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chore(format) add formatting for examples & demos, merge test config

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This commit is contained in:
embeddedt
2022-02-13 13:59:17 -05:00
parent ba38a4bb76
commit 9771050b99
85 changed files with 2438 additions and 2388 deletions
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examples/anim/lv_example_anim_1.c
+2 -1
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@@ -20,7 +20,8 @@ static void sw_event_cb(lv_event_t * e)
lv_anim_set_exec_cb(&a, anim_x_cb);
lv_anim_set_path_cb(&a, lv_anim_path_overshoot);
lv_anim_start(&a);
} else {
}
else {
lv_anim_t a;
lv_anim_init(&a);
lv_anim_set_var(&a, label);
examples/anim/lv_example_anim_3.c
+10 -10
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@@ -36,8 +36,8 @@ static void anim_x_cb(void * var, int32_t v);
*/
void lv_example_anim_3(void)
{
static lv_coord_t col_dsc[] = {LV_GRID_FR(1), 200, LV_GRID_FR(1),LV_GRID_TEMPLATE_LAST};
static lv_coord_t row_dsc[] = {30, 10, 10, LV_GRID_FR(1),LV_GRID_TEMPLATE_LAST};
static lv_coord_t col_dsc[] = {LV_GRID_FR(1), 200, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
static lv_coord_t row_dsc[] = {30, 10, 10, LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
/*Create a container with grid*/
lv_obj_t * cont = lv_obj_create(lv_scr_act());
@@ -53,7 +53,7 @@ void lv_example_anim_3(void)
lv_anim_init(&ginfo.a);
lv_anim_set_var(&ginfo.a, ginfo.anim_obj);
int32_t end = lv_obj_get_style_width(cont, LV_PART_MAIN) -
lv_obj_get_style_width(ginfo.anim_obj, LV_PART_MAIN) - 10;
lv_obj_get_style_width(ginfo.anim_obj, LV_PART_MAIN) - 10;
lv_anim_set_values(&ginfo.a, 5, end);
lv_anim_set_time(&ginfo.a, 2000);
lv_anim_set_exec_cb(&ginfo.a, anim_x_cb);
@@ -124,14 +124,14 @@ static void page_obj_init(lv_obj_t * par)
lv_obj_set_align(ginfo.anim_obj, LV_ALIGN_TOP_LEFT);
lv_obj_clear_flag(ginfo.anim_obj, LV_OBJ_FLAG_SCROLLABLE);
lv_obj_set_style_bg_color(ginfo.anim_obj, lv_palette_main(LV_PALETTE_RED), LV_PART_MAIN);
lv_obj_set_grid_cell(ginfo.anim_obj, LV_GRID_ALIGN_START, 0, 1,LV_GRID_ALIGN_START, 0, 1);
lv_obj_set_grid_cell(ginfo.anim_obj, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 0, 1);
ginfo.p1_label = lv_label_create(par);
ginfo.p2_label = lv_label_create(par);
lv_label_set_text(ginfo.p1_label, "p1:0");
lv_label_set_text(ginfo.p2_label, "p2:0");
lv_obj_set_grid_cell(ginfo.p1_label, LV_GRID_ALIGN_START, 0, 1,LV_GRID_ALIGN_START, 1, 1);
lv_obj_set_grid_cell(ginfo.p2_label, LV_GRID_ALIGN_START, 0, 1,LV_GRID_ALIGN_START, 2, 1);
lv_obj_set_grid_cell(ginfo.p1_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 1, 1);
lv_obj_set_grid_cell(ginfo.p2_label, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_START, 2, 1);
ginfo.p1_slider = lv_slider_create(par);
ginfo.p2_slider = lv_slider_create(par);
@@ -141,15 +141,15 @@ static void page_obj_init(lv_obj_t * par)
lv_obj_set_style_pad_all(ginfo.p2_slider, 2, LV_PART_KNOB);
lv_obj_add_event_cb(ginfo.p1_slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL);
lv_obj_add_event_cb(ginfo.p2_slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL);
lv_obj_set_grid_cell(ginfo.p1_slider, LV_GRID_ALIGN_STRETCH, 1, 1,LV_GRID_ALIGN_START, 1, 1);
lv_obj_set_grid_cell(ginfo.p2_slider, LV_GRID_ALIGN_STRETCH, 1, 1,LV_GRID_ALIGN_START, 2, 1);
lv_obj_set_grid_cell(ginfo.p1_slider, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 1, 1);
lv_obj_set_grid_cell(ginfo.p2_slider, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 2, 1);
ginfo.run_btn = lv_btn_create(par);
lv_obj_add_event_cb(ginfo.run_btn, run_btn_event_handler, LV_EVENT_CLICKED, NULL);
lv_obj_t * btn_label = lv_label_create(ginfo.run_btn);
lv_label_set_text(btn_label, LV_SYMBOL_PLAY);
lv_obj_center(btn_label);
lv_obj_set_grid_cell(ginfo.run_btn, LV_GRID_ALIGN_STRETCH, 2, 1,LV_GRID_ALIGN_STRETCH, 1, 2);
lv_obj_set_grid_cell(ginfo.run_btn, LV_GRID_ALIGN_STRETCH, 2, 1, LV_GRID_ALIGN_STRETCH, 1, 2);
ginfo.chart = lv_chart_create(par);
lv_obj_set_style_pad_all(ginfo.chart, 0, LV_PART_MAIN);
@@ -159,7 +159,7 @@ static void page_obj_init(lv_obj_t * par)
lv_chart_set_range(ginfo.chart, LV_CHART_AXIS_PRIMARY_Y, 0, 1024);
lv_chart_set_range(ginfo.chart, LV_CHART_AXIS_PRIMARY_X, 0, 1024);
lv_chart_set_point_count(ginfo.chart, CHART_POINTS_NUM);
lv_obj_set_grid_cell(ginfo.chart, LV_GRID_ALIGN_STRETCH, 0, 3,LV_GRID_ALIGN_STRETCH, 3, 1);
lv_obj_set_grid_cell(ginfo.chart, LV_GRID_ALIGN_STRETCH, 0, 3, LV_GRID_ALIGN_STRETCH, 3, 1);
}
#endif
examples/anim/lv_example_anim_timeline_1.c
+4 -4
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@@ -93,7 +93,7 @@ static void btn_start_event_handler(lv_event_t * e)
{
lv_obj_t * btn = lv_event_get_target(e);
if (!anim_timeline) {
if(!anim_timeline) {
anim_timeline_create();
}
@@ -105,7 +105,7 @@ static void btn_start_event_handler(lv_event_t * e)
static void btn_del_event_handler(lv_event_t * e)
{
LV_UNUSED(e);
if (anim_timeline) {
if(anim_timeline) {
lv_anim_timeline_del(anim_timeline);
anim_timeline = NULL;
}
@@ -114,7 +114,7 @@ static void btn_del_event_handler(lv_event_t * e)
static void btn_stop_event_handler(lv_event_t * e)
{
LV_UNUSED(e);
if (anim_timeline) {
if(anim_timeline) {
lv_anim_timeline_stop(anim_timeline);
}
}
@@ -123,7 +123,7 @@ static void slider_prg_event_handler(lv_event_t * e)
{
lv_obj_t * slider = lv_event_get_target(e);
if (!anim_timeline) {
if(!anim_timeline) {
anim_timeline_create();
}
examples/event/lv_example_event_2.c
+14 -14
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@@ -7,20 +7,20 @@ static void event_cb(lv_event_t * e)
lv_obj_t * label = lv_event_get_user_data(e);
switch(code) {
case LV_EVENT_PRESSED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_PRESSED");
break;
case LV_EVENT_CLICKED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_CLICKED");
break;
case LV_EVENT_LONG_PRESSED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_LONG_PRESSED");
break;
case LV_EVENT_LONG_PRESSED_REPEAT:
lv_label_set_text(label, "The last button event:\nLV_EVENT_LONG_PRESSED_REPEAT");
break;
default:
break;
case LV_EVENT_PRESSED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_PRESSED");
break;
case LV_EVENT_CLICKED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_CLICKED");
break;
case LV_EVENT_LONG_PRESSED:
lv_label_set_text(label, "The last button event:\nLV_EVENT_LONG_PRESSED");
break;
case LV_EVENT_LONG_PRESSED_REPEAT:
lv_label_set_text(label, "The last button event:\nLV_EVENT_LONG_PRESSED_REPEAT");
break;
default:
break;
}
}
examples/event/lv_example_event_4.c
+7 -6
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@@ -7,15 +7,16 @@ static lv_obj_t * label = NULL;
static void timer_cb(lv_timer_t * timer)
{
if (n < 3 || n > 32) {
if(n < 3 || n > 32) {
n = 3;
} else {
}
else {
static uint32_t old_tick = 0;
uint32_t tick = lv_tick_get();
if (!old_tick) {
if(!old_tick) {
old_tick = tick;
}
if (tick - old_tick > 3000) {
if(tick - old_tick > 3000) {
n++;
lv_label_set_text_fmt(label, "%d sides", n);
old_tick = tick;
@@ -35,10 +36,10 @@ static void event_cb(lv_event_t * e)
lv_point_t points[32];
int i, r = 150;
uint32_t tick = lv_tick_get();
for (i = 0; i < n; i++) {
for(i = 0; i < n; i++) {
int angle = i * 360 / n + ((tick % 36000) / 100);
lv_coord_t x = 150 + (r * lv_trigo_cos(angle) >> LV_TRIGO_SHIFT), y =
150 + (r * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
150 + (r * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
points[i].x = x;
points[i].y = y;
}
examples/layouts/flex/lv_example_flex_1.c
+1 -1
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@@ -24,7 +24,7 @@ void lv_example_flex_1(void)
lv_obj_t * label;
