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LVGL 库提交

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wandering1
2026-08-30 08:57:07 +08:00
parent 26c9098630
commit e2f199c6bf
1056 changed files with 556743 additions and 45 deletions
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Lib/lvgl/src/widgets/animimage/lv_animimage.c
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/**
* @file lv_animimg.c
*
*/
/**
* Modified by NXP in 2025
*/
/*********************
* INCLUDES
*********************/
#include "lv_animimage_private.h"
#include "../../core/lv_obj_class_private.h"
#if LV_USE_ANIMIMG != 0
/*Testing of dependencies*/
#if LV_USE_IMAGE == 0
#error "lv_animimg: lv_img is required. Enable it in lv_conf.h (LV_USE_IMAGE 1) "
#endif
#include "../../draw/lv_image_decoder.h"
#include "../../misc/lv_assert.h"
#include "../../misc/lv_fs.h"
#include "../../misc/lv_text.h"
#include "../../misc/lv_math.h"
#include "../../misc/lv_log.h"
#include "../../misc/lv_anim.h"
/*********************
* DEFINES
*********************/
#define LV_OBJX_NAME "lv_animimg"
#define MY_CLASS (&lv_animimg_class)
/**********************
* TYPEDEFS
**********************/
/**********************
* STATIC PROTOTYPES
**********************/
static void index_change(lv_obj_t * obj, int32_t idx);
static void lv_animimg_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
static void lv_animimg_set_src_inner(lv_obj_t * obj, const void * dsc[], size_t num, bool reverse);
/**********************
* STATIC VARIABLES
**********************/
#if LV_USE_OBJ_PROPERTY
static const lv_property_ops_t properties[] = {
{
.id = LV_PROPERTY_ANIMIMAGE_SRC,
.setter = lv_animimg_set_src,
.getter = lv_animimg_get_src,
},
{
.id = LV_PROPERTY_ANIMIMAGE_DURATION,
.setter = lv_animimg_set_duration,
.getter = lv_animimg_get_duration,
},
{
.id = LV_PROPERTY_ANIMIMAGE_REPEAT_COUNT,
.setter = lv_animimg_set_repeat_count,
.getter = lv_animimg_get_repeat_count,
},
{
.id = LV_PROPERTY_ANIMIMAGE_SRC_COUNT,
.setter = NULL,
.getter = lv_animimg_get_src_count,
},
};
#endif
const lv_obj_class_t lv_animimg_class = {
.constructor_cb = lv_animimg_constructor,
.instance_size = sizeof(lv_animimg_t),
.base_class = &lv_image_class,
.name = "lv_animimg",
#if LV_USE_OBJ_PROPERTY
.prop_index_start = LV_PROPERTY_ANIMIMAGE_START,
.prop_index_end = LV_PROPERTY_ANIMIMAGE_END,
.properties = properties,
.properties_count = sizeof(properties) / sizeof(properties[0]),
#if LV_USE_OBJ_PROPERTY_NAME
.property_names = lv_animimage_property_names,
.names_count = sizeof(lv_animimage_property_names) / sizeof(lv_property_name_t),
#endif
#endif
};
/**********************
* MACROS
**********************/
/**********************
* GLOBAL FUNCTIONS
**********************/
lv_obj_t * lv_animimg_create(lv_obj_t * parent)
{
LV_LOG_INFO("begin");
lv_obj_t * obj = lv_obj_class_create_obj(&lv_animimg_class, parent);
lv_obj_class_init_obj(obj);
return obj;
}
void lv_animimg_set_src(lv_obj_t * obj, const void * dsc[], size_t num)
{
lv_animimg_set_src_inner(obj, dsc, num, false);
}
void lv_animimg_set_src_reverse(lv_obj_t * obj, const void * dsc[], size_t num)
{
lv_animimg_set_src_inner(obj, dsc, num, true);
}
void lv_animimg_start(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_start(&animimg->anim);
}
bool lv_animimg_delete(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return lv_anim_delete(animimg, NULL);
}
/*=====================
* Setter functions
*====================*/
void lv_animimg_set_duration(lv_obj_t * obj, uint32_t duration)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_duration(&animimg->anim, duration);
lv_anim_set_reverse_delay(&animimg->anim, duration);
}
void lv_animimg_set_repeat_count(lv_obj_t * obj, uint32_t count)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_repeat_count(&animimg->anim, count);
}
void lv_animimg_set_reverse_duration(lv_obj_t * obj, uint32_t duration)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_reverse_duration(&animimg->anim, duration);
