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Merge pull request #1015 from canardos/const_styles

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Allow const lv_style_t objects
This commit is contained in:
Gabor Kiss-Vamosi 2019-04-11 15:46:57 +02:00 committed by GitHub
commit cf943b16e1
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68 changed files with 440 additions and 446 deletions
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16
src/lv_core/lv_obj.c
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@ -996,7 +996,7 @@ void lv_obj_set_auto_realign(lv_obj_t * obj, bool en)
* @param obj pointer to an object
* @param style_p pointer to the new style
*/
void lv_obj_set_style(lv_obj_t * obj, lv_style_t * style)
void lv_obj_set_style(lv_obj_t * obj, const lv_style_t * style)
{
obj->style_p = style;
@ -1571,7 +1571,7 @@ lv_coord_t lv_obj_get_height(const lv_obj_t * obj)
*/
lv_coord_t lv_obj_get_width_fit(lv_obj_t * obj)
{
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
return lv_obj_get_width(obj) - style->body.padding.left - style->body.padding.right;
}
@ -1583,7 +1583,7 @@ lv_coord_t lv_obj_get_width_fit(lv_obj_t * obj)
*/
lv_coord_t lv_obj_get_height_fit(lv_obj_t * obj)
{
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
return lv_obj_get_height(obj) - style->body.padding.top - style->body.padding.bottom;
}
@ -1621,9 +1621,9 @@ bool lv_obj_get_auto_realign(lv_obj_t * obj)
* @param obj pointer to an object
* @return pointer to a style
*/
lv_style_t * lv_obj_get_style(const lv_obj_t * obj)
const lv_style_t * lv_obj_get_style(const lv_obj_t * obj)
{
lv_style_t * style_act = obj->style_p;
const lv_style_t * style_act = obj->style_p;
if(style_act == NULL) {
lv_obj_t * par = obj->par;
@ -1923,7 +1923,7 @@ static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mo
if(lv_area_is_in(mask_p, &obj->coords) == false) return false;
/*Can cover the area only if fully solid (no opacity)*/
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
if(style->body.opa != LV_OPA_COVER) return false;
/* Because of the radius it is not sure the area is covered
@ -1947,7 +1947,7 @@ static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mo
if(lv_area_is_in(mask_p, &area_tmp) == false) return false;
} else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
lv_draw_rect(&obj->coords, mask_p, style, lv_obj_get_opa_scale(obj));
}
@ -1967,7 +1967,7 @@ static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param)
lv_res_t res = LV_RES_OK;
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
lv_indev_t * indev_act = lv_indev_get_act();

6
src/lv_core/lv_obj.h
View File

@ -189,7 +189,7 @@ typedef struct _lv_obj_t
lv_design_cb_t design_cb; /*Object type specific design function*/
void * ext_attr; /*Object type specific extended data*/
lv_style_t * style_p; /*Pointer to the object's style*/
const lv_style_t * style_p; /*Pointer to the object's style*/
#if LV_USE_GROUP != 0
void * group_p; /*Pointer to the group of the object*/
@ -407,7 +407,7 @@ void lv_obj_set_auto_realign(lv_obj_t * obj, bool en);
* @param obj pointer to an object
* @param style_p pointer to the new style
*/
void lv_obj_set_style(lv_obj_t * obj, lv_style_t * style);
void lv_obj_set_style(lv_obj_t * obj, const lv_style_t * style);
/**
* Notify an object about its style is modified
@ -718,7 +718,7 @@ bool lv_obj_get_auto_realign(lv_obj_t * obj);
* @param obj pointer to an object
* @return pointer to a style
*/
lv_style_t * lv_obj_get_style(const lv_obj_t * obj);
const lv_style_t * lv_obj_get_style(const lv_obj_t * obj);
/*-----------------
* Attribute get

2
src/lv_core/lv_refr.c
View File

@ -412,7 +412,7 @@ static lv_obj_t * lv_refr_get_top_obj(const lv_area_t * area_p, lv_obj_t * obj)
/*If no better children check this object*/
if(found_p == NULL) {
lv_style_t * style = lv_obj_get_style(obj);
const lv_style_t * style = lv_obj_get_style(obj);
if(style->body.opa == LV_OPA_COVER &&
obj->design_cb(obj, area_p, LV_DESIGN_COVER_CHK) != false &&
lv_obj_get_opa_scale(obj) == LV_OPA_COVER) {

2
src/lv_draw/lv_draw_img.c
View File

@ -158,7 +158,7 @@ lv_res_t lv_img_dsc_get_info(const char * src, lv_img_header_t * header)
* @return color of the point
*/
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_style_t * style)
const lv_style_t * style)
{
lv_color_t p_color = LV_COLOR_BLACK;
if(x >= dsc->header.w) {

2
src/lv_draw/lv_draw_img.h
View File

@ -174,7 +174,7 @@ void lv_img_decoder_set_custom(lv_img_decoder_info_f_t info_fp, lv_img_decoder_o
* @return color of the point
*/
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_style_t * style);
const lv_style_t * style);
/**
* Get the alpha value of an image's pixel
* @param dsc pointer to an image descriptor

10
src/lv_objx/lv_arc.c
View File

@ -136,7 +136,7 @@ void lv_arc_set_angles(lv_obj_t * arc, uint16_t start, uint16_t end)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, lv_style_t * style)
void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, const lv_style_t * style)
{
switch(type) {
case LV_ARC_STYLE_MAIN: lv_obj_set_style(arc, style); break;
@ -177,9 +177,9 @@ uint16_t lv_arc_get_angle_end(lv_obj_t * arc)
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type)
const lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_ARC_STYLE_MAIN: style = lv_obj_get_style(arc); break;
@ -219,8 +219,8 @@ static bool lv_arc_design(lv_obj_t * arc, const lv_area_t * mask, lv_design_mode
}
/*Draw the object*/
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc);
lv_style_t * style = lv_arc_get_style(arc, LV_ARC_STYLE_MAIN);
lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc);
const lv_style_t * style = lv_arc_get_style(arc, LV_ARC_STYLE_MAIN);
lv_coord_t r = (LV_MATH_MIN(lv_obj_get_width(arc), lv_obj_get_height(arc))) / 2;
lv_coord_t x = arc->coords.x1 + lv_obj_get_width(arc) / 2;

4
src/lv_objx/lv_arc.h
View File

@ -78,7 +78,7 @@ void lv_arc_set_angles(lv_obj_t * arc, uint16_t start, uint16_t end);
* @param type which style should be set
* @param style pointer to a style
* */
void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, lv_style_t * style);
void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -104,7 +104,7 @@ uint16_t lv_arc_get_angle_end(lv_obj_t * arc);
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type);
const lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type);
/*=====================
* Other functions

14
src/lv_objx/lv_bar.c
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@ -215,7 +215,7 @@ void lv_bar_set_sym(lv_obj_t * bar, bool en)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_bar_set_style(lv_obj_t * bar, lv_bar_style_t type, lv_style_t * style)
void lv_bar_set_style(lv_obj_t * bar, lv_bar_style_t type, const lv_style_t * style)
{
lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar);
@ -286,9 +286,9 @@ bool lv_bar_get_sym(lv_obj_t * bar)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type)
const lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar);
switch(type) {
@ -329,7 +329,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
* At value = 100% the indicator can cover to whole background and the focused style won't
* be visible*/
if(lv_obj_is_focused(bar)) {
lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG);
const lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG);
lv_style_t style_tmp;
lv_style_copy(&style_tmp, style_bg);
style_tmp.body.border.width = 0;
@ -342,7 +342,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
if(ext->cur_value != ext->min_value || ext->sym ||
ext->anim_start != LV_BAR_ANIM_STATE_INV) {
lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
const lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
lv_area_t indic_area;
lv_area_copy(&indic_area, &bar->coords);
indic_area.x1 += style_indic->body.padding.left;
@ -431,7 +431,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
/*Draw the border*/
if(lv_obj_is_focused(bar)) {
lv_opa_t opa_scale = lv_obj_get_opa_scale(bar);
lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG);
const lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG);
lv_style_t style_tmp;
lv_style_copy(&style_tmp, style_bg);
style_tmp.body.opa = LV_OPA_TRANSP;
@ -459,7 +459,7 @@ static lv_res_t lv_bar_signal(lv_obj_t * bar, lv_signal_t sign, void * param)
if(res != LV_RES_OK) return res;
if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
const lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
if(style_indic->body.shadow.width > bar->ext_size)
bar->ext_size = style_indic->body.shadow.width;
} else if(sign == LV_SIGNAL_GET_TYPE) {

8
src/lv_objx/lv_bar.h
View File

@ -50,8 +50,8 @@ typedef struct
int16_t anim_end;
int16_t anim_state;
uint16_t anim_time;
uint8_t sym : 1; /*Symmetric: means the center is around zero value*/
lv_style_t * style_indic; /*Style of the indicator*/
uint8_t sym : 1; /*Symmetric: means the center is around zero value*/
const lv_style_t * style_indic; /*Style of the indicator*/
} lv_bar_ext_t;
enum {
@ -106,7 +106,7 @@ void lv_bar_set_sym(lv_obj_t * bar, bool en);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_bar_set_style(lv_obj_t * bar, lv_bar_style_t type, lv_style_t * style);
void lv_bar_set_style(lv_obj_t * bar, lv_bar_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -146,7 +146,7 @@ bool lv_bar_get_sym(lv_obj_t * bar);
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type);
const lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type);
/**********************
* MACROS

6
src/lv_objx/lv_btn.c
View File

@ -254,7 +254,7 @@ void lv_btn_set_ink_out_time(lv_obj_t * btn, uint16_t time)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, lv_style_t * style)
void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, const lv_style_t * style)
{
lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
@ -350,9 +350,9 @@ uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type)
const lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
switch(type) {

6
src/lv_objx/lv_btn.h
View File

@ -54,7 +54,7 @@ typedef struct
{
lv_cont_ext_t cont; /*Ext. of ancestor*/
/*New data for this type */
lv_style_t * styles[LV_BTN_STATE_NUM]; /*Styles in each state*/
const lv_style_t * styles[LV_BTN_STATE_NUM]; /*Styles in each state*/
lv_btn_state_t state; /*Current state of the button from 'lv_btn_state_t' enum*/
#if LV_BTN_INK_EFFECT
uint16_t ink_in_time; /*[ms] Time of ink fill effect (0: disable ink effect)*/
@ -185,7 +185,7 @@ void lv_btn_set_ink_out_time(lv_obj_t * btn, uint16_t time);
* @param type which style should be set
* @param style pointer to a style
* */
void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, lv_style_t * style);
void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -282,7 +282,7 @@ uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn);
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type);
const lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type);
/**********************
* MACROS

