56 static size_t get_text_length(const char * text);
57 static void copy_text_to_label(lv_label_t * label, const char * text);
133 void lv_label_set_text(lv_obj_t * obj, const char * text)  in lv_label_set_text()  argument
139     if(text == NULL) text = label->text;  in lv_label_set_text()
142     const size_t text_len = get_text_length(text);  in lv_label_set_text()
145     if(label->text == text && label->static_txt == 0) {  in lv_label_set_text()
146         label->text = lv_realloc(label->text, text_len);  in lv_label_set_text()
147         LV_ASSERT_MALLOC(label->text);  in lv_label_set_text()
148         if(label->text == NULL) return;  in lv_label_set_text()
151         lv_text_ap_proc(label->text, label->text);  in lv_label_set_text()
157         if(label->text != NULL && label->static_txt == 0) {  in lv_label_set_text()
158             lv_free(label->text);  in lv_label_set_text()
159             label->text = NULL;  in lv_label_set_text()
162         label->text = lv_malloc(text_len);  in lv_label_set_text()
163         LV_ASSERT_MALLOC(label->text);  in lv_label_set_text()
164         if(label->text == NULL) return;  in lv_label_set_text()
166         copy_text_to_label(label, text);  in lv_label_set_text()
189     if(label->text != NULL && label->static_txt == 0) {  in lv_label_set_text_fmt()
190         lv_free(label->text);  in lv_label_set_text_fmt()
191         label->text = NULL;  in lv_label_set_text_fmt()
196     label->text = lv_text_set_text_vfmt(fmt, args);  in lv_label_set_text_fmt()
203 void lv_label_set_text_static(lv_obj_t * obj, const char * text)  in lv_label_set_text_static()  argument
208     if(label->static_txt == 0 && label->text != NULL) {  in lv_label_set_text_static()
209         lv_free(label->text);  in lv_label_set_text_static()
210         label->text = NULL;  in lv_label_set_text_static()
213     if(text != NULL) {  in lv_label_set_text_static()
215         label->text       = (char *)text;  in lv_label_set_text_static()
291     return label->text;  in lv_label_get_text()
476     const lv_text_align_t align = lv_obj_calculate_style_text_align(obj, LV_PART_MAIN, label->text);  in lv_label_get_letter_on()
572     const lv_text_align_t align = lv_obj_calculate_style_text_align(obj, LV_PART_MAIN, label->text);  in lv_label_is_char_under_pos()
672     size_t old_len = lv_strlen(label->text);  in lv_label_ins_text()
675     label->text        = lv_realloc(label->text, new_len + 1);  in lv_label_ins_text()
676     LV_ASSERT_MALLOC(label->text);  in lv_label_ins_text()
677     if(label->text == NULL) return;  in lv_label_ins_text()
680         pos = lv_text_get_encoded_length(label->text);  in lv_label_ins_text()
683     lv_text_ins(label->text, pos, txt);  in lv_label_ins_text()
716     label->text       = NULL;  in lv_label_constructor()
746     if(!label->static_txt) lv_free(label->text);  in lv_label_destructor()
747     label->text = NULL;  in lv_label_destructor()
790 …        lv_text_get_size(&label->size_cache, label->text, font, letter_space, line_space, w, flag);  in lv_label_event()
820     label_draw_dsc.text = label->text;  in draw_main()
834     lv_bidi_calculate_align(&label_draw_dsc.align, &label_draw_dsc.bidi_dir, label->text);  in draw_main()
848 …lv_text_get_size(&size, label->text, label_draw_dsc.font, label_draw_dsc.letter_space, label_draw_…  in draw_main()
881 …lv_text_get_size(&size, label->text, label_draw_dsc.font, label_draw_dsc.letter_space, label_draw_…  in draw_main()
937     if(label->text == NULL) return;  in lv_label_refr_text()
955     lv_text_get_size(&size, label->text, font, letter_space, line_space, max_w, flag);  in lv_label_refr_text()
980                 base_dir = lv_bidi_detect_base_dir(label->text);  in lv_label_refr_text()
1093                 base_dir = lv_bidi_detect_base_dir(label->text);  in lv_label_refr_text()
1162 …lv_text_get_encoded_length(label->text) > LV_LABEL_DOT_NUM) { /*Do not turn all characters into do…  in lv_label_refr_text()
1183             size_t txt_len = lv_strlen(label->text);  in lv_label_refr_text()
1184             uint32_t byte_id     = lv_text_encoded_get_byte_id(label->text, letter_id);  in lv_label_refr_text()
1186                 lv_text_encoded_prev(label->text, &byte_id);  in lv_label_refr_text()
1206             label->text[label->dot_begin + i] = label->dot[i];  in lv_label_revert_dots()
1218         lv_strncpy(label->dot, &label->text[dot_begin], LV_LABEL_DOT_NUM + 1);  in lv_label_set_dots()
1223         for(; i < LV_LABEL_DOT_NUM && label->text[dot_begin + i]; i++) {  in lv_label_set_dots()
1224             label->text[dot_begin + i] = '.';  in lv_label_set_dots()
1226         label->text[dot_begin + i] = '\0';  in lv_label_set_dots()
1244 static size_t get_text_length(const char * text)  in get_text_length()  argument
1248     len = lv_text_ap_calc_bytes_count(text);  in get_text_length()
1250     len = lv_strlen(text) + 1;  in get_text_length()
1256 static void copy_text_to_label(lv_label_t * label, const char * text)  in copy_text_to_label()  argument
1259     lv_text_ap_proc(text, label->text);  in copy_text_to_label()
1261     lv_strcpy(label->text, text);  in copy_text_to_label()