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perf(style): speed up getting stye properties by adding LV_OBJ_STYLE_CACHE

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This commit is contained in:
Gabor Kiss-Vamosi
2023-08-15 07:31:33 +02:00
parent 67ca457a07
commit 4736ebfbca
13 changed files with 501 additions and 443 deletions
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2
env_support/cmsis-pack/lv_conf_cmsis.h
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@@ -300,7 +300,7 @@
/* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently. /* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
* 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */ * 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */
#define lv_color_mix_ROUND_OFS 0 #define LV_COLOR_MIX_ROUND_OFS 0
/*===================== /*=====================
* COMPILER SETTINGS * COMPILER SETTINGS

6
lv_conf_template.h
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@@ -269,7 +269,11 @@
/* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently. /* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
* 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */ * 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */
#define lv_color_mix_ROUND_OFS 0 #define LV_COLOR_MIX_ROUND_OFS 0
/* Add 2 x 32 bit variables to each lv_obj_t to speed up getting style properties */
#define LV_OBJ_STYLE_CACHE 1
/*===================== /*=====================
* COMPILER SETTINGS * COMPILER SETTINGS

4
src/core/lv_obj.h
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@@ -176,6 +176,10 @@ typedef struct _lv_obj_t {
struct _lv_obj_t * parent; struct _lv_obj_t * parent;
_lv_obj_spec_attr_t * spec_attr; _lv_obj_spec_attr_t * spec_attr;
_lv_obj_style_t * styles; _lv_obj_style_t * styles;
#if LV_OBJ_STYLE_CACHE
uint32_t style_main_prop_is_set;
uint32_t style_other_prop_is_set;
#endif
void * user_data; void * user_data;
lv_area_t coords; lv_area_t coords;
lv_obj_flag_t flags; lv_obj_flag_t flags;

