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path: root/src/libs/lvgl/src/lv_widgets/lv_spinner.c
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Diffstat (limited to 'src/libs/lvgl/src/lv_widgets/lv_spinner.c')
m---------src/libs/lvgl0
-rw-r--r--src/libs/lvgl/src/lv_widgets/lv_spinner.c326
2 files changed, 0 insertions, 326 deletions
diff --git a/src/libs/lvgl b/src/libs/lvgl
new file mode 160000
+Subproject 23430cf20e32294549fff9b2879a9466dacc19b
diff --git a/src/libs/lvgl/src/lv_widgets/lv_spinner.c b/src/libs/lvgl/src/lv_widgets/lv_spinner.c
deleted file mode 100644
index b7677d3..0000000
--- a/src/libs/lvgl/src/lv_widgets/lv_spinner.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/**
- * @file lv_spinner.c
- *
- */
-
-/*********************
- * INCLUDES
- *********************/
-#include "lv_spinner.h"
-#if LV_USE_SPINNER != 0
-
-#include "../lv_misc/lv_debug.h"
-#include "../lv_misc/lv_math.h"
-#include "../lv_draw/lv_draw_rect.h"
-#include "../lv_draw/lv_draw_arc.h"
-#include "../lv_themes/lv_theme.h"
-
-/*********************
- * DEFINES
- *********************/
-#define LV_OBJX_NAME "lv_spinner"
-
-#ifndef LV_SPINNER_DEF_ARC_LENGTH
- #define LV_SPINNER_DEF_ARC_LENGTH 60 /*[deg]*/
-#endif
-
-#ifndef LV_SPINNER_DEF_SPIN_TIME
- #define LV_SPINNER_DEF_SPIN_TIME 1000 /*[ms]*/
-#endif
-
-#ifndef LV_SPINNER_DEF_ANIM
- #define LV_SPINNER_DEF_ANIM LV_SPINNER_TYPE_SPINNING_ARC /*animation type*/
-#endif
-
-/**********************
- * TYPEDEFS
- **********************/
-
-/**********************
- * STATIC PROTOTYPES
- **********************/
-static lv_res_t lv_spinner_signal(lv_obj_t * spinner, lv_signal_t sign, void * param);
-
-/**********************
- * STATIC VARIABLES
- **********************/
-static lv_signal_cb_t ancestor_signal;
-static lv_design_cb_t ancestor_design;
-
-/**********************
- * MACROS
- **********************/
-
-/**********************
- * GLOBAL FUNCTIONS
- **********************/
-
-/**
- * Create a spinner object
- * @param par pointer to an object, it will be the parent of the new spinner
- * @param copy pointer to a spinner object, if not NULL then the new object will be copied from
- * it
- * @return pointer to the created spinner
- */
-lv_obj_t * lv_spinner_create(lv_obj_t * par, const lv_obj_t * copy)
-{
- LV_LOG_TRACE("spinner create started");
-
- /*Create the ancestor of spinner*/
- lv_obj_t * spinner = lv_arc_create(par, copy);
- LV_ASSERT_MEM(spinner);
- if(spinner == NULL) return NULL;
-
- /*Allocate the spinner type specific extended data*/
- lv_spinner_ext_t * ext = lv_obj_allocate_ext_attr(spinner, sizeof(lv_spinner_ext_t));
- LV_ASSERT_MEM(ext);
- if(ext == NULL) {
- lv_obj_del(spinner);
- return NULL;
- }
-
- if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_cb(spinner);
- if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_cb(spinner);
-
- /*Initialize the allocated 'ext' */
- ext->arc_length = LV_SPINNER_DEF_ARC_LENGTH;
- ext->anim_type = LV_SPINNER_DEF_ANIM;
- ext->anim_dir = LV_SPINNER_DIR_FORWARD;
- ext->time = LV_SPINNER_DEF_SPIN_TIME;
-
- /*The signal and design functions are not copied so set them here*/
- lv_obj_set_signal_cb(spinner, lv_spinner_signal);
-
- /*Init the new spinner spinner*/
- if(copy == NULL) {
- ext->arc.bg_angle_start = 0;
- ext->arc.bg_angle_end = 360;
- lv_obj_set_size(spinner, LV_DPI, LV_DPI);
- lv_theme_apply(spinner, LV_THEME_SPINNER);
-
- }
- /*Copy an existing spinner*/
- else {
- lv_spinner_ext_t * copy_ext = lv_obj_get_ext_attr(copy);
- ext->arc_length = copy_ext->arc_length;
- ext->time = copy_ext->time;
- ext->anim_dir = copy_ext->anim_dir;
- /*Refresh the style with new signal function*/
- lv_obj_refresh_style(spinner, LV_OBJ_PART_ALL, LV_STYLE_PROP_ALL);
- }
-
- lv_spinner_set_type(spinner, ext->anim_type);
-
- LV_LOG_INFO("spinner created");
-
- return spinner;
-}
-
-/*======================
- * Add/remove functions
- *=====================*/
-
-/**
- * Set the length of the spinning arc in degrees
- * @param spinner pointer to a spinner object
- * @param deg length of the arc
- */
-void lv_spinner_set_arc_length(lv_obj_t * spinner, lv_anim_value_t deg)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
-
- ext->arc_length = deg;
-}
-
-/**
- * Set the spin time of the arc
- * @param spinner pointer to a spinner object
- * @param time time of one round in milliseconds
- */
-void lv_spinner_set_spin_time(lv_obj_t * spinner, uint16_t time)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
-
- ext->time = time;
- lv_spinner_set_type(spinner, ext->anim_type);
-}
-/*=====================
- * Setter functions
- *====================*/
-
-/**
- * Set the animation type of a spinner.