/*Add items to the row*/
obj= lv_btn_create(cont_row);
obj = lv_btn_create(cont_row);
lv_obj_set_size(obj, 100, LV_PCT(100));
label = lv_label_create(obj);
examples/layouts/grid/lv_example_grid_1.c
+1 -1
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@@ -29,7 +29,7 @@ void lv_example_grid_1(void)
/*Stretch the cell horizontally and vertically too
*Set span to 1 to make the cell 1 column/row sized*/
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, col, 1,
LV_GRID_ALIGN_STRETCH, row, 1);
LV_GRID_ALIGN_STRETCH, row, 1);
label = lv_label_create(obj);
lv_label_set_text_fmt(label, "c%d, r%d", col, row);
examples/layouts/grid/lv_example_grid_2.c
+5 -5
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@@ -23,7 +23,7 @@ void lv_example_grid_2(void)
obj = lv_obj_create(cont);
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 0, 1,
LV_GRID_ALIGN_START, 0, 1);
LV_GRID_ALIGN_START, 0, 1);
label = lv_label_create(obj);
lv_label_set_text(label, "c0, r0");
@@ -31,7 +31,7 @@ void lv_example_grid_2(void)
obj = lv_obj_create(cont);
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 1, 1,
LV_GRID_ALIGN_CENTER, 0, 1);
LV_GRID_ALIGN_CENTER, 0, 1);
label = lv_label_create(obj);
lv_label_set_text(label, "c1, r0");
@@ -39,7 +39,7 @@ void lv_example_grid_2(void)
obj = lv_obj_create(cont);
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_START, 2, 1,
LV_GRID_ALIGN_END, 0, 1);
LV_GRID_ALIGN_END, 0, 1);
label = lv_label_create(obj);
lv_label_set_text(label, "c2, r0");
@@ -47,7 +47,7 @@ void lv_example_grid_2(void)
obj = lv_obj_create(cont);
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, 1, 2,
LV_GRID_ALIGN_STRETCH, 1, 1);
LV_GRID_ALIGN_STRETCH, 1, 1);
label = lv_label_create(obj);
lv_label_set_text(label, "c1-2, r1");
@@ -55,7 +55,7 @@ void lv_example_grid_2(void)
obj = lv_obj_create(cont);
lv_obj_set_size(obj, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, 0, 1,
LV_GRID_ALIGN_STRETCH, 1, 2);
LV_GRID_ALIGN_STRETCH, 1, 2);
label = lv_label_create(obj);
lv_label_set_text(label, "c0\nr1-2");
}
examples/layouts/grid/lv_example_grid_3.c
+1 -1
View File
@@ -33,7 +33,7 @@ void lv_example_grid_3(void)
/*Stretch the cell horizontally and vertically too
*Set span to 1 to make the cell 1 column/row sized*/
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, col, 1,
LV_GRID_ALIGN_STRETCH, row, 1);
LV_GRID_ALIGN_STRETCH, row, 1);
label = lv_label_create(obj);
lv_label_set_text_fmt(label, "%d,%d", col, row);
examples/layouts/grid/lv_example_grid_4.c
+1 -1
View File
@@ -30,7 +30,7 @@ void lv_example_grid_4(void)
/*Stretch the cell horizontally and vertically too
*Set span to 1 to make the cell 1 column/row sized*/
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, col, 1,
LV_GRID_ALIGN_STRETCH, row, 1);
LV_GRID_ALIGN_STRETCH, row, 1);
label = lv_label_create(obj);
lv_label_set_text_fmt(label, "%d,%d", col, row);
examples/layouts/grid/lv_example_grid_5.c
+1 -1
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@@ -36,7 +36,7 @@ void lv_example_grid_5(void)
obj = lv_obj_create(cont);
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, col, 1,
LV_GRID_ALIGN_STRETCH, row, 1);
LV_GRID_ALIGN_STRETCH, row, 1);
label = lv_label_create(obj);
lv_label_set_text_fmt(label, "%d,%d", col, row);
lv_obj_center(label);
examples/layouts/grid/lv_example_grid_6.c
+1 -1
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@@ -28,7 +28,7 @@ void lv_example_grid_6(void)
/*Stretch the cell horizontally and vertically too
*Set span to 1 to make the cell 1 column/row sized*/
lv_obj_set_grid_cell(obj, LV_GRID_ALIGN_STRETCH, col, 1,
LV_GRID_ALIGN_STRETCH, row, 1);
LV_GRID_ALIGN_STRETCH, row, 1);
label = lv_label_create(obj);
lv_label_set_text_fmt(label, "%d,%d", col, row);
examples/libs/gif/img_bulb_gif.c
+1114 -1114
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File diff suppressed because it is too large Load Diff
examples/libs/png/img_wink_png.c
+331 -331
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File diff suppressed because it is too large Load Diff
examples/libs/rlottie/lv_example_rlottie_2.c
+1 -1
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@@ -9,7 +9,7 @@ void lv_example_rlottie_2(void)
{
/*The rlottie library uses STDIO file API, so there is no driver letter for LVGL*/
lv_obj_t * lottie = lv_rlottie_create_from_file(lv_scr_act(), 100, 100,
"lvgl/examples/libs/rlottie/lv_example_rlottie_approve.json");
"lvgl/examples/libs/rlottie/lv_example_rlottie_approve.json");
lv_obj_center(lottie);
}
examples/libs/rlottie/lv_example_rlottie_approve.c
+9 -9
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File diff suppressed because one or more lines are too long
examples/libs/sjpg/lv_example_sjpg_1.c
+5 -5
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@@ -6,12 +6,12 @@
*/
void lv_example_sjpg_1(void)
{
lv_obj_t * wp;
lv_obj_t * wp;
wp = lv_img_create(lv_scr_act());
/* Assuming a File system is attached to letter 'A'
* E.g. set LV_USE_FS_STDIO 'A' in lv_conf.h */
lv_img_set_src(wp, "A:lvgl/examples/libs/sjpg/small_image.sjpg");
wp = lv_img_create(lv_scr_act());
/* Assuming a File system is attached to letter 'A'
* E.g. set LV_USE_FS_STDIO 'A' in lv_conf.h */
lv_img_set_src(wp, "A:lvgl/examples/libs/sjpg/small_image.sjpg");
}
#endif
examples/others/fragment/lv_example_fragment_1.c
+13 -11
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@@ -6,39 +6,41 @@
#if LV_USE_FRAGMENT && LV_BUILD_EXAMPLES
static void sample_fragment_ctor(lv_fragment_t *self, void *args);
static void sample_fragment_ctor(lv_fragment_t * self, void * args);
static lv_obj_t *sample_fragment_create_obj(lv_fragment_t *self, lv_obj_t *parent);
static lv_obj_t * sample_fragment_create_obj(lv_fragment_t * self, lv_obj_t * parent);
static lv_obj_t * root = NULL;
struct sample_fragment_t {
lv_fragment_t base;
const char *name;
const char * name;
};
static const lv_fragment_class_t sample_cls = {
.constructor_cb = sample_fragment_ctor,
.create_obj_cb = sample_fragment_create_obj,
.instance_size = sizeof(struct sample_fragment_t)
.constructor_cb = sample_fragment_ctor,
.create_obj_cb = sample_fragment_create_obj,
.instance_size = sizeof(struct sample_fragment_t)
};
void lv_example_fragment_1(void)
{
root = lv_obj_create(lv_scr_act());
lv_obj_set_size(root, LV_PCT(100), LV_PCT(100));
lv_fragment_manager_t *manager = lv_fragment_manager_create(NULL);
lv_fragment_t *fragment = lv_fragment_create(&sample_cls, "Fragment");
lv_fragment_manager_t * manager = lv_fragment_manager_create(NULL);
lv_fragment_t * fragment = lv_fragment_create(&sample_cls, "Fragment");
lv_fragment_manager_replace(manager, fragment, &root);
}
static void sample_fragment_ctor(lv_fragment_t *self, void *args) {
static void sample_fragment_ctor(lv_fragment_t * self, void * args)
{
((struct sample_fragment_t *) self)->name = args;
}
static lv_obj_t *sample_fragment_create_obj(lv_fragment_t *self, lv_obj_t *parent) {
lv_obj_t *label = lv_label_create(parent);
static lv_obj_t * sample_fragment_create_obj(lv_fragment_t * self, lv_obj_t * parent)
{
lv_obj_t * label = lv_label_create(parent);
lv_obj_set_style_bg_opa(label, LV_OPA_COVER, 0);;
lv_label_set_text_fmt(label, "Hello, %s!", ((struct sample_fragment_t *) self)->name);
return label;
examples/others/fragment/lv_example_fragment_2.c
+37 -32
View File
@@ -6,34 +6,34 @@
#if LV_USE_FRAGMENT && LV_USE_WIN && LV_BUILD_EXAMPLES
static void sample_fragment_ctor(lv_fragment_t *self, void *args);
static void sample_fragment_ctor(lv_fragment_t * self, void * args);
static lv_obj_t *sample_fragment_create_obj(lv_fragment_t *self, lv_obj_t *parent);
static lv_obj_t * sample_fragment_create_obj(lv_fragment_t * self, lv_obj_t * parent);