308
src/core/lv_obj_style.c
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@@ -55,8 +55,10 @@ static void trans_anim_cb(void * _tr, int32_t v);
static void trans_anim_start_cb(lv_anim_t * a); static void trans_anim_start_cb(lv_anim_t * a);
static void trans_anim_ready_cb(lv_anim_t * a); static void trans_anim_ready_cb(lv_anim_t * a);
static lv_layer_type_t calculate_layer_type(lv_obj_t * obj); static lv_layer_type_t calculate_layer_type(lv_obj_t * obj);
static void full_cache_refresh(lv_obj_t * obj, lv_part_t part);
static void fade_anim_cb(void * obj, int32_t v); static void fade_anim_cb(void * obj, int32_t v);
static void fade_in_anim_ready(lv_anim_t * a); static void fade_in_anim_ready(lv_anim_t * a);
static bool style_has_flag(const lv_style_t * style, uint32_t flag);
/********************** /**********************
* STATIC VARIABLES * STATIC VARIABLES
@@ -82,8 +84,11 @@ void lv_obj_add_style(lv_obj_t * obj, const lv_style_t * style, lv_style_selecto
trans_del(obj, selector, LV_STYLE_PROP_ANY, NULL); trans_del(obj, selector, LV_STYLE_PROP_ANY, NULL);
if(style && selector == LV_PART_MAIN && lv_style_prop_has_flag(style->prop1, LV_STYLE_PROP_FLAG_TRANSFORM)) lv_part_t part = lv_obj_style_get_selector_part(selector);
if(style && part == LV_PART_MAIN && style_has_flag(style, LV_STYLE_PROP_FLAG_TRANSFORM)) {
lv_obj_invalidate(obj); lv_obj_invalidate(obj);
}
/*Try removing the style first to be sure it won't be added twice*/ /*Try removing the style first to be sure it won't be added twice*/
lv_obj_remove_style(obj, style, selector); lv_obj_remove_style(obj, style, selector);
@@ -113,6 +118,23 @@ void lv_obj_add_style(lv_obj_t * obj, const lv_style_t * style, lv_style_selecto
obj->styles[i].style = style; obj->styles[i].style = style;
obj->styles[i].selector = selector; obj->styles[i].selector = selector;
#if LV_OBJ_STYLE_CACHE
uint32_t * prop_is_set = part == LV_PART_MAIN ? &obj->style_main_prop_is_set : &obj->style_other_prop_is_set;
if(style->prop_cnt == 255) {
lv_style_const_prop_t * props = style->values_and_props;
for(i = 0; props[i].prop_ptr; i++) {
(*prop_is_set) |= (uint32_t)1 << ((*props[i].prop_ptr) >> 2);
}
}
else {
lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
for(i = 0; i < style->prop_cnt; i++) {
(*prop_is_set) |= (uint32_t)1 << (props[i] >> 2);
}
}
#endif
lv_obj_refresh_style(obj, selector, LV_STYLE_PROP_ANY); lv_obj_refresh_style(obj, selector, LV_STYLE_PROP_ANY);
} }
@@ -156,6 +178,7 @@ bool lv_obj_replace_style(struct _lv_obj_t * obj, const lv_style_t * old_style,
/*Don't break and continue replacing other occurrences*/ /*Don't break and continue replacing other occurrences*/
} }
if(replaced) { if(replaced) {
full_cache_refresh(obj, part);
lv_obj_refresh_style(obj, part, LV_STYLE_PROP_ANY); lv_obj_refresh_style(obj, part, LV_STYLE_PROP_ANY);
} }
return replaced; return replaced;
@@ -168,8 +191,9 @@ void lv_obj_remove_style(lv_obj_t * obj, const lv_style_t * style, lv_style_sele
lv_style_prop_t prop = LV_STYLE_PROP_ANY; lv_style_prop_t prop = LV_STYLE_PROP_ANY;
if(style && style->prop_cnt == 0) prop = LV_STYLE_PROP_INV; if(style && style->prop_cnt == 0) prop = LV_STYLE_PROP_INV;
if(style && selector == LV_PART_MAIN && lv_style_prop_has_flag(style->prop1, LV_STYLE_PROP_FLAG_TRANSFORM)) if(style && part == LV_PART_MAIN && style_has_flag(style, LV_STYLE_PROP_FLAG_TRANSFORM)) {
lv_obj_invalidate(obj); lv_obj_invalidate(obj);
}
uint32_t i = 0; uint32_t i = 0;
bool deleted = false; bool deleted = false;
@@ -206,7 +230,9 @@ void lv_obj_remove_style(lv_obj_t * obj, const lv_style_t * style, lv_style_sele
/*The style from the current `i` index is removed, so `i` points to the next style. /*The style from the current `i` index is removed, so `i` points to the next style.
*Therefore it doesn't needs to be incremented*/ *Therefore it doesn't needs to be incremented*/
} }
if(deleted && prop != LV_STYLE_PROP_INV) { if(deleted && prop != LV_STYLE_PROP_INV) {
full_cache_refresh(obj, part);
lv_obj_refresh_style(obj, part, prop); lv_obj_refresh_style(obj, part, prop);
} }
} }
@@ -286,70 +312,157 @@ void lv_obj_enable_style_refresh(bool en)
style_refr = en; style_refr = en;
} }
static inline lv_style_value_t lv_style_prop_get_default_inlined(lv_style_prop_t prop)
{
const lv_color_t black = LV_COLOR_MAKE(0x00, 0x00, 0x00);
const lv_color_t white = LV_COLOR_MAKE(0xff, 0xff, 0xff);
switch(prop) {
case LV_STYLE_TRANSFORM_ZOOM:
return (lv_style_value_t) {
.num = LV_ZOOM_NONE
};
case LV_STYLE_BG_COLOR:
return (lv_style_value_t) {
.color = black
};
case LV_STYLE_BG_GRAD_COLOR:
case LV_STYLE_BORDER_COLOR:
case LV_STYLE_SHADOW_COLOR:
case LV_STYLE_OUTLINE_COLOR:
case LV_STYLE_ARC_COLOR:
case LV_STYLE_LINE_COLOR:
case LV_STYLE_TEXT_COLOR:
case LV_STYLE_IMG_RECOLOR:
return (lv_style_value_t) {
.color = white
};
case LV_STYLE_OPA:
case LV_STYLE_OPA_LAYERED:
case LV_STYLE_BORDER_OPA:
case LV_STYLE_TEXT_OPA:
case LV_STYLE_IMG_OPA:
case LV_STYLE_BG_IMG_OPA:
case LV_STYLE_OUTLINE_OPA:
case LV_STYLE_SHADOW_OPA:
case LV_STYLE_LINE_OPA:
case LV_STYLE_ARC_OPA:
return (lv_style_value_t) {
.num = LV_OPA_COVER
};
case LV_STYLE_BG_GRAD_STOP:
return (lv_style_value_t) {
.num = 255
};
case LV_STYLE_BORDER_SIDE:
return (lv_style_value_t) {
.num = LV_BORDER_SIDE_FULL
};
case LV_STYLE_TEXT_FONT:
return (lv_style_value_t) {
.ptr = LV_FONT_DEFAULT
};
case LV_STYLE_MAX_WIDTH:
case LV_STYLE_MAX_HEIGHT:
return (lv_style_value_t) {
.num = LV_COORD_MAX
};
default:
return (lv_style_value_t) {
.ptr = 0
};
}
}
lv_style_value_t lv_obj_get_style_prop(const lv_obj_t * obj, lv_part_t part, lv_style_prop_t prop) lv_style_value_t lv_obj_get_style_prop(const lv_obj_t * obj, lv_part_t part, lv_style_prop_t prop)
{ {
LV_ASSERT_NULL(obj) LV_ASSERT_NULL(obj)
lv_style_value_t value_act = { .ptr = NULL }; lv_style_value_t value_act = { .ptr = NULL };
bool inheritable = lv_style_prop_has_flag(prop, LV_STYLE_PROP_FLAG_INHERITABLE); lv_style_res_t found;
lv_style_res_t found = LV_STYLE_RES_NOT_FOUND;
while(obj) { /*The happy path*/
#if LV_OBJ_STYLE_CACHE
const uint32_t prop_shifted = (uint32_t)1 << (prop >> 2);
if((part == LV_PART_MAIN ? obj->style_main_prop_is_set : obj->style_other_prop_is_set) & prop_shifted)
#endif
{
found = get_prop_core(obj, part, prop, &value_act); found = get_prop_core(obj, part, prop, &value_act);
if(found == LV_STYLE_RES_FOUND) break; if(found == LV_STYLE_RES_FOUND) return value_act;
if(!inheritable) break;
/*If not found, check the `MAIN` style first*/
if(found != LV_STYLE_RES_INHERIT && part != LV_PART_MAIN) {
part = LV_PART_MAIN;
continue;
} }
extern const uint8_t _lv_style_builtin_prop_flag_lookup_table[];
bool inheritable;
if(prop < _LV_STYLE_NUM_BUILT_IN_PROPS) {
inheritable = _lv_style_builtin_prop_flag_lookup_table[prop] & LV_STYLE_PROP_FLAG_INHERITABLE;
}
else {
inheritable = LV_GC_ROOT(_lv_style_custom_prop_flag_lookup_table)[prop - _LV_STYLE_NUM_BUILT_IN_PROPS] &
LV_STYLE_PROP_FLAG_INHERITABLE;
}
if(inheritable) {
/*If not found, check the `MAIN` style first, if already on the MAIN part go to the parent*/
if(part != LV_PART_MAIN) part = LV_PART_MAIN;
else obj = obj->parent;
while(obj) {
#if LV_OBJ_STYLE_CACHE
if(obj->style_main_prop_is_set & prop_shifted)
#endif
{
found = get_prop_core(obj, part, prop, &value_act);
if(found == LV_STYLE_RES_FOUND) return value_act;
}
/*Check the parent too.*/ /*Check the parent too.*/
obj = lv_obj_get_parent(obj); obj = obj->parent;
} }
}
if(found != LV_STYLE_RES_FOUND) { else {
/*Get the width and height from the class.
* WIDTH and HEIGHT are not inherited so add them in the `else` to skip checking them for inherited proeprties */
if(part == LV_PART_MAIN && (prop == LV_STYLE_WIDTH || prop == LV_STYLE_HEIGHT)) { if(part == LV_PART_MAIN && (prop == LV_STYLE_WIDTH || prop == LV_STYLE_HEIGHT)) {
const lv_obj_class_t * cls = obj->class_p; const lv_obj_class_t * cls = obj->class_p;
while(cls) { while(cls) {
if(prop == LV_STYLE_WIDTH) { if(prop == LV_STYLE_WIDTH) {
if(cls->width_def != 0) break; if(cls->width_def != 0) return (lv_style_value_t) {
.num = cls->width_def
};
} }
else { else {
if(cls->height_def != 0) break; if(cls->height_def != 0) return (lv_style_value_t) {
.num = cls->height_def
};
} }
cls = cls->base_class; cls = cls->base_class;
} }
}
}
if(cls) { return lv_style_prop_get_default_inlined(prop);
value_act.num = prop == LV_STYLE_WIDTH ? cls->width_def : cls->height_def;
