A list containing zero or more line directives
|
||||
"""
|
||||
path = None
|
||||
if isinstance(value, ESPHomeDataBase):
|
||||
path = value.esp_range
|
||||
elif isinstance(value, ID) and isinstance(CORE.config, Config):
|
||||
path = CORE.config.get_path_for_id(value)[:-1]
|
||||
path = CORE.config.get_deepest_document_range_for_path(path)
|
||||
if path is None:
|
||||
return []
|
||||
return [path.start_mark.as_line_directive]
|
||||
|
||||
|
||||
def requires_component(comp):
|
||||
def validator(value):
|
||||
lvgl_components_required.add(comp)
|
||||
return cv.requires_component(comp)(value)
|
||||
|
||||
return validator
|
||||
34
esphome/components/lvgl/label.py
Normal file
34
esphome/components/lvgl/label.py
Normal file
@@ -0,0 +1,34 @@
|
||||
import esphome.config_validation as cv
|
||||
|
||||
from .defines import CONF_LABEL, CONF_LONG_MODE, CONF_RECOLOR, CONF_TEXT, LV_LONG_MODES
|
||||
from .lv_validation import lv_bool, lv_text
|
||||
from .schemas import TEXT_SCHEMA
|
||||
from .types import lv_label_t
|
||||
from .widget import Widget, WidgetType
|
||||
|
||||
|
||||
class LabelType(WidgetType):
|
||||
def __init__(self):
|
||||
super().__init__(
|
||||
CONF_LABEL,
|
||||
TEXT_SCHEMA.extend(
|
||||
{
|
||||
cv.Optional(CONF_RECOLOR): lv_bool,
|
||||
cv.Optional(CONF_LONG_MODE): LV_LONG_MODES.one_of,
|
||||
}
|
||||
),
|
||||
)
|
||||
|
||||
@property
|
||||
def w_type(self):
|
||||
return lv_label_t
|
||||
|
||||
async def to_code(self, w: Widget, config):
|
||||
"""For a text object, create and set text"""
|
||||
if value := config.get(CONF_TEXT):
|
||||
w.set_property(CONF_TEXT, await lv_text.process(value))
|
||||
w.set_property(CONF_LONG_MODE, config)
|
||||
w.set_property(CONF_RECOLOR, config)
|
||||
|
||||
|
||||
label_spec = LabelType()
|
||||
170
esphome/components/lvgl/lv_validation.py
Normal file
170
esphome/components/lvgl/lv_validation.py
Normal file
@@ -0,0 +1,170 @@
|
||||
import esphome.codegen as cg
|
||||
from esphome.components.binary_sensor import BinarySensor
|
||||
from esphome.components.color import ColorStruct
|
||||
from esphome.components.font import Font
|
||||
from esphome.components.sensor import Sensor
|
||||
from esphome.components.text_sensor import TextSensor
|
||||
import esphome.config_validation as cv
|
||||
from esphome.const import CONF_ARGS, CONF_COLOR, CONF_FORMAT
|
||||
from esphome.core import HexInt
|
||||
from esphome.cpp_generator import MockObj
|
||||
from esphome.helpers import cpp_string_escape
|
||||
from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
|
||||
|
||||
from . import types as ty
|
||||
from .defines import LV_FONTS, LValidator, LvConstant
|
||||
from .helpers import (
|
||||
esphome_fonts_used,
|
||||
lv_fonts_used,
|
||||
lvgl_components_required,
|
||||
requires_component,
|
||||
)
|
||||
from .lvcode import ConstantLiteral, lv_expr
|
||||
from .types import lv_font_t
|
||||
|
||||
|
||||
@schema_extractor("one_of")
|
||||
def color(value):
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return ["hex color value", "color ID"]
|
||||
if isinstance(value, int):
|
||||
return value
|
||||
return cv.use_id(ColorStruct)(value)
|
||||
|
||||
|
||||
def color_retmapper(value):
|
||||
if isinstance(value, cv.Lambda):
|
||||
return cv.returning_lambda(value)
|
||||
if isinstance(value, int):
|
||||
hexval = HexInt(value)
|
||||
return lv_expr.color_hex(hexval)
|
||||
# Must be an id
|
||||
lvgl_components_required.add(CONF_COLOR)
|
||||
return lv_expr.color_from(MockObj(value))
|
||||
|
||||
|
||||
def pixels_or_percent(value):
|
||||
"""A length in one axis - either a number (pixels) or a percentage"""
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return ["pixels", "..%"]
|
||||
if isinstance(value, int):
|
||||
return str(cv.int_(value))
|
||||
# Will throw an exception if not a percentage.
|
||||
return f"lv_pct({int(cv.percentage(value) * 100)})"
|
||||
|
||||
|
||||
def zoom(value):
|
||||
value = cv.float_range(0.1, 10.0)(value)
|
||||
return int(value * 256)
|
||||
|
||||
|
||||
def angle(value):
|
||||
"""
|
||||
Validation for an angle in degrees, converted to an integer representing 0.1deg units
|
||||
:param value: The input in the range 0..360
|
||||
:return: An angle in 1/10 degree units.
|
||||
"""
|
||||
return int(cv.float_range(0.0, 360.0)(cv.angle(value)) * 10)
|
||||
|
||||
|
||||
@schema_extractor("one_of")
|
||||
def size(value):
|
||||
"""A size in one axis - one of "size_content", a number (pixels) or a percentage"""
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return ["size_content", "pixels", "..%"]
|
||||
if isinstance(value, str) and value.lower().endswith("px"):
|
||||
value = cv.int_(value[:-2])
|
||||
if isinstance(value, str) and not value.endswith("%"):
|
||||
if value.upper() == "SIZE_CONTENT":
|
||||
return "LV_SIZE_CONTENT"
|
||||
raise cv.Invalid("must be 'size_content', a pixel position or a percentage")
|
||||
if isinstance(value, int):
|
||||
return str(cv.int_(value))
|
||||
# Will throw an exception if not a percentage.
|
||||
return f"lv_pct({int(cv.percentage(value) * 100)})"
|
||||
|
||||
|
||||
@schema_extractor("one_of")
|
||||
def opacity(value):
|
||||
consts = LvConstant("LV_OPA_", "TRANSP", "COVER")
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return consts.choices
|
||||
value = cv.Any(cv.percentage, consts.one_of)(value)
|
||||
if isinstance(value, float):
|
||||
return int(value * 255)
|
||||
return value
|
||||
|
||||
|
||||
def stop_value(value):
|
||||
return cv.int_range(0, 255)(value)
|
||||
|
||||
|
||||
lv_color = LValidator(color, ty.lv_color_t, retmapper=color_retmapper)
|
||||
lv_bool = LValidator(cv.boolean, cg.bool_, BinarySensor, "get_state()")
|
||||
|
||||
|
||||
def lvms_validator_(value):
|
||||
if value == "never":
|
||||
value = "2147483647ms"
|
||||
return cv.positive_time_period_milliseconds(value)
|
||||
|
||||
|
||||
lv_milliseconds = LValidator(
|
||||
lvms_validator_,
|
||||
cg.int32,
|
||||
retmapper=lambda x: x.total_milliseconds,
|
||||
)
|
||||
|
||||
|
||||
class TextValidator(LValidator):
|
||||
def __init__(self):
|
||||
super().__init__(
|
||||
cv.string,
|
||||
cg.const_char_ptr,
|
||||
TextSensor,
|
||||
"get_state().c_str()",
|
||||
lambda s: cg.safe_exp(f"{s}"),
|
||||
)
|
||||
|
||||
def __call__(self, value):
|
||||
if isinstance(value, dict):
|
||||
return value
|
||||
return super().__call__(value)
|
||||
|
||||
async def process(self, value, args=()):
|
||||
if isinstance(value, dict):
|
||||
args = [str(x) for x in value[CONF_ARGS]]
|
||||
arg_expr = cg.RawExpression(",".join(args))
|
||||
format_str = cpp_string_escape(value[CONF_FORMAT])
|
||||
return f"str_sprintf({format_str}, {arg_expr}).c_str()"
|
||||
return await super().process(value, args)
|
||||
|
||||
|
||||
lv_text = TextValidator()
|
||||
lv_float = LValidator(cv.float_, cg.float_, Sensor, "get_state()")
|
||||
lv_int = LValidator(cv.int_, cg.int_, Sensor, "get_state()")
|
||||
|
||||
|
||||
class LvFont(LValidator):
|
||||
def __init__(self):
|
||||
def lv_builtin_font(value):
|
||||
fontval = cv.one_of(*LV_FONTS, lower=True)(value)
|
||||
lv_fonts_used.add(fontval)
|
||||
return "&lv_font_" + fontval
|
||||
|
||||
def validator(value):
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return LV_FONTS
|
||||
if isinstance(value, str) and value.lower() in LV_FONTS:
|
||||
return lv_builtin_font(value)
|
||||
fontval = cv.use_id(Font)(value)
|
||||
esphome_fonts_used.add(fontval)
|
||||
return requires_component("font")(f"{fontval}_engine->get_lv_font()")
|
||||
|
||||
super().__init__(validator, lv_font_t)
|
||||
|
||||
async def process(self, value, args=()):
|
||||
return ConstantLiteral(value)
|
||||
|
||||
|
||||
lv_font = LvFont()
|
||||
237
esphome/components/lvgl/lvcode.py
Normal file
237
esphome/components/lvgl/lvcode.py
Normal file
@@ -0,0 +1,237 @@
|
||||
import abc
|
||||
import logging
|
||||
from typing import Union
|
||||
|
||||
from esphome import codegen as cg
|
||||
from esphome.core import ID, Lambda
|
||||
from esphome.cpp_generator import (
|
||||
AssignmentExpression,
|
||||
CallExpression,
|
||||
Expression,
|
||||
LambdaExpression,
|
||||
Literal,
|
||||
MockObj,
|
||||
RawExpression,
|
||||
RawStatement,
|
||||
SafeExpType,
|
||||
Statement,
|
||||
VariableDeclarationExpression,
|
||||
statement,
|
||||
)
|
||||
|
||||
from .helpers import get_line_marks
|
||||
|
||||
_LOGGER = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class CodeContext(abc.ABC):
|
||||
"""
|
||||
A class providing a context for code generation. Generated code will be added to the
|
||||
current context. A new context will stack on the current context, and restore it
|
||||
when done. Used with the `with` statement.