static void sample_push_click(lv_event_t *e);
static void sample_push_click(lv_event_t * e);
static void sample_pop_click(lv_event_t *e);
static void sample_pop_click(lv_event_t * e);
static void sample_fragment_inc_click(lv_event_t *e);
static void sample_fragment_inc_click(lv_event_t * e);
typedef struct sample_fragment_t {
lv_fragment_t base;
lv_obj_t *label;
lv_obj_t * label;
int depth;
int counter;
} sample_fragment_t;
static const lv_fragment_class_t sample_cls = {
.constructor_cb = sample_fragment_ctor,
.create_obj_cb = sample_fragment_create_obj,
.instance_size = sizeof(sample_fragment_t)
.constructor_cb = sample_fragment_ctor,
.create_obj_cb = sample_fragment_create_obj,
.instance_size = sizeof(sample_fragment_t)
};
static lv_obj_t *container = NULL;
static lv_obj_t * container = NULL;
void lv_example_fragment_2(void)
{
lv_obj_t *root = lv_obj_create(lv_scr_act());
lv_obj_t * root = lv_obj_create(lv_scr_act());
lv_obj_set_size(root, LV_PCT(100), LV_PCT(100));
lv_obj_set_layout(root, LV_LAYOUT_GRID);
static const lv_coord_t col_dsc[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST};
@@ -43,67 +43,72 @@ void lv_example_fragment_2(void)
lv_obj_remove_style_all(container);
lv_obj_set_grid_cell(container, LV_GRID_ALIGN_STRETCH, 0, 2, LV_GRID_ALIGN_STRETCH, 0, 1);
lv_obj_t *push_btn = lv_btn_create(root);
lv_obj_t *push_label = lv_label_create(push_btn);
lv_obj_t * push_btn = lv_btn_create(root);
lv_obj_t * push_label = lv_label_create(push_btn);
lv_label_set_text(push_label, "Push");
lv_obj_t *pop_btn = lv_btn_create(root);
lv_obj_t *pop_label = lv_label_create(pop_btn);
lv_obj_t * pop_btn = lv_btn_create(root);
lv_obj_t * pop_label = lv_label_create(pop_btn);
lv_label_set_text(pop_label, "Pop");
lv_obj_set_grid_cell(push_btn, LV_GRID_ALIGN_START, 0, 1, LV_GRID_ALIGN_CENTER, 1, 1);
lv_obj_set_grid_cell(pop_btn, LV_GRID_ALIGN_END, 1, 1, LV_GRID_ALIGN_CENTER, 1, 1);
lv_fragment_manager_t *manager = lv_fragment_manager_create(NULL);
lv_fragment_manager_t * manager = lv_fragment_manager_create(NULL);
int depth = 0;
lv_fragment_t *fragment = lv_fragment_create(&sample_cls, &depth);
lv_fragment_t * fragment = lv_fragment_create(&sample_cls, &depth);
lv_fragment_manager_push(manager, fragment, &container);
lv_obj_add_event_cb(push_btn, sample_push_click, LV_EVENT_CLICKED, manager);
lv_obj_add_event_cb(pop_btn, sample_pop_click, LV_EVENT_CLICKED, manager);
}
static void sample_fragment_ctor(lv_fragment_t *self, void *args) {
static void sample_fragment_ctor(lv_fragment_t * self, void * args)
{
LV_UNUSED(args);
((sample_fragment_t *) self)->depth = *((int *) args);
((sample_fragment_t *) self)->counter = 0;
}
static lv_obj_t *sample_fragment_create_obj(lv_fragment_t *self, lv_obj_t *parent) {
sample_fragment_t *fragment = (sample_fragment_t *) self;
lv_obj_t *content = lv_obj_create(parent);
static lv_obj_t * sample_fragment_create_obj(lv_fragment_t * self, lv_obj_t * parent)
{
sample_fragment_t * fragment = (sample_fragment_t *) self;
lv_obj_t * content = lv_obj_create(parent);
lv_obj_remove_style_all(content);
lv_obj_set_style_bg_opa(content, LV_OPA_50, 0);
lv_obj_set_style_bg_color(content, lv_palette_main(LV_PALETTE_YELLOW), 0);
lv_obj_set_size(content, LV_PCT(100), LV_PCT(100));
lv_obj_set_flex_flow(content, LV_FLEX_FLOW_COLUMN);
lv_obj_t *depth = lv_label_create(content);
lv_obj_t * depth = lv_label_create(content);
lv_label_set_text_fmt(depth, "Depth: %d", fragment->depth);
lv_obj_t *label = lv_label_create(content);
lv_obj_t * label = lv_label_create(content);
fragment->label = label;
lv_label_set_text_fmt(label, "The button has been pressed %d times", fragment->counter);
lv_obj_t *inc_btn = lv_btn_create(content);
lv_obj_t *inc_label = lv_label_create(inc_btn);
lv_obj_t * inc_btn = lv_btn_create(content);
lv_obj_t * inc_label = lv_label_create(inc_btn);
lv_label_set_text(inc_label, "+1");
lv_obj_add_event_cb(inc_btn, sample_fragment_inc_click, LV_EVENT_CLICKED, fragment);
return content;
}
static void sample_push_click(lv_event_t *e) {
lv_fragment_manager_t *manager = (lv_fragment_manager_t *) lv_event_get_user_data(e);
static void sample_push_click(lv_event_t * e)
{
lv_fragment_manager_t * manager = (lv_fragment_manager_t *) lv_event_get_user_data(e);
size_t stack_size = lv_fragment_manager_get_stack_size(manager);
lv_fragment_t *fragment = lv_fragment_create(&sample_cls, &stack_size);
lv_fragment_t * fragment = lv_fragment_create(&sample_cls, &stack_size);
lv_fragment_manager_push(manager, fragment, &container);
}
static void sample_pop_click(lv_event_t *e) {
lv_fragment_manager_t *manager = (lv_fragment_manager_t *) lv_event_get_user_data(e);
static void sample_pop_click(lv_event_t * e)
{
lv_fragment_manager_t * manager = (lv_fragment_manager_t *) lv_event_get_user_data(e);
lv_fragment_manager_pop(manager);
}
static void sample_fragment_inc_click(lv_event_t *e) {
sample_fragment_t *fragment = (sample_fragment_t *) lv_event_get_user_data(e);
static void sample_fragment_inc_click(lv_event_t * e)
{
sample_fragment_t * fragment = (sample_fragment_t *) lv_event_get_user_data(e);
fragment->counter++;
lv_label_set_text_fmt(fragment->label, "The button has been pressed %d times", fragment->counter);
}
examples/others/gridnav/lv_example_gridnav_3.c
+10 -10
View File
@@ -55,16 +55,16 @@ void lv_example_gridnav_3(void)
lv_obj_set_style_bg_color(cont_sub1, lv_palette_lighten(LV_PALETTE_RED, 5), LV_STATE_FOCUSED);
lv_obj_set_width(label, lv_pct(100));
lv_label_set_text(label,
"I'm a very long text which is makes my container scrollable. "
"As LV_GRIDNAV_FLAG_SCROLL_FIRST is enabled arrow will scroll me first "
"and a new objects will be focused only when an edge is reached with the scrolling.\n\n"
"This is only some placeholder text to be sure the parent will be scrollable. \n\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!");
"I'm a very long text which is makes my container scrollable. "
"As LV_GRIDNAV_FLAG_SCROLL_FIRST is enabled arrow will scroll me first "
"and a new objects will be focused only when an edge is reached with the scrolling.\n\n"
"This is only some placeholder text to be sure the parent will be scrollable. \n\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!\n"
"Hello world!");
/*Create a third container that can be focused with ENTER and contains an other grid nav*/
lv_obj_t * cont_sub2 = lv_obj_create(cont_main);
examples/others/snapshot/lv_example_snapshot_1.c
+3 -3
View File
@@ -1,14 +1,14 @@
#include "../../lv_examples.h"
#if LV_USE_SNAPSHOT && LV_BUILD_EXAMPLES
static void event_cb(lv_event_t* e)
static void event_cb(lv_event_t * e)
{
lv_obj_t * snapshot_obj = lv_event_get_user_data(e);
lv_obj_t * img = lv_event_get_target(e);
if(snapshot_obj) {
lv_img_dsc_t* snapshot = (void*)lv_img_get_src(snapshot_obj);
if(snapshot){
lv_img_dsc_t * snapshot = (void *)lv_img_get_src(snapshot_obj);
if(snapshot) {
lv_snapshot_free(snapshot);
}
examples/porting/lv_port_disp_template.c
+3 -2
View File
@@ -3,7 +3,7 @@
*
*/
/*Copy this file as "lv_port_disp.c" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_disp.c" and set this value to "1" to enable content*/
#if 0
/*********************
@@ -88,7 +88,8 @@ void lv_port_disp_init(void)
static lv_disp_draw_buf_t draw_buf_dsc_3;
static lv_color_t buf_3_1[MY_DISP_HOR_RES * MY_DISP_VER_RES]; /*A screen sized buffer*/
static lv_color_t buf_3_2[MY_DISP_HOR_RES * MY_DISP_VER_RES]; /*Another screen sized buffer*/
lv_disp_draw_buf_init(&draw_buf_dsc_3, buf_3_1, buf_3_2, MY_DISP_VER_RES * LV_VER_RES_MAX); /*Initialize the display buffer*/
lv_disp_draw_buf_init(&draw_buf_dsc_3, buf_3_1, buf_3_2,
