31 static void lv_menu_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
32 static void lv_menu_destructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
33 static void lv_menu_page_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
34 static void lv_menu_page_destructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
35 static void lv_menu_cont_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
36 static void lv_menu_section_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj);
91 static void lv_menu_refr(lv_obj_t * obj);
92 static void lv_menu_refr_sidebar_header_mode(lv_obj_t * obj);
93 static void lv_menu_refr_main_header_mode(lv_obj_t * obj);
109 bool lv_menu_item_back_btn_is_root(lv_obj_t * menu, lv_obj_t * obj);
110 void lv_menu_clear_history(lv_obj_t * obj);
115     lv_obj_t * obj = lv_obj_class_create_obj(MY_CLASS, parent);  in lv_menu_create()  local
116     lv_obj_class_init_obj(obj);  in lv_menu_create()
117     return obj;  in lv_menu_create()
123     lv_obj_t * obj = lv_obj_class_create_obj(&lv_menu_page_class, parent);  in lv_menu_page_create()  local
124     lv_obj_class_init_obj(obj);  in lv_menu_page_create()
126     lv_menu_page_t * page = (lv_menu_page_t *)obj;  in lv_menu_page_create()
137     return obj;  in lv_menu_page_create()
143     lv_obj_t * obj = lv_obj_class_create_obj(&lv_menu_cont_class, parent);  in lv_menu_cont_create()  local
144     lv_obj_class_init_obj(obj);  in lv_menu_cont_create()
145     return obj;  in lv_menu_cont_create()
151     lv_obj_t * obj = lv_obj_class_create_obj(&lv_menu_section_class, parent);  in lv_menu_section_create()  local
152     lv_obj_class_init_obj(obj);  in lv_menu_section_create()
153     return obj;  in lv_menu_section_create()
159     lv_obj_t * obj = lv_obj_class_create_obj(&lv_menu_separator_class, parent);  in lv_menu_separator_create()  local
160     lv_obj_class_init_obj(obj);  in lv_menu_separator_create()
161     return obj;  in lv_menu_separator_create()
164 void lv_menu_refr(lv_obj_t * obj)  in lv_menu_refr()  argument
166     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_refr()
168     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_refr()
185     lv_menu_set_page(obj, page);  in lv_menu_refr()
192 void lv_menu_set_page(lv_obj_t * obj, lv_obj_t * page)  in lv_menu_set_page()  argument
194     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_set_page()
196     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_set_page()
221         lv_menu_clear_history(obj);  in lv_menu_set_page()
274     lv_menu_refr_main_header_mode(obj);  in lv_menu_set_page()
277 void lv_menu_set_sidebar_page(lv_obj_t * obj, lv_obj_t * page)  in lv_menu_set_sidebar_page()  argument
279     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_set_sidebar_page()
281     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_set_sidebar_page()
288             lv_obj_t * sidebar_cont = lv_obj_class_create_obj(&lv_menu_sidebar_cont_class, obj);  in lv_menu_set_sidebar_page()
324         lv_menu_refr_sidebar_header_mode(obj);  in lv_menu_set_sidebar_page()
337     lv_menu_refr(obj);  in lv_menu_set_sidebar_page()
340 void lv_menu_set_mode_header(lv_obj_t * obj, lv_menu_mode_header_t mode_header)  in lv_menu_set_mode_header()  argument
342     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_set_mode_header()
344     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_set_mode_header()
348         lv_menu_refr_main_header_mode(obj);  in lv_menu_set_mode_header()
349         if(menu->sidebar_generated) lv_menu_refr_sidebar_header_mode(obj);  in lv_menu_set_mode_header()
353 void lv_menu_set_mode_root_back_btn(lv_obj_t * obj, lv_menu_mode_root_back_btn_t mode_root_back_btn)  in lv_menu_set_mode_root_back_btn()  argument
355     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_set_mode_root_back_btn()
357     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_set_mode_root_back_btn()