16
src/lv_objx/lv_btnm.c
View File

@ -164,7 +164,7 @@ void lv_btnm_set_map(const lv_obj_t * btnm, const char * map[])
ext->map_p = map;
/*Set size and positions of the buttons*/
lv_style_t * style_bg = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
const lv_style_t * style_bg = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
lv_coord_t max_w =
lv_obj_get_width(btnm) - style_bg->body.padding.left - style_bg->body.padding.right;
lv_coord_t max_h =
@ -303,7 +303,7 @@ void lv_btnm_set_pressed(const lv_obj_t * btnm, uint16_t id)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_btnm_set_style(lv_obj_t * btnm, lv_btnm_style_t type, lv_style_t * style)
void lv_btnm_set_style(lv_obj_t * btnm, lv_btnm_style_t type, const lv_style_t * style)
{
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
@ -530,9 +530,9 @@ bool lv_btnm_get_btn_ctrl(lv_obj_t * btnm, uint16_t btn_id, lv_btnm_ctrl_t ctrl)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type)
const lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
switch(type) {
@ -586,8 +586,8 @@ static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mo
ancestor_design_f(btnm, mask, mode);
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
lv_style_t * bg_style = lv_obj_get_style(btnm);
lv_style_t * btn_style;
const lv_style_t * bg_style = lv_obj_get_style(btnm);
const lv_style_t * btn_style;
lv_opa_t opa_scale = lv_obj_get_opa_scale(btnm);
lv_area_t area_btnm;
@ -831,7 +831,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
ext->btn_id_act = ext->btn_id_pr;
lv_obj_invalidate(btnm);
} else if(c == LV_KEY_DOWN) {
lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
const lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
/*Find the area below the the current*/
if(ext->btn_id_pr == LV_BTNM_BTN_NONE) {
ext->btn_id_pr = 0;
@ -853,7 +853,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
ext->btn_id_act = ext->btn_id_pr;
lv_obj_invalidate(btnm);
} else if(c == LV_KEY_UP) {
lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
const lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
/*Find the area below the the current*/
if(ext->btn_id_pr == LV_BTNM_BTN_NONE) {
ext->btn_id_pr = 0;

6
src/lv_objx/lv_btnm.h
View File

@ -54,7 +54,7 @@ typedef struct
const char ** map_p; /*Pointer to the current map*/
lv_area_t * button_areas; /*Array of areas of buttons*/
lv_btnm_ctrl_t * ctrl_bits; /*Array of control bytes*/
lv_style_t * styles_btn[LV_BTN_STATE_NUM]; /*Styles of buttons in each state*/
const lv_style_t * styles_btn[LV_BTN_STATE_NUM]; /*Styles of buttons in each state*/
uint16_t btn_cnt; /*Number of button in 'map_p'(Handled by the library)*/
uint16_t btn_id_pr; /*Index of the currently pressed button or LV_BTNM_BTN_NONE*/
uint16_t
@ -131,7 +131,7 @@ void lv_btnm_set_pressed(const lv_obj_t * btnm, uint16_t id);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_btnm_set_style(lv_obj_t * btnm, lv_btnm_style_t type, lv_style_t * style);
void lv_btnm_set_style(lv_obj_t * btnm, lv_btnm_style_t type, const lv_style_t * style);
/**
* Enable recoloring of button's texts
@ -242,7 +242,7 @@ bool lv_btnm_get_btn_ctrl(lv_obj_t * btnm, uint16_t btn_id, lv_btnm_ctrl_t ctrl)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type);
const lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type);
/**
* Find whether "one toggle" mode is enabled.

18
src/lv_objx/lv_calendar.c
View File

@ -279,7 +279,7 @@ void lv_calendar_set_month_names(lv_obj_t * calendar, const char ** day_names)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, lv_style_t * style)
void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, const lv_style_t * style)
{
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
@ -384,9 +384,9 @@ const char ** lv_calendar_get_month_names(const lv_obj_t * calendar)
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type)
const lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
switch(type) {
@ -569,7 +569,7 @@ static bool calculate_touched_day(lv_obj_t * calendar, const lv_point_t * touche
{
lv_area_t days_area;
lv_area_copy(&days_area, &calendar->coords);
lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
const lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
days_area.x1 += style_bg->body.padding.left;
days_area.x2 -= style_bg->body.padding.right;
days_area.y1 = calendar->coords.y1 + get_header_height(calendar) +
@ -670,7 +670,7 @@ static void draw_header(lv_obj_t * calendar, const lv_area_t * mask)
NULL, -1, -1);
/*Add the left arrow*/
lv_style_t * arrow_style = ext->btn_pressing < 0 ? ext->style_header_pr : ext->style_header;
const lv_style_t * arrow_style = ext->btn_pressing < 0 ? ext->style_header_pr : ext->style_header;
header_area.x1 += ext->style_header->body.padding.left;
lv_draw_label(&header_area, mask, arrow_style, opa_scale, LV_SYMBOL_LEFT, LV_TXT_FLAG_NONE,
NULL, -1, -1);
@ -719,8 +719,8 @@ static void draw_day_names(lv_obj_t * calendar, const lv_area_t * mask)
*/
static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
{
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
const lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
lv_area_t label_area;
lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar);
label_area.y1 = calendar->coords.y1 + get_header_height(calendar) +
@ -739,7 +739,7 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
uint8_t day_cnt;
uint8_t month_start_day = get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1);
day_draw_state_t draw_state; /*true: Not the prev. or next month is drawn*/
lv_style_t * act_style;
const lv_style_t * act_style;
/*If starting with the first day of the week then the previous month is not visible*/
if(month_start_day == 0) {
@ -821,7 +821,7 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
}
/*Get the final style : highlighted/week box/today box/normal*/
lv_style_t * final_style;
const lv_style_t * final_style;
if(draw_state == DAY_DRAW_PREV_MONTH &&
is_highlighted(
calendar, ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0),

18
src/lv_objx/lv_calendar.h
View File

@ -56,13 +56,13 @@ typedef struct
month_names; /*Pointer to an array with the name of the month (NULL. use default names)*/
/*Styles*/
lv_style_t * style_header;
lv_style_t * style_header_pr;
lv_style_t * style_day_names;
lv_style_t * style_highlighted_days;
lv_style_t * style_inactive_days;
lv_style_t * style_week_box;
lv_style_t * style_today_box;
const lv_style_t * style_header;
const lv_style_t * style_header_pr;
const lv_style_t * style_day_names;
const lv_style_t * style_highlighted_days;
const lv_style_t * style_inactive_days;
const lv_style_t * style_week_box;
const lv_style_t * style_today_box;
} lv_calendar_ext_t;
/*Styles*/
@ -148,7 +148,7 @@ void lv_calendar_set_month_names(lv_obj_t * calendar, const char ** day_names);
* @param type which style should be set
* @param style pointer to a style
* */
void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, lv_style_t * style);
void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -209,7 +209,7 @@ const char ** lv_calendar_get_month_names(const lv_obj_t * calendar);
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type);
const lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type);
/*=====================
* Other functions

12
src/lv_objx/lv_canvas.c
View File

@ -141,7 +141,7 @@ void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t
* @param type which style should be set
* @param style pointer to a style
*/
void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, lv_style_t * style)
void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, const lv_style_t * style)
{
switch(type) {
case LV_CANVAS_STYLE_MAIN: lv_img_set_style(canvas, style); break;
@ -161,8 +161,8 @@ void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, lv_style_t *
*/
lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y)
{
lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas);
lv_style_t * style = lv_canvas_get_style(canvas, LV_CANVAS_STYLE_MAIN);
lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas);
const lv_style_t * style = lv_canvas_get_style(canvas, LV_CANVAS_STYLE_MAIN);
return lv_img_buf_get_px_color(&ext->dsc, x, y, style);
}
@ -185,10 +185,10 @@ lv_img_dsc_t * lv_canvas_get_img(lv_obj_t * canvas)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type)
const lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type)
{
// lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas);
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_CANVAS_STYLE_MAIN: style = lv_img_get_style(canvas); break;
@ -323,7 +323,7 @@ void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_c
lv_coord_t offset_y, int32_t pivot_x, int32_t pivot_y)
{
lv_canvas_ext_t * ext_dst = lv_obj_get_ext_attr(canvas);
lv_style_t * style = lv_canvas_get_style(canvas, LV_CANVAS_STYLE_MAIN);
const lv_style_t * style = lv_canvas_get_style(canvas, LV_CANVAS_STYLE_MAIN);
int32_t sinma = lv_trigo_sin(-angle);
int32_t cosma = lv_trigo_sin(-angle + 90); /* cos */

4
src/lv_objx/lv_canvas.h
View File

@ -92,7 +92,7 @@ void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t
* @param type which style should be set
* @param style pointer to a style
*/
void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, lv_style_t * style);
void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -120,7 +120,7 @@ lv_img_dsc_t * lv_canvas_get_img(lv_obj_t * canvas);
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type);
const lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type);
/*=====================
* Other functions

18
src/lv_objx/lv_cb.c
View File

@ -149,7 +149,7 @@ void lv_cb_set_static_text(lv_obj_t * cb, const char * txt)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, lv_style_t * style)
void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, const lv_style_t * style)
{
lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb);
@ -194,10 +194,10 @@ const char * lv_cb_get_text(const lv_obj_t * cb)
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type)
const lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type)
{
lv_style_t * style = NULL;
lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb);
const lv_style_t * style = NULL;
lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb);
switch(type) {
case LV_CB_STYLE_BOX_REL: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_REL); break;
@ -271,10 +271,10 @@ static bool lv_bullet_design(lv_obj_t * bullet, const lv_area_t * mask, lv_desig
/* If the check box is the active in a group and
* the background is not visible (transparent)
* then activate the style of the bullet*/
lv_style_t * style_ori = lv_obj_get_style(bullet);
lv_obj_t * bg = lv_obj_get_parent(bullet);
lv_style_t * style_page = lv_obj_get_style(bg);
lv_group_t * g = lv_obj_get_group(bg);
const lv_style_t * style_ori = lv_obj_get_style(bullet);
lv_obj_t * bg = lv_obj_get_parent(bullet);
const lv_style_t * style_page = lv_obj_get_style(bg);
lv_group_t * g = lv_obj_get_group(bg);
if(style_page->body.opa == LV_OPA_TRANSP) { /*Is the Background visible?*/
if(lv_group_get_focused(g) == bg) {
lv_style_t * style_mod;
@ -313,7 +313,7 @@ static lv_res_t lv_cb_signal(lv_obj_t * cb, lv_signal_t sign, void * param)
lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb);
if(sign == LV_SIGNAL_STYLE_CHG) {
lv_style_t * label_style = lv_label_get_style(ext->label);
const lv_style_t * label_style = lv_label_get_style(ext->label);
lv_obj_set_size(ext->bullet, lv_font_get_height(label_style->text.font),
lv_font_get_height(label_style->text.font));
lv_btn_set_state(ext->bullet, lv_btn_get_state(cb));

4
src/lv_objx/lv_cb.h
View File

@ -118,7 +118,7 @@ static inline void lv_cb_set_inactive(lv_obj_t * cb)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, lv_style_t * style);
void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -147,7 +147,7 @@ static inline bool lv_cb_is_checked(const lv_obj_t * cb)
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type);
const lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type);
/**********************
* MACROS

6
src/lv_objx/lv_chart.c
View File

@ -611,9 +611,9 @@ static lv_res_t lv_chart_signal(lv_obj_t * chart, lv_signal_t sign, void * param
*/
static void lv_chart_draw_div(lv_obj_t * chart, const lv_area_t * mask)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_style_t * style = lv_obj_get_style(chart);
lv_opa_t opa_scale = lv_obj_get_opa_scale(chart);
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
const lv_style_t * style = lv_obj_get_style(chart);
lv_opa_t opa_scale = lv_obj_get_opa_scale(chart);
uint8_t div_i;
uint8_t div_i_end;

4
src/lv_objx/lv_chart.h
View File

@ -206,7 +206,7 @@ void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y);
* @param chart pointer to a chart object
* @param style pointer to a style
*/
static inline void lv_chart_set_style(lv_obj_t * chart, lv_style_t * style)
static inline void lv_chart_set_style(lv_obj_t * chart, const lv_style_t * style)
{
lv_obj_set_style(chart, style);
}
@ -280,7 +280,7 @@ lv_opa_t lv_chart_get_series_darking(const lv_obj_t * chart);
* @param chart pointer to an chart object
* @return pointer to the chart's style
*/
static inline lv_style_t * lv_chart_get_style(const lv_obj_t * chart)
static inline const lv_style_t * lv_chart_get_style(const lv_obj_t * chart)
{
return lv_obj_get_style(chart);
}