}
else {
value_act.num = 0;
}
}
else {
value_act = lv_style_prop_get_default(prop);
}
}
return value_act;
} }
void lv_obj_set_local_style_prop(lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t value, void lv_obj_set_local_style_prop(lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t value,
lv_style_selector_t selector) lv_style_selector_t selector)
{ {
lv_style_t * style = get_local_style(obj, selector); lv_style_t * style = get_local_style(obj, selector);
if(selector == LV_PART_MAIN && lv_style_prop_has_flag(prop, LV_STYLE_PROP_FLAG_TRANSFORM)) if(selector == LV_PART_MAIN && lv_style_prop_has_flag(prop, LV_STYLE_PROP_FLAG_TRANSFORM)) {
lv_obj_invalidate(obj); lv_obj_invalidate(obj);
lv_style_set_prop(style, prop, value); }
lv_obj_refresh_style(obj, selector, prop);
} lv_style_set_prop(style, prop, value);
#if LV_OBJ_STYLE_CACHE
if(lv_obj_style_get_selector_part(selector) == LV_PART_MAIN) {
obj->style_main_prop_is_set |= (uint32_t)1 << (prop >> 2);
}
else {
obj->style_other_prop_is_set |= (uint32_t)1 << (prop >> 2);
}
#endif
void lv_obj_set_local_style_prop_meta(lv_obj_t * obj, lv_style_prop_t prop, uint16_t meta,
lv_style_selector_t selector)
{
lv_style_t * style = get_local_style(obj, selector);
lv_style_set_prop_meta(style, prop, meta);
lv_obj_refresh_style(obj, selector, prop); lv_obj_refresh_style(obj, selector, prop);
} }
@@ -385,6 +498,7 @@ bool lv_obj_remove_local_style_prop(lv_obj_t * obj, lv_style_prop_t prop, lv_sty
lv_res_t res = lv_style_remove_prop((lv_style_t *)obj->styles[i].style, prop); lv_res_t res = lv_style_remove_prop((lv_style_t *)obj->styles[i].style, prop);
if(res == LV_RES_OK) { if(res == LV_RES_OK) {
full_cache_refresh(obj, lv_obj_style_get_selector_part(selector));
lv_obj_refresh_style(obj, selector, prop); lv_obj_refresh_style(obj, selector, prop);
} }
@@ -544,16 +658,6 @@ void lv_obj_fade_out(lv_obj_t * obj, uint32_t time, uint32_t delay)
lv_anim_start(&a); lv_anim_start(&a);
} }
lv_state_t lv_obj_style_get_selector_state(lv_style_selector_t selector)
{
return selector & 0xFFFF;
}
lv_part_t lv_obj_style_get_selector_part(lv_style_selector_t selector)
{
return selector & 0xFF0000;
}
lv_text_align_t lv_obj_calculate_style_text_align(const struct _lv_obj_t * obj, lv_part_t part, const char * txt) lv_text_align_t lv_obj_calculate_style_text_align(const struct _lv_obj_t * obj, lv_part_t part, const char * txt)
{ {
@@ -677,14 +781,14 @@ static _lv_obj_style_t * get_trans_style(lv_obj_t * obj, lv_style_selector_t se
static lv_style_res_t get_prop_core(const lv_obj_t * obj, lv_part_t part, lv_style_prop_t prop, lv_style_value_t * v) static lv_style_res_t get_prop_core(const lv_obj_t * obj, lv_part_t part, lv_style_prop_t prop, lv_style_value_t * v)
{ {
uint8_t group = 1 << _lv_style_get_prop_group(prop);
const uint32_t group = (uint32_t)1 << _lv_style_get_prop_group(prop);
const lv_state_t state = obj->state;
const lv_state_t state_inv = ~state;
const bool skip_trans = obj->skip_trans;
int32_t weight = -1; int32_t weight = -1;
lv_state_t state = obj->state;
lv_state_t state_inv = ~state;
lv_style_value_t value_tmp;
bool skip_trans = obj->skip_trans;
uint32_t i;
lv_style_res_t found; lv_style_res_t found;
uint32_t i;
for(i = 0; i < obj->style_cnt; i++) { for(i = 0; i < obj->style_cnt; i++) {
_lv_obj_style_t * obj_style = &obj->styles[i]; _lv_obj_style_t * obj_style = &obj->styles[i];
if(obj_style->is_trans == false) break; if(obj_style->is_trans == false) break;
@@ -694,51 +798,36 @@ static lv_style_res_t get_prop_core(const lv_obj_t * obj, lv_part_t part, lv_sty
if(part_act != part) continue; if(part_act != part) continue;
if((obj_style->style->has_group & group) == 0) continue; if((obj_style->style->has_group & group) == 0) continue;
found = lv_style_get_prop(obj_style->style, prop, &value_tmp); found = lv_style_get_prop_inlined(obj_style->style, prop, v);
if(found == LV_STYLE_RES_FOUND) { if(found == LV_STYLE_RES_FOUND) {
*v = value_tmp;
return LV_STYLE_RES_FOUND; return LV_STYLE_RES_FOUND;
} }
else if(found == LV_STYLE_RES_INHERIT) {
return LV_STYLE_RES_INHERIT;
}
} }
for(; i < obj->style_cnt; i++) { for(; i < obj->style_cnt; i++) {
if((obj->styles[i].style->has_group & group) == 0) continue; if((obj->styles[i].style->has_group & group) == 0) continue;
_lv_obj_style_t * obj_style = &obj->styles[i]; _lv_obj_style_t * obj_style = &obj->styles[i];
lv_part_t part_act = lv_obj_style_get_selector_part(obj->styles[i].selector); lv_part_t part_act = lv_obj_style_get_selector_part(obj->styles[i].selector);
lv_state_t state_act = lv_obj_style_get_selector_state(obj->styles[i].selector);
if(part_act != part) continue; if(part_act != part) continue;
/*Be sure the style not specifies other state than the requested. /*Be sure the style not specifies other state than the requested.
*E.g. For HOVER+PRESS object state, HOVER style only is OK, but HOVER+FOCUS style is not*/ *E.g. For HOVER+PRESS object state, HOVER style only is OK, but HOVER+FOCUS style is not*/
lv_state_t state_act = lv_obj_style_get_selector_state(obj->styles[i].selector);
if((state_act & state_inv)) continue; if((state_act & state_inv)) continue;
/*Check only better candidates*/ /*Check only better candidates*/
if(state_act <= weight) continue; if(state_act <= weight) continue;
found = lv_style_get_prop(obj_style->style, prop, &value_tmp); found = lv_style_get_prop_inlined(obj_style->style, prop, v);
if(found == LV_STYLE_RES_FOUND) { if(found == LV_STYLE_RES_FOUND) {
if(state_act == state) { if(state_act == state) {
*v = value_tmp;
return LV_STYLE_RES_FOUND; return LV_STYLE_RES_FOUND;
} }
if(weight < state_act) {
weight = state_act; weight = state_act;
*v = value_tmp;
}
}
else if(found == LV_STYLE_RES_INHERIT) {
return LV_STYLE_RES_INHERIT;
} }
} }
if(weight >= 0) { if(weight >= 0) return LV_STYLE_RES_FOUND;
*v = value_tmp;
return LV_STYLE_RES_FOUND;
}
else return LV_STYLE_RES_NOT_FOUND; else return LV_STYLE_RES_NOT_FOUND;
} }
@@ -958,6 +1047,57 @@ static lv_layer_type_t calculate_layer_type(lv_obj_t * obj)
return LV_LAYER_TYPE_NONE; return LV_LAYER_TYPE_NONE;
} }
static void full_cache_refresh(lv_obj_t * obj, lv_part_t part)
{
#if LV_OBJ_STYLE_CACHE
uint32_t i;
if(part == LV_PART_MAIN || part == LV_PART_ANY) {
obj->style_main_prop_is_set = 0;
for(i = 0; i < obj->style_cnt; i++) {
if(lv_obj_style_get_selector_part(obj->styles[i].selector) != LV_PART_MAIN) continue;
lv_style_t * style = (lv_style_t *)obj->styles[i].style;
uint32_t j;
if(style->prop_cnt == 255) {
lv_style_const_prop_t * props = style->values_and_props;
for(j = 0; props[j].prop_ptr; j++) {
obj->style_main_prop_is_set |= (uint32_t)1 << ((*props[j].prop_ptr) >> 2);
}
}
else {
lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
for(j = 0; j < style->prop_cnt; j++) {
obj->style_main_prop_is_set |= (uint32_t)1 << (props[j] >> 2);
}
}
}
}
if(part != LV_PART_MAIN || part == LV_PART_ANY) {
obj->style_other_prop_is_set = 0;
for(i = 0; i < obj->style_cnt; i++) {
if(lv_obj_style_get_selector_part(obj->styles[i].selector) == LV_PART_MAIN) continue;
lv_style_t * style = (lv_style_t *)obj->styles[i].style;
uint32_t j;
if(style->prop_cnt == 255) {
lv_style_const_prop_t * props = style->values_and_props;
for(j = 0; props[j].prop_ptr; j++) {
obj->style_other_prop_is_set |= (uint32_t)1 << ((*props[j].prop_ptr) >> 2);
}
}
else {
lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
for(j = 0; j < style->prop_cnt; j++) {
obj->style_other_prop_is_set |= (uint32_t)1 << (props[j] >> 2);
}
}
}
}
#else
LV_UNUSED(obj);
LV_UNUSED(part);
#endif
}
static void fade_anim_cb(void * obj, int32_t v) static void fade_anim_cb(void * obj, int32_t v)
{ {
lv_obj_set_style_opa(obj, v, 0); lv_obj_set_style_opa(obj, v, 0);
@@ -968,3 +1108,25 @@ static void fade_in_anim_ready(lv_anim_t * a)
lv_obj_remove_local_style_prop(a->var, LV_STYLE_OPA, 0); lv_obj_remove_local_style_prop(a->var, LV_STYLE_OPA, 0);
} }
static bool style_has_flag(const lv_style_t * style, uint32_t flag)
{
if(style->prop_cnt == 255) {
lv_style_const_prop_t * props = style->values_and_props;
uint32_t i;
for(i = 0; props[i].prop_ptr; i++) {
if(lv_style_prop_has_flag(*props[i].prop_ptr, flag)) {
return true;
}
}
}
else {
lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint32_t i;
for(i = 0; i < style->prop_cnt; i++) {
if(lv_style_prop_has_flag(props[i], flag)) {
return true;
}
}
}
return false;
}