|
||||
"""
|
||||
|
||||
code_context = None
|
||||
|
||||
@abc.abstractmethod
|
||||
def add(self, expression: Union[Expression, Statement]):
|
||||
pass
|
||||
|
||||
@staticmethod
|
||||
def append(expression: Union[Expression, Statement]):
|
||||
if CodeContext.code_context is not None:
|
||||
CodeContext.code_context.add(expression)
|
||||
return expression
|
||||
|
||||
def __init__(self):
|
||||
self.previous: Union[CodeContext | None] = None
|
||||
|
||||
def __enter__(self):
|
||||
self.previous = CodeContext.code_context
|
||||
CodeContext.code_context = self
|
||||
|
||||
def __exit__(self, *args):
|
||||
CodeContext.code_context = self.previous
|
||||
|
||||
|
||||
class MainContext(CodeContext):
|
||||
"""
|
||||
Code generation into the main() function
|
||||
"""
|
||||
|
||||
def add(self, expression: Union[Expression, Statement]):
|
||||
return cg.add(expression)
|
||||
|
||||
|
||||
class LvContext(CodeContext):
|
||||
"""
|
||||
Code generation into the LVGL initialisation code (called in `setup()`)
|
||||
"""
|
||||
|
||||
lv_init_code: list["Statement"] = []
|
||||
|
||||
@staticmethod
|
||||
def lv_add(expression: Union[Expression, Statement]):
|
||||
if isinstance(expression, Expression):
|
||||
expression = statement(expression)
|
||||
if not isinstance(expression, Statement):
|
||||
raise ValueError(
|
||||
f"Add '{expression}' must be expression or statement, not {type(expression)}"
|
||||
)
|
||||
LvContext.lv_init_code.append(expression)
|
||||
_LOGGER.debug("LV Adding: %s", expression)
|
||||
return expression
|
||||
|
||||
@staticmethod
|
||||
def get_code():
|
||||
code = []
|
||||
for exp in LvContext.lv_init_code:
|
||||
text = str(statement(exp))
|
||||
text = text.rstrip()
|
||||
code.append(text)
|
||||
return "\n".join(code) + "\n\n"
|
||||
|
||||
def add(self, expression: Union[Expression, Statement]):
|
||||
return LvContext.lv_add(expression)
|
||||
|
||||
def set_style(self, prop):
|
||||
return MockObj("lv_set_style_{prop}", "")
|
||||
|
||||
|
||||
class LambdaContext(CodeContext):
|
||||
"""
|
||||
A context that will accumlate code for use in a lambda.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
parameters: list[tuple[SafeExpType, str]],
|
||||
return_type: SafeExpType = None,
|
||||
):
|
||||
super().__init__()
|
||||
self.code_list: list[Statement] = []
|
||||
self.parameters = parameters
|
||||
self.return_type = return_type
|
||||
|
||||
def add(self, expression: Union[Expression, Statement]):
|
||||
self.code_list.append(expression)
|
||||
return expression
|
||||
|
||||
async def code(self) -> LambdaExpression:
|
||||
code_text = []
|
||||
for exp in self.code_list:
|
||||
text = str(statement(exp))
|
||||
text = text.rstrip()
|
||||
code_text.append(text)
|
||||
return await cg.process_lambda(
|
||||
Lambda("\n".join(code_text) + "\n\n"),
|
||||
self.parameters,
|
||||
return_type=self.return_type,
|
||||
)
|
||||
|
||||
|
||||
class LocalVariable(MockObj):
|
||||
"""
|
||||
Create a local variable and enclose the code using it within a block.
|
||||
"""
|
||||
|
||||
def __init__(self, name, type, modifier=None, rhs=None):
|
||||
base = ID(name, True, type)
|
||||
super().__init__(base, "")
|
||||
self.modifier = modifier
|
||||
self.rhs = rhs
|
||||
|
||||
def __enter__(self):
|
||||
CodeContext.append(RawStatement("{"))
|
||||
CodeContext.append(
|
||||
VariableDeclarationExpression(self.base.type, self.modifier, self.base.id)
|
||||
)
|
||||
if self.rhs is not None:
|
||||
CodeContext.append(AssignmentExpression(None, "", self.base, self.rhs))
|
||||
return self.base
|
||||
|
||||
def __exit__(self, *args):
|
||||
CodeContext.append(RawStatement("}"))
|
||||
|
||||
|
||||
class MockLv:
|
||||
"""
|
||||
A mock object that can be used to generate LVGL calls.
|
||||
"""
|
||||
|
||||
def __init__(self, base):
|
||||
self.base = base
|
||||
|
||||
def __getattr__(self, attr: str) -> "MockLv":
|
||||
return MockLv(f"{self.base}{attr}")
|
||||
|
||||
def append(self, expression):
|
||||
CodeContext.append(expression)
|
||||
|
||||
def __call__(self, *args: SafeExpType) -> "MockObj":
|
||||
call = CallExpression(self.base, *args)
|
||||
result = MockObj(call, "")
|
||||
self.append(result)
|
||||
return result
|
||||
|
||||
def __str__(self):
|
||||
return str(self.base)
|
||||
|
||||
def __repr__(self):
|
||||
return f"MockLv<{str(self.base)}>"
|
||||
|
||||
def call(self, prop, *args):
|
||||
call = CallExpression(RawExpression(f"{self.base}{prop}"), *args)
|
||||
result = MockObj(call, "")
|
||||
self.append(result)
|
||||
return result
|
||||
|
||||
def cond_if(self, expression: Expression):
|
||||
CodeContext.append(RawExpression(f"if({expression}) {{"))
|
||||
|
||||
def cond_else(self):
|
||||
CodeContext.append(RawExpression("} else {"))
|
||||
|
||||
def cond_endif(self):
|
||||
CodeContext.append(RawExpression("}"))
|
||||
|
||||
|
||||
class LvExpr(MockLv):
|
||||
def __getattr__(self, attr: str) -> "MockLv":
|
||||
return LvExpr(f"{self.base}{attr}")
|
||||
|
||||
def append(self, expression):
|
||||
pass
|
||||
|
||||
|
||||
# Top level mock for generic lv_ calls to be recorded
|
||||
lv = MockLv("lv_")
|
||||
# Just generate an expression
|
||||
lv_expr = LvExpr("lv_")
|
||||
# Mock for lv_obj_ calls
|
||||
lv_obj = MockLv("lv_obj_")
|
||||
|
||||
|
||||
# equivalent to cg.add() for the lvgl init context
|
||||
def lv_add(expression: Union[Expression, Statement]):
|
||||
return CodeContext.append(expression)
|
||||
|
||||
|
||||
def add_line_marks(where):
|
||||
for mark in get_line_marks(where):
|
||||
lv_add(cg.RawStatement(mark))
|
||||
|
||||
|
||||
def lv_assign(target, expression):
|
||||
lv_add(RawExpression(f"{target} = {expression}"))
|
||||
|
||||
|
||||
class ConstantLiteral(Literal):
|
||||
__slots__ = ("constant",)
|
||||
|
||||
def __init__(self, constant: str):
|
||||
super().__init__()
|
||||
self.constant = constant
|
||||
|
||||
def __str__(self):
|
||||
return self.constant
|
||||
129
esphome/components/lvgl/lvgl_esphome.cpp
Normal file
129
esphome/components/lvgl/lvgl_esphome.cpp
Normal file
@@ -0,0 +1,129 @@
|
||||
#include "esphome/core/defines.h"
|
||||
#include "esphome/core/log.h"
|
||||
#include "esphome/core/helpers.h"
|
||||
#include "esphome/core/hal.h"
|
||||
#include "lvgl_hal.h"
|
||||
#include "lvgl_esphome.h"
|
||||
|
||||
namespace esphome {
|
||||
namespace lvgl {
|
||||
static const char *const TAG = "lvgl";
|
||||
|
||||
lv_event_code_t lv_custom_event; // NOLINT
|
||||