34
src/lv_objx/lv_cont.c
View File

@ -303,7 +303,7 @@ static void lv_cont_layout_col(lv_obj_t * cont)
/*Adjust margin and get the alignment type*/
lv_align_t align;
lv_style_t * style = lv_obj_get_style(cont);
const lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t hpad_corr;
switch(type) {
@ -353,7 +353,7 @@ static void lv_cont_layout_row(lv_obj_t * cont)
/*Adjust margin and get the alignment type*/
lv_align_t align;
lv_style_t * style = lv_obj_get_style(cont);
const lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t vpad_corr;
switch(type) {
@ -400,9 +400,9 @@ static void lv_cont_layout_row(lv_obj_t * cont)
static void lv_cont_layout_center(lv_obj_t * cont)
{
lv_obj_t * child;
lv_style_t * style = lv_obj_get_style(cont);
uint32_t obj_num = 0;
lv_coord_t h_tot = 0;
const lv_style_t * style = lv_obj_get_style(cont);
uint32_t obj_num = 0;
lv_coord_t h_tot = 0;
LV_LL_READ(cont->child_ll, child)
{
@ -444,9 +444,9 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
lv_obj_t * child_rs; /* Row starter child */
lv_obj_t * child_rc; /* Row closer child */
lv_obj_t * child_tmp; /* Temporary child */
lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t w_obj = lv_obj_get_width(cont);
lv_coord_t act_y = style->body.padding.top;
const lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t w_obj = lv_obj_get_width(cont);
lv_coord_t act_y = style->body.padding.top;
/* Disable child change action because the children will be moved a lot
* an unnecessary child change signals could be sent*/
@ -545,12 +545,12 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
static void lv_cont_layout_grid(lv_obj_t * cont)
{
lv_obj_t * child;
lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t w_tot = lv_obj_get_width(cont);
lv_coord_t w_obj = lv_obj_get_width(lv_obj_get_child(cont, NULL));
lv_coord_t h_obj = lv_obj_get_height(lv_obj_get_child(cont, NULL));
uint16_t obj_row = (w_tot - style->body.padding.left - style->body.padding.right) /
(w_obj + style->body.padding.inner); /*Obj. num. in a row*/
const lv_style_t * style = lv_obj_get_style(cont);
lv_coord_t w_tot = lv_obj_get_width(cont);
lv_coord_t w_obj = lv_obj_get_width(lv_obj_get_child(cont, NULL));
lv_coord_t h_obj = lv_obj_get_height(lv_obj_get_child(cont, NULL));
uint16_t obj_row = (w_tot - style->body.padding.left - style->body.padding.right) /
(w_obj + style->body.padding.inner); /*Obj. num. in a row*/
lv_coord_t x_ofs;
if(obj_row > 1) {
x_ofs = (w_obj + (w_tot - style->body.padding.left - style->body.padding.right) -
@ -607,11 +607,11 @@ static void lv_cont_refr_autofit(lv_obj_t * cont)
lv_area_t tight_area;
lv_area_t ori;
lv_style_t * style = lv_obj_get_style(cont);
const lv_style_t * style = lv_obj_get_style(cont);
lv_obj_t * child_i;
lv_obj_t * par = lv_obj_get_parent(cont);
lv_style_t * par_style = lv_obj_get_style(par);
lv_obj_t * par = lv_obj_get_parent(cont);
const lv_style_t * par_style = lv_obj_get_style(par);
lv_area_t flood_area;
lv_area_copy(&flood_area, &par->coords);
flood_area.x1 += par_style->body.padding.left;

4
src/lv_objx/lv_cont.h
View File

@ -129,7 +129,7 @@ static inline void lv_cont_set_fit(lv_obj_t * cont, lv_fit_t fit)
* @param cont pointer to a container object
* @param style pointer to the new style
*/
static inline void lv_cont_set_style(lv_obj_t * cont, lv_style_t * style)
static inline void lv_cont_set_style(lv_obj_t * cont, const lv_style_t * style)
{
lv_obj_set_style(cont, style);
}
@ -178,7 +178,7 @@ lv_fit_t lv_cont_get_fit_bottom(const lv_obj_t * cont);
* @param cont pointer to a container object
* @return pointer to the container's style
*/
static inline lv_style_t * lv_cont_get_style(const lv_obj_t * cont)
static inline const lv_style_t * lv_cont_get_style(const lv_obj_t * cont)
{
return lv_obj_get_style(cont);
}

54
src/lv_objx/lv_ddlist.c
View File

@ -280,7 +280,7 @@ void lv_ddlist_set_anim_time(lv_obj_t * ddlist, uint16_t anim_time)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_ddlist_set_style(lv_obj_t * ddlist, lv_ddlist_style_t type, lv_style_t * style)
void lv_ddlist_set_style(lv_obj_t * ddlist, lv_ddlist_style_t type, const lv_style_t * style)
{
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
@ -409,7 +409,7 @@ uint16_t lv_ddlist_get_anim_time(const lv_obj_t * ddlist)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_ddlist_get_style(const lv_obj_t * ddlist, lv_ddlist_style_t type)
const lv_style_t * lv_ddlist_get_style(const lv_obj_t * ddlist, lv_ddlist_style_t type)
{
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
@ -517,9 +517,9 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
lv_opa_t opa_scale = lv_obj_get_opa_scale(ddlist);
/*If the list is opened draw a rectangle under the selected item*/
if(ext->opened != 0 || ext->force_sel) {
lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
/*Draw the selected*/
lv_area_t rect_area;
@ -542,9 +542,9 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
/*Redraw only in opened state*/
if(ext->opened || ext->force_sel) {
lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_area_t area_sel;
area_sel.y1 = ext->label->coords.y1;
@ -558,7 +558,7 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
bool area_ok;
area_ok = lv_area_intersect(&mask_sel, mask, &area_sel);
if(area_ok) {
lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_SEL);
const lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_SEL);
lv_style_t new_style;
lv_style_copy(&new_style, style);
new_style.text.color = sel_style->text.color;
@ -573,10 +573,10 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
else {
/*Draw a arrow in ddlist if enabled*/
if(ext->draw_arrow) {
lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
const lv_font_t * font = style->text.font;
const lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
lv_coord_t font_h = lv_font_get_height(font);
lv_style_t new_style;
lv_style_copy(&new_style, style);
new_style.text.color = sel_style->text.color;
@ -732,8 +732,8 @@ static lv_res_t lv_ddlist_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void *
/*TODO review this*/
/* Because of the wider selected rectangle ext. size
* In this way by dragging the scrollable part the wider rectangle area can be redrawn too*/
lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
lv_coord_t hpad = LV_MATH_MAX(style->body.padding.left, style->body.padding.right);
const lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
lv_coord_t hpad = LV_MATH_MAX(style->body.padding.left, style->body.padding.right);
if(scrl->ext_size < hpad) scrl->ext_size = hpad;
} else if(sign == LV_SIGNAL_RELEASED) {
if(lv_indev_is_dragging(lv_indev_get_act()) == false) {
@ -823,8 +823,8 @@ static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en)
#if LV_USE_ANIMATION == 0
anim_en = false;
#endif
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
lv_style_t * style = lv_obj_get_style(ddlist);
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
const lv_style_t * style = lv_obj_get_style(ddlist);
lv_coord_t new_height;
if(ext->opened) { /*Open the list*/
if(ext->fix_height == 0)
@ -834,10 +834,10 @@ static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en)
new_height = ext->fix_height;
} else { /*Close the list*/
const lv_font_t * font = style->text.font;
lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(font);
new_height = font_h + 2 * label_style->text.line_space;
const lv_font_t * font = style->text.font;
const lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(font);
new_height = font_h + 2 * label_style->text.line_space;
lv_page_set_sb_mode(ddlist, LV_SB_MODE_HIDE);
}
@ -904,12 +904,12 @@ static void lv_ddlist_adjust_height(lv_obj_t * ddlist, int32_t height)
*/
static void lv_ddlist_pos_current_option(lv_obj_t * ddlist)
{
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
lv_style_t * style = lv_obj_get_style(ddlist);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_obj_t * scrl = lv_page_get_scrl(ddlist);
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
const lv_style_t * style = lv_obj_get_style(ddlist);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_obj_t * scrl = lv_page_get_scrl(ddlist);
lv_coord_t h = lv_obj_get_height(ddlist);
lv_coord_t line_y1 = ext->sel_opt_id * (font_h + label_style->text.line_space) +

6
src/lv_objx/lv_ddlist.h
View File

@ -47,7 +47,7 @@ typedef struct
lv_page_ext_t page; /*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * label; /*Label for the options*/
lv_style_t * sel_style; /*Style of the selected option*/
const lv_style_t * sel_style; /*Style of the selected option*/
uint16_t option_cnt; /*Number of options*/
uint16_t sel_opt_id; /*Index of the current option*/
uint16_t sel_opt_id_ori; /*Store the original index on focus*/
@ -148,7 +148,7 @@ void lv_ddlist_set_anim_time(lv_obj_t * ddlist, uint16_t anim_time);
* @param type which style should be set
* @param style pointer to a style
* */
void lv_ddlist_set_style(lv_obj_t * ddlist, lv_ddlist_style_t type, lv_style_t * style);
void lv_ddlist_set_style(lv_obj_t * ddlist, lv_ddlist_style_t type, const lv_style_t * style);
/**
* Set the alignment of the labels in a drop down list
@ -225,7 +225,7 @@ uint16_t lv_ddlist_get_anim_time(const lv_obj_t * ddlist);
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_ddlist_get_style(const lv_obj_t * ddlist, lv_ddlist_style_t type);
const lv_style_t * lv_ddlist_get_style(const lv_obj_t * ddlist, lv_ddlist_style_t type);
/**
* Get the alignment of the labels in a drop down list

18
src/lv_objx/lv_gauge.c
View File

@ -272,9 +272,9 @@ static bool lv_gauge_design(lv_obj_t * gauge, const lv_area_t * mask, lv_design_
/* Store the real pointer because of 'lv_group'
* If the object is in focus 'lv_obj_get_style()' will give a pointer to tmp style
* and to the real object style. It is important because of style change tricks below*/
lv_style_t * style_ori_p = gauge->style_p;
lv_style_t * style = lv_obj_get_style(gauge);
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
const lv_style_t * style_ori_p = gauge->style_p;
const lv_style_t * style = lv_obj_get_style(gauge);
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
lv_gauge_draw_scale(gauge, mask);
@ -347,9 +347,9 @@ static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask)
{
char scale_txt[16];
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
lv_style_t * style = lv_obj_get_style(gauge);
lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge);
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
const lv_style_t * style = lv_obj_get_style(gauge);
lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge);
lv_coord_t r =
lv_obj_get_width(gauge) / 2 - (3 * style->body.padding.left) - style->body.padding.inner;
lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1;
@ -398,9 +398,9 @@ static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask)
static void lv_gauge_draw_needle(lv_obj_t * gauge, const lv_area_t * mask)
{
lv_style_t style_needle;
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
lv_style_t * style = lv_gauge_get_style(gauge);
lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge);
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
const lv_style_t * style = lv_gauge_get_style(gauge);
lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge);
lv_coord_t r = lv_obj_get_width(gauge) / 2 - style->body.padding.left;
lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1;

2
src/lv_objx/lv_gauge.h
View File

@ -205,7 +205,7 @@ static inline uint16_t lv_gauge_get_scale_angle(const lv_obj_t * gauge)
* @param gauge pointer to a gauge object
* @return pointer to the gauge's style
*/
static inline lv_style_t * lv_gauge_get_style(const lv_obj_t * gauge)
static inline const lv_style_t * lv_gauge_get_style(const lv_obj_t * gauge)
{
return lv_obj_get_style(gauge);
}