14
src/core/lv_obj_style.h
View File

@@ -160,9 +160,6 @@ lv_style_value_t lv_obj_get_style_prop(const struct _lv_obj_t * obj, lv_part_t p
void lv_obj_set_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t value, void lv_obj_set_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t value,
lv_style_selector_t selector); lv_style_selector_t selector);
void lv_obj_set_local_style_prop_meta(struct _lv_obj_t * obj, lv_style_prop_t prop, uint16_t meta,
lv_style_selector_t selector);
lv_style_res_t lv_obj_get_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t * value, lv_style_res_t lv_obj_get_local_style_prop(struct _lv_obj_t * obj, lv_style_prop_t prop, lv_style_value_t * value,
lv_style_selector_t selector); lv_style_selector_t selector);
@@ -216,9 +213,16 @@ void lv_obj_fade_in(struct _lv_obj_t * obj, uint32_t time, uint32_t delay);
*/ */
void lv_obj_fade_out(struct _lv_obj_t * obj, uint32_t time, uint32_t delay); void lv_obj_fade_out(struct _lv_obj_t * obj, uint32_t time, uint32_t delay);
lv_state_t lv_obj_style_get_selector_state(lv_style_selector_t selector);
lv_part_t lv_obj_style_get_selector_part(lv_style_selector_t selector); static inline lv_state_t lv_obj_style_get_selector_state(lv_style_selector_t selector)
{
return selector & 0xFFFF;
}
static inline lv_part_t lv_obj_style_get_selector_part(lv_style_selector_t selector)
{
return selector & 0xFF0000;
}
#include "lv_obj_style_gen.h" #include "lv_obj_style_gen.h"