void LvglComponent::dump_config() { ESP_LOGCONFIG(TAG, "LVGL:"); }
|
||||
void LvglComponent::draw_buffer_(const lv_area_t *area, const uint8_t *ptr) {
|
||||
for (auto *display : this->displays_) {
|
||||
display->draw_pixels_at(area->x1, area->y1, lv_area_get_width(area), lv_area_get_height(area), ptr,
|
||||
display::COLOR_ORDER_RGB, LV_BITNESS, LV_COLOR_16_SWAP);
|
||||
}
|
||||
}
|
||||
|
||||
void LvglComponent::flush_cb_(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p) {
|
||||
auto now = millis();
|
||||
this->draw_buffer_(area, (const uint8_t *) color_p);
|
||||
ESP_LOGV(TAG, "flush_cb, area=%d/%d, %d/%d took %dms", area->x1, area->y1, lv_area_get_width(area),
|
||||
lv_area_get_height(area), (int) (millis() - now));
|
||||
lv_disp_flush_ready(disp_drv);
|
||||
}
|
||||
|
||||
void LvglComponent::setup() {
|
||||
ESP_LOGCONFIG(TAG, "LVGL Setup starts");
|
||||
#if LV_USE_LOG
|
||||
lv_log_register_print_cb(log_cb);
|
||||
#endif
|
||||
lv_init();
|
||||
lv_custom_event = static_cast<lv_event_code_t>(lv_event_register_id());
|
||||
auto *display = this->displays_[0];
|
||||
size_t buffer_pixels = display->get_width() * display->get_height() / this->buffer_frac_;
|
||||
auto buf_bytes = buffer_pixels * LV_COLOR_DEPTH / 8;
|
||||
auto *buf = lv_custom_mem_alloc(buf_bytes);
|
||||
if (buf == nullptr) {
|
||||
ESP_LOGE(TAG, "Malloc failed to allocate %zu bytes", buf_bytes);
|
||||
this->mark_failed();
|
||||
this->status_set_error("Memory allocation failure");
|
||||
return;
|
||||
}
|
||||
lv_disp_draw_buf_init(&this->draw_buf_, buf, nullptr, buffer_pixels);
|
||||
lv_disp_drv_init(&this->disp_drv_);
|
||||
this->disp_drv_.draw_buf = &this->draw_buf_;
|
||||
this->disp_drv_.user_data = this;
|
||||
this->disp_drv_.full_refresh = this->full_refresh_;
|
||||
this->disp_drv_.flush_cb = static_flush_cb;
|
||||
this->disp_drv_.rounder_cb = rounder_cb;
|
||||
switch (display->get_rotation()) {
|
||||
case display::DISPLAY_ROTATION_0_DEGREES:
|
||||
break;
|
||||
case display::DISPLAY_ROTATION_90_DEGREES:
|
||||
this->disp_drv_.sw_rotate = true;
|
||||
this->disp_drv_.rotated = LV_DISP_ROT_90;
|
||||
break;
|
||||
case display::DISPLAY_ROTATION_180_DEGREES:
|
||||
this->disp_drv_.sw_rotate = true;
|
||||
this->disp_drv_.rotated = LV_DISP_ROT_180;
|
||||
break;
|
||||
case display::DISPLAY_ROTATION_270_DEGREES:
|
||||
this->disp_drv_.sw_rotate = true;
|
||||
this->disp_drv_.rotated = LV_DISP_ROT_270;
|
||||
break;
|
||||
}
|
||||
display->set_rotation(display::DISPLAY_ROTATION_0_DEGREES);
|
||||
this->disp_drv_.hor_res = (lv_coord_t) display->get_width();
|
||||
this->disp_drv_.ver_res = (lv_coord_t) display->get_height();
|
||||
ESP_LOGV(TAG, "sw_rotate = %d, rotated=%d", this->disp_drv_.sw_rotate, this->disp_drv_.rotated);
|
||||
this->disp_ = lv_disp_drv_register(&this->disp_drv_);
|
||||
for (const auto &v : this->init_lambdas_)
|
||||
v(this->disp_);
|
||||
lv_disp_trig_activity(this->disp_);
|
||||
ESP_LOGCONFIG(TAG, "LVGL Setup complete");
|
||||
}
|
||||
} // namespace lvgl
|
||||
} // namespace esphome
|
||||
|
||||
size_t lv_millis(void) { return esphome::millis(); }
|
||||
|
||||
#if defined(USE_HOST) || defined(USE_RP2040) || defined(USE_ESP8266)
|
||||
void *lv_custom_mem_alloc(size_t size) {
|
||||
auto *ptr = malloc(size); // NOLINT
|
||||
if (ptr == nullptr) {
|
||||
esphome::ESP_LOGE(esphome::lvgl::TAG, "Failed to allocate %zu bytes", size);
|
||||
}
|
||||
return ptr;
|
||||
}
|
||||
void lv_custom_mem_free(void *ptr) { return free(ptr); } // NOLINT
|
||||
void *lv_custom_mem_realloc(void *ptr, size_t size) { return realloc(ptr, size); } // NOLINT
|
||||
#else
|
||||
static unsigned cap_bits = MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT; // NOLINT
|
||||
|
||||
void *lv_custom_mem_alloc(size_t size) {
|
||||
void *ptr;
|
||||
ptr = heap_caps_malloc(size, cap_bits);
|
||||
if (ptr == nullptr) {
|
||||
cap_bits = MALLOC_CAP_8BIT;
|
||||
ptr = heap_caps_malloc(size, cap_bits);
|
||||
}
|
||||
if (ptr == nullptr) {
|
||||
esphome::ESP_LOGE(esphome::lvgl::TAG, "Failed to allocate %zu bytes", size);
|
||||
return nullptr;
|
||||
}
|
||||
#ifdef ESPHOME_LOG_HAS_VERBOSE
|
||||
esphome::ESP_LOGV(esphome::lvgl::TAG, "allocate %zu - > %p", size, ptr);
|
||||
#endif
|
||||
return ptr;
|
||||
}
|
||||
|
||||
void lv_custom_mem_free(void *ptr) {
|
||||
#ifdef ESPHOME_LOG_HAS_VERBOSE
|
||||
esphome::ESP_LOGV(esphome::lvgl::TAG, "free %p", ptr);
|
||||
#endif
|
||||
if (ptr == nullptr)
|
||||
return;
|
||||
heap_caps_free(ptr);
|
||||
}
|
||||
|
||||
void *lv_custom_mem_realloc(void *ptr, size_t size) {
|
||||
#ifdef ESPHOME_LOG_HAS_VERBOSE
|
||||
esphome::ESP_LOGV(esphome::lvgl::TAG, "realloc %p: %zu", ptr, size);
|
||||
#endif
|
||||
return heap_caps_realloc(ptr, size, cap_bits);
|
||||
}
|
||||
#endif
|
||||
119
esphome/components/lvgl/lvgl_esphome.h
Normal file
119
esphome/components/lvgl/lvgl_esphome.h
Normal file
@@ -0,0 +1,119 @@
|
||||
#pragma once
|
||||
#include "esphome/core/defines.h"
|
||||
#ifdef USE_LVGL
|
||||
|
||||
// required for clang-tidy
|
||||
#ifndef LV_CONF_H
|
||||
#define LV_CONF_SKIP 1 // NOLINT
|
||||
#endif
|
||||
|
||||
#include "esphome/components/display/display.h"
|
||||
#include "esphome/components/display/display_color_utils.h"
|
||||
#include "esphome/core/component.h"
|
||||
#include "esphome/core/hal.h"
|
||||
#include "esphome/core/log.h"
|
||||
#include <lvgl.h>
|
||||
#include <vector>
|
||||
|
||||
#ifdef USE_LVGL_FONT
|
||||
#include "esphome/components/font/font.h"
|
||||
#endif
|
||||
namespace esphome {
|
||||
namespace lvgl {
|
||||
|
||||
extern lv_event_code_t lv_custom_event; // NOLINT
|
||||
#ifdef USE_LVGL_COLOR
|
||||
static lv_color_t lv_color_from(Color color) { return lv_color_make(color.red, color.green, color.blue); }
|
||||
#endif
|
||||
#if LV_COLOR_DEPTH == 16
|
||||
static const display::ColorBitness LV_BITNESS = display::ColorBitness::COLOR_BITNESS_565;
|
||||
#elif LV_COLOR_DEPTH == 32
|
||||
static const display::ColorBitness LV_BITNESS = display::ColorBitness::COLOR_BITNESS_888;
|
||||
#else
|
||||
static const display::ColorBitness LV_BITNESS = display::ColorBitness::COLOR_BITNESS_332;
|
||||
#endif
|
||||
|
||||
// Parent class for things that wrap an LVGL object
|
||||
class LvCompound {
|
||||
public:
|
||||
virtual void set_obj(lv_obj_t *lv_obj) { this->obj = lv_obj; }
|
||||
lv_obj_t *obj{};
|
||||
};
|
||||
|
||||
using LvLambdaType = std::function<void(lv_obj_t *)>;
|
||||