4
src/lv_objx/lv_img.c
View File

@ -176,7 +176,7 @@ void lv_img_set_src(lv_obj_t * img, const void * src_img)
if(src_type == LV_IMG_SRC_SYMBOL) {
/*`lv_img_dsc_get_info` couldn't set the with and height of a font so set it here*/
lv_style_t * style = lv_img_get_style(img);
const lv_style_t * style = lv_img_get_style(img);
lv_point_t size;
lv_txt_get_size(&size, src_img, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_NONE);
@ -342,7 +342,7 @@ lv_coord_t lv_img_get_offset_y(lv_obj_t * img)
*/
static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode_t mode)
{
lv_style_t * style = lv_obj_get_style(img);
const lv_style_t * style = lv_obj_get_style(img);
lv_img_ext_t * ext = lv_obj_get_ext_attr(img);
if(mode == LV_DESIGN_COVER_CHK) {

4
src/lv_objx/lv_img.h
View File

@ -121,7 +121,7 @@ void lv_img_set_offset_y(lv_obj_t * img, lv_coord_t y);
* @param img pointer to an image object
* @param style pointer to a style
*/
static inline void lv_img_set_style(lv_obj_t * img, lv_style_t * style)
static inline void lv_img_set_style(lv_obj_t * img, const lv_style_t * style)
{
lv_obj_set_style(img, style);
}
@ -181,7 +181,7 @@ lv_coord_t lv_img_get_offset_y(lv_obj_t * img);
* @param img pointer to an image object
* @return pointer to the image's style
*/
static inline lv_style_t * lv_img_get_style(const lv_obj_t * img)
static inline const lv_style_t * lv_img_get_style(const lv_obj_t * img)
{
return lv_obj_get_style(img);
}

12
src/lv_objx/lv_imgbtn.c
View File

@ -151,7 +151,7 @@ void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src
* @param type which style should be set
* @param style pointer to a style
*/
void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, lv_style_t * style)
void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, const lv_style_t * style)
{
lv_btn_set_style(imgbtn, type, style);
}
@ -222,7 +222,7 @@ const void * lv_imgbtn_get_src_right(lv_obj_t * imgbtn, lv_btn_state_t state)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type)
const lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type)
{
return lv_btn_get_style(imgbtn, type);
}
@ -264,10 +264,10 @@ static bool lv_imgbtn_design(lv_obj_t * imgbtn, const lv_area_t * mask, lv_desig
/*Draw the object*/
else if(mode == LV_DESIGN_DRAW_MAIN) {
/*Just draw an image*/
lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn);
lv_btn_state_t state = lv_imgbtn_get_state(imgbtn);
lv_style_t * style = lv_imgbtn_get_style(imgbtn, state);
lv_opa_t opa_scale = lv_obj_get_opa_scale(imgbtn);
lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn);
lv_btn_state_t state = lv_imgbtn_get_state(imgbtn);
const lv_style_t * style = lv_imgbtn_get_style(imgbtn, state);
lv_opa_t opa_scale = lv_obj_get_opa_scale(imgbtn);
#if LV_IMGBTN_TILED == 0
const void * src = ext->img_src[state];

4
src/lv_objx/lv_imgbtn.h
View File

@ -143,7 +143,7 @@ static inline void lv_imgbtn_toggle(lv_obj_t * imgbtn)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, lv_style_t * style);
void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -211,7 +211,7 @@ static inline bool lv_imgbtn_get_toggle(const lv_obj_t * imgbtn)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type);
const lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type);
/*=====================
* Other functions

6
src/lv_objx/lv_kb.c
View File

@ -228,7 +228,7 @@ void lv_kb_set_cursor_manage(lv_obj_t * kb, bool en)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, lv_style_t * style)
void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, const lv_style_t * style)
{
switch(type) {
case LV_KB_STYLE_BG: lv_btnm_set_style(kb, LV_BTNM_STYLE_BG, style); break;
@ -285,9 +285,9 @@ bool lv_kb_get_cursor_manage(const lv_obj_t * kb)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type)
const lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_KB_STYLE_BG: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BG); break;

4
src/lv_objx/lv_kb.h
View File

@ -135,7 +135,7 @@ static inline void lv_kb_set_ctrl_map(lv_obj_t * kb, const lv_btnm_ctrl_t ctrl_m
* @param type which style should be set
* @param style pointer to a style
*/
void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, lv_style_t * style);
void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -178,7 +178,7 @@ static inline const char ** lv_kb_get_map_array(const lv_obj_t * kb)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type);
const lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type);
/*=====================
* Other functions

78
src/lv_objx/lv_label.c
View File

@ -419,16 +419,16 @@ uint16_t lv_label_get_anim_speed(const lv_obj_t * label)
*/
void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t * pos)
{
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
const lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR;
if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND;
@ -492,16 +492,16 @@ void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t
*/
uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos)
{
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
const lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR;
if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND;
@ -566,16 +566,16 @@ uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos)
*/
bool lv_label_is_char_under_pos(const lv_obj_t * label, lv_point_t * pos)
{
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
const char * txt = lv_label_get_text(label);
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
uint32_t line_start = 0;
uint32_t new_line_start = 0;
lv_coord_t max_w = lv_obj_get_width(label);
const lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
uint8_t letter_height = lv_font_get_height(font);
lv_coord_t y = 0;
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR;
if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND;
@ -716,7 +716,7 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
return false;
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_area_t coords;
lv_style_t * style = lv_obj_get_style(label);
const lv_style_t * style = lv_obj_get_style(label);
lv_opa_t opa_scale = lv_obj_get_opa_scale(label);
lv_obj_get_coords(label, &coords);
@ -826,11 +826,11 @@ static lv_res_t lv_label_signal(lv_obj_t * label, lv_signal_t sign, void * param
}
} else if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
if(ext->body_draw) {
lv_style_t * style = lv_label_get_style(label);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.left);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.right);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.top);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.bottom);
const lv_style_t * style = lv_label_get_style(label);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.left);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.right);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.top);
label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.bottom);
}
} else if(sign == LV_SIGNAL_GET_TYPE) {
lv_obj_type_t * buf = param;
@ -854,9 +854,9 @@ static void lv_label_refr_text(lv_obj_t * label)
if(ext->text == NULL) return;
lv_coord_t max_w = lv_obj_get_width(label);
lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
lv_coord_t max_w = lv_obj_get_width(label);
const lv_style_t * style = lv_obj_get_style(label);
const lv_font_t * font = style->text.font;
/*If the width will be expanded set the max length to very big */
if(ext->long_mode == LV_LABEL_LONG_EXPAND) {

4
src/lv_objx/lv_label.h
View File

@ -160,7 +160,7 @@ void lv_label_set_anim_speed(lv_obj_t * label, uint16_t anim_speed);
* @param label pointer to an label object
* @param style pointer to a style
*/
static inline void lv_label_set_style(lv_obj_t * label, lv_style_t * style)
static inline void lv_label_set_style(lv_obj_t * label, const lv_style_t * style)
{
lv_obj_set_style(label, style);
}
@ -241,7 +241,7 @@ bool lv_label_is_char_under_pos(const lv_obj_t * label, lv_point_t * pos);
* @param label pointer to an label object
* @return pointer to the label's style
*/
static inline lv_style_t * lv_label_get_style(const lv_obj_t * label)
static inline const lv_style_t * lv_label_get_style(const lv_obj_t * label)
{
return lv_obj_get_style(label);
}

4
src/lv_objx/lv_led.c
View File

@ -187,12 +187,12 @@ static bool lv_led_design(lv_obj_t * led, const lv_area_t * mask, lv_design_mode
} else if(mode == LV_DESIGN_DRAW_MAIN) {
/*Make darker colors in a temporary style according to the brightness*/
lv_led_ext_t * ext = lv_obj_get_ext_attr(led);
lv_style_t * style = lv_obj_get_style(led);
const lv_style_t * style = lv_obj_get_style(led);
/* Store the real pointer because of 'lv_group'
* If the object is in focus 'lv_obj_get_style()' will give a pointer to tmp style
* and to the real object style. It is important because of style change tricks below*/
lv_style_t * style_ori_p = led->style_p;
const lv_style_t * style_ori_p = led->style_p;
/*Create a temporal style*/
lv_style_t leds_tmp;

4
src/lv_objx/lv_led.h
View File

@ -81,7 +81,7 @@ void lv_led_toggle(lv_obj_t * led);
* @param led pointer to a led object
* @param style pointer to a style
*/
static inline void lv_led_set_style(lv_obj_t * led, lv_style_t * style)
static inline void lv_led_set_style(lv_obj_t * led, const lv_style_t * style)
{
lv_obj_set_style(led, style);
}
@ -98,7 +98,7 @@ uint8_t lv_led_get_bright(const lv_obj_t * led);
* @param led pointer to an led object
* @return pointer to the led's style
*/
static inline lv_style_t * lv_led_get_style(const lv_obj_t * led)
static inline const lv_style_t * lv_led_get_style(const lv_obj_t * led)
{
return lv_obj_get_style(led);
}

22
src/lv_objx/lv_line.c
View File

@ -121,7 +121,7 @@ void lv_line_set_points(lv_obj_t * line, const lv_point_t * point_a, uint16_t po
ymax = LV_MATH_MAX(point_a[i].y, ymax);
}
lv_style_t * style = lv_line_get_style(line);
const lv_style_t * style = lv_line_get_style(line);
lv_obj_set_size(line, xmax + style->line.width, ymax + style->line.width);
}
@ -214,7 +214,7 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
if(ext->point_num == 0 || ext->point_array == NULL) return false;
lv_style_t * style = lv_obj_get_style(line);
const lv_style_t * style = lv_obj_get_style(line);
lv_opa_t opa_scale = lv_obj_get_opa_scale(line);
lv_area_t area;
lv_obj_get_coords(line, &area);
@ -225,12 +225,12 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
lv_coord_t h = lv_obj_get_height(line);
uint16_t i;
lv_style_t circle_style; /*If rounded...*/
lv_style_copy(&circle_style, style);
circle_style.body.radius = LV_RADIUS_CIRCLE;
circle_style.body.main_color = style->line.color;
circle_style.body.grad_color = style->line.color;
circle_style.body.opa = style->line.opa;
lv_style_t circle_style_tmp; /*If rounded...*/
lv_style_copy(&circle_style_tmp, style);
circle_style_tmp.body.radius = LV_RADIUS_CIRCLE;
circle_style_tmp.body.main_color = style->line.color;
circle_style_tmp.body.grad_color = style->line.color;
circle_style_tmp.body.opa = style->line.opa;
lv_area_t circle_area;
/*Read all points and draw the lines*/
@ -256,7 +256,7 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
p1.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x2 = p1.x + ((style->line.width - 1) >> 1);
circle_area.y2 = p1.y + ((style->line.width - 1) >> 1);
lv_draw_rect(&circle_area, mask, &circle_style, opa_scale);
lv_draw_rect(&circle_area, mask, &circle_style_tmp, opa_scale);
}
}
@ -268,7 +268,7 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
p2.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x2 = p2.x + ((style->line.width - 1) >> 1);
circle_area.y2 = p2.y + ((style->line.width - 1) >> 1);
lv_draw_rect(&circle_area, mask, &circle_style, opa_scale);
lv_draw_rect(&circle_area, mask, &circle_style_tmp, opa_scale);
}
}
return true;
@ -296,7 +296,7 @@ static lv_res_t lv_line_signal(lv_obj_t * line, lv_signal_t sign, void * param)
}
buf->type[i] = "lv_line";
} else if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
lv_style_t * style = lv_line_get_style(line);
const lv_style_t * style = lv_line_get_style(line);
if(line->ext_size < style->line.width) line->ext_size = style->line.width;
}