29
src/core/lv_obj_style_gen.h
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@@ -189,7 +189,8 @@ static inline lv_color_t lv_obj_get_style_bg_grad_color(const struct _lv_obj_t *
static inline lv_color_t lv_obj_get_style_bg_grad_color_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_bg_grad_color_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_BG_GRAD_COLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_BG_GRAD_COLOR));
return v.color; return v.color;
} }
@@ -243,7 +244,8 @@ static inline lv_color_t lv_obj_get_style_bg_img_recolor(const struct _lv_obj_t
static inline lv_color_t lv_obj_get_style_bg_img_recolor_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_bg_img_recolor_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_BG_IMG_RECOLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_BG_IMG_RECOLOR));
return v.color; return v.color;
} }
@@ -267,7 +269,8 @@ static inline lv_color_t lv_obj_get_style_border_color(const struct _lv_obj_t *
static inline lv_color_t lv_obj_get_style_border_color_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_border_color_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_BORDER_COLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_BORDER_COLOR));
return v.color; return v.color;
} }
@@ -309,7 +312,8 @@ static inline lv_color_t lv_obj_get_style_outline_color(const struct _lv_obj_t *
static inline lv_color_t lv_obj_get_style_outline_color_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_outline_color_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_OUTLINE_COLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_OUTLINE_COLOR));
return v.color; return v.color;
} }
@@ -357,7 +361,8 @@ static inline lv_color_t lv_obj_get_style_shadow_color(const struct _lv_obj_t *
static inline lv_color_t lv_obj_get_style_shadow_color_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_shadow_color_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_SHADOW_COLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_SHADOW_COLOR));
return v.color; return v.color;
} }
@@ -381,7 +386,8 @@ static inline lv_color_t lv_obj_get_style_img_recolor(const struct _lv_obj_t * o
static inline lv_color_t lv_obj_get_style_img_recolor_filtered(const struct _lv_obj_t * obj, uint32_t part) static inline lv_color_t lv_obj_get_style_img_recolor_filtered(const struct _lv_obj_t * obj, uint32_t part)
{ {
lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part, LV_STYLE_IMG_RECOLOR)); lv_style_value_t v = _lv_obj_style_apply_color_filter(obj, part, lv_obj_get_style_prop(obj, part,
LV_STYLE_IMG_RECOLOR));
return v.color; return v.color;
} }
@@ -541,7 +547,8 @@ static inline lv_opa_t lv_obj_get_style_opa_layered(const struct _lv_obj_t * obj
return (lv_opa_t)v.num; return (lv_opa_t)v.num;
} }
static inline const lv_color_filter_dsc_t * lv_obj_get_style_color_filter_dsc(const struct _lv_obj_t * obj, uint32_t part) static inline const lv_color_filter_dsc_t * lv_obj_get_style_color_filter_dsc(const struct _lv_obj_t * obj,
uint32_t part)
{ {
lv_style_value_t v = lv_obj_get_style_prop(obj, part, LV_STYLE_COLOR_FILTER_DSC); lv_style_value_t v = lv_obj_get_style_prop(obj, part, LV_STYLE_COLOR_FILTER_DSC);
return (const lv_color_filter_dsc_t *)v.ptr; return (const lv_color_filter_dsc_t *)v.ptr;
@@ -675,12 +682,16 @@ void lv_obj_set_style_radius(struct _lv_obj_t * obj, lv_coord_t value, lv_style_
void lv_obj_set_style_clip_corner(struct _lv_obj_t * obj, bool value, lv_style_selector_t selector); void lv_obj_set_style_clip_corner(struct _lv_obj_t * obj, bool value, lv_style_selector_t selector);
void lv_obj_set_style_opa(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector); void lv_obj_set_style_opa(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector);
void lv_obj_set_style_opa_layered(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector); void lv_obj_set_style_opa_layered(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector);
void lv_obj_set_style_color_filter_dsc(struct _lv_obj_t * obj, const lv_color_filter_dsc_t * value, lv_style_selector_t selector); void lv_obj_set_style_color_filter_dsc(struct _lv_obj_t * obj, const lv_color_filter_dsc_t * value,
lv_style_selector_t selector);
void lv_obj_set_style_color_filter_dsc(struct _lv_obj_t * obj, const lv_color_filter_dsc_t * value,
lv_style_selector_t selector);
void lv_obj_set_style_color_filter_opa(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector); void lv_obj_set_style_color_filter_opa(struct _lv_obj_t * obj, lv_opa_t value, lv_style_selector_t selector);
void lv_obj_set_style_anim(struct _lv_obj_t * obj, const lv_anim_t * value, lv_style_selector_t selector); void lv_obj_set_style_anim(struct _lv_obj_t * obj, const lv_anim_t * value, lv_style_selector_t selector);
void lv_obj_set_style_anim_time(struct _lv_obj_t * obj, uint32_t value, lv_style_selector_t selector); void lv_obj_set_style_anim_time(struct _lv_obj_t * obj, uint32_t value, lv_style_selector_t selector);
void lv_obj_set_style_anim_speed(struct _lv_obj_t * obj, uint32_t value, lv_style_selector_t selector); void lv_obj_set_style_anim_speed(struct _lv_obj_t * obj, uint32_t value, lv_style_selector_t selector);
void lv_obj_set_style_transition(struct _lv_obj_t * obj, const lv_style_transition_dsc_t * value, lv_style_selector_t selector); void lv_obj_set_style_transition(struct _lv_obj_t * obj, const lv_style_transition_dsc_t * value,
lv_style_selector_t selector);
void lv_obj_set_style_blend_mode(struct _lv_obj_t * obj, lv_blend_mode_t value, lv_style_selector_t selector); void lv_obj_set_style_blend_mode(struct _lv_obj_t * obj, lv_blend_mode_t value, lv_style_selector_t selector);
void lv_obj_set_style_layout(struct _lv_obj_t * obj, uint16_t value, lv_style_selector_t selector); void lv_obj_set_style_layout(struct _lv_obj_t * obj, uint16_t value, lv_style_selector_t selector);
void lv_obj_set_style_base_dir(struct _lv_obj_t * obj, lv_base_dir_t value, lv_style_selector_t selector); void lv_obj_set_style_base_dir(struct _lv_obj_t * obj, lv_base_dir_t value, lv_style_selector_t selector);

2
src/dev/sdl/lv_sdl_window.c
View File

@@ -184,11 +184,9 @@ static void flush_cb(lv_disp_t * disp, const lv_area_t * area, uint8_t * px_map)
} }
} }
/* TYPICALLY YOU DO NOT NEED THIS /* TYPICALLY YOU DO NOT NEED THIS
* If it was the last part to refresh update the texture of the window.*/ * If it was the last part to refresh update the texture of the window.*/
if(lv_disp_flush_is_last(disp)) { if(lv_disp_flush_is_last(disp)) {
if(LV_SDL_RENDER_MODE != LV_DISP_RENDER_MODE_PARTIAL) { if(LV_SDL_RENDER_MODE != LV_DISP_RENDER_MODE_PARTIAL) {
dsc->fb_act = px_map; dsc->fb_act = px_map;
} }

20
src/lv_conf_internal.h
View File

@@ -725,11 +725,25 @@
/* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently. /* Adjust color mix functions rounding. GPUs might calculate color mix (blending) differently.
* 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */ * 0: round down, 64: round up from x.75, 128: round up from half, 192: round up from x.25, 254: round up */
#ifndef lv_color_mix_ROUND_OFS #ifndef LV_COLOR_MIX_ROUND_OFS
#ifdef CONFIG_LV_COLOR_MIX_ROUND_OFS #ifdef CONFIG_LV_COLOR_MIX_ROUND_OFS
#define lv_color_mix_ROUND_OFS CONFIG_LV_COLOR_MIX_ROUND_OFS #define LV_COLOR_MIX_ROUND_OFS CONFIG_LV_COLOR_MIX_ROUND_OFS
#else #else
#define lv_color_mix_ROUND_OFS 0 #define LV_COLOR_MIX_ROUND_OFS 0
#endif
#endif
/* Add 2 x 32 bit variables to each lv_obj_t to speed up getting style properties */
#ifndef LV_OBJ_STYLE_CACHE
#ifdef _LV_KCONFIG_PRESENT
#ifdef CONFIG_LV_OBJ_STYLE_CACHE
#define LV_OBJ_STYLE_CACHE CONFIG_LV_OBJ_STYLE_CACHE
#else
#define LV_OBJ_STYLE_CACHE 0
#endif
#else
#define LV_OBJ_STYLE_CACHE 1
#endif #endif
#endif #endif

6
src/misc/lv_color_op.h
View File

@@ -50,9 +50,9 @@ LV_ATTRIBUTE_FAST_MEM static inline lv_color_t lv_color_mix(lv_color_t c1, lv_co
{ {
lv_color_t ret; lv_color_t ret;
ret.red = LV_UDIV255((uint16_t)c1.red * mix + c2.red * (255 - mix) + lv_color_mix_ROUND_OFS); ret.red = LV_UDIV255((uint16_t)c1.red * mix + c2.red * (255 - mix) + LV_COLOR_MIX_ROUND_OFS);
ret.green = LV_UDIV255((uint16_t)c1.green * mix + c2.green * (255 - mix) + lv_color_mix_ROUND_OFS); ret.green = LV_UDIV255((uint16_t)c1.green * mix + c2.green * (255 - mix) + LV_COLOR_MIX_ROUND_OFS);
ret.blue = LV_UDIV255((uint16_t)c1.blue * mix + c2.blue * (255 - mix) + lv_color_mix_ROUND_OFS); ret.blue = LV_UDIV255((uint16_t)c1.blue * mix + c2.blue * (255 - mix) + LV_COLOR_MIX_ROUND_OFS);
return ret; return ret;
} }