}
void lv_animimg_set_reverse_delay(lv_obj_t * obj, uint32_t duration)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_reverse_delay(&animimg->anim, duration);
}
void lv_animimg_set_start_cb(lv_obj_t * obj, lv_anim_start_cb_t start_cb)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_start_cb(&animimg->anim, start_cb);
}
void lv_animimg_set_completed_cb(lv_obj_t * obj, lv_anim_completed_cb_t completed_cb)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
lv_anim_set_completed_cb(&animimg->anim, completed_cb);
}
/*=====================
* Getter functions
*====================*/
const void ** lv_animimg_get_src(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return animimg->dsc;
}
uint8_t lv_animimg_get_src_count(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return animimg->pic_count;
}
uint32_t lv_animimg_get_duration(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return lv_anim_get_time(&animimg->anim);
}
uint32_t lv_animimg_get_repeat_count(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return lv_anim_get_repeat_count(&animimg->anim);
}
lv_anim_t * lv_animimg_get_anim(lv_obj_t * obj)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
return &animimg->anim;
}
/**********************
* STATIC FUNCTIONS
**********************/
static void lv_animimg_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj)
{
LV_TRACE_OBJ_CREATE("begin");
LV_UNUSED(class_p);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
animimg->dsc = NULL;
animimg->pic_count = -1;
/*initial animation*/
lv_anim_init(&animimg->anim);
lv_anim_set_var(&animimg->anim, obj);
lv_anim_set_duration(&animimg->anim, 30);
lv_anim_set_exec_cb(&animimg->anim, (lv_anim_exec_xcb_t)index_change);
lv_anim_set_values(&animimg->anim, 0, 1);
lv_anim_set_repeat_count(&animimg->anim, LV_ANIM_REPEAT_INFINITE);
}
static void index_change(lv_obj_t * obj, int32_t idx)
{
lv_animimg_t * animimg = (lv_animimg_t *)obj;
if(animimg->dsc == NULL) {
LV_LOG_WARN("dsc is null");
return;
}
if(idx >= animimg->pic_count) idx = animimg->pic_count - 1;
lv_image_set_src(obj, animimg->dsc[idx]);
}
static void lv_animimg_set_src_inner(lv_obj_t * obj, const void * dsc[], size_t num, bool reverse)
{
LV_ASSERT_OBJ(obj, MY_CLASS);
lv_animimg_t * animimg = (lv_animimg_t *)obj;
animimg->dsc = dsc;
animimg->pic_count = num;
if(reverse) {
lv_anim_set_values(&animimg->anim, (int32_t)num, 0);
}
else {
lv_anim_set_values(&animimg->anim, 0, (int32_t)num);
}
}
#endif
Lib/lvgl/src/widgets/animimage/lv_animimage.h
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/**
* @file lv_animimage.h
*
*/
/**
* Modified by NXP in 2025
*/
#ifndef LV_ANIMIMAGE_H
#define LV_ANIMIMAGE_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "../image/lv_image.h"
#include "../../misc/lv_types.h"
#if LV_USE_ANIMIMG != 0
/*Testing of dependencies*/
#if LV_USE_IMAGE == 0
#error "lv_animimg: lv_img is required. Enable it in lv_conf.h (LV_USE_IMAGE 1)"
#endif
/*********************
* DEFINES
*********************/
/**********************
* TYPEDEFS
**********************/
#if LV_USE_OBJ_PROPERTY
enum {
LV_PROPERTY_ID2(ANIMIMAGE, SRC, LV_PROPERTY_TYPE_POINTER, LV_PROPERTY_TYPE_INT, 0),
LV_PROPERTY_ID(ANIMIMAGE, DURATION, LV_PROPERTY_TYPE_INT, 1),
LV_PROPERTY_ID(ANIMIMAGE, REPEAT_COUNT, LV_PROPERTY_TYPE_INT, 2),
LV_PROPERTY_ID(ANIMIMAGE, SRC_COUNT, LV_PROPERTY_TYPE_INT, 3),
LV_PROPERTY_ANIMIMAGE_END,
};
#endif
LV_ATTRIBUTE_EXTERN_DATA extern const lv_obj_class_t lv_animimg_class;
/** Image parts */
typedef enum {
LV_ANIM_IMAGE_PART_MAIN,
} lv_animimg_part_t;
/**********************
* GLOBAL PROTOTYPES
**********************/
/**
* Create an animation image objects
* @param parent pointer to an object, it will be the parent of the new button
* @return pointer to the created animation image object
*/
lv_obj_t * lv_animimg_create(lv_obj_t * parent);
/*=====================
* Setter functions
*====================*/
/**
* Set the image animation images source.