using set_value_lambda_t = std::function<void(float)>;
|
||||
using event_callback_t = void(_lv_event_t *);
|
||||
using text_lambda_t = std::function<const char *()>;
|
||||
|
||||
#ifdef USE_LVGL_FONT
|
||||
class FontEngine {
|
||||
public:
|
||||
FontEngine(font::Font *esp_font);
|
||||
const lv_font_t *get_lv_font();
|
||||
|
||||
const font::GlyphData *get_glyph_data(uint32_t unicode_letter);
|
||||
uint16_t baseline{};
|
||||
uint16_t height{};
|
||||
uint8_t bpp{};
|
||||
|
||||
protected:
|
||||
font::Font *font_{};
|
||||
uint32_t last_letter_{};
|
||||
const font::GlyphData *last_data_{};
|
||||
lv_font_t lv_font_{};
|
||||
};
|
||||
#endif // USE_LVGL_FONT
|
||||
|
||||
class LvglComponent : public PollingComponent {
|
||||
constexpr static const char *const TAG = "lvgl";
|
||||
|
||||
public:
|
||||
static void static_flush_cb(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p) {
|
||||
reinterpret_cast<LvglComponent *>(disp_drv->user_data)->flush_cb_(disp_drv, area, color_p);
|
||||
}
|
||||
|
||||
float get_setup_priority() const override { return setup_priority::PROCESSOR; }
|
||||
static void log_cb(const char *buf) {
|
||||
esp_log_printf_(ESPHOME_LOG_LEVEL_INFO, TAG, 0, "%.*s", (int) strlen(buf) - 1, buf);
|
||||
}
|
||||
static void rounder_cb(lv_disp_drv_t *disp_drv, lv_area_t *area) {
|
||||
// make sure all coordinates are even
|
||||
if (area->x1 & 1)
|
||||
area->x1--;
|
||||
if (!(area->x2 & 1))
|
||||
area->x2++;
|
||||
if (area->y1 & 1)
|
||||
area->y1--;
|
||||
if (!(area->y2 & 1))
|
||||
area->y2++;
|
||||
}
|
||||
|
||||
void loop() override { lv_timer_handler_run_in_period(5); }
|
||||
void setup() override;
|
||||
|
||||
void update() override {}
|
||||
|
||||
void add_display(display::Display *display) { this->displays_.push_back(display); }
|
||||
void add_init_lambda(const std::function<void(lv_disp_t *)> &lamb) { this->init_lambdas_.push_back(lamb); }
|
||||
void dump_config() override;
|
||||
void set_full_refresh(bool full_refresh) { this->full_refresh_ = full_refresh; }
|
||||
void set_buffer_frac(size_t frac) { this->buffer_frac_ = frac; }
|
||||
lv_disp_t *get_disp() { return this->disp_; }
|
||||
|
||||
protected:
|
||||
void draw_buffer_(const lv_area_t *area, const uint8_t *ptr);
|
||||
void flush_cb_(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p);
|
||||
std::vector<display::Display *> displays_{};
|
||||
lv_disp_draw_buf_t draw_buf_{};
|
||||
lv_disp_drv_t disp_drv_{};
|
||||
lv_disp_t *disp_{};
|
||||
|
||||
std::vector<std::function<void(lv_disp_t *)>> init_lambdas_;
|
||||
size_t buffer_frac_{1};
|
||||
bool full_refresh_{};
|
||||
};
|
||||
|
||||
} // namespace lvgl
|
||||
} // namespace esphome
|
||||
|
||||
#endif
|
||||
21
esphome/components/lvgl/lvgl_hal.h
Normal file
21
esphome/components/lvgl/lvgl_hal.h
Normal file
@@ -0,0 +1,21 @@
|
||||
//
|
||||
// Created by Clyde Stubbs on 20/9/2023.
|
||||
//
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERNC extern "C"
|
||||
#include <cstddef>
|
||||
namespace esphome {
|
||||
namespace lvgl {}
|
||||
} // namespace esphome
|
||||
#else
|
||||
#define EXTERNC extern
|
||||
#include <stddef.h>
|
||||
#endif
|
||||
|
||||
EXTERNC size_t lv_millis(void);
|
||||
EXTERNC void *lv_custom_mem_alloc(size_t size);
|
||||
EXTERNC void lv_custom_mem_free(void *ptr);
|
||||
EXTERNC void *lv_custom_mem_realloc(void *ptr, size_t size);
|
||||
22
esphome/components/lvgl/obj.py
Normal file
22
esphome/components/lvgl/obj.py
Normal file
@@ -0,0 +1,22 @@
|
||||
from .defines import CONF_OBJ
|
||||
from .types import lv_obj_t
|
||||
from .widget import WidgetType
|
||||
|
||||
|
||||
class ObjType(WidgetType):
|
||||
"""
|
||||
The base LVGL object. All other widgets inherit from this.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
super().__init__(CONF_OBJ, schema={}, modify_schema={})
|
||||
|
||||
@property
|
||||
def w_type(self):
|
||||
return lv_obj_t
|
||||
|
||||
async def to_code(self, w, config):
|
||||
return []
|
||||
|
||||
|
||||
obj_spec = ObjType()
|
||||
260
esphome/components/lvgl/schemas.py
Normal file
260
esphome/components/lvgl/schemas.py
Normal file
@@ -0,0 +1,260 @@
|
||||
from esphome import config_validation as cv
|
||||
from esphome.const import CONF_ARGS, CONF_FORMAT, CONF_ID, CONF_STATE, CONF_TYPE
|
||||
from esphome.schema_extractors import SCHEMA_EXTRACT
|
||||
|
||||
from . import defines as df, lv_validation as lvalid, types as ty
|
||||
from .defines import WIDGET_PARTS
|
||||
from .helpers import (
|
||||
REQUIRED_COMPONENTS,
|
||||
add_lv_use,
|
||||
requires_component,
|
||||
validate_printf,
|
||||
)
|
||||
from .lv_validation import lv_font
|
||||
from .types import WIDGET_TYPES, get_widget_type
|
||||
|
||||
# A schema for text properties
|
||||
TEXT_SCHEMA = cv.Schema(
|
||||
{
|
||||
cv.Optional(df.CONF_TEXT): cv.Any(
|
||||
cv.All(
|
||||
cv.Schema(
|
||||
{
|
||||
cv.Required(CONF_FORMAT): cv.string,
|
||||
cv.Optional(CONF_ARGS, default=list): cv.ensure_list(
|
||||
cv.lambda_
|
||||
),
|
||||
},
|
||||
),
|
||||
validate_printf,
|
||||
),
|
||||
lvalid.lv_text,
|
||||
)
|
||||
}
|
||||
)
|
||||
|
||||
# All LVGL styles and their validators
|
||||
STYLE_PROPS = {
|
||||
"align": df.CHILD_ALIGNMENTS.one_of,
|
||||
"arc_opa": lvalid.opacity,
|
||||
"arc_color": lvalid.lv_color,
|
||||
"arc_rounded": lvalid.lv_bool,
|
||||
"arc_width": cv.positive_int,
|
||||
"anim_time": lvalid.lv_milliseconds,
|
||||
"bg_color": lvalid.lv_color,
|
||||
"bg_grad_color": lvalid.lv_color,
|
||||
"bg_dither_mode": df.LvConstant("LV_DITHER_", "NONE", "ORDERED", "ERR_DIFF").one_of,
|
||||
"bg_grad_dir": df.LvConstant("LV_GRAD_DIR_", "NONE", "HOR", "VER").one_of,
|
||||
"bg_grad_stop": lvalid.stop_value,
|
||||
"bg_img_opa": lvalid.opacity,
|
||||
"bg_img_recolor": lvalid.lv_color,
|
||||
"bg_img_recolor_opa": lvalid.opacity,
|
||||
"bg_main_stop": lvalid.stop_value,
|
||||
"bg_opa": lvalid.opacity,
|
||||
"border_color": lvalid.lv_color,
|
||||
"border_opa": lvalid.opacity,
|
||||
"border_post": lvalid.lv_bool,
|
||||
"border_side": df.LvConstant(
|
||||
"LV_BORDER_SIDE_", "NONE", "TOP", "BOTTOM", "LEFT", "RIGHT", "INTERNAL"
|
||||
).several_of,
|
||||
"border_width": cv.positive_int,
|
||||
"clip_corner": lvalid.lv_bool,
|
||||
"height": lvalid.size,
|
||||
"img_recolor": lvalid.lv_color,
|
||||
"img_recolor_opa": lvalid.opacity,
|
||||
"line_width": cv.positive_int,
|
||||
"line_dash_width": cv.positive_int,
|
||||
"line_dash_gap": cv.positive_int,
|
||||
"line_rounded": lvalid.lv_bool,