MY_DISP_VER_RES * LV_VER_RES_MAX); /*Initialize the display buffer*/
/*-----------------------------------
* Register the display in LVGL
examples/porting/lv_port_disp_template.h
+1 -1
View File
@@ -3,7 +3,7 @@
*
*/
/*Copy this file as "lv_port_disp.h" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_disp.h" and set this value to "1" to enable content*/
#if 0
#ifndef LV_PORT_DISP_TEMPL_H
examples/porting/lv_port_fs_template.c
+8 -11
View File
@@ -3,7 +3,7 @@
*
*/
/*Copy this file as "lv_port_fs.c" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_fs.c" and set this value to "1" to enable content*/
#if 0
/*********************
@@ -33,7 +33,7 @@ static lv_fs_res_t fs_seek(lv_fs_drv_t * drv, void * file_p, uint32_t pos, lv_fs
static lv_fs_res_t fs_size(lv_fs_drv_t * drv, void * file_p, uint32_t * size_p);
static lv_fs_res_t fs_tell(lv_fs_drv_t * drv, void * file_p, uint32_t * pos_p);
static void * fs_dir_open(lv_fs_drv_t * drv, const char *path);
static void * fs_dir_open(lv_fs_drv_t * drv, const char * path);
static lv_fs_res_t fs_dir_read(lv_fs_drv_t * drv, void * rddir_p, char * fn);
static lv_fs_res_t fs_dir_close(lv_fs_drv_t * drv, void * rddir_p);
@@ -109,18 +109,15 @@ static void * fs_open(lv_fs_drv_t * drv, const char * path, lv_fs_mode_t mode)
void * f = NULL;
if(mode == LV_FS_MODE_WR)
{
if(mode == LV_FS_MODE_WR) {
/*Open a file for write*/
f = ... /*Add your code here*/
}
else if(mode == LV_FS_MODE_RD)
{
else if(mode == LV_FS_MODE_RD) {
/*Open a file for read*/
f = ... /*Add your code here*/
}
else if(mode == (LV_FS_MODE_WR | LV_FS_MODE_RD))
{
else if(mode == (LV_FS_MODE_WR | LV_FS_MODE_RD)) {
/*Open a file for read and write*/
f = ... /*Add your code here*/
}
@@ -217,12 +214,12 @@ static lv_fs_res_t fs_tell(lv_fs_drv_t * drv, void * file_p, uint32_t * pos_p)
* @param path path to a directory
* @return pointer to the directory read descriptor or NULL on error
*/
static void * fs_dir_open(lv_fs_drv_t * drv, const char *path)
static void * fs_dir_open(lv_fs_drv_t * drv, const char * path)
{
void * dir = NULL;
/*Add your code here*/
dir = ... /*Add your code here*/
return dir;
return dir;
}
/**
@@ -233,7 +230,7 @@ static void * fs_dir_open(lv_fs_drv_t * drv, const char *path)
* @param fn pointer to a buffer to store the filename
* @return LV_FS_RES_OK: no error or any error from @lv_fs_res_t enum
*/
static lv_fs_res_t fs_dir_read(lv_fs_drv_t * drv, void * rddir_p, char *fn)
static lv_fs_res_t fs_dir_read(lv_fs_drv_t * drv, void * rddir_p, char * fn)
{
lv_fs_res_t res = LV_FS_RES_NOT_IMP;
examples/porting/lv_port_fs_template.h
+2 -2
View File
@@ -3,7 +3,7 @@
*
*/
/*Copy this file as "lv_port_fs.h" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_fs.h" and set this value to "1" to enable content*/
#if 0
#ifndef LV_PORT_FS_TEMPL_H
@@ -29,7 +29,7 @@ extern "C" {
/**********************
* GLOBAL PROTOTYPES
**********************/
void lv_port_fs_init(void);
void lv_port_fs_init(void);
/**********************
* MACROS
examples/porting/lv_port_indev_template.c
+26 -22
View File
@@ -3,7 +3,7 @@
*
*/
/*Copy this file as "lv_port_indev.c" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_indev.c" and set this value to "1" to enable content*/
#if 0
/*********************
@@ -165,8 +165,8 @@ void lv_port_indev_init(void)
/*Assign buttons to points on the screen*/
static const lv_point_t btn_points[2] = {
{10, 10}, /*Button 0 -> x:10; y:10*/
{40, 100}, /*Button 1 -> x:40; y:100*/
{10, 10}, /*Button 0 -> x:10; y:10*/
{40, 100}, /*Button 1 -> x:40; y:100*/
};
lv_indev_set_button_points(indev_button, btn_points);
}
@@ -195,7 +195,8 @@ static void touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
if(touchpad_is_pressed()) {
touchpad_get_xy(&last_x, &last_y);
data->state = LV_INDEV_STATE_PR;
} else {
}
else {
data->state = LV_INDEV_STATE_REL;
}
@@ -240,7 +241,8 @@ static void mouse_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
/*Get whether the mouse button is pressed or released*/
if(mouse_is_pressed()) {
data->state = LV_INDEV_STATE_PR;
} else {
}
else {
data->state = LV_INDEV_STATE_REL;
}
}
@@ -287,25 +289,26 @@ static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
/*Translate the keys to LVGL control characters according to your key definitions*/
switch(act_key) {
case 1:
act_key = LV_KEY_NEXT;
break;
case 2:
act_key = LV_KEY_PREV;
break;
case 3:
act_key = LV_KEY_LEFT;
break;
case 4:
act_key = LV_KEY_RIGHT;
break;
case 5:
act_key = LV_KEY_ENTER;
break;
case 1:
act_key = LV_KEY_NEXT;
break;
case 2:
act_key = LV_KEY_PREV;
break;
case 3:
act_key = LV_KEY_LEFT;
break;
case 4:
act_key = LV_KEY_RIGHT;
break;
case 5:
act_key = LV_KEY_ENTER;
break;
}
last_key = act_key;
} else {
}
else {
data->state = LV_INDEV_STATE_REL;
}
@@ -369,7 +372,8 @@ static void button_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
if(btn_act >= 0) {
data->state = LV_INDEV_STATE_PR;
last_btn = btn_act;
} else {
}
else {
data->state = LV_INDEV_STATE_REL;
}
examples/porting/lv_port_indev_template.h
+1 -1
View File
@@ -4,7 +4,7 @@
*
*/
/*Copy this file as "lv_port_indev.h" and set this value to "1" to enable content*/
/*Copy this file as "lv_port_indev.h" and set this value to "1" to enable content*/
#if 0
#ifndef LV_PORT_INDEV_TEMPL_H
examples/scroll/lv_example_scroll_2.c
+2 -1
View File
@@ -34,7 +34,8 @@ void lv_example_scroll_2(void)
if(i == 3) {
lv_label_set_text_fmt(label, "Panel %"LV_PRIu32"\nno snap", i);
lv_obj_clear_flag(btn, LV_OBJ_FLAG_SNAPPABLE);
} else {
}
else {
lv_label_set_text_fmt(label, "Panel %"LV_PRIu32, i);
}
examples/scroll/lv_example_scroll_4.c
+14 -14
View File
@@ -13,20 +13,20 @@ void lv_example_scroll_4(void)
lv_obj_t * label = lv_label_create(obj);
lv_label_set_text(label,
"Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n"
"Etiam dictum, tortor vestibulum lacinia laoreet, mi neque consectetur neque, vel mattis odio dolor egestas ligula. \n"
"Sed vestibulum sapien nulla, id convallis ex porttitor nec. \n"
"Duis et massa eu libero accumsan faucibus a in arcu. \n"
"Ut pulvinar odio lorem, vel tempus turpis condimentum quis. Nam consectetur condimentum sem in auctor. \n"
"Sed nisl augue, venenatis in blandit et, gravida ac tortor. \n"
"Etiam dapibus elementum suscipit. \n"
"Proin mollis sollicitudin convallis. \n"
"Integer dapibus tempus arcu nec viverra. \n"
"Donec molestie nulla enim, eu interdum velit placerat quis. \n"
"Donec id efficitur risus, at molestie turpis. \n"
"Suspendisse vestibulum consectetur nunc ut commodo. \n"
"Fusce molestie rhoncus nisi sit amet tincidunt. \n"
"Suspendisse a nunc ut magna ornare volutpat.");
"Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n"
"Etiam dictum, tortor vestibulum lacinia laoreet, mi neque consectetur neque, vel mattis odio dolor egestas ligula. \n"
"Sed vestibulum sapien nulla, id convallis ex porttitor nec. \n"
"Duis et massa eu libero accumsan faucibus a in arcu. \n"
"Ut pulvinar odio lorem, vel tempus turpis condimentum quis. Nam consectetur condimentum sem in auctor. \n"
"Sed nisl augue, venenatis in blandit et, gravida ac tortor. \n"
"Etiam dapibus elementum suscipit. \n"
"Proin mollis sollicitudin convallis. \n"
"Integer dapibus tempus arcu nec viverra. \n"
"Donec molestie nulla enim, eu interdum velit placerat quis. \n"
"Donec id efficitur risus, at molestie turpis. \n"
"Suspendisse vestibulum consectetur nunc ut commodo. \n"
"Fusce molestie rhoncus nisi sit amet tincidunt. \n"
"Suspendisse a nunc ut magna ornare volutpat.");
/*Remove the style of scrollbar to have clean start*/
examples/scroll/lv_example_scroll_5.c
+2 -1
View File
@@ -13,7 +13,8 @@ void lv_example_scroll_5(void)
lv_obj_center(obj);
lv_obj_t * label = lv_label_create(obj);