* @param obj pointer to an animation image object
* @param dsc pointer to a series images
* @param num images' number
*/
void lv_animimg_set_src(lv_obj_t * obj, const void * dsc[], size_t num);
/**
* Set the images source for flip playback of animation image.
* @param obj pointer to an animation image object
* @param dsc pointer to a series images
* @param num images' number
*/
void lv_animimg_set_src_reverse(lv_obj_t * obj, const void * dsc[], size_t num);
/**
* Startup the image animation.
* @param obj pointer to an animation image object
*/
void lv_animimg_start(lv_obj_t * obj);
/**
* Delete the image animation.
* @param obj pointer to an animation image object
*/
bool lv_animimg_delete(lv_obj_t * obj);
/**
* Set the image animation duration time. unit:ms
* @param obj pointer to an animation image object
* @param duration the duration in milliseconds
*/
void lv_animimg_set_duration(lv_obj_t * obj, uint32_t duration);
/**
* Set the image animation repeatedly play times.
* @param obj pointer to an animation image object
* @param count the number of times to repeat the animation
*/
void lv_animimg_set_repeat_count(lv_obj_t * obj, uint32_t count);
/**
* Make the image animation to play back to when the forward direction is ready.
* @param obj pointer to an animation image object
* @param duration the duration of the playback image animation in milliseconds. 0: disable playback
*/
void lv_animimg_set_reverse_duration(lv_obj_t * obj, uint32_t duration);
/**
* Make the image animation to play back to when the forward direction is ready.
* @param obj pointer to an animation image object
* @param duration delay in milliseconds before starting the playback image animation.
*/
void lv_animimg_set_reverse_delay(lv_obj_t * obj, uint32_t duration);
/**
* Set a function call when the animation image really starts (considering `delay`)
* @param obj pointer to an animation image object
* @param start_cb a function call when the animation is start
*/
void lv_animimg_set_start_cb(lv_obj_t * obj, lv_anim_start_cb_t start_cb);
/**
* Set a function call when the animation is completed
* @param obj pointer to an animation image object
* @param completed_cb a function call when the animation is completed
*/
void lv_animimg_set_completed_cb(lv_obj_t * obj, lv_anim_completed_cb_t completed_cb);
/*=====================
* Getter functions
*====================*/
/**
* Get the image animation images source.
* @param obj pointer to an animation image object
* @return a pointer that will point to a series images
*/
const void ** lv_animimg_get_src(lv_obj_t * obj);
/**
* Get the image animation images source.
* @param obj pointer to an animation image object
* @return the number of source images
*/
uint8_t lv_animimg_get_src_count(lv_obj_t * obj);
/**
* Get the image animation duration time. unit:ms
* @param obj pointer to an animation image object
* @return the animation duration time
*/
uint32_t lv_animimg_get_duration(lv_obj_t * obj);
/**
* Get the image animation repeat play times.
* @param obj pointer to an animation image object
* @return the repeat count
*/
uint32_t lv_animimg_get_repeat_count(lv_obj_t * obj);
/**
* Get the image animation underlying animation.
* @param obj pointer to an animation image object
* @return the animation reference
*/
lv_anim_t * lv_animimg_get_anim(lv_obj_t * obj);
#endif /*LV_USE_ANIMIMG*/
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /*LV_ANIMIMAGE_H*/
Lib/lvgl/src/widgets/animimage/lv_animimage_private.h
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/**
* @file lv_animimage_private.h
*
*/
#ifndef LV_ANIMIMAGE_PRIVATE_H
#define LV_ANIMIMAGE_PRIVATE_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "../image/lv_image_private.h"
#include "../../misc/lv_anim_private.h"
#include "lv_animimage.h"
#if LV_USE_ANIMIMG != 0
/*********************
* DEFINES
*********************/
/**********************
* TYPEDEFS
**********************/
/** Data of the animimage */
struct _lv_animimg_t {
lv_image_t img;
lv_anim_t anim;
/* picture sequence */
const void ** dsc;
int8_t pic_count;
};
/**********************
* GLOBAL PROTOTYPES
**********************/
/**********************
* MACROS
**********************/
#endif /* LV_USE_ANIMIMG != 0 */
#ifdef __cplusplus
} /*extern "C"*/
#endif
#endif /*LV_ANIMIMAGE_PRIVATE_H*/