4
src/lv_objx/lv_line.h
View File

@ -91,7 +91,7 @@ void lv_line_set_y_invert(lv_obj_t * line, bool en);
* @param line pointer to a line object
* @param style pointer to a style
*/
static inline void lv_line_set_style(lv_obj_t * line, lv_style_t * style)
static inline void lv_line_set_style(lv_obj_t * line, const lv_style_t * style)
{
lv_obj_set_style(line, style);
}
@ -129,7 +129,7 @@ bool lv_line_get_y_invert(const lv_obj_t * line);
* @param line pointer to an line object
* @return pointer to the line's style
*/
static inline lv_style_t * lv_line_get_style(const lv_obj_t * line)
static inline const lv_style_t * lv_line_get_style(const lv_obj_t * line)
{
return lv_obj_get_style(line);
}

6
src/lv_objx/lv_list.c
View File

@ -342,7 +342,7 @@ void lv_list_set_anim_time(lv_obj_t * list, uint16_t anim_time)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, lv_style_t * style)
void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, const lv_style_t * style)
{
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
lv_btn_style_t btn_style_refr = LV_BTN_STYLE_REL;
@ -575,9 +575,9 @@ uint16_t lv_list_get_anim_time(const lv_obj_t * list)
* @param type which style should be get
* @return style pointer to a style
* */
lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type)
const lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
switch(type) {

14
src/lv_objx/lv_list.h
View File

@ -52,11 +52,11 @@ typedef struct
{
lv_page_ext_t page; /*Ext. of ancestor*/
/*New data for this type */
uint16_t anim_time; /*Scroll animation time*/
lv_style_t * styles_btn[LV_BTN_STATE_NUM]; /*Styles of the list element buttons*/
lv_style_t * style_img; /*Style of the list element images on buttons*/
uint32_t size; /*the number of items(buttons) in the list*/
bool single_mode; /* whether single selected mode is enabled */
uint16_t anim_time; /*Scroll animation time*/
const lv_style_t * styles_btn[LV_BTN_STATE_NUM]; /*Styles of the list element buttons*/
const lv_style_t * style_img; /*Style of the list element images on buttons*/
uint32_t size; /*the number of items(buttons) in the list*/
bool single_mode; /* whether single selected mode is enabled */
#if LV_USE_GROUP
lv_obj_t *
last_sel; /* The last selected button. It will be reverted when the list is focused again */
@ -184,7 +184,7 @@ static inline void lv_list_set_edge_flash(lv_obj_t * list, bool en)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, lv_style_t * style);
void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -299,7 +299,7 @@ static inline bool lv_list_get_edge_flash(lv_obj_t * list)
* @param type which style should be get
* @return style pointer to a style
* */
lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type);
const lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type);
/*=====================
* Other functions

4
src/lv_objx/lv_lmeter.c
View File

@ -250,7 +250,7 @@ static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_desig
/*Draw the object*/
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter);
lv_style_t * style = lv_obj_get_style(lmeter);
const lv_style_t * style = lv_obj_get_style(lmeter);
lv_opa_t opa_scale = lv_obj_get_opa_scale(lmeter);
lv_style_t style_tmp;
memcpy(&style_tmp, style, sizeof(lv_style_t));
@ -342,7 +342,7 @@ static lv_res_t lv_lmeter_signal(lv_obj_t * lmeter, lv_signal_t sign, void * par
} else if(sign == LV_SIGNAL_STYLE_CHG) {
lv_obj_refresh_ext_size(lmeter);
} else if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
lv_style_t * style = lv_lmeter_get_style(lmeter);
const lv_style_t * style = lv_lmeter_get_style(lmeter);
lmeter->ext_size = LV_MATH_MAX(lmeter->ext_size, style->line.width);
} else if(sign == LV_SIGNAL_GET_TYPE) {
lv_obj_type_t * buf = param;

2
src/lv_objx/lv_lmeter.h
View File

@ -136,7 +136,7 @@ uint16_t lv_lmeter_get_scale_angle(const lv_obj_t * lmeter);
* @param lmeter pointer to a line meter object
* @return pointer to the line meter's style
*/
static inline lv_style_t * lv_lmeter_get_style(const lv_obj_t * lmeter)
static inline const lv_style_t * lv_lmeter_get_style(const lv_obj_t * lmeter)
{
return lv_obj_get_style(lmeter);
}

14
src/lv_objx/lv_mbox.c
View File

@ -236,7 +236,7 @@ void lv_mbox_stop_auto_close(lv_obj_t * mbox)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, lv_style_t * style)
void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, const lv_style_t * style)
{
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
@ -336,9 +336,9 @@ uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type)
const lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
switch(type) {
@ -473,7 +473,7 @@ static void mbox_realign(lv_obj_t * mbox)
{
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
lv_style_t * style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BG);
const lv_style_t * style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BG);
lv_coord_t w = lv_obj_get_width(mbox) - style->body.padding.left - style->body.padding.right;
if(ext->text) {
@ -481,9 +481,9 @@ static void mbox_realign(lv_obj_t * mbox)
}
if(ext->btnm) {
lv_style_t * btn_bg_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_BG);
lv_style_t * btn_rel_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_REL);
lv_coord_t font_h = lv_font_get_height(btn_rel_style->text.font);
const lv_style_t * btn_bg_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_BG);
const lv_style_t * btn_rel_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_REL);
lv_coord_t font_h = lv_font_get_height(btn_rel_style->text.font);
lv_obj_set_size(ext->btnm, w,
font_h + btn_rel_style->body.padding.top +
btn_rel_style->body.padding.bottom + btn_bg_style->body.padding.top +

4
src/lv_objx/lv_mbox.h
View File

@ -130,7 +130,7 @@ void lv_mbox_stop_auto_close(lv_obj_t * mbox);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, lv_style_t * style);
void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, const lv_style_t * style);
/**
* Set whether recoloring is enabled. Must be called after `lv_mbox_add_btns`.
@ -179,7 +179,7 @@ uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox);
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type);
const lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type);
/**
* Get whether recoloring is enabled

2
src/lv_objx/lv_objx_templ.c
View File

@ -116,7 +116,7 @@ lv_obj_t * lv_templ_create(lv_obj_t * par, const lv_obj_t * copy)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, lv_style_t * style)
void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, const lv_style_t * style)
{
lv_templ_ext_t * ext = lv_obj_get_ext_attr(templ);

2
src/lv_objx/lv_objx_templ.h
View File

@ -77,7 +77,7 @@ lv_obj_t * lv_templ_create(lv_obj_t * par, const lv_obj_t * copy);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, lv_style_t * style);
void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, const lv_style_t * style);
/*=====================
* Getter functions

71
src/lv_objx/lv_page.c
View File

@ -243,7 +243,7 @@ void lv_page_set_edge_flash(lv_obj_t * page, bool en)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_page_set_style(lv_obj_t * page, lv_page_style_t type, lv_style_t * style)
void lv_page_set_style(lv_obj_t * page, lv_page_style_t type, const lv_style_t * style)
{
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
@ -329,8 +329,8 @@ bool lv_page_get_edge_flash(lv_obj_t * page)
*/
lv_coord_t lv_page_get_fit_width(lv_obj_t * page)
{
lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
const lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
const lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
return lv_obj_get_width(page) - bg_style->body.padding.left - bg_style->body.padding.right -
scrl_style->body.padding.left - scrl_style->body.padding.right;
@ -343,8 +343,8 @@ lv_coord_t lv_page_get_fit_width(lv_obj_t * page)
*/
lv_coord_t lv_page_get_fit_height(lv_obj_t * page)
{
lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
const lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
const lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
return lv_obj_get_height(page) - bg_style->body.padding.top - bg_style->body.padding.bottom -
scrl_style->body.padding.top - scrl_style->body.padding.bottom;
@ -356,9 +356,9 @@ lv_coord_t lv_page_get_fit_height(lv_obj_t * page)
* @param type which style should be get
* @return style pointer to a style
* */
lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type)
const lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
switch(type) {
@ -384,8 +384,8 @@ lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type)
*/
bool lv_page_on_edge(lv_obj_t * page, lv_page_edge_t edge)
{
lv_style_t * page_style = lv_obj_get_style(page);
lv_obj_t * scrl = lv_page_get_scrl(page);
const lv_style_t * page_style = lv_obj_get_style(page);
lv_obj_t * scrl = lv_page_get_scrl(page);
lv_area_t page_coords;
lv_area_t scrl_coords;
@ -441,8 +441,8 @@ void lv_page_focus(lv_obj_t * page, const lv_obj_t * obj, uint16_t anim_time)
lv_anim_del(ext->scrl, (lv_anim_fp_t)lv_obj_set_pos);
#endif
lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_style_t * style_scrl = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
const lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
const lv_style_t * style_scrl = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
/*If obj is higher then the page focus where the "error" is smaller*/
lv_coord_t obj_y = obj->coords.y1 - ext->scrl->coords.y1;
@ -620,25 +620,22 @@ static bool lv_page_design(lv_obj_t * page, const lv_area_t * mask, lv_design_mo
{
if(mode == LV_DESIGN_COVER_CHK) {
return ancestor_design(page, mask, mode);
} else if(mode == LV_DESIGN_DRAW_MAIN) {
}
/*Cache page bg style for temporary modification*/
const lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_style_t style_tmp;
lv_style_copy(&style_tmp, style);
if(mode == LV_DESIGN_DRAW_MAIN) {
/*Draw without border*/
lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_coord_t border_width_tmp = style->body.border.width;
style->body.border.width = 0;
lv_draw_rect(&page->coords, mask, style, lv_obj_get_opa_scale(page));
style->body.border.width = border_width_tmp;
style_tmp.body.border.width = 0;
lv_draw_rect(&page->coords, mask, &style_tmp, lv_obj_get_opa_scale(page));
} else if(mode == LV_DESIGN_DRAW_POST) { /*Draw the scroll bars finally*/
/*Draw only a border*/
lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG);
lv_coord_t shadow_width_tmp = style->body.shadow.width;
lv_opa_t opa_tmp = style->body.opa;
style->body.shadow.width = 0;
style->body.opa = LV_OPA_TRANSP;
lv_draw_rect(&page->coords, mask, style, lv_obj_get_opa_scale(page));
style->body.shadow.width = shadow_width_tmp;
style->body.opa = opa_tmp;
style_tmp.body.shadow.width = 0;
style_tmp.body.opa = LV_OPA_TRANSP;
lv_draw_rect(&page->coords, mask, &style_tmp, lv_obj_get_opa_scale(page));
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
@ -723,10 +720,10 @@ static bool lv_scrl_design(lv_obj_t * scrl, const lv_area_t * mask, lv_design_mo
/* If the page is focused in a group and
* the background object is not visible (transparent)
* then "activate" the style of the scrollable*/
lv_style_t * style_scrl_ori = lv_obj_get_style(scrl);
lv_obj_t * page = lv_obj_get_parent(scrl);
lv_style_t * style_page = lv_obj_get_style(page);
lv_group_t * g = lv_obj_get_group(page);
const lv_style_t * style_scrl_ori = lv_obj_get_style(scrl);
lv_obj_t * page = lv_obj_get_parent(scrl);
const lv_style_t * style_page = lv_obj_get_style(page);
lv_group_t * g = lv_obj_get_group(page);
if((style_page->body.opa == LV_OPA_TRANSP) &&
style_page->body.border.width == 0) { /*Is the background visible?*/
if(lv_group_get_focused(g) == page) {
@ -780,7 +777,7 @@ static lv_res_t lv_page_signal(lv_obj_t * page, lv_signal_t sign, void * param)
child = lv_obj_get_child(page, child); /*Get the next child before move this*/
/*Reposition the child to take padding into account*/
lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
const lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
tmp->coords.x1 += style->body.padding.left;
tmp->coords.x2 += style->body.padding.left;
tmp->coords.y1 += style->body.padding.top;
@ -867,9 +864,9 @@ static lv_res_t lv_page_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, voi
res = ancestor_signal(scrl, sign, param);
if(res != LV_RES_OK) return res;
lv_obj_t * page = lv_obj_get_parent(scrl);
lv_style_t * page_style = lv_obj_get_style(page);
lv_page_ext_t * page_ext = lv_obj_get_ext_attr(page);
lv_obj_t * page = lv_obj_get_parent(scrl);
const lv_style_t * page_style = lv_obj_get_style(page);
lv_page_ext_t * page_ext = lv_obj_get_ext_attr(page);
if(sign == LV_SIGNAL_CORD_CHG) {
/*Limit the position of the scrollable object to be always visible
@ -1062,9 +1059,9 @@ static void scrl_def_event_cb(lv_obj_t * scrl, lv_event_t event)
*/
static void lv_page_sb_refresh(lv_obj_t * page)
{
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
lv_style_t * style = lv_obj_get_style(page);
lv_obj_t * scrl = ext->scrl;
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
const lv_style_t * style = lv_obj_get_style(page);
lv_obj_t * scrl = ext->scrl;
lv_coord_t size_tmp;
lv_coord_t scrl_w = lv_obj_get_width(scrl);
lv_coord_t scrl_h = lv_obj_get_height(scrl);