|
||||
"line_color": lvalid.lv_color,
|
||||
"opa": lvalid.opacity,
|
||||
"opa_layered": lvalid.opacity,
|
||||
"outline_color": lvalid.lv_color,
|
||||
"outline_opa": lvalid.opacity,
|
||||
"outline_pad": lvalid.size,
|
||||
"outline_width": lvalid.size,
|
||||
"pad_all": lvalid.size,
|
||||
"pad_bottom": lvalid.size,
|
||||
"pad_column": lvalid.size,
|
||||
"pad_left": lvalid.size,
|
||||
"pad_right": lvalid.size,
|
||||
"pad_row": lvalid.size,
|
||||
"pad_top": lvalid.size,
|
||||
"shadow_color": lvalid.lv_color,
|
||||
"shadow_ofs_x": cv.int_,
|
||||
"shadow_ofs_y": cv.int_,
|
||||
"shadow_opa": lvalid.opacity,
|
||||
"shadow_spread": cv.int_,
|
||||
"shadow_width": cv.positive_int,
|
||||
"text_align": df.LvConstant(
|
||||
"LV_TEXT_ALIGN_", "LEFT", "CENTER", "RIGHT", "AUTO"
|
||||
).one_of,
|
||||
"text_color": lvalid.lv_color,
|
||||
"text_decor": df.LvConstant(
|
||||
"LV_TEXT_DECOR_", "NONE", "UNDERLINE", "STRIKETHROUGH"
|
||||
).several_of,
|
||||
"text_font": lv_font,
|
||||
"text_letter_space": cv.positive_int,
|
||||
"text_line_space": cv.positive_int,
|
||||
"text_opa": lvalid.opacity,
|
||||
"transform_angle": lvalid.angle,
|
||||
"transform_height": lvalid.pixels_or_percent,
|
||||
"transform_pivot_x": lvalid.pixels_or_percent,
|
||||
"transform_pivot_y": lvalid.pixels_or_percent,
|
||||
"transform_zoom": lvalid.zoom,
|
||||
"translate_x": lvalid.pixels_or_percent,
|
||||
"translate_y": lvalid.pixels_or_percent,
|
||||
"max_height": lvalid.pixels_or_percent,
|
||||
"max_width": lvalid.pixels_or_percent,
|
||||
"min_height": lvalid.pixels_or_percent,
|
||||
"min_width": lvalid.pixels_or_percent,
|
||||
"radius": cv.Any(lvalid.size, df.LvConstant("LV_RADIUS_", "CIRCLE").one_of),
|
||||
"width": lvalid.size,
|
||||
"x": lvalid.pixels_or_percent,
|
||||
"y": lvalid.pixels_or_percent,
|
||||
}
|
||||
|
||||
# Complete object style schema
|
||||
STYLE_SCHEMA = cv.Schema({cv.Optional(k): v for k, v in STYLE_PROPS.items()}).extend(
|
||||
{
|
||||
cv.Optional(df.CONF_SCROLLBAR_MODE): df.LvConstant(
|
||||
"LV_SCROLLBAR_MODE_", "OFF", "ON", "ACTIVE", "AUTO"
|
||||
).one_of,
|
||||
}
|
||||
)
|
||||
|
||||
# Object states. Top level properties apply to MAIN
|
||||
STATE_SCHEMA = cv.Schema(
|
||||
{cv.Optional(state): STYLE_SCHEMA for state in df.STATES}
|
||||
).extend(STYLE_SCHEMA)
|
||||
# Setting object states
|
||||
SET_STATE_SCHEMA = cv.Schema(
|
||||
{cv.Optional(state): lvalid.lv_bool for state in df.STATES}
|
||||
)
|
||||
# Setting object flags
|
||||
FLAG_SCHEMA = cv.Schema({cv.Optional(flag): cv.boolean for flag in df.OBJ_FLAGS})
|
||||
FLAG_LIST = cv.ensure_list(df.LvConstant("LV_OBJ_FLAG_", *df.OBJ_FLAGS).one_of)
|
||||
|
||||
|
||||
def part_schema(widget_type):
|
||||
"""
|
||||
Generate a schema for the various parts (e.g. main:, indicator:) of a widget type
|
||||
:param widget_type: The type of widget to generate for
|
||||
:return:
|
||||
"""
|
||||
parts = WIDGET_PARTS.get(widget_type)
|
||||
if parts is None:
|
||||
parts = (df.CONF_MAIN,)
|
||||
return cv.Schema({cv.Optional(part): STATE_SCHEMA for part in parts}).extend(
|
||||
STATE_SCHEMA
|
||||
)
|
||||
|
||||
|
||||
def obj_schema(widget_type: str):
|
||||
"""
|
||||
Create a schema for a widget type itself i.e. no allowance for children
|
||||
:param widget_type:
|
||||
:return:
|
||||
"""
|
||||
return (
|
||||
part_schema(widget_type)
|
||||
.extend(FLAG_SCHEMA)
|
||||
.extend(ALIGN_TO_SCHEMA)
|
||||
.extend(
|
||||
cv.Schema(
|
||||
{
|
||||
cv.Optional(CONF_STATE): SET_STATE_SCHEMA,
|
||||
}
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
ALIGN_TO_SCHEMA = {
|
||||
cv.Optional(df.CONF_ALIGN_TO): cv.Schema(
|
||||
{
|
||||
cv.Required(CONF_ID): cv.use_id(ty.lv_obj_t),
|
||||
cv.Required(df.CONF_ALIGN): df.ALIGN_ALIGNMENTS.one_of,
|
||||
cv.Optional(df.CONF_X, default=0): lvalid.pixels_or_percent,
|
||||
cv.Optional(df.CONF_Y, default=0): lvalid.pixels_or_percent,
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
|
||||
# A style schema that can include text
|
||||
STYLED_TEXT_SCHEMA = cv.maybe_simple_value(
|
||||
STYLE_SCHEMA.extend(TEXT_SCHEMA), key=df.CONF_TEXT
|
||||
)
|
||||
|
||||
|
||||
ALL_STYLES = {
|
||||
**STYLE_PROPS,
|
||||
}
|
||||
|
||||
|
||||
def container_validator(schema, widget_type):
|
||||
"""
|
||||
Create a validator for a container given the widget type
|
||||
:param schema: Base schema to extend
|
||||
:param widget_type:
|
||||
:return:
|
||||
"""
|
||||
|
||||
def validator(value):
|
||||
result = schema
|
||||
if w_sch := WIDGET_TYPES[widget_type].schema:
|
||||
result = result.extend(w_sch)
|
||||
if value and (layout := value.get(df.CONF_LAYOUT)):
|
||||
if not isinstance(layout, dict):
|
||||
raise cv.Invalid("Layout value must be a dict")
|
||||
ltype = layout.get(CONF_TYPE)
|
||||
add_lv_use(ltype)
|
||||
if value == SCHEMA_EXTRACT:
|
||||
return result
|
||||
return result(value)
|
||||
|
||||
return validator
|
||||
|
||||
|
||||
def container_schema(widget_type, extras=None):
|
||||
"""
|
||||
Create a schema for a container widget of a given type. All obj properties are available, plus
|
||||
the extras passed in, plus any defined for the specific widget being specified.
|
||||
:param widget_type: The widget type, e.g. "img"
|
||||
:param extras: Additional options to be made available, e.g. layout properties for children
|
||||
:return: The schema for this type of widget.
|
||||
"""
|
||||
lv_type = get_widget_type(widget_type)
|
||||
schema = obj_schema(widget_type).extend({cv.GenerateID(): cv.declare_id(lv_type)})
|
||||
if extras:
|
||||
schema = schema.extend(extras)
|
||||
# Delayed evaluation for recursion
|
||||
return container_validator(schema, widget_type)
|
||||
|
||||
|
||||
def widget_schema(widget_type, extras=None):
|
||||
"""
|
||||
Create a schema for a given widget type
|
||||
:param widget_type: The name of the widget
|
||||
:param extras:
|
||||
:return:
|
||||
"""
|
||||
validator = container_schema(widget_type, extras=extras)
|
||||
if required := REQUIRED_COMPONENTS.get(widget_type):
|
||||
validator = cv.All(validator, requires_component(required))
|
||||
return cv.Exclusive(widget_type, df.CONF_WIDGETS), validator
|
||||
|
||||
|
||||
# All widget schemas must be defined before this is called.
|
||||
|
||||
|
||||
def any_widget_schema(extras=None):
|
||||
"""
|
||||
Generate schemas for all possible LVGL widgets. This is what implements the ability to have a list of any kind of
|
||||
widget under the widgets: key.