lv_label_set_text(label,"میکروکُنترولر (به انگلیسی: Microcontroller) گونه‌ای ریزپردازنده است که دارای حافظهٔ دسترسی تصادفی (RAM) و حافظهٔ فقط‌خواندنی (ROM)، تایمر، پورت‌های ورودی و خروجی (I/O) و درگاه ترتیبی (Serial Port پورت سریال)، درون خود تراشه است، و می‌تواند به تنهایی ابزارهای دیگر را کنترل کند. به عبارت دیگر یک میکروکنترلر، مدار مجتمع کوچکی است که از یک CPU کوچک و اجزای دیگری مانند تایمر، درگاه‌های ورودی و خروجی آنالوگ و دیجیتال و حافظه تشکیل شده‌است.");
lv_label_set_text(label,
"میکروکُنترولر (به انگلیسی: Microcontroller) گونه‌ای ریزپردازنده است که دارای حافظهٔ دسترسی تصادفی (RAM) و حافظهٔ فقط‌خواندنی (ROM)، تایمر، پورت‌های ورودی و خروجی (I/O) و درگاه ترتیبی (Serial Port پورت سریال)، درون خود تراشه است، و می‌تواند به تنهایی ابزارهای دیگر را کنترل کند. به عبارت دیگر یک میکروکنترلر، مدار مجتمع کوچکی است که از یک CPU کوچک و اجزای دیگری مانند تایمر، درگاه‌های ورودی و خروجی آنالوگ و دیجیتال و حافظه تشکیل شده‌است.");
lv_obj_set_width(label, 400);
lv_obj_set_style_text_font(label, &lv_font_dejavu_16_persian_hebrew, 0);
examples/scroll/lv_example_scroll_6.c
+2 -1
View File
@@ -27,7 +27,8 @@ static void scroll_event_cb(lv_event_t * e)
/*If diff_y is out of the circle use the last point of the circle (the radius)*/
if(diff_y >= r) {
x = r;
} else {
}
else {
/*Use Pythagoras theorem to get x from radius and y*/
uint32_t x_sqr = r * r - diff_y * diff_y;
lv_sqrt_res_t res;
examples/styles/lv_example_style_1.c
+15 -15
View File
@@ -6,26 +6,26 @@
*/
void lv_example_style_1(void)
{
static lv_style_t style;
lv_style_init(&style);
lv_style_set_radius(&style, 5);
static lv_style_t style;
lv_style_init(&style);
lv_style_set_radius(&style, 5);
/*Make a gradient*/
lv_style_set_width(&style, 150);
lv_style_set_height(&style, LV_SIZE_CONTENT);
/*Make a gradient*/
lv_style_set_width(&style, 150);
lv_style_set_height(&style, LV_SIZE_CONTENT);
lv_style_set_pad_ver(&style, 20);
lv_style_set_pad_left(&style, 5);
lv_style_set_pad_ver(&style, 20);
lv_style_set_pad_left(&style, 5);
lv_style_set_x(&style, lv_pct(50));
lv_style_set_y(&style, 80);
lv_style_set_x(&style, lv_pct(50));
lv_style_set_y(&style, 80);
/*Create an object with the new style*/
lv_obj_t * obj = lv_obj_create(lv_scr_act());
lv_obj_add_style(obj, &style, 0);
/*Create an object with the new style*/
lv_obj_t * obj = lv_obj_create(lv_scr_act());
lv_obj_add_style(obj, &style, 0);
lv_obj_t * label = lv_label_create(obj);
lv_label_set_text(label, "Hello");
lv_obj_t * label = lv_label_create(obj);
lv_label_set_text(label, "Hello");
}
#endif
examples/styles/lv_example_style_12.c
+1 -1
View File
@@ -16,7 +16,7 @@ void lv_example_style_12(void)
lv_obj_add_style(obj, &style, 0);
/*Overwrite the background color locally*/
lv_obj_set_style_bg_color(obj,lv_palette_main(LV_PALETTE_ORANGE), LV_PART_MAIN);
lv_obj_set_style_bg_color(obj, lv_palette_main(LV_PALETTE_ORANGE), LV_PART_MAIN);
lv_obj_center(obj);
}
examples/styles/lv_example_style_5.c
+2 -2
View File
@@ -17,8 +17,8 @@ void lv_example_style_5(void)
/*Add a shadow*/
lv_style_set_shadow_width(&style, 55);
lv_style_set_shadow_color(&style, lv_palette_main(LV_PALETTE_BLUE));
// lv_style_set_shadow_ofs_x(&style, 10);
// lv_style_set_shadow_ofs_y(&style, 20);
// lv_style_set_shadow_ofs_x(&style, 10);
// lv_style_set_shadow_ofs_y(&style, 20);
/*Create an object with the new style*/
lv_obj_t * obj = lv_obj_create(lv_scr_act());
examples/styles/lv_example_style_8.c
+1 -1
View File
@@ -25,7 +25,7 @@ void lv_example_style_8(void)
lv_obj_t * obj = lv_label_create(lv_scr_act());
lv_obj_add_style(obj, &style, 0);
lv_label_set_text(obj, "Text of\n"
"a label");
"a label");
lv_obj_center(obj);
}
examples/widgets/animimg/lv_example_animimg_1.c
+2 -2
View File
@@ -4,7 +4,7 @@ LV_IMG_DECLARE(animimg001)
LV_IMG_DECLARE(animimg002)
LV_IMG_DECLARE(animimg003)
static const lv_img_dsc_t* anim_imgs[3] = {
static const lv_img_dsc_t * anim_imgs[3] = {
&animimg001,
&animimg002,
&animimg003,
@@ -14,7 +14,7 @@ void lv_example_animimg_1(void)
{
lv_obj_t * animimg0 = lv_animimg_create(lv_scr_act());
lv_obj_center(animimg0);
lv_animimg_set_src(animimg0, (lv_img_dsc_t**) anim_imgs, 3);
lv_animimg_set_src(animimg0, (lv_img_dsc_t **) anim_imgs, 3);
lv_animimg_set_duration(animimg0, 1000);
lv_animimg_set_repeat_count(animimg0, LV_ANIM_REPEAT_INFINITE);
lv_animimg_start(animimg0);
examples/widgets/arc/lv_example_arc_1.c
+7 -7
View File
@@ -4,13 +4,13 @@
void lv_example_arc_1(void)
{
/*Create an Arc*/
lv_obj_t * arc = lv_arc_create(lv_scr_act());
lv_obj_set_size(arc, 150, 150);
lv_arc_set_rotation(arc, 135);
lv_arc_set_bg_angles(arc, 0, 270);
lv_arc_set_value(arc, 40);
lv_obj_center(arc);
/*Create an Arc*/
lv_obj_t * arc = lv_arc_create(lv_scr_act());
lv_obj_set_size(arc, 150, 150);
lv_arc_set_rotation(arc, 135);
lv_arc_set_bg_angles(arc, 0, 270);
lv_arc_set_value(arc, 40);
lv_obj_center(arc);
}
#endif
examples/widgets/arc/lv_example_arc_2.c
+16 -16
View File
@@ -12,23 +12,23 @@ static void set_angle(void * obj, int32_t v)
*/
void lv_example_arc_2(void)
{
/*Create an Arc*/
lv_obj_t * arc = lv_arc_create(lv_scr_act());
lv_arc_set_rotation(arc, 270);
lv_arc_set_bg_angles(arc, 0, 360);
lv_obj_remove_style(arc, NULL, LV_PART_KNOB); /*Be sure the knob is not displayed*/
lv_obj_clear_flag(arc, LV_OBJ_FLAG_CLICKABLE); /*To not allow adjusting by click*/
lv_obj_center(arc);
/*Create an Arc*/
lv_obj_t * arc = lv_arc_create(lv_scr_act());
lv_arc_set_rotation(arc, 270);
lv_arc_set_bg_angles(arc, 0, 360);
lv_obj_remove_style(arc, NULL, LV_PART_KNOB); /*Be sure the knob is not displayed*/
lv_obj_clear_flag(arc, LV_OBJ_FLAG_CLICKABLE); /*To not allow adjusting by click*/
lv_obj_center(arc);
lv_anim_t a;
lv_anim_init(&a);
lv_anim_set_var(&a, arc);
lv_anim_set_exec_cb(&a, set_angle);
lv_anim_set_time(&a, 1000);
lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE); /*Just for the demo*/
lv_anim_set_repeat_delay(&a, 500);
lv_anim_set_values(&a, 0, 100);
lv_anim_start(&a);
lv_anim_t a;
lv_anim_init(&a);
lv_anim_set_var(&a, arc);
lv_anim_set_exec_cb(&a, set_angle);
lv_anim_set_time(&a, 1000);
lv_anim_set_repeat_count(&a, LV_ANIM_REPEAT_INFINITE); /*Just for the demo*/
lv_anim_set_repeat_delay(&a, 500);
lv_anim_set_values(&a, 0, 100);
lv_anim_start(&a);
examples/widgets/bar/lv_example_bar_6.c
+4 -3
View File
@@ -1,7 +1,7 @@
#include "../../lv_examples.h"
#if LV_USE_BAR && LV_BUILD_EXAMPLES
static void set_value(void *bar, int32_t v)
static void set_value(void * bar, int32_t v)
{
lv_bar_set_value(bar, v, LV_ANIM_OFF);
}
@@ -11,7 +11,7 @@ static void event_cb(lv_event_t * e)
lv_obj_draw_part_dsc_t * dsc = lv_event_get_param(e);
if(dsc->part != LV_PART_INDICATOR) return;
lv_obj_t * obj= lv_event_get_target(e);
lv_obj_t * obj = lv_event_get_target(e);
lv_draw_label_dsc_t label_dsc;
lv_draw_label_dsc_init(&label_dsc);
@@ -21,7 +21,8 @@ static void event_cb(lv_event_t * e)
lv_snprintf(buf, sizeof(buf), "%d", (int)lv_bar_get_value(obj));
lv_point_t txt_size;
lv_txt_get_size(&txt_size, buf, label_dsc.font, label_dsc.letter_space, label_dsc.line_space, LV_COORD_MAX, label_dsc.flag);
lv_txt_get_size(&txt_size, buf, label_dsc.font, label_dsc.letter_space, label_dsc.line_space, LV_COORD_MAX,
label_dsc.flag);
lv_area_t txt_area;
/*If the indicator is long enough put the text inside on the right*/
examples/widgets/btn/lv_example_btn_3.c
+1 -1
View File
@@ -8,7 +8,7 @@ void lv_example_btn_3(void)
{
/*Properties to transition*/
static lv_style_prop_t props[] = {
LV_STYLE_TRANSFORM_WIDTH, LV_STYLE_TRANSFORM_HEIGHT, LV_STYLE_TEXT_LETTER_SPACE, 0
LV_STYLE_TRANSFORM_WIDTH, LV_STYLE_TRANSFORM_HEIGHT, LV_STYLE_TEXT_LETTER_SPACE, 0
};
/*Transition descriptor when going back to the default state.