8
src/lv_objx/lv_page.h
View File

@ -67,7 +67,7 @@ typedef struct
lv_obj_t * scrl; /*The scrollable object on the background*/
struct
{
lv_style_t * style; /*Style of scrollbars*/
const lv_style_t * style; /*Style of scrollbars*/
lv_area_t
hor_area; /*Horizontal scrollbar area relative to the page. (Handled by the library) */
lv_area_t
@ -79,7 +79,7 @@ typedef struct
struct
{
uint16_t state; /*Store the current size of the edge flash effect*/
lv_style_t * style; /*Style of edge flash effect (usually homogeneous circle)*/
const lv_style_t * style; /*Style of edge flash effect (usually homogeneous circle)*/
uint8_t enabled : 1; /*1: Show a flash animation on the edge*/
uint8_t top_ip : 1; /*Used internally to show that top most position is reached (flash is In
Progress)*/
@ -237,7 +237,7 @@ static inline void lv_page_set_scrl_layout(lv_obj_t * page, lv_layout_t layout)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_page_set_style(lv_obj_t * page, lv_page_style_t type, lv_style_t * style);
void lv_page_set_style(lv_obj_t * page, lv_page_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -361,7 +361,7 @@ static inline lv_fit_t lv_page_get_scrl_fit_bottom(const lv_obj_t * page)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type);
const lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type);
/*=====================
* Other functions

8
src/lv_objx/lv_preload.c
View File

@ -154,7 +154,7 @@ void lv_preload_set_spin_time(lv_obj_t * preload, uint16_t time)
* @param type which style should be set
* @param style pointer to a style
* */
void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, lv_style_t * style)
void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, const lv_style_t * style)
{
switch(type) {
case LV_PRELOAD_STYLE_MAIN: lv_arc_set_style(preload, LV_ARC_STYLE_MAIN, style); break;
@ -261,9 +261,9 @@ uint16_t lv_preload_get_spin_time(const lv_obj_t * preload)
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type)
const lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_PRELOAD_STYLE_MAIN: style = lv_arc_get_style(preload, LV_ARC_STYLE_MAIN); break;
@ -330,7 +330,7 @@ static bool lv_preload_design(lv_obj_t * preload, const lv_area_t * mask, lv_des
else if(mode == LV_DESIGN_DRAW_MAIN) {
/*Draw a circle as background*/
lv_style_t * style = lv_arc_get_style(preload, LV_ARC_STYLE_MAIN);
const lv_style_t * style = lv_arc_get_style(preload, LV_ARC_STYLE_MAIN);
if(style->body.border.width > 0) {
lv_coord_t r = (LV_MATH_MIN(lv_obj_get_width(preload), lv_obj_get_height(preload))) / 2;
r -= LV_MATH_MIN(style->body.padding.left, style->body.padding.top);

4
src/lv_objx/lv_preload.h
View File

@ -104,7 +104,7 @@ void lv_preload_set_spin_time(lv_obj_t * preload, uint16_t time);
* @param type which style should be set
* @param style pointer to a style
* */
void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, lv_style_t * style);
void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, const lv_style_t * style);
/**
* Set the animation type of a preloadeer.
@ -135,7 +135,7 @@ uint16_t lv_preload_get_spin_time(const lv_obj_t * preload);
* @param type which style should be get
* @return style pointer to the style
* */
lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type);
const lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type);
/**
* Get the animation type of a preloadeer.

73
src/lv_objx/lv_roller.c
View File

@ -199,9 +199,9 @@ void lv_roller_set_selected(lv_obj_t * roller, uint16_t sel_opt, bool anim_en)
*/
void lv_roller_set_visible_row_count(lv_obj_t * roller, uint8_t row_cnt)
{
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
uint8_t n_line_space = (row_cnt > 1) ? row_cnt - 1 : 1;
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
const lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
uint8_t n_line_space = (row_cnt > 1) ? row_cnt - 1 : 1;
lv_ddlist_set_fix_height(roller, lv_font_get_height(style_label->text.font) * row_cnt +
style_label->text.line_space * n_line_space);
}
@ -212,7 +212,7 @@ void lv_roller_set_visible_row_count(lv_obj_t * roller, uint8_t row_cnt)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_roller_set_style(lv_obj_t * roller, lv_roller_style_t type, lv_style_t * style)
void lv_roller_set_style(lv_obj_t * roller, lv_roller_style_t type, const lv_style_t * style)
{
switch(type) {
case LV_ROLLER_STYLE_BG: lv_obj_set_style(roller, style); break;
@ -269,7 +269,7 @@ bool lv_roller_get_hor_fit(const lv_obj_t * roller)
* @param type which style should be get
* @return style pointer to a style
* */
lv_style_t * lv_roller_get_style(const lv_obj_t * roller, lv_roller_style_t type)
const lv_style_t * lv_roller_get_style(const lv_obj_t * roller, lv_roller_style_t type)
{
switch(type) {
case LV_ROLLER_STYLE_BG: return lv_obj_get_style(roller);
@ -305,11 +305,11 @@ static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_desig
else if(mode == LV_DESIGN_DRAW_MAIN) {
draw_bg(roller, mask);
lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
lv_opa_t opa_scale = lv_obj_get_opa_scale(roller);
const lv_font_t * font = style->text.font;
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
lv_opa_t opa_scale = lv_obj_get_opa_scale(roller);
const lv_font_t * font = style->text.font;
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_coord_t font_h = lv_font_get_height(font);
lv_area_t rect_area;
rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 -
style->text.line_space / 2;
@ -323,11 +323,11 @@ static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_desig
}
/*Post draw when the children are drawn*/
else if(mode == LV_DESIGN_DRAW_POST) {
lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_opa_t opa_scale = lv_obj_get_opa_scale(roller);
const lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
const lv_font_t * font = style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_opa_t opa_scale = lv_obj_get_opa_scale(roller);
/*Redraw the text on the selected area with a different color*/
lv_area_t rect_area;
@ -342,7 +342,7 @@ static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_desig
bool area_ok;
area_ok = lv_area_intersect(&mask_sel, mask, &rect_area);
if(area_ok) {
lv_style_t * sel_style = lv_roller_get_style(roller, LV_ROLLER_STYLE_SEL);
const lv_style_t * sel_style = lv_roller_get_style(roller, LV_ROLLER_STYLE_SEL);
lv_style_t new_style;
lv_txt_flag_t txt_align = LV_TXT_FLAG_NONE;
@ -503,9 +503,9 @@ static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign,
return LV_RES_INV; /*On delete the ddlist signal deletes the label so nothing left to do
here*/
lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
if(sign == LV_SIGNAL_DRAG_END) {
/*If dragged then align the list to there be an element in the middle*/
@ -550,7 +550,7 @@ static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign,
*/
static void draw_bg(lv_obj_t * roller, const lv_area_t * mask)
{
lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
const lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG);
lv_area_t half_mask;
lv_area_t half_roller;
lv_coord_t h = lv_obj_get_height(roller);
@ -588,14 +588,11 @@ static void draw_bg(lv_obj_t * roller, const lv_area_t * mask)
half_roller.y1 -= style->body.radius;
if(union_ok) {
lv_color_t main_tmp = style->body.main_color;
lv_color_t grad_tmp = style->body.grad_color;
style->body.main_color = grad_tmp;
style->body.grad_color = main_tmp;
lv_draw_rect(&half_roller, &half_mask, style, lv_obj_get_opa_scale(roller));
style->body.main_color = main_tmp;
style->body.grad_color = grad_tmp;
lv_style_t style_tmp;
memcpy(&style_tmp, style, sizeof(lv_style_t));
style_tmp.body.main_color = style->body.grad_color;
style_tmp.body.grad_color = style->body.main_color;
lv_draw_rect(&half_roller, &half_mask, &style_tmp, lv_obj_get_opa_scale(roller));
}
}
@ -609,12 +606,12 @@ static void refr_position(lv_obj_t * roller, bool anim_en)
#if LV_USE_ANIMATION == 0
anim_en = false;
#endif
lv_obj_t * roller_scrl = lv_page_get_scrl(roller);
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_coord_t h = lv_obj_get_height(roller);
lv_obj_t * roller_scrl = lv_page_get_scrl(roller);
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
const lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_coord_t h = lv_obj_get_height(roller);
/* Normally the animtaion's `end_cb` sets correct position of the roller is infinite.
* But without animations do it manually*/
@ -668,10 +665,10 @@ static void inf_normalize(void * scrl)
(LV_ROLLER_INF_PAGES / 2) * real_id_cnt; /*Select the middle page*/
/*Move to the new id*/
lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_coord_t h = lv_obj_get_height(roller);
const lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);
const lv_font_t * font = style_label->text.font;
lv_coord_t font_h = lv_font_get_height(font);
lv_coord_t h = lv_obj_get_height(roller);
lv_coord_t line_y1 = ext->ddlist.sel_opt_id * (font_h + style_label->text.line_space) +
ext->ddlist.label->coords.y1 - roller_scrl->coords.y1;

4
src/lv_objx/lv_roller.h
View File

@ -123,7 +123,7 @@ static inline void lv_roller_set_anim_time(lv_obj_t * roller, uint16_t anim_time
* @param type which style should be set
* @param style pointer to a style
*/
void lv_roller_set_style(lv_obj_t * roller, lv_roller_style_t type, lv_style_t * style);
void lv_roller_set_style(lv_obj_t * roller, lv_roller_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -187,7 +187,7 @@ bool lv_roller_get_hor_fit(const lv_obj_t * roller);
* @param type which style should be get
* @return style pointer to a style
* */
lv_style_t * lv_roller_get_style(const lv_obj_t * roller, lv_roller_style_t type);
const lv_style_t * lv_roller_get_style(const lv_obj_t * roller, lv_roller_style_t type);
/**********************
* MACROS

