esphome::lvgl Namespace Reference

Data Structures
class	IdleTrigger
class	IndicatorLine
class	LvButtonMatrixType
class	LvCompound
class	LvDropdownType
class	LVEncoderListener
class	LvglAction
class	LvglComponent
	Component for rendering LVGL. More...
class	LvglCondition
class	LVGLNumber
class	LVGLSelect
class	LVGLSwitch
class	LVGLText
class	LvKeyboardType
class	LvLambdaComponent
class	LVLight
class	LvLineType
class	LvPageType
class	LvRollerType
class	LvSelectable
class	LVTouchListener
class	ObjUpdateAction

Typedefs
using	lv_color_data = uint16_t
using	event_callback_t = void(lv_event_t *)

Enumerations
enum	RotationType : uint8_t { ROTATION_UNUSED , ROTATION_SOFTWARE , ROTATION_HARDWARE }

Functions
std::string	lv_event_code_name_for (lv_event_t *event)
int16_t	lv_get_needle_angle_for_value (lv_obj_t *obj, int value)
void	lv_animimg_stop (lv_obj_t *obj)
void	lv_scale_draw_event_cb (lv_event_t *e, int16_t range_start, int16_t range_end, lv_color_t color_start, lv_color_t color_end, int width, bool local)
	Function to apply colors to ticks based on position.
lv_obj_t *	lv_container_create (lv_obj_t *parent)
void	lv_obj_set_style_text_font (lv_obj_t *obj, const font::Font *font, lv_style_selector_t part)
void	lv_style_set_text_font (lv_style_t *style, const font::Font *font)
void	lv_image_set_src (lv_obj_t *obj, image::Image *image)
void	lv_obj_set_style_bitmap_mask_src (lv_obj_t *obj, image::Image *image, lv_style_selector_t selector)
void	lv_obj_set_style_bg_image_src (lv_obj_t *obj, image::Image *image, lv_style_selector_t selector)
void	lv_animimg_set_src (lv_obj_t *img, std::vector< image::Image * > images)

Variables
lv_event_code_t	lv_api_event
lv_event_code_t	lv_update_event
const lv_obj_class_t	LV_CONTAINER_CLASS

Typedef Documentation

event_callback_t

using esphome::lvgl::event_callback_t = void(lv_event_t *)

Definition at line 138 of file lvgl_esphome.h.

lv_color_data

typedef uint32_t esphome::lvgl::lv_color_data = uint16_t

Definition at line 47 of file lvgl_esphome.h.

Enumeration Type Documentation

RotationType

enum esphome::lvgl::RotationType : uint8_t

Enumerator
ROTATION_UNUSED
ROTATION_SOFTWARE
ROTATION_HARDWARE

Definition at line 164 of file lvgl_esphome.h.

Function Documentation

lv_animimg_set_src()

void esphome::lvgl::lv_animimg_set_src ( lv_obj_t * img, std::vector< image::Image * > images )

inline

Definition at line 93 of file lvgl_esphome.h.

lv_animimg_stop()

void esphome::lvgl::lv_animimg_stop

(

lv_obj_t *

obj

)

Definition at line 821 of file lvgl_esphome.cpp.

lv_container_create()

lv_obj_t * esphome::lvgl::lv_container_create

(

lv_obj_t *

parent

)

Definition at line 877 of file lvgl_esphome.cpp.

lv_event_code_name_for()

std::string esphome::lvgl::lv_event_code_name_for

(

lv_event_t *

event

)

Definition at line 75 of file lvgl_esphome.cpp.

lv_get_needle_angle_for_value()

int16_t esphome::lvgl::lv_get_needle_angle_for_value	(	lv_obj_t *	obj,
		int	value )

Definition at line 457 of file lvgl_esphome.cpp.

lv_image_set_src()

void esphome::lvgl::lv_image_set_src ( lv_obj_t * obj, image::Image * image )

inline

Definition at line 81 of file lvgl_esphome.h.

lv_obj_set_style_bg_image_src()

void esphome::lvgl::lv_obj_set_style_bg_image_src ( lv_obj_t * obj, image::Image * image, lv_style_selector_t selector )

inline

Definition at line 88 of file lvgl_esphome.h.

lv_obj_set_style_bitmap_mask_src()

void esphome::lvgl::lv_obj_set_style_bitmap_mask_src ( lv_obj_t * obj, image::Image * image, lv_style_selector_t selector )

inline

Definition at line 84 of file lvgl_esphome.h.

lv_obj_set_style_text_font()

void esphome::lvgl::lv_obj_set_style_text_font ( lv_obj_t * obj, const font::Font * font, lv_style_selector_t part )

inline

Definition at line 71 of file lvgl_esphome.h.

lv_scale_draw_event_cb()

void esphome::lvgl::lv_scale_draw_event_cb	(	lv_event_t *	e,
		int16_t	range_start,
		int16_t	range_end,
		lv_color_t	color_start,
		lv_color_t	color_end,
		int	width,
		bool	local )

Function to apply colors to ticks based on position.

Parameters

e	The event data
color_start	The color to apply to the first tick
color_end	The color to apply to the last tick
width

Definition at line 840 of file lvgl_esphome.cpp.

lv_style_set_text_font()

void esphome::lvgl::lv_style_set_text_font ( lv_style_t * style, const font::Font * font )

inline

Definition at line 74 of file lvgl_esphome.h.

Variable Documentation

lv_api_event

lv_event_code_t esphome::lvgl::lv_api_event

Definition at line 150 of file lvgl_esphome.cpp.

LV_CONTAINER_CLASS

const lv_obj_class_t esphome::lvgl::LV_CONTAINER_CLASS

Initial value:

= {
    .base_class = &lv_obj_class,
    .constructor_cb = lv_container_constructor,
    .name = "lv_container",
}

Definition at line 871 of file lvgl_esphome.cpp.

lv_update_event

lv_event_code_t esphome::lvgl::lv_update_event

Definition at line 151 of file lvgl_esphome.cpp.