examples/widgets/btnmatrix/lv_example_btnmatrix_1.c
+2 -1
View File
@@ -16,7 +16,8 @@ static void event_handler(lv_event_t * e)
static const char * btnm_map[] = {"1", "2", "3", "4", "5", "\n",
"6", "7", "8", "9", "0", "\n",
"Action1", "Action2", ""};
"Action1", "Action2", ""
};
void lv_example_btnmatrix_1(void)
{
examples/widgets/canvas/lv_example_canvas_2.c
+2 -2
View File
@@ -34,8 +34,8 @@ void lv_example_canvas_2(void)
/*Create hole on the canvas*/
uint32_t x;
uint32_t y;
for( y = 10; y < 30; y++) {
for( x = 5; x < 20; x++) {
for(y = 10; y < 30; y++) {
for(x = 5; x < 20; x++) {
lv_canvas_set_px_color(canvas, x, y, c0);
}
}
examples/widgets/chart/lv_example_chart_2.c
+6 -3
View File
@@ -16,13 +16,15 @@ static void draw_event_cb(lv_event_t * e)
/*Add a line mask that keeps the area below the line*/
lv_draw_mask_line_param_t line_mask_param;
lv_draw_mask_line_points_init(&line_mask_param, dsc->p1->x, dsc->p1->y, dsc->p2->x, dsc->p2->y, LV_DRAW_MASK_LINE_SIDE_BOTTOM);
lv_draw_mask_line_points_init(&line_mask_param, dsc->p1->x, dsc->p1->y, dsc->p2->x, dsc->p2->y,
LV_DRAW_MASK_LINE_SIDE_BOTTOM);
int16_t line_mask_id = lv_draw_mask_add(&line_mask_param, NULL);
/*Add a fade effect: transparent bottom covering top*/
lv_coord_t h = lv_obj_get_height(obj);
lv_draw_mask_fade_param_t fade_mask_param;
lv_draw_mask_fade_init(&fade_mask_param, &obj->coords, LV_OPA_COVER, obj->coords.y1 + h / 8, LV_OPA_TRANSP,obj->coords.y2);
lv_draw_mask_fade_init(&fade_mask_param, &obj->coords, LV_OPA_COVER, obj->coords.y1 + h / 8, LV_OPA_TRANSP,
obj->coords.y2);
int16_t fade_mask_id = lv_draw_mask_add(&fade_mask_param, NULL);
/*Draw a rectangle that will be affected by the mask*/
@@ -77,7 +79,8 @@ static void draw_event_cb(lv_event_t * e)
if(dsc->id == 1 || dsc->id == 3) {
dsc->line_dsc->color = lv_palette_main(LV_PALETTE_GREEN);
} else {
}
else {
dsc->line_dsc->color = lv_palette_lighten(LV_PALETTE_GREY, 1);
}
}
examples/widgets/chart/lv_example_chart_3.c
+2 -1
View File
@@ -38,7 +38,8 @@ void lv_example_chart_3(void)
/*Add two data series*/
lv_chart_series_t * ser1 = lv_chart_add_series(chart, lv_palette_lighten(LV_PALETTE_GREEN, 2), LV_CHART_AXIS_PRIMARY_Y);
lv_chart_series_t * ser2 = lv_chart_add_series(chart, lv_palette_darken(LV_PALETTE_GREEN, 2), LV_CHART_AXIS_SECONDARY_Y);
lv_chart_series_t * ser2 = lv_chart_add_series(chart, lv_palette_darken(LV_PALETTE_GREEN, 2),
LV_CHART_AXIS_SECONDARY_Y);
/*Set the next points on 'ser1'*/
lv_chart_set_next_value(chart, ser1, 31);
examples/widgets/chart/lv_example_chart_4.c
+2 -2
View File
@@ -78,8 +78,8 @@ void lv_example_chart_4(void)
lv_chart_series_t * ser2 = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_GREEN), LV_CHART_AXIS_PRIMARY_Y);
uint32_t i;
for(i = 0; i < 10; i++) {
lv_chart_set_next_value(chart, ser1, lv_rand(60,90));
lv_chart_set_next_value(chart, ser2, lv_rand(10,40));
lv_chart_set_next_value(chart, ser1, lv_rand(60, 90));
lv_chart_set_next_value(chart, ser2, lv_rand(10, 40));
}
}
examples/widgets/chart/lv_example_chart_5.c
+40 -40
View File
@@ -5,46 +5,46 @@ static lv_obj_t * chart;
/* Source: https://github.com/ankur219/ECG-Arrhythmia-classification/blob/642230149583adfae1e4bd26c6f0e1fd8af2be0e/sample.csv*/
static const lv_coord_t ecg_sample[] = {
-2, 2, 0, -15, -39, -63, -71, -68, -67, -69, -84, -95, -104, -107, -108, -107, -107, -107, -107, -114, -118, -117,
-112, -100, -89, -83, -71, -64, -58, -58, -62, -62, -58, -51, -46, -39, -27, -10, 4, 7, 1, -3, 0, 14, 24, 30, 25, 19,
13, 7, 12, 15, 18, 21, 13, 6, 9, 8, 17, 19, 13, 11, 11, 11, 23, 30, 37, 34, 25, 14, 15, 19, 28, 31, 26, 23, 25, 31,
39, 37, 37, 34, 30, 32, 22, 29, 31, 33, 37, 23, 13, 7, 2, 4, -2, 2, 11, 22, 33, 19, -1, -27, -55, -67, -72, -71, -63,
-49, -18, 35, 113, 230, 369, 525, 651, 722, 730, 667, 563, 454, 357, 305, 288, 274, 255, 212, 173, 143, 117, 82, 39,
-13, -53, -78, -91, -101, -113, -124, -131, -131, -131, -129, -128, -129, -125, -123, -123, -129, -139, -148, -153,
-159, -166, -183, -205, -227, -243, -248, -246, -254, -280, -327, -381, -429, -473, -517, -556, -592, -612, -620,
-620, -614, -604, -591, -574, -540, -497, -441, -389, -358, -336, -313, -284, -222, -167, -114, -70, -47, -28, -4, 12,
38, 52, 58, 56, 56, 57, 68, 77, 86, 86, 80, 69, 67, 70, 82, 85, 89, 90, 89, 89, 88, 91, 96, 97, 91, 83, 78, 82, 88, 95,
96, 105, 106, 110, 102, 100, 96, 98, 97, 101, 98, 99, 100, 107, 113, 119, 115, 110, 96, 85, 73, 64, 69, 76, 79,
78, 75, 85, 100, 114, 113, 105, 96, 84, 74, 66, 60, 75, 85, 89, 83, 67, 61, 67, 73, 79, 74, 63, 57, 56, 58, 61, 55,
48, 45, 46, 55, 62, 55, 49, 43, 50, 59, 63, 57, 40, 31, 23, 25, 27, 31, 35, 34, 30, 36, 34, 42, 38, 36, 40, 46, 50,
47, 32, 30, 32, 52, 67, 73, 71, 63, 54, 53, 45, 41, 28, 13, 3, 1, 4, 4, -8, -23, -32, -31, -19, -5, 3, 9, 13, 19,
24, 27, 29, 25, 22, 26, 32, 42, 51, 56, 60, 57, 55, 53, 53, 54, 59, 54, 49, 26, -3, -11, -20, -47, -100, -194, -236,
-212, -123, 8, 103, 142, 147, 120, 105, 98, 93, 81, 61, 40, 26, 28, 30, 30, 27, 19, 17, 21, 20, 19, 19, 22, 36, 40,
35, 20, 7, 1, 10, 18, 27, 22, 6, -4, -2, 3, 6, -2, -13, -14, -10, -2, 3, 2, -1, -5, -10, -19, -32, -42, -55, -60,
-68, -77, -86, -101, -110, -117, -115, -104, -92, -84, -85, -84, -73, -65, -52, -50, -45, -35, -20, -3, 12, 20, 25,
26, 28, 28, 30, 28, 25, 28, 33, 42, 42, 36, 23, 9, 0, 1, -4, 1, -4, -4, 1, 5, 9, 9, -3, -1, -18, -50, -108, -190,
-272, -340, -408, -446, -537, -643, -777, -894, -920, -853, -697, -461, -251, -60, 58, 103, 129, 139, 155, 170, 173,
178, 185, 190, 193, 200, 208, 215, 225, 224, 232, 234, 240, 240, 236, 229, 226, 224, 232, 233, 232, 224, 219, 219,
223, 231, 226, 223, 219, 218, 223, 223, 223, 233, 245, 268, 286, 296, 295, 283, 271, 263, 252, 243, 226, 210, 197,
186, 171, 152, 133, 117, 114, 110, 107, 96, 80, 63, 48, 40, 38, 34, 28, 15, 2, -7, -11, -14, -18, -29, -37, -44, -50,
-58, -63, -61, -52, -50, -48, -61, -59, -58, -54, -47, -52, -62, -61, -64, -54, -52, -59, -69, -76, -76, -69, -67,
-74, -78, -81, -80, -73, -65, -57, -53, -51, -47, -35, -27, -22, -22, -24, -21, -17, -13, -10, -11, -13, -20, -20,
-12, -2, 7, -1, -12, -16, -13, -2, 2, -4, -5, -2, 9, 19, 19, 14, 11, 13, 19, 21, 20, 18, 19, 19, 19, 16, 15, 13, 14,
9, 3, -5, -9, -5, -3, -2, -3, -3, 2, 8, 9, 9, 5, 6, 8, 8, 7, 4, 3, 4, 5, 3, 5, 5, 13, 13, 12, 10, 10, 15, 22, 17,