16
src/lv_objx/lv_slider.c
View File

@ -132,7 +132,7 @@ void lv_slider_set_knob_in(lv_obj_t * slider, bool in)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_slider_set_style(lv_obj_t * slider, lv_slider_style_t type, lv_style_t * style)
void lv_slider_set_style(lv_obj_t * slider, lv_slider_style_t type, const lv_style_t * style)
{
lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider);
@ -194,9 +194,9 @@ bool lv_slider_get_knob_in(const lv_obj_t * slider)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type)
const lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider);
switch(type) {
@ -233,9 +233,9 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider);
lv_style_t * style_bg = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG);
lv_style_t * style_knob = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB);
lv_style_t * style_indic = lv_slider_get_style(slider, LV_SLIDER_STYLE_INDIC);
const lv_style_t * style_bg = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG);
const lv_style_t * style_knob = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB);
const lv_style_t * style_indic = lv_slider_get_style(slider, LV_SLIDER_STYLE_INDIC);
lv_opa_t opa_scale = lv_obj_get_opa_scale(slider);
@ -536,8 +536,8 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
slider->signal_cb(slider, LV_SIGNAL_REFR_EXT_SIZE, NULL);
}
} else if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
lv_style_t * style = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG);
lv_style_t * knob_style = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB);
const lv_style_t * style = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG);
const lv_style_t * knob_style = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB);
lv_coord_t shadow_w = knob_style->body.shadow.width;
if(ext->knob_in == 0) {
/* The smaller size is the knob diameter*/

6
src/lv_objx/lv_slider.h
View File

@ -41,7 +41,7 @@ typedef struct
{
lv_bar_ext_t bar; /*Ext. of ancestor*/
/*New data for this type */
lv_style_t * style_knob; /*Style of the knob*/
const lv_style_t * style_knob; /*Style of the knob*/
int16_t
drag_value; /*Store a temporal value during press until release (Handled by the library)*/
uint8_t knob_in : 1; /*1: Draw the knob inside the bar*/
@ -107,7 +107,7 @@ void lv_slider_set_knob_in(lv_obj_t * slider, bool in);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_slider_set_style(lv_obj_t * slider, lv_slider_style_t type, lv_style_t * style);
void lv_slider_set_style(lv_obj_t * slider, lv_slider_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -161,7 +161,7 @@ bool lv_slider_get_knob_in(const lv_obj_t * slider);
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type);
const lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type);
/**********************
* MACROS

2
src/lv_objx/lv_spinbox.h
View File

@ -140,7 +140,7 @@ void lv_spinbox_set_padding_left(lv_obj_t * spinbox, uint8_t padding);
* @param type which style should be get
* @return style pointer to the style
*/
static inline lv_style_t * lv_spinbox_get_style(lv_obj_t * spinbox, lv_spinbox_style_t type)
static inline const lv_style_t * lv_spinbox_get_style(lv_obj_t * spinbox, lv_spinbox_style_t type)
{
return lv_ta_get_style(spinbox, type);
}

6
src/lv_objx/lv_sw.c
View File

@ -179,7 +179,7 @@ bool lv_sw_toggle(lv_obj_t * sw, bool anim)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_sw_set_style(lv_obj_t * sw, lv_sw_style_t type, lv_style_t * style)
void lv_sw_set_style(lv_obj_t * sw, lv_sw_style_t type, const lv_style_t * style)
{
lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw);
@ -215,9 +215,9 @@ void lv_sw_set_anim_time(lv_obj_t * sw, uint16_t anim_time)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type)
const lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw);
switch(type) {

8
src/lv_objx/lv_sw.h
View File

@ -42,8 +42,8 @@ typedef struct
{
lv_slider_ext_t slider; /*Ext. of ancestor*/
/*New data for this type */
lv_style_t * style_knob_off; /*Style of the knob when the switch is OFF*/
lv_style_t *
const lv_style_t * style_knob_off; /*Style of the knob when the switch is OFF*/
const lv_style_t *
style_knob_on; /*Style of the knob when the switch is ON (NULL to use the same as OFF)*/
lv_coord_t start_x;
uint8_t changed : 1; /*Indicates the switch state explicitly changed by drag*/
@ -105,7 +105,7 @@ bool lv_sw_toggle(lv_obj_t * sw, bool anim);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_sw_set_style(lv_obj_t * sw, lv_sw_style_t type, lv_style_t * style);
void lv_sw_set_style(lv_obj_t * sw, lv_sw_style_t type, const lv_style_t * style);
#if LV_USE_ANIMATION
/**
@ -137,7 +137,7 @@ static inline bool lv_sw_get_state(const lv_obj_t * sw)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type);
const lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type);
/**
* Get the animation time of the switch

70
src/lv_objx/lv_ta.c
View File

@ -389,7 +389,7 @@ void lv_ta_del_char(lv_obj_t * ta)
/*Don't let 'width == 0' because cursor will not be visible*/
if(lv_obj_get_width(ext->label) == 0) {
lv_style_t * style = lv_obj_get_style(ext->label);
const lv_style_t * style = lv_obj_get_style(ext->label);
lv_obj_set_width(ext->label, style->line.width);
}
@ -454,7 +454,7 @@ void lv_ta_set_text(lv_obj_t * ta, const char * txt)
/*Don't let 'width == 0' because the cursor will not be visible*/
if(lv_obj_get_width(ext->label) == 0) {
lv_style_t * style = lv_obj_get_style(ext->label);
const lv_style_t * style = lv_obj_get_style(ext->label);
lv_obj_set_width(ext->label, lv_font_get_width(style->text.font, ' '));
}
@ -538,7 +538,7 @@ void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos)
/*Position the label to make the cursor visible*/
lv_obj_t * label_par = lv_obj_get_parent(ext->label);
lv_point_t cur_pos;
lv_style_t * style = lv_obj_get_style(ta);
const lv_style_t * style = lv_obj_get_style(ta);
const lv_font_t * font_p = style->text.font;
lv_area_t label_cords;
lv_area_t ta_cords;
@ -660,10 +660,10 @@ void lv_ta_set_one_line(lv_obj_t * ta, bool en)
if(ext->one_line == en) return;
if(en) {
lv_style_t * style_ta = lv_obj_get_style(ta);
lv_style_t * style_scrl = lv_obj_get_style(lv_page_get_scrl(ta));
lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
const lv_style_t * style_ta = lv_obj_get_style(ta);
const lv_style_t * style_scrl = lv_obj_get_style(lv_page_get_scrl(ta));
const lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
ext->one_line = 1;
lv_page_set_scrl_fit2(ta, LV_FIT_TIGHT, LV_FIT_FLOOD);
@ -674,7 +674,7 @@ void lv_ta_set_one_line(lv_obj_t * ta, bool en)
lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.left,
style_ta->body.padding.top);
} else {
lv_style_t * style_ta = lv_obj_get_style(ta);
const lv_style_t * style_ta = lv_obj_get_style(ta);
ext->one_line = 0;
lv_page_set_scrl_fit2(ta, LV_FIT_FLOOD, LV_FIT_TIGHT);
@ -768,7 +768,7 @@ void lv_ta_set_insert_replace(lv_obj_t * ta, const char * txt)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, lv_style_t * style)
void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, const lv_style_t * style)
{
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
@ -923,9 +923,9 @@ uint16_t lv_ta_get_max_length(lv_obj_t * ta)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type)
const lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
switch(type) {
@ -1050,9 +1050,9 @@ void lv_ta_cursor_down(lv_obj_t * ta)
lv_label_get_letter_pos(ext->label, lv_ta_get_cursor_pos(ta), &pos);
/*Increment the y with one line and keep the valid x*/
lv_style_t * label_style = lv_obj_get_style(ext->label);
const lv_font_t * font_p = label_style->text.font;
lv_coord_t font_h = lv_font_get_height(font_p);
const lv_style_t * label_style = lv_obj_get_style(ext->label);
const lv_font_t * font_p = label_style->text.font;
lv_coord_t font_h = lv_font_get_height(font_p);
pos.y += font_h + label_style->text.line_space + 1;
pos.x = ext->cursor.valid_x;
@ -1081,9 +1081,9 @@ void lv_ta_cursor_up(lv_obj_t * ta)
lv_label_get_letter_pos(ext->label, lv_ta_get_cursor_pos(ta), &pos);
/*Decrement the y with one line and keep the valid x*/
lv_style_t * label_style = lv_obj_get_style(ext->label);
const lv_font_t * font = label_style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
const lv_style_t * label_style = lv_obj_get_style(ext->label);
const lv_font_t * font = label_style->text.font;
lv_coord_t font_h = lv_font_get_height(font);
pos.y -= font_h + label_style->text.line_space - 1;
pos.x = ext->cursor.valid_x;
@ -1219,13 +1219,13 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
/* (The created label will be deleted automatically) */
} else if(sign == LV_SIGNAL_STYLE_CHG) {
if(ext->label) {
lv_obj_t * scrl = lv_page_get_scrl(ta);
lv_style_t * style_ta = lv_obj_get_style(ta);
lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_ta = lv_obj_get_style(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
if(ext->one_line) {
/*In one line mode refresh the Text Area height because 'vpad' can modify it*/
lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
const lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
lv_obj_set_height(
ta, font_h + style_ta->body.padding.top + style_ta->body.padding.bottom +
style_scrl->body.padding.top + style_scrl->body.padding.bottom);
@ -1250,8 +1250,8 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
if(ext->label) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
lv_obj_t * scrl = lv_page_get_scrl(ta);
lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->label, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->label, style_scrl->body.padding.left,
style_scrl->body.padding.top);
@ -1264,8 +1264,8 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
if(ext->placeholder) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
lv_obj_t * scrl = lv_page_get_scrl(ta);
lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->placeholder, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left,
style_scrl->body.padding.top);
@ -1354,8 +1354,8 @@ static lv_res_t lv_ta_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void
if(sign == LV_SIGNAL_REFR_EXT_SIZE) {
/*Set ext. size because the cursor might be out of this object*/
lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
const lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_height(style_label->text.font);
scrl->ext_size = LV_MATH_MAX(scrl->ext_size, style_label->text.line_space + font_h);
} else if(sign == LV_SIGNAL_CORD_CHG) {
/*Set the label width according to the text area width*/
@ -1363,7 +1363,7 @@ static lv_res_t lv_ta_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
lv_style_t * style_scrl = lv_obj_get_style(scrl);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->label, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->label, style_scrl->body.padding.left,
style_scrl->body.padding.top);
@ -1478,8 +1478,8 @@ static bool char_is_accepted(lv_obj_t * ta, uint32_t c)
static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res)
{
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
const lv_style_t * label_style = lv_obj_get_style(ext->label);
if(ext->cursor.style) {
lv_style_copy(style_res, ext->cursor.style);
@ -1509,8 +1509,8 @@ static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res)
static void refr_cursor_area(lv_obj_t * ta)
{
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
const lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_style_t cur_style;
get_cursor_style(ta, &cur_style);
@ -1616,8 +1616,8 @@ static void placeholder_update(lv_obj_t * ta)
if(ta_text[0] == '\0') {
/*Be sure the main label and the placeholder has the same coordinates*/
lv_obj_t * scrl = lv_page_get_scrl(ta);
lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left,
style_scrl->body.padding.top);
lv_obj_set_pos(ext->label, style_scrl->body.padding.left, style_scrl->body.padding.top);

10
src/lv_objx/lv_ta.h
View File

@ -68,9 +68,9 @@ typedef struct
uint8_t one_line : 1; /*One line mode (ignore line breaks)*/
struct
{
lv_style_t * style; /*Style of the cursor (NULL to use label's style)*/
lv_coord_t valid_x; /*Used when stepping up/down in text area when stepping to a shorter
line. (Handled by the library)*/
const lv_style_t * style; /*Style of the cursor (NULL to use label's style)*/
lv_coord_t valid_x; /*Used when stepping up/down in text area when stepping to a shorter
line. (Handled by the library)*/
uint16_t
pos; /*The current cursor position (0: before 1. letter; 1: before 2. letter etc.)*/
lv_area_t area; /*Cursor area relative to the Text Area*/
@ -255,7 +255,7 @@ static inline void lv_ta_set_edge_flash(lv_obj_t * ta, bool en)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, lv_style_t * style);
void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, const lv_style_t * style);
/**
* Enable/disable selection mode.
@ -374,7 +374,7 @@ static inline bool lv_ta_get_edge_flash(lv_obj_t * ta)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type);
const lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type);
/**
* Get the selection index of the text area.

