diff --git a/esphome/components/lvgl/__init__.py b/esphome/components/lvgl/__init__.py index b429e1e322..b69f8ef57b 100644 --- a/esphome/components/lvgl/__init__.py +++ b/esphome/components/lvgl/__init__.py @@ -2,7 +2,7 @@ import importlib from pathlib import Path import pkgutil -from esphome.automation import build_automation, validate_automation +from esphome.automation import Trigger, build_automation, validate_automation import esphome.codegen as cg from esphome.components.const import ( CONF_BYTE_ORDER, @@ -34,7 +34,6 @@ from esphome.const import ( CONF_ID, CONF_LAMBDA, CONF_LOG_LEVEL, - CONF_ON_BOOT, CONF_ON_IDLE, CONF_PAGES, CONF_ROTATION, @@ -59,7 +58,7 @@ from .encoders import ( from .gradient import GRADIENT_SCHEMA, gradients_to_code from .keypads import KEYPADS_CONFIG, keypads_to_code from .lv_validation import lv_bool, lv_images_used -from .lvcode import LvContext, LvglComponent, lvgl_static +from .lvcode import LvContext, LvglComponent, lv_event_t_ptr, lvgl_static from .schemas import ( DISP_BG_SCHEMA, FULL_STYLE_SCHEMA, @@ -71,7 +70,7 @@ from .schemas import ( ) from .styles import styles_to_code, theme_to_code from .touchscreens import touchscreen_schema, touchscreens_to_code -from .trigger import add_on_boot_triggers, generate_align_tos, generate_triggers +from .trigger import generate_align_tos, generate_triggers from .types import ( IdleTrigger, PlainTrigger, @@ -79,6 +78,7 @@ from .types import ( lv_font_t, lv_group_t, lv_lambda_t, + lv_obj_t_ptr, lv_style_t, lvgl_ns, ) @@ -398,7 +398,6 @@ async def to_code(configs): f"set_{trigger_name.removeprefix('on_')}_trigger", )(trigger_var) ) - await add_on_boot_triggers(config.get(CONF_ON_BOOT, ())) # This must be done after all widgets are created for comp in helpers.lvgl_components_required: @@ -502,6 +501,17 @@ LVGL_SCHEMA = cv.All( cv.polling_component_schema("1s") .extend( { + **{ + cv.Optional(event): validate_automation( + { + cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id( + Trigger.template(lv_obj_t_ptr, lv_event_t_ptr) + ), + } + ) + for event in df.LV_SCREEN_EVENT_TRIGGERS + + df.LV_DISPLAY_EVENT_TRIGGERS + }, cv.GenerateID(CONF_ID): cv.declare_id(LvglComponent), cv.GenerateID(CONF_ALIGN_TO_LAMBDA_ID): cv.declare_id(lv_lambda_t), cv.GenerateID(df.CONF_DISPLAYS): display_schema, diff --git a/esphome/components/lvgl/defines.py b/esphome/components/lvgl/defines.py index ae8387bcca..ef29a99ddd 100644 --- a/esphome/components/lvgl/defines.py +++ b/esphome/components/lvgl/defines.py @@ -276,10 +276,6 @@ LV_EVENT_MAP = { "DRAW_POST_BEGIN": "DRAW_POST_BEGIN", "DRAW_POST_END": "DRAW_POST_END", "DRAW_TASK_ADD": "DRAW_TASK_ADDED", - "FLUSH_FINISH": "FLUSH_FINISH", - "FLUSH_START": "FLUSH_START", - "FLUSH_WAIT_FINISH": "FLUSH_WAIT_FINISH", - "FLUSH_WAIT_START": "FLUSH_WAIT_START", "FOCUS": "FOCUSED", "GESTURE": "GESTURE", "GET_SELF_SIZE": "GET_SELF_SIZE", @@ -300,18 +296,8 @@ LV_EVENT_MAP = { "READY": "READY", "REFRESH": "REFRESH", "REFR_EXT_DRAW_SIZE": "REFR_EXT_DRAW_SIZE", - "REFR_READY": "REFR_READY", - "REFR_REQUEST": "REFR_REQUEST", - "REFR_START": "REFR_START", "RELEASE": "RELEASED", - "RENDER_READY": "RENDER_READY", - "RENDER_START": "RENDER_START", - "RESOLUTION_CHANGE": "RESOLUTION_CHANGED", "ROTARY": "ROTARY", - "SCREEN_LOAD": "SCREEN_LOADED", - "SCREEN_LOAD_START": "SCREEN_LOAD_START", - "SCREEN_UNLOAD": "SCREEN_UNLOADED", - "SCREEN_UNLOAD_START": "SCREEN_UNLOAD_START", "SCROLL": "SCROLL", "SCROLL_BEGIN": "SCROLL_BEGIN", "SCROLL_END": "SCROLL_END", @@ -322,12 +308,34 @@ LV_EVENT_MAP = { "STATE_CHANGE": "STATE_CHANGED", "STYLE_CHANGE": "STYLE_CHANGED", "TRIPLE_CLICK": "TRIPLE_CLICKED", +} +LV_SCREEN_EVENT_MAP = { + "SCREEN_LOAD": "SCREEN_LOADED", + "SCREEN_LOAD_START": "SCREEN_LOAD_START", + "SCREEN_UNLOAD": "SCREEN_UNLOADED", + "SCREEN_UNLOAD_START": "SCREEN_UNLOAD_START", +} + +LV_DISPLAY_EVENT_MAP = { + "FLUSH_FINISH": "FLUSH_FINISH", + "FLUSH_START": "FLUSH_START", + "FLUSH_WAIT_FINISH": "FLUSH_WAIT_FINISH", + "FLUSH_WAIT_START": "FLUSH_WAIT_START", + "REFR_READY": "REFR_READY", + "REFR_REQUEST": "REFR_REQUEST", + "REFR_START": "REFR_START", + "RENDER_READY": "RENDER_READY", + "RENDER_START": "RENDER_START", + "RESOLUTION_CHANGE": "RESOLUTION_CHANGED", "UPDATE_LAYOUT_COMPLETE": "UPDATE_LAYOUT_COMPLETED", "VSYNC": "VSYNC", "VSYNC_REQUEST": "VSYNC_REQUEST", } LV_EVENT_TRIGGERS = tuple(f"on_{x.lower()}" for x in LV_EVENT_MAP) +LV_DISPLAY_EVENT_TRIGGERS = tuple(f"on_{x.lower()}" for x in LV_DISPLAY_EVENT_MAP) +LV_SCREEN_EVENT_TRIGGERS = tuple(f"on_{x.lower()}" for x in LV_SCREEN_EVENT_MAP) + SWIPE_TRIGGERS = tuple( f"on_swipe_{x.lower()}" for x in DIRECTIONS.choices + ("up", "down") ) diff --git a/esphome/components/lvgl/trigger.py b/esphome/components/lvgl/trigger.py index 54309cdf89..f825999e8a 100644 --- a/esphome/components/lvgl/trigger.py +++ b/esphome/components/lvgl/trigger.py @@ -8,16 +8,21 @@ from esphome.const import ( CONF_X, CONF_Y, ) -from esphome.cpp_generator import new_Pvariable +from esphome.cpp_generator import MockObj, new_Pvariable from esphome.cpp_helpers import register_component +from esphome.cpp_types import nullptr from .defines import ( CONF_ALIGN, CONF_ALIGN_TO, CONF_ALIGN_TO_LAMBDA_ID, DIRECTIONS, + LV_DISPLAY_EVENT_MAP, + LV_DISPLAY_EVENT_TRIGGERS, LV_EVENT_MAP, LV_EVENT_TRIGGERS, + LV_SCREEN_EVENT_MAP, + LV_SCREEN_EVENT_TRIGGERS, SWIPE_TRIGGERS, literal, ) @@ -30,6 +35,7 @@ from .lvcode import ( lv, lv_add, lv_event_t_ptr, + lv_expr, lvgl_static, ) from .types import LV_EVENT @@ -49,25 +55,24 @@ async def generate_triggers(): Must be done after all widgets completed """ + all_triggers = ( + LV_EVENT_TRIGGERS + LV_DISPLAY_EVENT_TRIGGERS + LV_SCREEN_EVENT_TRIGGERS + ) for w in widget_map.values(): + config = w.config if isinstance(w.type, LvScrActType): w = get_screen_active(w.var) - if w.config: + if config: for event, conf in { - event: conf - for event, conf in w.config.items() - if event in LV_EVENT_TRIGGERS + event: conf for event, conf in config.items() if event in all_triggers }.items(): conf = conf[0] w.add_flag("LV_OBJ_FLAG_CLICKABLE") - event = literal("LV_EVENT_" + LV_EVENT_MAP[event[3:].upper()]) await add_trigger(conf, w, event) for event, conf in { - event: conf - for event, conf in w.config.items() - if event in SWIPE_TRIGGERS + event: conf for event, conf in config.items() if event in SWIPE_TRIGGERS }.items(): conf = conf[0] dir = event[9:].upper() @@ -77,11 +82,9 @@ async def generate_triggers(): selected = literal( f"lv_indev_get_gesture_dir(lv_indev_active()) == {dir}" ) - await add_trigger( - conf, w, literal("LV_EVENT_GESTURE"), is_selected=selected - ) + await add_trigger(conf, w, "GESTURE", is_selected=selected) - for conf in w.config.get(CONF_ON_VALUE, ()): + for conf in config.get(CONF_ON_VALUE, ()): await add_trigger( conf, w, @@ -90,7 +93,7 @@ async def generate_triggers(): UPDATE_EVENT, ) - await add_on_boot_triggers(w.config.get(CONF_ON_BOOT, ())) + await add_on_boot_triggers(config.get(CONF_ON_BOOT, ())) async def generate_align_tos(config: dict): @@ -119,6 +122,17 @@ async def generate_align_tos(config: dict): await register_component(var, {}) +TRIGGER_MAP = LV_EVENT_MAP | LV_DISPLAY_EVENT_MAP | LV_SCREEN_EVENT_MAP +DISPLAY_TRIGGERS = set(LV_DISPLAY_EVENT_TRIGGERS) + + +def _get_event_literal(trigger: str | MockObj) -> MockObj: + if isinstance(trigger, MockObj): + return trigger + trigger = trigger.removeprefix("on_") + return literal("LV_EVENT_" + TRIGGER_MAP[trigger.upper()]) + + async def add_trigger(conf, w, *events, is_selected=None): is_selected = is_selected or w.is_selected() tid = conf[CONF_TRIGGER_ID] @@ -129,4 +143,14 @@ async def add_trigger(conf, w, *events, is_selected=None): async with LambdaContext(EVENT_ARG, where=tid) as context: with LvConditional(is_selected): lv_add(trigger.trigger(*value, literal("event"))) - lv_add(lvgl_static.add_event_cb(w.obj, await context.get_lambda(), *events)) + callback = await context.get_lambda() + event_literals = [_get_event_literal(event) for event in events] + if isinstance(events[0], str) and events[0] in DISPLAY_TRIGGERS: + assert len(events) == 1 + lv.display_add_event_cb( + lv_expr.obj_get_display(w.obj), callback, event_literals[0], nullptr + ) + else: + lv_add( + lvgl_static.add_event_cb(w.obj, await context.get_lambda(), *event_literals) + ) diff --git a/tests/components/lvgl/lvgl-package.yaml b/tests/components/lvgl/lvgl-package.yaml index 4d44c62000..967fe51592 100644 --- a/tests/components/lvgl/lvgl-package.yaml +++ b/tests/components/lvgl/lvgl-package.yaml @@ -49,6 +49,44 @@ lvgl: id: meter_arc_indicator start_value: 0 end_value: 180 + on_invalidate_area: + logger.log: Invalidate area + on_resolution_change: + logger.log: Resolution changed + on_color_format_change: + logger.log: Color format changed + on_refr_request: + logger.log: Refresh request + on_refr_start: + logger.log: Refresh start + on_refr_ready: + logger.log: Refresh ready + on_render_start: + logger.log: Render start + on_render_ready: + logger.log: Render ready + on_flush_start: + logger.log: Flush start + on_flush_finish: + logger.log: Flush finish + on_flush_wait_start: + logger.log: Flush wait start + on_flush_wait_finish: + logger.log: Flush wait finish + on_update_layout_complete: + logger.log: Update layout complete + on_vsync: + logger.log: Vsync + on_vsync_request: + logger.log: Vsync request + on_screen_load_start: + logger.log: Screen load start + on_screen_load: + logger.log: Screen loaded + on_screen_unload: + logger.log: Screen unloaded + on_screen_unload_start: + logger.log: Screen unload start bg_color: light_blue bottom_layer: widgets: @@ -660,14 +698,6 @@ lvgl: logger.log: Child created on_child_delete: logger.log: Child deleted - on_screen_unload_start: - logger.log: Screen unload start - on_screen_load_start: - logger.log: Screen load start - on_screen_load: - logger.log: Screen loaded - on_screen_unload: - logger.log: Screen unloaded on_size_change: logger.log: Size changed on_style_change: @@ -676,36 +706,6 @@ lvgl: logger.log: Layout changed on_get_self_size: logger.log: Get self size - on_invalidate_area: - logger.log: Invalidate area - on_resolution_change: - logger.log: Resolution changed - on_color_format_change: - logger.log: Color format changed - on_refr_request: - logger.log: Refresh request - on_refr_start: - logger.log: Refresh start - on_refr_ready: - logger.log: Refresh ready - on_render_start: - logger.log: Render start - on_render_ready: - logger.log: Render ready - on_flush_start: - logger.log: Flush start - on_flush_finish: - logger.log: Flush finish - on_flush_wait_start: - logger.log: Flush wait start - on_flush_wait_finish: - logger.log: Flush wait finish - on_update_layout_complete: - logger.log: Update layout complete - on_vsync: - logger.log: Vsync - on_vsync_request: - logger.log: Vsync request - led: id: lv_led color: 0x00FF00