14, 7, 10, 15, 16, 11, 12, 10, 13, 9, -2, -4, -2, 7, 16, 16, 17, 16, 7, -1, -16, -18, -16, -9, -4, -5, -10, -9, -8,
-3, -4, -10, -19, -20, -16, -9, -9, -23, -40, -48, -43, -33, -19, -21, -26, -31, -33, -19, 0, 17, 24, 9, -17, -47,
-63, -67, -59, -52, -51, -50, -49, -42, -26, -21, -15, -20, -23, -22, -19, -12, -8, 5, 18, 27, 32, 26, 25, 26, 22,
23, 17, 14, 17, 21, 25, 2, -45, -121, -196, -226, -200, -118, -9, 73, 126, 131, 114, 87, 60, 42, 29, 26, 34, 35, 34,
25, 12, 9, 7, 3, 2, -8, -11, 2, 23, 38, 41, 23, 9, 10, 13, 16, 8, -8, -17, -23, -26, -25, -21, -15, -10, -13, -13,
-19, -22, -29, -40, -48, -48, -54, -55, -66, -82, -85, -90, -92, -98, -114, -119, -124, -129, -132, -146, -146, -138,
-124, -99, -85, -72, -65, -65, -65, -66, -63, -64, -64, -58, -46, -26, -9, 2, 2, 4, 0, 1, 4, 3, 10, 11, 10, 2, -4,
0, 10, 18, 20, 6, 2, -9, -7, -3, -3, -2, -7, -12, -5, 5, 24, 36, 31, 25, 6, 3, 7, 12, 17, 11, 0, -6, -9, -8, -7, -5,
-6, -2, -2, -6, -2, 2, 14, 24, 22, 15, 8, 4, 6, 7, 12, 16, 25, 20, 7, -16, -41, -60, -67, -65, -54, -35, -11, 30,
84, 175, 302, 455, 603, 707, 743, 714, 625, 519, 414, 337, 300, 281, 263, 239, 197, 163, 136, 109, 77, 34, -18, -50,
-66, -74, -79, -92, -107, -117, -127, -129, -135, -139, -141, -155, -159, -167, -171, -169, -174, -175, -178, -191,
-202, -223, -235, -243, -237, -240, -256, -298, -345, -393, -432, -475, -518, -565, -596, -619, -623, -623, -614,
-599, -583, -559, -524, -477, -425, -383, -357, -331, -301, -252, -198, -143, -96, -57, -29, -8, 10, 31, 45, 60, 65,
70, 74, 76, 79, 82, 79, 75, 62,
};
-112, -100, -89, -83, -71, -64, -58, -58, -62, -62, -58, -51, -46, -39, -27, -10, 4, 7, 1, -3, 0, 14, 24, 30, 25, 19,
13, 7, 12, 15, 18, 21, 13, 6, 9, 8, 17, 19, 13, 11, 11, 11, 23, 30, 37, 34, 25, 14, 15, 19, 28, 31, 26, 23, 25, 31,
39, 37, 37, 34, 30, 32, 22, 29, 31, 33, 37, 23, 13, 7, 2, 4, -2, 2, 11, 22, 33, 19, -1, -27, -55, -67, -72, -71, -63,
-49, -18, 35, 113, 230, 369, 525, 651, 722, 730, 667, 563, 454, 357, 305, 288, 274, 255, 212, 173, 143, 117, 82, 39,
-13, -53, -78, -91, -101, -113, -124, -131, -131, -131, -129, -128, -129, -125, -123, -123, -129, -139, -148, -153,
-159, -166, -183, -205, -227, -243, -248, -246, -254, -280, -327, -381, -429, -473, -517, -556, -592, -612, -620,
-620, -614, -604, -591, -574, -540, -497, -441, -389, -358, -336, -313, -284, -222, -167, -114, -70, -47, -28, -4, 12,
38, 52, 58, 56, 56, 57, 68, 77, 86, 86, 80, 69, 67, 70, 82, 85, 89, 90, 89, 89, 88, 91, 96, 97, 91, 83, 78, 82, 88, 95,
96, 105, 106, 110, 102, 100, 96, 98, 97, 101, 98, 99, 100, 107, 113, 119, 115, 110, 96, 85, 73, 64, 69, 76, 79,
78, 75, 85, 100, 114, 113, 105, 96, 84, 74, 66, 60, 75, 85, 89, 83, 67, 61, 67, 73, 79, 74, 63, 57, 56, 58, 61, 55,
48, 45, 46, 55, 62, 55, 49, 43, 50, 59, 63, 57, 40, 31, 23, 25, 27, 31, 35, 34, 30, 36, 34, 42, 38, 36, 40, 46, 50,
47, 32, 30, 32, 52, 67, 73, 71, 63, 54, 53, 45, 41, 28, 13, 3, 1, 4, 4, -8, -23, -32, -31, -19, -5, 3, 9, 13, 19,
24, 27, 29, 25, 22, 26, 32, 42, 51, 56, 60, 57, 55, 53, 53, 54, 59, 54, 49, 26, -3, -11, -20, -47, -100, -194, -236,
-212, -123, 8, 103, 142, 147, 120, 105, 98, 93, 81, 61, 40, 26, 28, 30, 30, 27, 19, 17, 21, 20, 19, 19, 22, 36, 40,
35, 20, 7, 1, 10, 18, 27, 22, 6, -4, -2, 3, 6, -2, -13, -14, -10, -2, 3, 2, -1, -5, -10, -19, -32, -42, -55, -60,
-68, -77, -86, -101, -110, -117, -115, -104, -92, -84, -85, -84, -73, -65, -52, -50, -45, -35, -20, -3, 12, 20, 25,
26, 28, 28, 30, 28, 25, 28, 33, 42, 42, 36, 23, 9, 0, 1, -4, 1, -4, -4, 1, 5, 9, 9, -3, -1, -18, -50, -108, -190,
-272, -340, -408, -446, -537, -643, -777, -894, -920, -853, -697, -461, -251, -60, 58, 103, 129, 139, 155, 170, 173,
178, 185, 190, 193, 200, 208, 215, 225, 224, 232, 234, 240, 240, 236, 229, 226, 224, 232, 233, 232, 224, 219, 219,
223, 231, 226, 223, 219, 218, 223, 223, 223, 233, 245, 268, 286, 296, 295, 283, 271, 263, 252, 243, 226, 210, 197,
186, 171, 152, 133, 117, 114, 110, 107, 96, 80, 63, 48, 40, 38, 34, 28, 15, 2, -7, -11, -14, -18, -29, -37, -44, -50,
-58, -63, -61, -52, -50, -48, -61, -59, -58, -54, -47, -52, -62, -61, -64, -54, -52, -59, -69, -76, -76, -69, -67,
-74, -78, -81, -80, -73, -65, -57, -53, -51, -47, -35, -27, -22, -22, -24, -21, -17, -13, -10, -11, -13, -20, -20,
-12, -2, 7, -1, -12, -16, -13, -2, 2, -4, -5, -2, 9, 19, 19, 14, 11, 13, 19, 21, 20, 18, 19, 19, 19, 16, 15, 13, 14,
9, 3, -5, -9, -5, -3, -2, -3, -3, 2, 8, 9, 9, 5, 6, 8, 8, 7, 4, 3, 4, 5, 3, 5, 5, 13, 13, 12, 10, 10, 15, 22, 17,
14, 7, 10, 15, 16, 11, 12, 10, 13, 9, -2, -4, -2, 7, 16, 16, 17, 16, 7, -1, -16, -18, -16, -9, -4, -5, -10, -9, -8,
-3, -4, -10, -19, -20, -16, -9, -9, -23, -40, -48, -43, -33, -19, -21, -26, -31, -33, -19, 0, 17, 24, 9, -17, -47,
-63, -67, -59, -52, -51, -50, -49, -42, -26, -21, -15, -20, -23, -22, -19, -12, -8, 5, 18, 27, 32, 26, 25, 26, 22,
23, 17, 14, 17, 21, 25, 2, -45, -121, -196, -226, -200, -118, -9, 73, 126, 131, 114, 87, 60, 42, 29, 26, 34, 35, 34,
25, 12, 9, 7, 3, 2, -8, -11, 2, 23, 38, 41, 23, 9, 10, 13, 16, 8, -8, -17, -23, -26, -25, -21, -15, -10, -13, -13,
-19, -22, -29, -40, -48, -48, -54, -55, -66, -82, -85, -90, -92, -98, -114, -119, -124, -129, -132, -146, -146, -138,
-124, -99, -85, -72, -65, -65, -65, -66, -63, -64, -64, -58, -46, -26, -9, 2, 2, 4, 0, 1, 4, 3, 10, 11, 10, 2, -4,
0, 10, 18, 20, 6, 2, -9, -7, -3, -3, -2, -7, -12, -5, 5, 24, 36, 31, 25, 6, 3, 7, 12, 17, 11, 0, -6, -9, -8, -7, -5,
-6, -2, -2, -6, -2, 2, 14, 24, 22, 15, 8, 4, 6, 7, 12, 16, 25, 20, 7, -16, -41, -60, -67, -65, -54, -35, -11, 30,
84, 175, 302, 455, 603, 707, 743, 714, 625, 519, 414, 337, 300, 281, 263, 239, 197, 163, 136, 109, 77, 34, -18, -50,
-66, -74, -79, -92, -107, -117, -127, -129, -135, -139, -141, -155, -159, -167, -171, -169, -174, -175, -178, -191,
-202, -223, -235, -243, -237, -240, -256, -298, -345, -393, -432, -475, -518, -565, -596, -619, -623, -623, -614,
-599, -583, -559, -524, -477, -425, -383, -357, -331, -301, -252, -198, -143, -96, -57, -29, -8, 10, 31, 45, 60, 65,
70, 74, 76, 79, 82, 79, 75, 62,
};
static void slider_x_event_cb(lv_event_t * e)
{
examples/widgets/chart/lv_example_chart_6.c
+1 -1
View File
@@ -74,7 +74,7 @@ void lv_example_chart_6(void)
ser = lv_chart_add_series(chart, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXIS_PRIMARY_Y);
uint32_t i;
for(i = 0; i < 10; i++) {
lv_chart_set_next_value(chart, ser, lv_rand(10,90));