- * @param spinner pointer to spinner object
- * @param type animation type of the spinner
- * */
-void lv_spinner_set_type(lv_obj_t * spinner, lv_spinner_type_t type)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
-
- /*delete previous animation*/
- lv_anim_del(spinner, NULL);
- switch(type) {
- case LV_SPINNER_TYPE_FILLSPIN_ARC: {
- ext->anim_type = LV_SPINNER_TYPE_FILLSPIN_ARC;
- lv_anim_path_t path;
- lv_anim_path_init(&path);
- lv_anim_path_set_cb(&path, lv_anim_path_ease_in_out);
-
- lv_anim_t a;
- lv_anim_init(&a);
- lv_anim_set_var(&a, spinner);
- lv_anim_set_exec_cb(&a, (lv_anim_exec_xcb_t)lv_spinner_anim_cb);
- lv_anim_set_path(&a, &path);
- lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE);
- lv_anim_set_time(&a, ext->time);
- if(ext->anim_dir == LV_SPINNER_DIR_FORWARD) lv_anim_set_values(&a, 0, 360);
- else lv_anim_set_values(&a, 360, 0);
- lv_anim_start(&a);
-
- lv_anim_set_exec_cb(&a, (lv_anim_exec_xcb_t)lv_spinner_set_arc_length);
- if(ext->anim_dir == LV_SPINNER_DIR_FORWARD) lv_anim_set_values(&a, ext->arc_length, 360 - ext->arc_length);
- else lv_anim_set_values(&a, 360 - ext->arc_length, ext->arc_length);
-
- lv_anim_set_playback_time(&a, ext->time);
- lv_anim_start(&a);
- break;
- }
- case LV_SPINNER_TYPE_CONSTANT_ARC:
- case LV_SPINNER_TYPE_SPINNING_ARC:
- default: {
- ext->anim_type = type;
-
- lv_anim_path_t path;
- lv_anim_path_init(&path);
- lv_anim_path_set_cb(&path, (LV_SPINNER_TYPE_CONSTANT_ARC == type ? lv_anim_path_linear : lv_anim_path_ease_in_out));
-
- lv_anim_t a;
- lv_anim_init(&a);
- lv_anim_set_var(&a, spinner);
- lv_anim_set_exec_cb(&a, (lv_anim_exec_xcb_t)lv_spinner_anim_cb);
- lv_anim_set_time(&a, ext->time);
- lv_anim_set_path(&a, &path);
- lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE);
- if(ext->anim_dir == LV_SPINNER_DIR_FORWARD) lv_anim_set_values(&a, 0, 360);
- else lv_anim_set_values(&a, 360, 0);
- lv_anim_start(&a);
- break;
- }
- }
-}
-
-void lv_spinner_set_dir(lv_obj_t * spinner, lv_spinner_dir_t dir)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
-
- ext->anim_dir = dir;
- lv_spinner_set_type(spinner, ext->anim_type);
-}
-
-/*=====================
- * Getter functions
- *====================*/
-
-/**
- * Get the arc length [degree] of the a spinner
- * @param spinner pointer to a spinner object
- */
-lv_anim_value_t lv_spinner_get_arc_length(const lv_obj_t * spinner)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
- return ext->arc_length;
-}
-
-/**
- * Get the spin time of the arc
- * @param spinner pointer to a spinner object [milliseconds]
- */
-uint16_t lv_spinner_get_spin_time(const lv_obj_t * spinner)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
- return ext->time;
-}
-
-/**
- * Get the animation type of a spinner.
- * @param spinner pointer to spinner object
- * @return animation type
- * */
-lv_spinner_type_t lv_spinner_get_type(lv_obj_t * spinner)
-{
- LV_ASSERT_OBJ(spinner, LV_OBJX_NAME);
-
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
- return ext->anim_type;
-}
-
-lv_spinner_dir_t lv_spinner_get_dir(lv_obj_t * spinner)
-{
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
- return ext->anim_dir;
-}
-
-/*=====================
- * Other functions
- *====================*/
-
-/**
- * Animator function (exec_cb) to rotate the arc of spinner.
- * @param ptr pointer to spinner
- * @param val the current desired value [0..360]
- */
-void lv_spinner_anim_cb(void * ptr, lv_anim_value_t val)
-{
- lv_obj_t * spinner = ptr;
- lv_spinner_ext_t * ext = lv_obj_get_ext_attr(spinner);
-
- int16_t angle_start = val - ext->arc_length / 2 - 90;
- if(angle_start < 0) angle_start += 360;
- int16_t angle_end = angle_start + ext->arc_length;
-
- angle_start = angle_start % 360;
- angle_end = angle_end % 360;
-
- lv_arc_set_angles(spinner, angle_start, angle_end);
-}
-
-/**********************
- * STATIC FUNCTIONS
- **********************/
-
-/**
- * Signal function of the spinner
- * @param spinner pointer to a spinner object
- * @param sign a signal type from lv_signal_t enum
- * @param param pointer to a signal specific variable
- * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted
- */
-static lv_res_t lv_spinner_signal(lv_obj_t * spinner, lv_signal_t sign, void * param)
-{
- lv_res_t res;
-
- /* Include the ancient signal function */
- res = ancestor_signal(spinner, sign, param);
- if(res != LV_RES_OK) return res;
- if(sign == LV_SIGNAL_GET_TYPE) return lv_obj_handle_get_type_signal(param, LV_OBJX_NAME);
-
- if(sign == LV_SIGNAL_CLEANUP) {
- /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/
- }
-
- return res;
-}
-
-#endif
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