16
src/lv_objx/lv_table.c
View File

@ -365,7 +365,7 @@ void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col,
* @param type which style should be set
* @param style pointer to a style
*/
void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, lv_style_t * style)
void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, const lv_style_t * style)
{
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
@ -565,10 +565,10 @@ bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type)
const lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type)
{
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_TABLE_STYLE_BG: style = lv_obj_get_style(table); break;
@ -606,9 +606,9 @@ static bool lv_table_design(lv_obj_t * table, const lv_area_t * mask, lv_design_
else if(mode == LV_DESIGN_DRAW_MAIN) {
ancestor_scrl_design(table, mask, mode);
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
lv_style_t * bg_style = lv_obj_get_style(table);
lv_style_t * cell_style;
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
const lv_style_t * bg_style = lv_obj_get_style(table);
const lv_style_t * cell_style;
lv_coord_t h_row;
lv_point_t txt_size;
lv_area_t cell_area;
@ -785,7 +785,7 @@ static void refr_size(lv_obj_t * table)
h += get_row_height(table, i);
}
lv_style_t * bg_style = lv_obj_get_style(table);
const lv_style_t * bg_style = lv_obj_get_style(table);
w += bg_style->body.padding.left + bg_style->body.padding.right;
h += bg_style->body.padding.top + bg_style->body.padding.bottom;
@ -799,7 +799,7 @@ static lv_coord_t get_row_height(lv_obj_t * table, uint16_t row_id)
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
lv_point_t txt_size;
lv_coord_t txt_w;
lv_style_t * cell_style;
const lv_style_t * cell_style;
uint16_t row_start = row_id * ext->col_cnt;
uint16_t cell;

6
src/lv_objx/lv_table.h
View File

@ -60,7 +60,7 @@ typedef struct
uint16_t col_cnt;
uint16_t row_cnt;
char ** cell_data;
lv_style_t * cell_style[LV_TABLE_CELL_STYLE_CNT];
const lv_style_t * cell_style[LV_TABLE_CELL_STYLE_CNT];
lv_coord_t col_w[LV_TABLE_COL_MAX];
} lv_table_ext_t;
@ -164,7 +164,7 @@ void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col,
* @param type which style should be set
* @param style pointer to a style
*/
void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, lv_style_t * style);
void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -244,7 +244,7 @@ bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type);
const lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type);
/*=====================
* Other functions

28
src/lv_objx/lv_tabview.c
View File

@ -248,7 +248,7 @@ lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name)
lv_btnm_set_btn_ctrl(ext->btns, ext->tab_cur, LV_BTNM_CTRL_NO_REPEAT, true);
/*Modify the indicator size*/
lv_style_t * style_tabs = lv_obj_get_style(ext->btns);
const lv_style_t * style_tabs = lv_obj_get_style(ext->btns);
lv_coord_t indic_width =
(lv_obj_get_width(tabview) - style_tabs->body.padding.inner * (ext->tab_cnt - 1) -
style_tabs->body.padding.left - style_tabs->body.padding.right) /
@ -286,7 +286,7 @@ void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en)
#endif
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
lv_style_t * style = lv_obj_get_style(ext->content);
const lv_style_t * style = lv_obj_get_style(ext->content);
lv_res_t res = LV_RES_OK;
if(id >= ext->tab_cnt) id = ext->tab_cnt - 1;
@ -322,8 +322,8 @@ void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en)
}
/*Move the indicator*/
lv_coord_t indic_width = lv_obj_get_width(ext->indic);
lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
lv_coord_t indic_width = lv_obj_get_width(ext->indic);
const lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
lv_coord_t indic_x =
indic_width * id + tabs_style->body.padding.inner * id + tabs_style->body.padding.left;
@ -382,7 +382,7 @@ void lv_tabview_set_anim_time(lv_obj_t * tabview, uint16_t anim_time)
* @param type which style should be set
* @param style pointer to the new style
*/
void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, lv_style_t * style)
void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, const lv_style_t * style)
{
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
@ -515,10 +515,10 @@ uint16_t lv_tabview_get_anim_time(const lv_obj_t * tabview)
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_style_t type)
const lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_style_t type)
{
lv_style_t * style = NULL;
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
const lv_style_t * style = NULL;
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
switch(type) {
case LV_TABVIEW_STYLE_BG: style = lv_obj_get_style(tabview); break;
@ -765,10 +765,10 @@ static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
ext->point_last.y = point_act.y;
/*Move the indicator*/
lv_coord_t indic_width = lv_obj_get_width(ext->indic);
lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
lv_style_t * indic_style = lv_obj_get_style(ext->indic);
lv_coord_t p = ((tabpage->coords.x1 - tabview->coords.x1) *
lv_coord_t indic_width = lv_obj_get_width(ext->indic);
const lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
const lv_style_t * indic_style = lv_obj_get_style(ext->indic);
lv_coord_t p = ((tabpage->coords.x1 - tabview->coords.x1) *
(indic_width + tabs_style->body.padding.inner)) /
lv_obj_get_width(tabview);
@ -856,8 +856,8 @@ static void tabview_realign(lv_obj_t * tabview)
lv_obj_set_hidden(ext->btns, false);
lv_obj_set_hidden(ext->indic, false);
lv_style_t * style_btn_bg = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_BG);
lv_style_t * style_btn_rel = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_REL);
const lv_style_t * style_btn_bg = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_BG);
const lv_style_t * style_btn_rel = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_REL);
/*Set the indicator widths*/
lv_coord_t indic_width =

4
src/lv_objx/lv_tabview.h
View File

@ -142,7 +142,7 @@ void lv_tabview_set_anim_time(lv_obj_t * tabview, uint16_t anim_time);
* @param type which style should be set
* @param style pointer to the new style
*/
void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, lv_style_t * style);
void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, const lv_style_t * style);
/**
* Set the position of tab select buttons
@ -203,7 +203,7 @@ uint16_t lv_tabview_get_anim_time(const lv_obj_t * tabview);
* @param type which style should be get
* @return style pointer to a style
*/
lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_style_t type);
const lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_style_t type);
/**
* Get position of tab select buttons

10
src/lv_objx/lv_tileview.c
View File

@ -249,7 +249,7 @@ void lv_tileview_set_tile_act(lv_obj_t * tileview, lv_coord_t x, lv_coord_t y, b
* @param type which style should be set
* @param style pointer to a style
*/
void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, lv_style_t * style)
void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, const lv_style_t * style)
{
switch(type) {
@ -271,9 +271,9 @@ void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, lv_sty
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type)
const lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type)
{
lv_style_t * style = NULL;
const lv_style_t * style = NULL;
switch(type) {
case LV_TILEVIEW_STYLE_BG: style = lv_obj_get_style(tileview); break;
default: style = NULL;
@ -339,8 +339,8 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
res = ancestor_scrl_signal(scrl, sign, param);
if(res != LV_RES_OK) return res;
lv_obj_t * tileview = lv_obj_get_parent(scrl);
lv_style_t * style_bg = lv_tileview_get_style(tileview, LV_TILEVIEW_STYLE_BG);
lv_obj_t * tileview = lv_obj_get_parent(scrl);
const lv_style_t * style_bg = lv_tileview_get_style(tileview, LV_TILEVIEW_STYLE_BG);
/*Apply constraint on moving of the tileview*/
if(sign == LV_SIGNAL_CORD_CHG) {

4
src/lv_objx/lv_tileview.h
View File

@ -118,7 +118,7 @@ static inline void lv_tileview_set_edge_flash(lv_obj_t * tileview, bool en)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, lv_style_t * style);
void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, const lv_style_t * style);
/*=====================
* Getter functions
@ -140,7 +140,7 @@ static inline bool lv_tileview_get_edge_flash(lv_obj_t * tileview)
* @param type which style should be get
* @return style pointer to the style
*/
lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type);
const lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type);
/*=====================
* Other functions

16
src/lv_objx/lv_win.c
View File

@ -261,7 +261,7 @@ void lv_win_set_sb_mode(lv_obj_t * win, lv_sb_mode_t sb_mode)
* @param type which style should be set
* @param style pointer to a style
*/
void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, lv_style_t * style)
void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, const lv_style_t * style)
{
lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
@ -391,9 +391,9 @@ lv_sb_mode_t lv_win_get_sb_mode(lv_obj_t * win)
*/
lv_coord_t lv_win_get_width(lv_obj_t * win)
{
lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
lv_obj_t * scrl = lv_page_get_scrl(ext->page);
lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
lv_obj_t * scrl = lv_page_get_scrl(ext->page);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
return lv_obj_get_width(scrl) - style_scrl->body.padding.left - style_scrl->body.padding.right;
}
@ -404,10 +404,10 @@ lv_coord_t lv_win_get_width(lv_obj_t * win)
* @param type which style window be get
* @return style pointer to a style
*/
lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type)
const lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type)
{
lv_style_t * style = NULL;
lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
const lv_style_t * style = NULL;
lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
switch(type) {
case LV_WIN_STYLE_BG: style = lv_obj_get_style(win); break;
@ -513,7 +513,7 @@ static void lv_win_realign(lv_obj_t * win)
if(ext->page == NULL || ext->header == NULL || ext->title == NULL) return;
lv_style_t * header_style = lv_win_get_style(win, LV_WIN_STYLE_HEADER);
const lv_style_t * header_style = lv_win_get_style(win, LV_WIN_STYLE_HEADER);
lv_obj_set_size(ext->header, lv_obj_get_width(win),
ext->btn_size + header_style->body.padding.top +
header_style->body.padding.bottom);

18
src/lv_objx/lv_win.h
View File

@ -58,13 +58,13 @@ typedef struct
{
/*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * page; /*Pointer to a page which holds the content*/
lv_obj_t * header; /*Pointer to the header container of the window*/
lv_obj_t * title; /*Pointer to the title label of the window*/
lv_style_t * style_header; /*Style of the header container*/
lv_style_t * style_btn_rel; /*Control button releases style*/
lv_style_t * style_btn_pr; /*Control button pressed style*/
lv_coord_t btn_size; /*Size of the control buttons (square)*/
lv_obj_t * page; /*Pointer to a page which holds the content*/
lv_obj_t * header; /*Pointer to the header container of the window*/
lv_obj_t * title; /*Pointer to the title label of the window*/
const lv_style_t * style_header; /*Style of the header container*/
const lv_style_t * style_btn_rel; /*Control button releases style*/
const lv_style_t * style_btn_pr; /*Control button pressed style*/
lv_coord_t btn_size; /*Size of the control buttons (square)*/
} lv_win_ext_t;
enum {
@ -154,7 +154,7 @@ void lv_win_set_sb_mode(lv_obj_t * win, lv_sb_mode_t sb_mode);
* @param type which style should be set
* @param style pointer to a style
*/
void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, lv_style_t * style);
void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, const lv_style_t * style);
/**
* Set drag status of a window. If set to 'true' window can be dragged like on a PC.
@ -223,7 +223,7 @@ lv_coord_t lv_win_get_width(lv_obj_t * win);
* @param type which style window be get
* @return style pointer to a style
*/
lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type);
const lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type);
/**
* Get drag status of a window. If set to 'true' window can be dragged like on a PC.