lv_chart_set_next_value(chart, ser, lv_rand(10, 90));
}
lv_chart_set_zoom_x(chart, 500);
examples/widgets/chart/lv_example_chart_7.c
+3 -3
View File
@@ -21,8 +21,8 @@ static void draw_event_cb(lv_event_t * e)
lv_opa_t y_opa = (y_array[p_act] * LV_OPA_50) / 1000;
dsc->rect_dsc->bg_color = lv_color_mix(lv_palette_main(LV_PALETTE_RED),
lv_palette_main(LV_PALETTE_BLUE),
x_opa + y_opa);
lv_palette_main(LV_PALETTE_BLUE),
x_opa + y_opa);
}
}
@@ -30,7 +30,7 @@ static void add_data(lv_timer_t * timer)
{
LV_UNUSED(timer);
lv_obj_t * chart = timer->user_data;
lv_chart_set_next_value2(chart, lv_chart_get_series_next(chart, NULL), lv_rand(0,200), lv_rand(0,1000));
lv_chart_set_next_value2(chart, lv_chart_get_series_next(chart, NULL), lv_rand(0, 200), lv_rand(0, 1000));
}
/**
examples/widgets/chart/lv_example_chart_8.c
+24 -23
View File
@@ -2,10 +2,9 @@
#if LV_USE_CHART && LV_DRAW_COMPLEX && LV_BUILD_EXAMPLES
/* A struct is used to keep track of the series list because later we need to draw to the series in the reverse order to which they were initialised. */
typedef struct
{
lv_obj_t *obj;
lv_chart_series_t *series_list[3];
typedef struct {
lv_obj_t * obj;
lv_chart_series_t * series_list[3];
} stacked_area_chart_t;
static stacked_area_chart_t stacked_area_chart;
@@ -13,20 +12,20 @@ static stacked_area_chart_t stacked_area_chart;
/**
* Callback which draws the blocks of colour under the lines
**/
static void draw_event_cb(lv_event_t *e)
static void draw_event_cb(lv_event_t * e)
{
lv_obj_t *obj = lv_event_get_target(e);
lv_obj_t * obj = lv_event_get_target(e);
/*Add the faded area before the lines are drawn*/
lv_obj_draw_part_dsc_t *dsc = lv_event_get_draw_part_dsc(e);
if (dsc->part == LV_PART_ITEMS)
{
if (!dsc->p1 || !dsc->p2)
lv_obj_draw_part_dsc_t * dsc = lv_event_get_draw_part_dsc(e);
if(dsc->part == LV_PART_ITEMS) {
if(!dsc->p1 || !dsc->p2)
return;
/*Add a line mask that keeps the area below the line*/
lv_draw_mask_line_param_t line_mask_param;
lv_draw_mask_line_points_init(&line_mask_param, dsc->p1->x, dsc->p1->y, dsc->p2->x, dsc->p2->y, LV_DRAW_MASK_LINE_SIDE_BOTTOM);
lv_draw_mask_line_points_init(&line_mask_param, dsc->p1->x, dsc->p1->y, dsc->p2->x, dsc->p2->y,
LV_DRAW_MASK_LINE_SIDE_BOTTOM);
int16_t line_mask_id = lv_draw_mask_add(&line_mask_param, NULL);
/*Draw a rectangle that will be affected by the mask*/
@@ -39,7 +38,8 @@ static void draw_event_cb(lv_event_t *e)
a.x1 = dsc->p1->x;
a.x2 = dsc->p2->x;
a.y1 = LV_MIN(dsc->p1->y, dsc->p2->y);
a.y2 = obj->coords.y2 - 13; /* -13 cuts off where the rectangle draws over the chart margin. Without this an area of 0 doesn't look like 0 */
a.y2 = obj->coords.y2 -
13; /* -13 cuts off where the rectangle draws over the chart margin. Without this an area of 0 doesn't look like 0 */
lv_draw_rect(dsc->draw_ctx, &draw_rect_dsc, &a);
/*Remove the mask*/
@@ -55,8 +55,7 @@ static int32_t round_fixed_point(int32_t n, int8_t shift)
{
/* Create a bitmask to isolates the decimal part of the fixed point number */
int32_t mask = 1;
for (int32_t bit_pos = 0; bit_pos < shift; bit_pos++)
{
for(int32_t bit_pos = 0; bit_pos < shift; bit_pos++) {
mask = (mask << 1) + 1;
}
@@ -83,19 +82,21 @@ void lv_example_chart_8(void)
lv_obj_add_event_cb(stacked_area_chart.obj, draw_event_cb, LV_EVENT_DRAW_PART_BEGIN, NULL);
/* Set range to 0 to 100 for percentages. Draw ticks */
lv_chart_set_range(stacked_area_chart.obj,LV_CHART_AXIS_PRIMARY_Y,0,100);
lv_chart_set_range(stacked_area_chart.obj, LV_CHART_AXIS_PRIMARY_Y, 0, 100);
lv_chart_set_axis_tick(stacked_area_chart.obj, LV_CHART_AXIS_PRIMARY_Y, 3, 0, 5, 1, true, 30);
/*Set point size to 0 so the lines are smooth */
lv_obj_set_style_size(stacked_area_chart.obj, 0, LV_PART_INDICATOR);
/*Add some data series*/
stacked_area_chart.series_list[0] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_RED), LV_CHART_AXIS_PRIMARY_Y);
stacked_area_chart.series_list[1] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_BLUE), LV_CHART_AXIS_PRIMARY_Y);
stacked_area_chart.series_list[2] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_GREEN), LV_CHART_AXIS_PRIMARY_Y);
stacked_area_chart.series_list[0] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_RED),
LV_CHART_AXIS_PRIMARY_Y);
stacked_area_chart.series_list[1] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_BLUE),
LV_CHART_AXIS_PRIMARY_Y);
stacked_area_chart.series_list[2] = lv_chart_add_series(stacked_area_chart.obj, lv_palette_main(LV_PALETTE_GREEN),
LV_CHART_AXIS_PRIMARY_Y);
for (int point = 0; point < 10; point++)
{
for(int point = 0; point < 10; point++) {
/* Make some random data */
uint32_t vals[3] = {lv_rand(10, 20), lv_rand(20, 30), lv_rand(20, 30)};
@@ -106,8 +107,7 @@ void lv_example_chart_8(void)
uint32_t decimal_sum = 0;
/* Fixed point cascade rounding ensures percentages add to 100 */
for (int32_t series_index = 0; series_index < 3; series_index++)
{
for(int32_t series_index = 0; series_index < 3; series_index++) {
decimal_sum += (((vals[series_index] * 100) << fixed_point_shift) / total);
int_sum += (vals[series_index] * 100) / total;
@@ -120,7 +120,8 @@ void lv_example_chart_8(void)
/* Draw to the series in the reverse order to which they were initialised.
Without this the higher values will draw on top of the lower ones.
This is because the Z-height of a series matches the order it was initialised */
lv_chart_set_next_value(stacked_area_chart.obj, stacked_area_chart.series_list[3 - series_index - 1], draw_heights[series_index]);
lv_chart_set_next_value(stacked_area_chart.obj, stacked_area_chart.series_list[3 - series_index - 1],
draw_heights[series_index]);
}
}
examples/widgets/checkbox/lv_example_checkbox_2.c
+2 -2
View File
@@ -59,7 +59,7 @@ void lv_example_checkbox_2(void)
lv_obj_set_size(cont1, lv_pct(40), lv_pct(80));
lv_obj_add_event_cb(cont1, radio_event_handler, LV_EVENT_CLICKED, &active_index_1);
for (i = 0;i < 5;i++) {
for(i = 0; i < 5; i++) {
lv_snprintf(buf, sizeof(buf), "A %d", (int)i + 1);
radiobutton_create(cont1, buf);
@@ -73,7 +73,7 @@ void lv_example_checkbox_2(void)
lv_obj_set_x(cont2, lv_pct(50));
lv_obj_add_event_cb(cont2, radio_event_handler, LV_EVENT_CLICKED, &active_index_2);
for (i = 0;i < 3;i++) {
for(i = 0; i < 3; i++) {
lv_snprintf(buf, sizeof(buf), "B %d", (int)i + 1);
radiobutton_create(cont2, buf);
}

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