248
src/misc/lv_style.c
View File

@@ -24,13 +24,6 @@
* STATIC PROTOTYPES * STATIC PROTOTYPES
**********************/ **********************/
static void lv_style_set_prop_internal(lv_style_t * style, lv_style_prop_t prop_and_meta, lv_style_value_t value,
void (*value_adjustment_helper)(lv_style_prop_t, lv_style_value_t, uint16_t *, lv_style_value_t *));
static void lv_style_set_prop_helper(lv_style_prop_t prop, lv_style_value_t value, uint16_t * prop_storage,
lv_style_value_t * value_storage);
static void lv_style_set_prop_meta_helper(lv_style_prop_t prop, lv_style_value_t value, uint16_t * prop_storage,
lv_style_value_t * value_storage);
/********************** /**********************
* GLOBAL VARIABLES * GLOBAL VARIABLES
**********************/ **********************/
@@ -144,7 +137,6 @@ uint32_t _lv_style_custom_prop_flag_lookup_table_size = 0;
**********************/ **********************/
static uint16_t last_custom_prop_id = (uint16_t)_LV_STYLE_LAST_BUILT_IN_PROP; static uint16_t last_custom_prop_id = (uint16_t)_LV_STYLE_LAST_BUILT_IN_PROP;
static const lv_style_value_t null_style_value = { .num = 0 };
/********************** /**********************
* MACROS * MACROS
@@ -172,12 +164,7 @@ void lv_style_reset(lv_style_t * style)
{ {
LV_ASSERT_STYLE(style); LV_ASSERT_STYLE(style);
if(style->prop1 == LV_STYLE_PROP_ANY) { if(style->prop_cnt != 255) lv_free(style->values_and_props);
LV_LOG_ERROR("Cannot reset const style");
return;
}
if(style->prop_cnt > 1) lv_free(style->v_p.values_and_props);
lv_memzero(style, sizeof(lv_style_t)); lv_memzero(style, sizeof(lv_style_t));
#if LV_USE_ASSERT_STYLE #if LV_USE_ASSERT_STYLE
style->sentinel = LV_STYLE_SENTINEL_VALUE; style->sentinel = LV_STYLE_SENTINEL_VALUE;
@@ -191,10 +178,10 @@ lv_style_prop_t lv_style_register_prop(uint8_t flag)
last_custom_prop_id = (uint16_t)_LV_STYLE_LAST_BUILT_IN_PROP; last_custom_prop_id = (uint16_t)_LV_STYLE_LAST_BUILT_IN_PROP;
} }
if(((last_custom_prop_id + 1) & LV_STYLE_PROP_META_MASK) != 0) { // if((last_custom_prop_id + 1) != 0) {
LV_LOG_ERROR("No more custom property IDs available"); // LV_LOG_ERROR("No more custom property IDs available");
return LV_STYLE_PROP_INV; // return LV_STYLE_PROP_INV;
} // }
/* /*
* Allocate the lookup table if it's not yet available. * Allocate the lookup table if it's not yet available.
@@ -229,43 +216,28 @@ bool lv_style_remove_prop(lv_style_t * style, lv_style_prop_t prop)
{ {
LV_ASSERT_STYLE(style); LV_ASSERT_STYLE(style);
if(style->prop1 == LV_STYLE_PROP_ANY) { if(style->prop_cnt == 255) {
LV_LOG_ERROR("Cannot remove prop from const style"); LV_LOG_ERROR("Cannot remove prop from const style");
return false; return false;
} }
if(style->prop_cnt == 0) return false; if(style->prop_cnt == 0) return false;
if(style->prop_cnt == 1) { uint8_t * tmp = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
if(LV_STYLE_PROP_ID_MASK(style->prop1) == prop) { uint8_t * old_props = (uint8_t *)tmp;
style->prop1 = LV_STYLE_PROP_INV;
style->prop_cnt = 0;
return true;
}
return false;
}
uint8_t * tmp = style->v_p.values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint16_t * old_props = (uint16_t *)tmp;
uint32_t i; uint32_t i;
for(i = 0; i < style->prop_cnt; i++) { for(i = 0; i < style->prop_cnt; i++) {
if(LV_STYLE_PROP_ID_MASK(old_props[i]) == prop) { if(old_props[i] == prop) {
lv_style_value_t * old_values = (lv_style_value_t *)style->v_p.values_and_props; lv_style_value_t * old_values = (lv_style_value_t *)style->values_and_props;
if(style->prop_cnt == 2) { size_t size = (style->prop_cnt - 1) * (sizeof(lv_style_value_t) + sizeof(lv_style_prop_t));
style->prop_cnt = 1;
style->prop1 = i == 0 ? old_props[1] : old_props[0];
style->v_p.value1 = i == 0 ? old_values[1] : old_values[0];
}
else {
size_t size = (style->prop_cnt - 1) * (sizeof(lv_style_value_t) + sizeof(uint16_t));
uint8_t * new_values_and_props = lv_malloc(size); uint8_t * new_values_and_props = lv_malloc(size);
if(new_values_and_props == NULL) return false; if(new_values_and_props == NULL) return false;
style->v_p.values_and_props = new_values_and_props; style->values_and_props = new_values_and_props;
style->prop_cnt--; style->prop_cnt--;
tmp = new_values_and_props + style->prop_cnt * sizeof(lv_style_value_t); tmp = new_values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint16_t * new_props = (uint16_t *)tmp; uint8_t * new_props = (uint8_t *)tmp;
lv_style_value_t * new_values = (lv_style_value_t *)new_values_and_props; lv_style_value_t * new_values = (lv_style_value_t *)new_values_and_props;
uint32_t j; uint32_t j;
@@ -276,7 +248,6 @@ bool lv_style_remove_prop(lv_style_t * style, lv_style_prop_t prop)
new_props[i++] = old_props[j]; new_props[i++] = old_props[j];
} }
} }
}
lv_free(old_values); lv_free(old_values);
return true; return true;
@@ -288,12 +259,47 @@ bool lv_style_remove_prop(lv_style_t * style, lv_style_prop_t prop)
void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t value) void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t value)
{ {
lv_style_set_prop_internal(style, prop, value, lv_style_set_prop_helper); LV_ASSERT_STYLE(style);
}
void lv_style_set_prop_meta(lv_style_t * style, lv_style_prop_t prop, uint16_t meta) if(style->prop_cnt == 255) {
{ LV_LOG_ERROR("Cannot set property of constant style");
lv_style_set_prop_internal(style, prop | meta, null_style_value, lv_style_set_prop_meta_helper); return;
}
LV_ASSERT(prop != LV_STYLE_PROP_INV);
lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
int32_t i;
for(i = style->prop_cnt - 1; i >= 0; i--) {
if(props[i] == prop) {
lv_style_value_t * values = (lv_style_value_t *)style->values_and_props;
values[i] = value;
return;
}
}
size_t size = (style->prop_cnt + 1) * (sizeof(lv_style_value_t) + sizeof(lv_style_prop_t));
uint8_t * values_and_props = lv_realloc(style->values_and_props, size);
if(values_and_props == NULL) return;
style->values_and_props = values_and_props;
props = values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
/*Shift all props to make place for the value before them*/
for(i = style->prop_cnt - 1; i >= 0; i--) {
props[i + sizeof(lv_style_value_t) / sizeof(lv_style_prop_t)] = props[i];
}
style->prop_cnt++;
/*Go to the new position wit the props*/
props = values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
lv_style_value_t * values = (lv_style_value_t *)values_and_props;
/*Set the new property and value*/
props[style->prop_cnt - 1] = prop;
values[style->prop_cnt - 1] = value;
uint32_t group = _lv_style_get_prop_group(prop);
style->has_group |= (uint32_t)1 << group;
} }
lv_style_res_t lv_style_get_prop(const lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value) lv_style_res_t lv_style_get_prop(const lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value)
@@ -314,14 +320,17 @@ void lv_style_transition_dsc_init(lv_style_transition_dsc_t * tr, const lv_style
lv_style_value_t lv_style_prop_get_default(lv_style_prop_t prop) lv_style_value_t lv_style_prop_get_default(lv_style_prop_t prop)
{ {
lv_style_value_t value = {0}; const lv_color_t black = LV_COLOR_MAKE(0x00, 0x00, 0x00);
const lv_color_t white = LV_COLOR_MAKE(0xff, 0xff, 0xff);
switch(prop) { switch(prop) {
case LV_STYLE_TRANSFORM_ZOOM: case LV_STYLE_TRANSFORM_ZOOM:
value.num = LV_ZOOM_NONE; return (lv_style_value_t) {
break; .num = LV_ZOOM_NONE
};
case LV_STYLE_BG_COLOR: case LV_STYLE_BG_COLOR:
value.color = lv_color_white(); return (lv_style_value_t) {
break; .color = black
};
case LV_STYLE_BG_GRAD_COLOR: case LV_STYLE_BG_GRAD_COLOR:
case LV_STYLE_BORDER_COLOR: case LV_STYLE_BORDER_COLOR:
case LV_STYLE_SHADOW_COLOR: case LV_STYLE_SHADOW_COLOR:
@@ -330,8 +339,9 @@ lv_style_value_t lv_style_prop_get_default(lv_style_prop_t prop)
case LV_STYLE_LINE_COLOR: case LV_STYLE_LINE_COLOR:
case LV_STYLE_TEXT_COLOR: case LV_STYLE_TEXT_COLOR:
case LV_STYLE_IMG_RECOLOR: case LV_STYLE_IMG_RECOLOR:
value.color = lv_color_black(); return (lv_style_value_t) {
break; .color = white
};
case LV_STYLE_OPA: case LV_STYLE_OPA:
case LV_STYLE_OPA_LAYERED: case LV_STYLE_OPA_LAYERED:
case LV_STYLE_BORDER_OPA: case LV_STYLE_BORDER_OPA:
@@ -342,28 +352,31 @@ lv_style_value_t lv_style_prop_get_default(lv_style_prop_t prop)
case LV_STYLE_SHADOW_OPA: case LV_STYLE_SHADOW_OPA:
case LV_STYLE_LINE_OPA: case LV_STYLE_LINE_OPA:
case LV_STYLE_ARC_OPA: case LV_STYLE_ARC_OPA:
value.num = LV_OPA_COVER; return (lv_style_value_t) {
break; .num = LV_OPA_COVER
};
case LV_STYLE_BG_GRAD_STOP: case LV_STYLE_BG_GRAD_STOP:
value.num = 255; return (lv_style_value_t) {
break; .num = 255
};
case LV_STYLE_BORDER_SIDE: case LV_STYLE_BORDER_SIDE:
value.num = LV_BORDER_SIDE_FULL; return (lv_style_value_t) {
break; .num = LV_BORDER_SIDE_FULL
};
case LV_STYLE_TEXT_FONT: case LV_STYLE_TEXT_FONT:
value.ptr = LV_FONT_DEFAULT; return (lv_style_value_t) {
break; .ptr = LV_FONT_DEFAULT
};
case LV_STYLE_MAX_WIDTH: case LV_STYLE_MAX_WIDTH:
case LV_STYLE_MAX_HEIGHT: case LV_STYLE_MAX_HEIGHT:
value.num = LV_COORD_MAX; return (lv_style_value_t) {
break; .num = LV_COORD_MAX
};
default: default:
value.ptr = NULL; return (lv_style_value_t) {
value.num = 0; .ptr = 0
break; };
} }
return value;
} }
bool lv_style_is_empty(const lv_style_t * style) bool lv_style_is_empty(const lv_style_t * style)
@@ -373,13 +386,6 @@ bool lv_style_is_empty(const lv_style_t * style)
return style->prop_cnt == 0 ? true : false; return style->prop_cnt == 0 ? true : false;
} }
uint8_t _lv_style_get_prop_group(lv_style_prop_t prop)
{
uint16_t group = (prop & 0x1FF) >> 4;
if(group > 7) group = 7; /*The MSB marks all the custom properties*/
return (uint8_t)group;
}
uint8_t _lv_style_prop_lookup_flags(lv_style_prop_t prop) uint8_t _lv_style_prop_lookup_flags(lv_style_prop_t prop)
{ {
extern const uint8_t _lv_style_builtin_prop_flag_lookup_table[]; extern const uint8_t _lv_style_builtin_prop_flag_lookup_table[];
@@ -398,93 +404,3 @@ uint8_t _lv_style_prop_lookup_flags(lv_style_prop_t prop)
/********************** /**********************
* STATIC FUNCTIONS * STATIC FUNCTIONS
**********************/ **********************/
static void lv_style_set_prop_helper(lv_style_prop_t prop, lv_style_value_t value, uint16_t * prop_storage,
lv_style_value_t * value_storage)
{
*prop_storage = prop;
*value_storage = value;
}
static void lv_style_set_prop_meta_helper(lv_style_prop_t prop, lv_style_value_t value, uint16_t * prop_storage,
lv_style_value_t * value_storage)
{
LV_UNUSED(value);
LV_UNUSED(value_storage);
*prop_storage = prop; /* meta is OR-ed into the prop ID already */
}
static void lv_style_set_prop_internal(lv_style_t * style, lv_style_prop_t prop_and_meta, lv_style_value_t value,
void (*value_adjustment_helper)(lv_style_prop_t, lv_style_value_t, uint16_t *, lv_style_value_t *))
{
LV_ASSERT_STYLE(style);
if(style->prop1 == LV_STYLE_PROP_ANY) {
LV_LOG_ERROR("Cannot set property of constant style");
return;
}
lv_style_prop_t prop_id = LV_STYLE_PROP_ID_MASK(prop_and_meta);
LV_ASSERT(prop_id != LV_STYLE_PROP_INV);
if(style->prop_cnt > 1) {
uint8_t * tmp = style->v_p.values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint16_t * props = (uint16_t *)tmp;
int32_t i;
for(i = style->prop_cnt - 1; i >= 0; i--) {
if(LV_STYLE_PROP_ID_MASK(props[i]) == prop_id) {
lv_style_value_t * values = (lv_style_value_t *)style->v_p.values_and_props;
value_adjustment_helper(prop_and_meta, value, &props[i], &values[i]);
return;
}
}
size_t size = (style->prop_cnt + 1) * (sizeof(lv_style_value_t) + sizeof(uint16_t));
uint8_t * values_and_props = lv_realloc(style->v_p.values_and_props, size);
if(values_and_props == NULL) return;
style->v_p.values_and_props = values_and_props;
tmp = values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
props = (uint16_t *)tmp;
/*Shift all props to make place for the value before them*/
for(i = style->prop_cnt - 1; i >= 0; i--) {
props[i + sizeof(lv_style_value_t) / sizeof(uint16_t)] = props[i];
}
style->prop_cnt++;
/*Go to the new position with the props*/
tmp = values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
props = (uint16_t *)tmp;
lv_style_value_t * values = (lv_style_value_t *)values_and_props;
/*Set the new property and value*/
value_adjustment_helper(prop_and_meta, value, &props[style->prop_cnt - 1], &values[style->prop_cnt - 1]);
}
else if(style->prop_cnt == 1) {
if(LV_STYLE_PROP_ID_MASK(style->prop1) == prop_id) {
value_adjustment_helper(prop_and_meta, value, &style->prop1, &style->v_p.value1);
return;
}
size_t size = (style->prop_cnt + 1) * (sizeof(lv_style_value_t) + sizeof(uint16_t));
uint8_t * values_and_props = lv_malloc(size);
if(values_and_props == NULL) return;
lv_style_value_t value_tmp = style->v_p.value1;
style->v_p.values_and_props = values_and_props;
style->prop_cnt++;
uint8_t * tmp = values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint16_t * props = (uint16_t *)tmp;
lv_style_value_t * values = (lv_style_value_t *)values_and_props;
props[0] = style->prop1;
values[0] = value_tmp;
value_adjustment_helper(prop_and_meta, value, &props[1], &values[1]);
}
else {
style->prop_cnt = 1;
value_adjustment_helper(prop_and_meta, value, &style->prop1, &style->v_p.value1);
}
uint8_t group = _lv_style_get_prop_group(prop_id);
style->has_group |= 1 << group;
}