|
||||
|
||||
:param extras: Additional schema to be applied to each generated one
|
||||
:return:
|
||||
"""
|
||||
return cv.Any(dict(widget_schema(wt, extras) for wt in WIDGET_PARTS))
|
||||
64
esphome/components/lvgl/types.py
Normal file
64
esphome/components/lvgl/types.py
Normal file
@@ -0,0 +1,64 @@
|
||||
from esphome import codegen as cg
|
||||
from esphome.core import ID
|
||||
|
||||
from .defines import CONF_LABEL, CONF_OBJ, CONF_TEXT
|
||||
|
||||
uint16_t_ptr = cg.uint16.operator("ptr")
|
||||
lvgl_ns = cg.esphome_ns.namespace("lvgl")
|
||||
char_ptr = cg.global_ns.namespace("char").operator("ptr")
|
||||
void_ptr = cg.void.operator("ptr")
|
||||
LvglComponent = lvgl_ns.class_("LvglComponent", cg.PollingComponent)
|
||||
lv_event_code_t = cg.global_ns.namespace("lv_event_code_t")
|
||||
FontEngine = lvgl_ns.class_("FontEngine")
|
||||
LvCompound = lvgl_ns.class_("LvCompound")
|
||||
lv_font_t = cg.global_ns.class_("lv_font_t")
|
||||
lv_style_t = cg.global_ns.struct("lv_style_t")
|
||||
lv_pseudo_button_t = lvgl_ns.class_("LvPseudoButton")
|
||||
lv_obj_base_t = cg.global_ns.class_("lv_obj_t", lv_pseudo_button_t)
|
||||
lv_obj_t_ptr = lv_obj_base_t.operator("ptr")
|
||||
lv_disp_t_ptr = cg.global_ns.struct("lv_disp_t").operator("ptr")
|
||||
lv_color_t = cg.global_ns.struct("lv_color_t")
|
||||
|
||||
|
||||
# this will be populated later, in __init__.py to avoid circular imports.
|
||||
WIDGET_TYPES: dict = {}
|
||||
|
||||
|
||||
class LvType(cg.MockObjClass):
|
||||
def __init__(self, *args, **kwargs):
|
||||
parens = kwargs.pop("parents", ())
|
||||
super().__init__(*args, parents=parens + (lv_obj_base_t,))
|
||||
self.args = kwargs.pop("largs", [(lv_obj_t_ptr, "obj")])
|
||||
self.value = kwargs.pop("lvalue", lambda w: w.obj)
|
||||
self.has_on_value = kwargs.pop("has_on_value", False)
|
||||
self.value_property = None
|
||||
|
||||
def get_arg_type(self):
|
||||
return self.args[0][0] if len(self.args) else None
|
||||
|
||||
|
||||
class LvText(LvType):
|
||||
def __init__(self, *args, **kwargs):
|
||||
super().__init__(
|
||||
*args,
|
||||
largs=[(cg.std_string, "text")],
|
||||
lvalue=lambda w: w.get_property("text")[0],
|
||||
**kwargs,
|
||||
)
|
||||
self.value_property = CONF_TEXT
|
||||
|
||||
|
||||
lv_obj_t = LvType("lv_obj_t")
|
||||
lv_label_t = LvText("lv_label_t")
|
||||
|
||||
LV_TYPES = {
|
||||
CONF_LABEL: lv_label_t,
|
||||
CONF_OBJ: lv_obj_t,
|
||||
}
|
||||
|
||||
|
||||
def get_widget_type(typestr: str) -> LvType:
|
||||
return LV_TYPES[typestr]
|
||||
|
||||
|
||||
CUSTOM_EVENT = ID("lv_custom_event", False, type=lv_event_code_t)
|
||||
347
esphome/components/lvgl/widget.py
Normal file
347
esphome/components/lvgl/widget.py
Normal file
@@ -0,0 +1,347 @@
|
||||
import sys
|
||||
from typing import Any
|
||||
|
||||
from esphome import codegen as cg, config_validation as cv
|
||||
from esphome.config_validation import Invalid
|
||||
from esphome.const import CONF_GROUP, CONF_ID, CONF_STATE
|
||||
from esphome.core import ID, TimePeriod
|
||||
from esphome.coroutine import FakeAwaitable
|
||||
from esphome.cpp_generator import MockObjClass
|
||||
|
||||
from .defines import (
|
||||
CONF_DEFAULT,
|
||||
CONF_MAIN,
|
||||
CONF_SCROLLBAR_MODE,
|
||||
CONF_WIDGETS,
|
||||
OBJ_FLAGS,
|
||||
PARTS,
|
||||
STATES,
|
||||
LValidator,
|
||||
join_enums,
|
||||
)
|
||||
from .helpers import add_lv_use
|
||||
from .lvcode import ConstantLiteral, add_line_marks, lv, lv_add, lv_assign, lv_obj
|
||||
from .schemas import ALL_STYLES
|
||||
from .types import WIDGET_TYPES, LvCompound, lv_obj_t
|
||||
|
||||
EVENT_LAMB = "event_lamb__"
|
||||
|
||||
|
||||
class WidgetType:
|
||||
"""
|
||||
Describes a type of Widget, e.g. "bar" or "line"
|
||||
"""
|
||||
|
||||
def __init__(self, name, schema=None, modify_schema=None):
|
||||
"""
|
||||
:param name: The widget name, e.g. "bar"
|
||||
:param schema: The config schema for defining a widget
|
||||
:param modify_schema: A schema to update the widget
|
||||
"""
|
||||
self.name = name
|
||||
self.schema = schema or {}
|
||||
if modify_schema is None:
|
||||
self.modify_schema = schema
|
||||
else:
|
||||
self.modify_schema = modify_schema
|
||||
|
||||
@property
|
||||
def animated(self):
|
||||
return False
|
||||
|
||||
@property
|
||||
def w_type(self):
|
||||
"""
|
||||
Get the type associated with this widget
|
||||
:return:
|
||||
"""
|
||||
return lv_obj_t
|
||||
|
||||
def is_compound(self):
|
||||
return self.w_type.inherits_from(LvCompound)
|
||||
|
||||
async def to_code(self, w, config: dict):
|
||||
"""
|
||||
Generate code for a given widget
|
||||
:param w: The widget
|
||||
:param config: Its configuration
|
||||
:return: Generated code as a list of text lines
|
||||
"""
|
||||
raise NotImplementedError(f"No to_code defined for {self.name}")
|
||||
|
||||
def obj_creator(self, parent: MockObjClass, config: dict):
|
||||
"""
|
||||
Create an instance of the widget type
|
||||
:param parent: The parent to which it should be attached
|
||||
:param config: Its configuration
|
||||
:return: Generated code as a single text line
|
||||
"""
|
||||
return f"lv_{self.name}_create({parent})"
|
||||
|
||||
def get_uses(self):
|
||||
"""
|
||||
Get a list of other widgets used by this one
|
||||
:return:
|
||||
"""
|
||||
return ()
|
||||
|
||||
|
||||
class LvScrActType(WidgetType):
|
||||
"""
|
||||
A "widget" representing the active screen.
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
super().__init__("lv_scr_act()")
|
||||
|
||||
def obj_creator(self, parent: MockObjClass, config: dict):
|
||||
return []
|
||||
|
||||
async def to_code(self, w, config: dict):
|
||||
return []
|
||||
|
||||
|
||||
class Widget:
|
||||
"""
|
||||
Represents a Widget.
|
||||
"""
|
||||
|
||||
widgets_completed = False
|
||||
|
||||
@staticmethod
|
||||
def set_completed():
|
||||
Widget.widgets_completed = True
|
||||
|
||||
def __init__(self, var, wtype: WidgetType, config: dict = None, parent=None):
|
||||
self.var = var
|
||||
self.type = wtype
|
||||
self.config = config
|
||||
self.scale = 1.0
|
||||
self.step = 1.0
|
||||
self.range_from = -sys.maxsize
|
||||
self.range_to = sys.maxsize
|
||||
self.parent = parent
|
||||
|
||||
@staticmethod
|
||||
def create(name, var, wtype: WidgetType, config: dict = None, parent=None):
|
||||
w = Widget(var, wtype, config, parent)
|
||||
if name is not None:
|
||||
widget_map[name] = w
|
||||
return w
|
||||
|
||||
@property
|
||||
def obj(self):
|
||||
if self.type.is_compound():
|
||||
return f"{self.var}->obj"
|
||||
return self.var
|
||||
|
||||
def add_state(self, *args):
|
||||
return lv_obj.add_state(self.obj, *args)
|
||||
|
||||
def clear_state(self, *args):
|
||||
return lv_obj.clear_state(self.obj, *args)
|
||||
|
||||
def add_flag(self, *args):
|
||||
return lv_obj.add_flag(self.obj, *args)
|
||||
|
||||
def clear_flag(self, *args):
|
||||
return lv_obj.clear_flag(self.obj, *args)
|
||||
|
||||
def set_property(self, prop, value, animated: bool = None, ltype=None):
|
||||
if isinstance(value, dict):
|
||||
value = value.get(prop)
|
||||
if value is None:
|
||||
return
|
||||
if isinstance(value, TimePeriod):
|
||||
value = value.total_milliseconds
|
||||
ltype = ltype or self.__type_base()
|
||||
if animated is None or self.type.animated is not True:
|
||||
lv.call(f"{ltype}_set_{prop}", self.obj, value)
|
||||
else:
|
||||
lv.call(
|
||||
f"{ltype}_set_{prop}",
|
||||
self.obj,
|
||||
value,
|
||||
"LV_ANIM_ON" if animated else "LV_ANIM_OFF",
|
||||
)
|
||||
|
||||
def get_property(self, prop, ltype=None):
|
||||
ltype = ltype or self.__type_base()
|
||||
return f"lv_{ltype}_get_{prop}({self.obj})"
|
||||
|
||||
def set_style(self, prop, value, state):
|
||||
if value is None:
|
||||
return []
|
||||
return lv.call(f"obj_set_style_{prop}", self.obj, value, state)
|
||||
|
||||
def __type_base(self):
|
||||
wtype = self.type.w_type
|
||||
base = str(wtype)
|
||||
if base.startswith("Lv"):
|
||||
return f"{wtype}".removeprefix("Lv").removesuffix("Type").lower()
|
||||
return f"{wtype}".removeprefix("lv_").removesuffix("_t")
|
||||
|
||||
def __str__(self):
|
||||
return f"({self.var}, {self.type})"
|
||||
|
||||
|
||||
# Map of widgets to their config, used for trigger generation
|
||||
widget_map: dict[Any, Widget] = {}
|
||||
|
||||
|
||||
def get_widget_generator(wid):
|
||||
"""
|
||||
Used to wait for a widget during code generation.
|
||||
:param wid:
|
||||
:return:
|
||||
"""
|
||||
while True:
|
||||
if obj := widget_map.get(wid):
|
||||
return obj
|
||||
if Widget.widgets_completed:
|
||||
raise Invalid(
|
||||
f"Widget {wid} not found, yet all widgets should be defined by now"
|
||||
)
|
||||
yield
|
||||
|
||||
|
||||
async def get_widget(wid: ID) -> Widget:
|
||||
if obj := widget_map.get(wid):
|
||||
return obj
|
||||
return await FakeAwaitable(get_widget_generator(wid))
|
||||
|
||||
|
||||
def collect_props(config):
|
||||
"""
|
||||
Collect all properties from a configuration
|
||||
:param config:
|
||||
:return:
|
||||
"""
|
||||
props = {}
|
||||
for prop in [*ALL_STYLES, *OBJ_FLAGS, CONF_GROUP]:
|
||||
if prop in config:
|
||||
props[prop] = config[prop]
|
||||
return props
|
||||
|
||||
|
||||
def collect_states(config):
|
||||
"""
|
||||
Collect prperties for each state of a widget
|
||||
:param config:
|
||||
:return:
|
||||
"""
|
||||
states = {CONF_DEFAULT: collect_props(config)}
|
||||
for state in STATES:
|
||||
if state in config:
|
||||
states[state] = collect_props(config[state])
|
||||
return states
|
||||
|
||||
|
||||
def collect_parts(config):
|
||||
"""
|
||||
Collect properties and states for all widget parts
|
||||
:param config:
|
||||
:return:
|
||||
"""
|
||||
parts = {CONF_MAIN: collect_states(config)}
|
||||
for part in PARTS:
|
||||
if part in config:
|
||||
parts[part] = collect_states(config[part])
|
||||
return parts
|
||||
|
||||
|
||||
async def set_obj_properties(w: Widget, config):
|
||||
"""Generate a list of C++ statements to apply properties to an lv_obj_t"""
|
||||
parts = collect_parts(config)
|
||||
for part, states in parts.items():
|
||||
for state, props in states.items():
|
||||
lv_state = ConstantLiteral(
|
||||
f"(int)LV_STATE_{state.upper()}|(int)LV_PART_{part.upper()}"
|
||||
)
|
||||
for prop, value in {
|
||||
k: v for k, v in props.items() if k in ALL_STYLES
|
||||
}.items():
|
||||
if isinstance(ALL_STYLES[prop], LValidator):
|
||||
value = await ALL_STYLES[prop].process(value)
|
||||
w.set_style(prop, value, lv_state)
|
||||
flag_clr = set()
|
||||
flag_set = set()
|
||||
props = parts[CONF_MAIN][CONF_DEFAULT]
|
||||
for prop, value in {k: v for k, v in props.items() if k in OBJ_FLAGS}.items():
|
||||
if value:
|
||||
flag_set.add(prop)
|
||||
else:
|
||||
flag_clr.add(prop)
|
||||
if flag_set:
|
||||
adds = join_enums(flag_set, "LV_OBJ_FLAG_")
|
||||
w.add_flag(adds)
|
||||
if flag_clr:
|
||||
clrs = join_enums(flag_clr, "LV_OBJ_FLAG_")
|
||||
w.clear_flag(clrs)
|
||||
|
||||
if states := config.get(CONF_STATE):
|
||||
adds = set()
|
||||
clears = set()
|
||||
lambs = {}
|
||||
for key, value in states.items():
|
||||
if isinstance(value, cv.Lambda):
|
||||
lambs[key] = value
|
||||
elif value == "true":
|
||||
adds.add(key)
|
||||
else:
|
||||
clears.add(key)
|
||||
if adds:
|
||||
adds = ConstantLiteral(join_enums(adds, "LV_STATE_"))
|
||||
w.add_state(adds)
|
||||
if clears:
|
||||
clears = ConstantLiteral(join_enums(clears, "LV_STATE_"))
|
||||
w.clear_state(clears)
|
||||
for key, value in lambs.items():
|
||||
lamb = await cg.process_lambda(value, [], return_type=cg.bool_)
|
||||
state = ConstantLiteral(f"LV_STATE_{key.upper}")
|
||||
lv.cond_if(lamb)
|
||||
w.add_state(state)
|
||||
lv.cond_else()
|
||||
w.clear_state(state)
|
||||
lv.cond_endif()
|
||||
if scrollbar_mode := config.get(CONF_SCROLLBAR_MODE):
|
||||
lv_obj.set_scrollbar_mode(w.obj, scrollbar_mode)
|
||||
|
||||
|
||||
async def add_widgets(parent: Widget, config: dict):
|
||||
"""
|
||||
Add all widgets to an object
|
||||
:param parent: The enclosing obj
|
||||
:param config: The configuration
|
||||
:return:
|
||||
"""
|
||||
for w in config.get(CONF_WIDGETS) or ():
|
||||
w_type, w_cnfig = next(iter(w.items()))
|
||||
await widget_to_code(w_cnfig, w_type, parent.obj)
|
||||
|
||||
|
||||
async def widget_to_code(w_cnfig, w_type, parent):
|
||||
"""
|
||||
Converts a Widget definition to C code.
|
||||
:param w_cnfig: The widget configuration
|
||||
:param w_type: The Widget type
|
||||
:param parent: The parent to which the widget should be added
|
||||
:return:
|
||||
"""
|
||||
spec: WidgetType = WIDGET_TYPES[w_type]
|
||||
creator = spec.obj_creator(parent, w_cnfig)
|
||||
add_lv_use(spec.name)
|
||||
add_lv_use(*spec.get_uses())
|
||||
wid = w_cnfig[CONF_ID]
|
||||
add_line_marks(wid)
|
||||
if spec.is_compound():
|
||||
var = cg.new_Pvariable(wid)
|
||||
lv_add(var.set_obj(creator))
|
||||
else:
|
||||
var = cg.Pvariable(wid, cg.nullptr, type_=lv_obj_t)
|
||||
lv_assign(var, creator)
|
||||
|
||||
widget = Widget.create(wid, var, spec, w_cnfig, parent)
|
||||
await set_obj_properties(widget, w_cnfig)
|
||||
await add_widgets(widget, w_cnfig)
|
||||
await spec.to_code(widget, w_cnfig)
|
||||
@@ -72,43 +72,44 @@ void PMWCS3Component::dump_config() {
|
||||
LOG_SENSOR(" ", "vwc", this->vwc_sensor_);
|
||||
}
|
||||
void PMWCS3Component::read_data_() {
|
||||
uint8_t data[8];
|
||||
float e25, ec, temperature, vwc;
|
||||
|
||||
/////// Super important !!!! first activate reading PMWCS3_REG_READ_START (if not, return always the same values) ////
|
||||
|
||||
if (!this->write_bytes(PMWCS3_REG_READ_START, nullptr, 0)) {
|
||||
this->status_set_warning();
|
||||
ESP_LOGVV(TAG, "Failed to write into REG_READ_START register !!!");
|
||||
return;
|
||||
}
|
||||
// NOLINT delay(100);
|
||||
|
||||
if (!this->read_bytes(PMWCS3_REG_GET_DATA, (uint8_t *) &data, 8)) {
|
||||
ESP_LOGVV(TAG, "Error reading PMWCS3_REG_GET_DATA registers");
|
||||
this->mark_failed();
|
||||
return;
|
||||
}
|
||||
if (this->e25_sensor_ != nullptr) {
|
||||
e25 = ((data[1] << 8) | data[0]) / 100.0;
|
||||
this->e25_sensor_->publish_state(e25);
|
||||
ESP_LOGVV(TAG, "e25: data[0]=%d, data[1]=%d, result=%f", data[0], data[1], e25);
|
||||
}
|
||||
if (this->ec_sensor_ != nullptr) {
|
||||
ec = ((data[3] << 8) | data[2]) / 10.0;
|
||||
this->ec_sensor_->publish_state(ec);
|
||||
ESP_LOGVV(TAG, "ec: data[2]=%d, data[3]=%d, result=%f", data[2], data[3], ec);
|
||||
}
|
||||
if (this->temperature_sensor_ != nullptr) {
|
||||
temperature = ((data[5] << 8) | data[4]) / 100.0;
|
||||
this->temperature_sensor_->publish_state(temperature);
|
||||
ESP_LOGVV(TAG, "temp: data[4]=%d, data[5]=%d, result=%f", data[4], data[5], temperature);
|
||||
}
|
||||
if (this->vwc_sensor_ != nullptr) {
|
||||
vwc = ((data[7] << 8) | data[6]) / 10.0;
|
||||
this->vwc_sensor_->publish_state(vwc);
|
||||
ESP_LOGVV(TAG, "vwc: data[6]=%d, data[7]=%d, result=%f", data[6], data[7], vwc);
|
||||
}
|
||||
// Wait for the sensor to be ready.