228
src/misc/lv_style.h
View File

@@ -55,29 +55,21 @@ LV_EXPORT_CONST_INT(LV_ZOOM_NONE);
#define LV_STYLE_CONST_INIT(var_name, prop_array) \ #define LV_STYLE_CONST_INIT(var_name, prop_array) \
const lv_style_t var_name = { \ const lv_style_t var_name = { \
.sentinel = LV_STYLE_SENTINEL_VALUE, \ .sentinel = LV_STYLE_SENTINEL_VALUE, \
.v_p = { .const_props = prop_array }, \ .values_and_props = (void*)prop_array, \
.has_group = 0xFF, \ .has_group = 0xFFFFFFFF, \
.prop1 = _LV_STYLE_PROP_CONST, \ .prop_cnt = 255 \
.prop_cnt = (sizeof(prop_array) / sizeof((prop_array)[0])), \
} }
#else #else
#define LV_STYLE_CONST_INIT(var_name, prop_array) \ #define LV_STYLE_CONST_INIT(var_name, prop_array) \
const lv_style_t var_name = { \ const lv_style_t var_name = { \
.v_p = { .const_props = prop_array }, \ .values_and_props = prop_array, \
.has_group = 0xFF, \ .has_group = 0xFFFFFFFF, \
.prop1 = _LV_STYLE_PROP_CONST, \ .prop_cnt = 255, \
.prop_cnt = (sizeof(prop_array) / sizeof((prop_array)[0])), \
} }
#endif #endif
// *INDENT-ON* // *INDENT-ON*
#define LV_STYLE_PROP_META_INHERIT 0x8000 #define LV_STYLE_CONST_PROPS_END { .prop_ptr = NULL, .value = { .num = 0 } }
#define LV_STYLE_PROP_META_INITIAL 0x4000
#define LV_STYLE_PROP_META_MASK (LV_STYLE_PROP_META_INHERIT | LV_STYLE_PROP_META_INITIAL)
#define LV_STYLE_PROP_ID_MASK(prop) ((lv_style_prop_t)((prop) & ~LV_STYLE_PROP_META_MASK))
#define LV_STYLE_CONST_PROPS_END { .prop_ptr = &lv_style_const_prop_id_inv, .value = { .num = 0 } }
/********************** /**********************
* TYPEDEFS * TYPEDEFS
@@ -208,73 +200,90 @@ enum _lv_style_prop_t {
/*Group 0*/ /*Group 0*/
LV_STYLE_WIDTH = 1, LV_STYLE_WIDTH = 1,
LV_STYLE_MIN_WIDTH = 2, LV_STYLE_HEIGHT = 2,
LV_STYLE_MAX_WIDTH = 3,
LV_STYLE_HEIGHT = 4, LV_STYLE_MIN_WIDTH = 4,
LV_STYLE_MIN_HEIGHT = 5, LV_STYLE_MAX_WIDTH = 5,
LV_STYLE_MAX_HEIGHT = 6, LV_STYLE_MIN_HEIGHT = 6,
LV_STYLE_X = 7, LV_STYLE_MAX_HEIGHT = 7,
LV_STYLE_Y = 8,
LV_STYLE_ALIGN = 9, LV_STYLE_X = 8,
LV_STYLE_LAYOUT = 10, LV_STYLE_Y = 9,
LV_STYLE_RADIUS = 11, LV_STYLE_ALIGN = 10,
LV_STYLE_RADIUS = 12,
/*Group 1*/ /*Group 1*/
LV_STYLE_PAD_TOP = 16, LV_STYLE_PAD_TOP = 16,
LV_STYLE_PAD_BOTTOM = 17, LV_STYLE_PAD_BOTTOM = 17,
LV_STYLE_PAD_LEFT = 18, LV_STYLE_PAD_LEFT = 18,
LV_STYLE_PAD_RIGHT = 19, LV_STYLE_PAD_RIGHT = 19,
LV_STYLE_PAD_ROW = 20, LV_STYLE_PAD_ROW = 20,
LV_STYLE_PAD_COLUMN = 21, LV_STYLE_PAD_COLUMN = 21,
LV_STYLE_BASE_DIR = 22, LV_STYLE_LAYOUT = 22,
LV_STYLE_CLIP_CORNER = 23,
LV_STYLE_MARGIN_TOP = 24, LV_STYLE_MARGIN_TOP = 24,
LV_STYLE_MARGIN_BOTTOM = 25, LV_STYLE_MARGIN_BOTTOM = 25,
LV_STYLE_MARGIN_LEFT = 26, LV_STYLE_MARGIN_LEFT = 26,
LV_STYLE_MARGIN_RIGHT = 27, LV_STYLE_MARGIN_RIGHT = 27,
/*Group 2*/ /*Group 2*/
LV_STYLE_BG_COLOR = 32, LV_STYLE_BG_COLOR = 28,
LV_STYLE_BG_OPA = 33, LV_STYLE_BG_OPA = 29,
LV_STYLE_BG_GRAD_COLOR = 34,
LV_STYLE_BG_GRAD_DIR = 35,
LV_STYLE_BG_MAIN_STOP = 36, LV_STYLE_BG_GRAD_DIR = 32,
LV_STYLE_BG_GRAD_STOP = 37, LV_STYLE_BG_GRAD_COLOR = 33,
LV_STYLE_BG_GRAD = 38, LV_STYLE_BG_MAIN_STOP = 34,
LV_STYLE_BG_DITHER_MODE = 39, LV_STYLE_BG_GRAD_STOP = 35,
LV_STYLE_BG_GRAD = 36,
LV_STYLE_BG_DITHER_MODE = 37,
LV_STYLE_BASE_DIR = 38,
LV_STYLE_BG_IMG_SRC = 40, LV_STYLE_BG_IMG_SRC = 40,
LV_STYLE_BG_IMG_OPA = 41, LV_STYLE_BG_IMG_OPA = 41,
LV_STYLE_BG_IMG_RECOLOR = 42, LV_STYLE_BG_IMG_RECOLOR = 42,
LV_STYLE_BG_IMG_RECOLOR_OPA = 43, LV_STYLE_BG_IMG_RECOLOR_OPA = 43,
LV_STYLE_BG_IMG_TILED = 44, LV_STYLE_BG_IMG_TILED = 44,
LV_STYLE_CLIP_CORNER = 45,
/*Group 3*/ /*Group 3*/
LV_STYLE_BORDER_COLOR = 48, LV_STYLE_BORDER_WIDTH = 48,
LV_STYLE_BORDER_OPA = 49, LV_STYLE_BORDER_COLOR = 49,
LV_STYLE_BORDER_WIDTH = 50, LV_STYLE_BORDER_OPA = 50,
LV_STYLE_BORDER_SIDE = 51,
LV_STYLE_BORDER_POST = 52, LV_STYLE_BORDER_SIDE = 52,
LV_STYLE_OUTLINE_WIDTH = 53, LV_STYLE_BORDER_POST = 53,
LV_STYLE_OUTLINE_COLOR = 54,
LV_STYLE_OUTLINE_OPA = 55, LV_STYLE_OUTLINE_WIDTH = 56,
LV_STYLE_OUTLINE_PAD = 56, LV_STYLE_OUTLINE_COLOR = 57,
LV_STYLE_OUTLINE_OPA = 58,
LV_STYLE_OUTLINE_PAD = 59,
/*Group 4*/ /*Group 4*/
LV_STYLE_SHADOW_WIDTH = 64, LV_STYLE_SHADOW_WIDTH = 60,
LV_STYLE_SHADOW_OFS_X = 65, LV_STYLE_SHADOW_COLOR = 61,
LV_STYLE_SHADOW_OFS_Y = 66, LV_STYLE_SHADOW_OPA = 62,
LV_STYLE_SHADOW_SPREAD = 67,
LV_STYLE_SHADOW_COLOR = 68, LV_STYLE_SHADOW_OFS_X = 64,
LV_STYLE_SHADOW_OPA = 69, LV_STYLE_SHADOW_OFS_Y = 65,
LV_STYLE_IMG_OPA = 70, LV_STYLE_SHADOW_SPREAD = 66,
LV_STYLE_IMG_RECOLOR = 71,
LV_STYLE_IMG_RECOLOR_OPA = 72, LV_STYLE_IMG_OPA = 68,
LV_STYLE_LINE_WIDTH = 73, LV_STYLE_IMG_RECOLOR = 69,
LV_STYLE_LINE_DASH_WIDTH = 74, LV_STYLE_IMG_RECOLOR_OPA = 70,
LV_STYLE_LINE_DASH_GAP = 75,
LV_STYLE_LINE_ROUNDED = 76, LV_STYLE_LINE_WIDTH = 72,
LV_STYLE_LINE_COLOR = 77, LV_STYLE_LINE_DASH_WIDTH = 73,
LV_STYLE_LINE_OPA = 78, LV_STYLE_LINE_DASH_GAP = 74,
LV_STYLE_LINE_ROUNDED = 75,
LV_STYLE_LINE_COLOR = 76,
LV_STYLE_LINE_OPA = 77,
/*Group 5*/ /*Group 5*/
LV_STYLE_ARC_WIDTH = 80, LV_STYLE_ARC_WIDTH = 80,
@@ -282,15 +291,16 @@ enum _lv_style_prop_t {
LV_STYLE_ARC_COLOR = 82, LV_STYLE_ARC_COLOR = 82,
LV_STYLE_ARC_OPA = 83, LV_STYLE_ARC_OPA = 83,
LV_STYLE_ARC_IMG_SRC = 84, LV_STYLE_ARC_IMG_SRC = 84,
LV_STYLE_TEXT_COLOR = 85,
LV_STYLE_TEXT_OPA = 86,
LV_STYLE_TEXT_FONT = 87,
LV_STYLE_TEXT_LETTER_SPACE = 88,
LV_STYLE_TEXT_LINE_SPACE = 89,
LV_STYLE_TEXT_DECOR = 90,
LV_STYLE_TEXT_ALIGN = 91,
/*Group 6*/ LV_STYLE_TEXT_COLOR = 88,
LV_STYLE_TEXT_OPA = 89,
LV_STYLE_TEXT_FONT = 90,
LV_STYLE_TEXT_LETTER_SPACE = 92,
LV_STYLE_TEXT_LINE_SPACE = 93,
LV_STYLE_TEXT_DECOR = 94,
LV_STYLE_TEXT_ALIGN = 95,
LV_STYLE_OPA = 96, LV_STYLE_OPA = 96,
LV_STYLE_OPA_LAYERED = 97, LV_STYLE_OPA_LAYERED = 97,
LV_STYLE_COLOR_FILTER_DSC = 98, LV_STYLE_COLOR_FILTER_DSC = 98,
@@ -312,20 +322,19 @@ enum _lv_style_prop_t {
_LV_STYLE_LAST_BUILT_IN_PROP = 112, _LV_STYLE_LAST_BUILT_IN_PROP = 112,
_LV_STYLE_NUM_BUILT_IN_PROPS = _LV_STYLE_LAST_BUILT_IN_PROP + 1, _LV_STYLE_NUM_BUILT_IN_PROPS = _LV_STYLE_LAST_BUILT_IN_PROP + 1,
LV_STYLE_PROP_ANY = 0xFFFF, LV_STYLE_PROP_ANY = 0xFF,
_LV_STYLE_PROP_CONST = 0xFFFF /* magic value for const styles */ _LV_STYLE_PROP_CONST = 0xFF /* magic value for const styles */
}; };
#ifdef DOXYGEN #ifdef DOXYGEN
typedef _lv_style_prop_t lv_style_prop_t; typedef _lv_style_prop_t lv_style_prop_t;
#else #else
typedef uint16_t lv_style_prop_t; typedef uint8_t lv_style_prop_t;
#endif /*DOXYGEN*/ #endif /*DOXYGEN*/
enum _lv_style_res_t { enum _lv_style_res_t {
LV_STYLE_RES_NOT_FOUND, LV_STYLE_RES_NOT_FOUND,
LV_STYLE_RES_FOUND, LV_STYLE_RES_FOUND,
LV_STYLE_RES_INHERIT
}; };
#ifdef DOXYGEN #ifdef DOXYGEN
@@ -363,17 +372,10 @@ typedef struct {
uint32_t sentinel; uint32_t sentinel;
#endif #endif
/*If there is only one property store it directly. void * values_and_props;
*For more properties allocate an array*/
union {
lv_style_value_t value1;
uint8_t * values_and_props;
const lv_style_const_prop_t * const_props;
} v_p;
uint16_t prop1; uint32_t has_group;
uint8_t has_group; uint8_t prop_cnt; /**< 255 means it's a constant style*/
uint8_t prop_cnt;
} lv_style_t; } lv_style_t;
/********************** /**********************
@@ -434,15 +436,6 @@ bool lv_style_remove_prop(lv_style_t * style, lv_style_prop_t prop);
*/ */
void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t value); void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t value);
/**
* Set a special meta state for a property in a style.
* This function shouldn't be used directly by the user.
* @param style pointer to style
* @param prop the ID of a property (e.g. `LV_STYLE_BG_COLOR`)
* @param meta the meta value to attach to the property in the style
*/
void lv_style_set_prop_meta(lv_style_t * style, lv_style_prop_t prop, uint16_t meta);
/** /**
* Get the value of a property * Get the value of a property
* @param style pointer to a style * @param style pointer to a style
@@ -490,51 +483,27 @@ lv_style_value_t lv_style_prop_get_default(lv_style_prop_t prop);
static inline lv_style_res_t lv_style_get_prop_inlined(const lv_style_t * style, lv_style_prop_t prop, static inline lv_style_res_t lv_style_get_prop_inlined(const lv_style_t * style, lv_style_prop_t prop,
lv_style_value_t * value) lv_style_value_t * value)
{ {
if(style->prop1 == LV_STYLE_PROP_ANY) { if(style->prop_cnt == 255) {
const lv_style_const_prop_t * const_prop; lv_style_const_prop_t * props = style->values_and_props;
uint32_t i; uint32_t i;
for(i = 0; i < style->prop_cnt; i++) { for(i = 0; props[i].prop_ptr; i++) {
const_prop = style->v_p.const_props + i; if(*props[i].prop_ptr == prop) {
lv_style_prop_t prop_id_and_meta = *const_prop->prop_ptr; *value = props[i].value;
lv_style_prop_t prop_id = LV_STYLE_PROP_ID_MASK(prop_id_and_meta);
if(prop_id == prop) {
if(prop_id_and_meta & LV_STYLE_PROP_META_INHERIT)
return LV_STYLE_RES_INHERIT;
*value = (prop_id_and_meta & LV_STYLE_PROP_META_INITIAL) ? lv_style_prop_get_default(prop_id) : const_prop->value;
return LV_STYLE_RES_FOUND; return LV_STYLE_RES_FOUND;
} }
} }
return LV_STYLE_RES_NOT_FOUND;
} }
if(style->prop_cnt == 0) return LV_STYLE_RES_NOT_FOUND;
if(style->prop_cnt > 1) {
uint8_t * tmp = style->v_p.values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint16_t * props = (uint16_t *)tmp;
uint32_t i;
for(i = 0; i < style->prop_cnt; i++) {
lv_style_prop_t prop_id = LV_STYLE_PROP_ID_MASK(props[i]);
if(prop_id == prop) {
if(props[i] & LV_STYLE_PROP_META_INHERIT)
return LV_STYLE_RES_INHERIT;
if(props[i] & LV_STYLE_PROP_META_INITIAL)
*value = lv_style_prop_get_default(prop_id);
else { else {
lv_style_value_t * values = (lv_style_value_t *)style->v_p.values_and_props; lv_style_prop_t * props = (lv_style_prop_t *)style->values_and_props + style->prop_cnt * sizeof(lv_style_value_t);
uint32_t i;
for(i = 0; i < style->prop_cnt; i++) {
if(props[i] == prop) {
lv_style_value_t * values = (lv_style_value_t *)style->values_and_props;
*value = values[i]; *value = values[i];
}
return LV_STYLE_RES_FOUND; return LV_STYLE_RES_FOUND;
} }
} }
} }
else if(LV_STYLE_PROP_ID_MASK(style->prop1) == prop) {
if(style->prop1 & LV_STYLE_PROP_META_INHERIT)
return LV_STYLE_RES_INHERIT;
*value = (style->prop1 & LV_STYLE_PROP_META_INITIAL) ? lv_style_prop_get_default(LV_STYLE_PROP_ID_MASK(
style->prop1)) : style->v_p.value1;
return LV_STYLE_RES_FOUND;
}
return LV_STYLE_RES_NOT_FOUND; return LV_STYLE_RES_NOT_FOUND;
} }
@@ -549,9 +518,15 @@ bool lv_style_is_empty(const lv_style_t * style);
* Tell the group of a property. If the a property from a group is set in a style the (1 << group) bit of style->has_group is set. * Tell the group of a property. If the a property from a group is set in a style the (1 << group) bit of style->has_group is set.
* It allows early skipping the style if the property is not exists in the style at all. * It allows early skipping the style if the property is not exists in the style at all.
* @param prop a style property * @param prop a style property
* @return the group [0..7] 7 means all the custom properties with index > 112 * @return the group [0..30] 30 means all the custom properties with index > 120
*/ */
uint8_t _lv_style_get_prop_group(lv_style_prop_t prop); static inline uint32_t _lv_style_get_prop_group(lv_style_prop_t prop)
{
uint32_t group = prop >> 2;
if(group > 30) group = 31; /*The MSB marks all the custom properties*/
return group;
}
/** /**
* Get the flags of a built-in or custom property. * Get the flags of a built-in or custom property.
@@ -561,6 +536,7 @@ uint8_t _lv_style_get_prop_group(lv_style_prop_t prop);
*/ */
uint8_t _lv_style_prop_lookup_flags(lv_style_prop_t prop); uint8_t _lv_style_prop_lookup_flags(lv_style_prop_t prop);
#include "lv_style_gen.h" #include "lv_style_gen.h"
static inline void lv_style_set_size(lv_style_t * style, lv_coord_t width, lv_coord_t height) static inline void lv_style_set_size(lv_style_t * style, lv_coord_t width, lv_coord_t height)