|
||||
// 80ms empirically determined (conservative).
|
||||
this->set_timeout(80, [this] {
|
||||
uint8_t data[8];
|
||||
float e25, ec, temperature, vwc;
|
||||
if (!this->read_bytes(PMWCS3_REG_GET_DATA, (uint8_t *) &data, 8)) {
|
||||
ESP_LOGVV(TAG, "Error reading PMWCS3_REG_GET_DATA registers");
|
||||
this->mark_failed();
|
||||
return;
|
||||
}
|
||||
if (this->e25_sensor_ != nullptr) {
|
||||
e25 = ((data[1] << 8) | data[0]) / 100.0;
|
||||
this->e25_sensor_->publish_state(e25);
|
||||
ESP_LOGVV(TAG, "e25: data[0]=%d, data[1]=%d, result=%f", data[0], data[1], e25);
|
||||
}
|
||||
if (this->ec_sensor_ != nullptr) {
|
||||
ec = ((data[3] << 8) | data[2]) / 10.0;
|
||||
this->ec_sensor_->publish_state(ec);
|
||||
ESP_LOGVV(TAG, "ec: data[2]=%d, data[3]=%d, result=%f", data[2], data[3], ec);
|
||||
}
|
||||
if (this->temperature_sensor_ != nullptr) {
|
||||
temperature = ((data[5] << 8) | data[4]) / 100.0;
|
||||
this->temperature_sensor_->publish_state(temperature);
|
||||
ESP_LOGVV(TAG, "temp: data[4]=%d, data[5]=%d, result=%f", data[4], data[5], temperature);
|
||||
}
|
||||
if (this->vwc_sensor_ != nullptr) {
|
||||
vwc = ((data[7] << 8) | data[6]) / 10.0;
|
||||
this->vwc_sensor_->publish_state(vwc);
|
||||
ESP_LOGVV(TAG, "vwc: data[6]=%d, data[7]=%d, result=%f", data[6], data[7], vwc);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
} // namespace pmwcs3
|
||||
|
||||
@@ -38,6 +38,9 @@
|
||||
#define USE_LIGHT
|
||||
#define USE_LOCK
|
||||
#define USE_LOGGER
|
||||
#define USE_LVGL
|
||||
#define USE_LVGL_FONT
|
||||
#define USE_LVGL_IMAGE
|
||||
#define USE_MDNS
|
||||
#define USE_MEDIA_PLAYER
|
||||
#define USE_MQTT
|
||||
|
||||
@@ -42,6 +42,7 @@ lib_deps =
|
||||
pavlodn/HaierProtocol@0.9.31 ; haier
|
||||
; This is using the repository until a new release is published to PlatformIO
|
||||
https://github.com/Sensirion/arduino-gas-index-algorithm.git#3.2.1 ; Sensirion Gas Index Algorithm Arduino Library
|
||||
lvgl/lvgl@8.4.0 ; lvgl
|
||||
build_flags =
|
||||
-DESPHOME_LOG_LEVEL=ESPHOME_LOG_LEVEL_VERY_VERBOSE
|
||||
src_filter =
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
async_timeout==4.0.3; python_version <= "3.10"
|
||||
cryptography==42.0.2
|
||||
cryptography==43.0.0
|
||||
voluptuous==0.14.2
|
||||
PyYAML==6.0.1
|
||||
paho-mqtt==1.6.1
|
||||
@@ -13,7 +13,7 @@ platformio==6.1.15 # When updating platformio, also update Dockerfile
|
||||
esptool==4.7.0
|
||||
click==8.1.7
|
||||
esphome-dashboard==20240620.0
|
||||
aioesphomeapi==24.3.0
|
||||
aioesphomeapi==24.6.2
|
||||
zeroconf==0.132.2
|
||||
python-magic==0.4.27
|
||||
ruamel.yaml==0.18.6 # dashboard_import
|
||||
|
||||
0
tests/components/lvgl/common.yaml
Normal file
0
tests/components/lvgl/common.yaml
Normal file
24
tests/components/lvgl/lvgl-package.yaml
Normal file
24
tests/components/lvgl/lvgl-package.yaml
Normal file
@@ -0,0 +1,24 @@
|
||||
color:
|
||||
- id: light_blue
|
||||
hex: "3340FF"
|
||||
|
||||
lvgl:
|
||||
bg_color: light_blue
|
||||
widgets:
|
||||
- label:
|
||||
text: Hello world
|
||||
text_color: 0xFF8000
|
||||
align: center
|
||||
text_font: montserrat_40
|
||||
border_post: true
|
||||
|
||||
- label:
|
||||
text: "Hello shiny day"
|
||||
text_color: 0xFFFFFF
|
||||
align: bottom_mid
|
||||
text_font: space16
|
||||
|
||||
font:
|
||||
- file: "gfonts://Roboto"
|
||||
id: space16
|
||||
bpp: 4
|
||||
30
tests/components/lvgl/test.esp32-ard.yaml
Normal file
30
tests/components/lvgl/test.esp32-ard.yaml
Normal file
@@ -0,0 +1,30 @@
|
||||
spi:
|
||||
clk_pin: 14
|
||||
mosi_pin: 13
|
||||
|
||||
i2c:
|
||||
sda: GPIO18
|
||||
scl: GPIO19
|
||||
|
||||
display:
|
||||
- platform: ili9xxx
|
||||
model: st7789v
|
||||
id: tft_display
|
||||
dimensions:
|
||||
width: 240
|
||||
height: 320
|
||||
transform:
|
||||
swap_xy: false
|
||||
mirror_x: true
|
||||
mirror_y: true
|
||||
data_rate: 80MHz
|
||||
cs_pin: GPIO22
|
||||
dc_pin: GPIO21
|
||||
auto_clear_enabled: false
|
||||
invert_colors: false
|
||||
update_interval: never
|
||||
|
||||
packages:
|
||||
lvgl: !include lvgl-package.yaml
|
||||
|
||||
<<: !include common.yaml
|
||||
52
tests/components/lvgl/test.esp32-idf.yaml
Normal file
52
tests/components/lvgl/test.esp32-idf.yaml
Normal file
@@ -0,0 +1,52 @@
|
||||
spi:
|
||||
clk_pin: 14
|
||||
mosi_pin: 13
|
||||
|
||||
i2c:
|
||||
sda: GPIO18
|
||||
scl: GPIO19
|
||||
|
||||
display:
|
||||
- platform: ili9xxx
|
||||
model: st7789v
|
||||
id: second_display
|
||||
dimensions:
|
||||
width: 240
|
||||
height: 320
|
||||
transform:
|
||||
swap_xy: false
|
||||
mirror_x: true
|
||||
mirror_y: true
|
||||
data_rate: 80MHz
|
||||
cs_pin: GPIO20
|
||||
dc_pin: GPIO15
|
||||
auto_clear_enabled: false
|
||||
invert_colors: false
|
||||
update_interval: never
|
||||
|
||||
- platform: ili9xxx
|
||||
model: st7789v
|
||||
id: tft_display
|
||||
dimensions:
|
||||
width: 240
|
||||
height: 320
|
||||
transform:
|
||||
swap_xy: false
|
||||
mirror_x: true
|
||||
mirror_y: true
|
||||
data_rate: 80MHz
|
||||
cs_pin: GPIO22
|
||||
dc_pin: GPIO21
|
||||
auto_clear_enabled: false
|
||||
invert_colors: false
|
||||
update_interval: never
|
||||
|
||||
packages:
|
||||
lvgl: !include lvgl-package.yaml
|
||||
|
||||
lvgl:
|
||||
displays:
|
||||
- tft_display
|
||||
- second_display
|
||||
|
||||
<<: !include common.yaml
|
||||
Reference in New Issue
Block a user