2
tests/src/lv_test_conf.h
View File

@@ -21,12 +21,14 @@ extern "C" {
#define LV_USE_STDLIB_STRING LV_STDLIB_CLIB #define LV_USE_STDLIB_STRING LV_STDLIB_CLIB
#define LV_USE_STDLIB_SPRINTF LV_STDLIB_CLIB #define LV_USE_STDLIB_SPRINTF LV_STDLIB_CLIB
#define LV_USE_OS LV_OS_PTHREAD #define LV_USE_OS LV_OS_PTHREAD
#define LV_OBJ_STYLE_CACHE 0
#endif #endif
#ifdef LVGL_CI_USING_DEF_HEAP #ifdef LVGL_CI_USING_DEF_HEAP
#define LV_USE_STDLIB_MALLOC LV_STDLIB_BUILTIN #define LV_USE_STDLIB_MALLOC LV_STDLIB_BUILTIN
#define LV_USE_STDLIB_STRING LV_STDLIB_BUILTIN #define LV_USE_STDLIB_STRING LV_STDLIB_BUILTIN
#define LV_USE_STDLIB_SPRINTF LV_STDLIB_BUILTIN #define LV_USE_STDLIB_SPRINTF LV_STDLIB_BUILTIN
#define LV_OBJ_STYLE_CACHE 1
#endif #endif

39
tests/src/test_cases/test_style.c
View File

@@ -71,42 +71,6 @@ void test_custom_prop_ids(void)
TEST_ASSERT_EQUAL(_lv_style_custom_prop_flag_lookup_table_size, 96); TEST_ASSERT_EQUAL(_lv_style_custom_prop_flag_lookup_table_size, 96);
} }
void test_inherit_meta(void)
{
lv_obj_t * parent = lv_obj_create(lv_scr_act());
lv_obj_t * child = lv_obj_create(parent);
lv_obj_t * grandchild = lv_label_create(child);
lv_obj_set_style_text_color(parent, lv_color_hex(0xff0000), LV_PART_MAIN);
lv_obj_set_local_style_prop_meta(child, LV_STYLE_TEXT_COLOR, LV_STYLE_PROP_META_INHERIT, LV_PART_MAIN);
TEST_ASSERT_EQUAL_COLOR(lv_color_hex(0xff0000), lv_obj_get_style_text_color(grandchild, LV_PART_MAIN));
}
void test_id_meta_overrun(void)
{
/* Test that property ID registration is blocked once the ID reaches into the meta bits */
lv_style_prop_t prop_id;
do {
prop_id = lv_style_register_prop(0);
if(prop_id != LV_STYLE_PROP_INV) {
TEST_ASSERT_EQUAL(0, prop_id & LV_STYLE_PROP_META_MASK);
}
} while(prop_id != LV_STYLE_PROP_INV);
}
void test_inherit_meta_with_lower_precedence_style(void)
{
lv_obj_t * parent = lv_obj_create(lv_scr_act());
lv_obj_t * child = lv_obj_create(parent);
lv_obj_t * grandchild = lv_label_create(child);
lv_obj_set_style_text_color(parent, lv_color_hex(0xff0000), LV_PART_MAIN);
lv_style_t style;
lv_style_init(&style);
lv_style_set_text_color(&style, lv_color_hex(0xffffff));
lv_obj_set_local_style_prop_meta(child, LV_STYLE_TEXT_COLOR, LV_STYLE_PROP_META_INHERIT, LV_PART_MAIN);
lv_obj_add_style(child, &style, LV_PART_MAIN);
TEST_ASSERT_EQUAL_COLOR(lv_color_hex(0xff0000), lv_obj_get_style_text_color(grandchild, LV_PART_MAIN));
}
const lv_style_const_prop_t const_style_props[] = { const lv_style_const_prop_t const_style_props[] = {
LV_STYLE_CONST_WIDTH(51), LV_STYLE_CONST_WIDTH(51),
LV_STYLE_CONST_HEIGHT(50), LV_STYLE_CONST_HEIGHT(50),
@@ -149,6 +113,9 @@ void test_style_replacement(void)
replaced = lv_obj_replace_style(obj, &style_red, &style_blue, LV_PART_MAIN); replaced = lv_obj_replace_style(obj, &style_red, &style_blue, LV_PART_MAIN);
TEST_ASSERT_EQUAL(false, replaced); TEST_ASSERT_EQUAL(false, replaced);
TEST_ASSERT_EQUAL_COLOR(lv_color_hex(0x0000ff), lv_obj_get_style_bg_color(obj, LV_PART_MAIN)); TEST_ASSERT_EQUAL_COLOR(lv_color_hex(0x0000ff), lv_obj_get_style_bg_color(obj, LV_PART_MAIN));
lv_style_reset(&style_red);
lv_style_reset(&style_blue);
} }
#endif #endif