361         lv_menu_refr(obj);  in lv_menu_set_mode_root_back_btn()
365 void lv_menu_set_load_page_event(lv_obj_t * menu, lv_obj_t * obj, lv_obj_t * page)  in lv_menu_set_load_page_event()  argument
369     lv_obj_add_flag(obj, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_set_load_page_event()
370     lv_obj_clear_flag(obj, LV_OBJ_FLAG_SCROLLABLE);  in lv_menu_set_load_page_event()
371     lv_obj_add_flag(obj, LV_OBJ_FLAG_SCROLL_ON_FOCUS);  in lv_menu_set_load_page_event()
374     if(lv_obj_remove_event_cb(obj, lv_menu_load_page_event_cb)) {  in lv_menu_set_load_page_event()
375         lv_event_send(obj, LV_EVENT_DELETE, NULL);  in lv_menu_set_load_page_event()
376         lv_obj_remove_event_cb(obj, lv_menu_obj_del_event_cb);  in lv_menu_set_load_page_event()
383     lv_obj_add_event_cb(obj, lv_menu_load_page_event_cb, LV_EVENT_CLICKED, event_data);  in lv_menu_set_load_page_event()
384     lv_obj_add_event_cb(obj, lv_menu_obj_del_event_cb, LV_EVENT_DELETE, event_data);  in lv_menu_set_load_page_event()
390 lv_obj_t * lv_menu_get_cur_main_page(lv_obj_t * obj)  in lv_menu_get_cur_main_page()  argument
392     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_cur_main_page()
394     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_cur_main_page()
398 lv_obj_t * lv_menu_get_cur_sidebar_page(lv_obj_t * obj)  in lv_menu_get_cur_sidebar_page()  argument
400     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_cur_sidebar_page()
402     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_cur_sidebar_page()
406 lv_obj_t * lv_menu_get_main_header(lv_obj_t * obj)  in lv_menu_get_main_header()  argument
408     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_main_header()
410     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_main_header()
414 lv_obj_t * lv_menu_get_main_header_back_btn(lv_obj_t * obj)  in lv_menu_get_main_header_back_btn()  argument
416     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_main_header_back_btn()
418     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_main_header_back_btn()
422 lv_obj_t * lv_menu_get_sidebar_header(lv_obj_t * obj)  in lv_menu_get_sidebar_header()  argument
424     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_sidebar_header()
426     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_sidebar_header()
430 lv_obj_t * lv_menu_get_sidebar_header_back_btn(lv_obj_t * obj)  in lv_menu_get_sidebar_header_back_btn()  argument
432     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_get_sidebar_header_back_btn()
434     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_get_sidebar_header_back_btn()
438 bool lv_menu_back_btn_is_root(lv_obj_t * menu, lv_obj_t * obj)  in lv_menu_back_btn_is_root()  argument
442     if(obj == ((lv_menu_t *)menu)->sidebar_header_back_btn) {  in lv_menu_back_btn_is_root()
446     if(obj == ((lv_menu_t *)menu)->main_header_back_btn && ((lv_menu_t *)menu)->prev_depth <= 1) {  in lv_menu_back_btn_is_root()
453 void lv_menu_clear_history(lv_obj_t * obj)  in lv_menu_clear_history()  argument
455     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_clear_history()
457     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_clear_history()
469 static void lv_menu_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_constructor()  argument
474     lv_obj_set_layout(obj, LV_LAYOUT_FLEX);  in lv_menu_constructor()
475     lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_ROW);  in lv_menu_constructor()
477     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_constructor()
487     menu->storage = lv_obj_create(obj);  in lv_menu_constructor()
496     lv_obj_t * main_cont = lv_obj_class_create_obj(&lv_menu_main_cont_class, obj);  in lv_menu_constructor()
531     lv_obj_add_event_cb(obj, lv_menu_value_changed_event_cb, LV_EVENT_VALUE_CHANGED, menu);  in lv_menu_constructor()
536 static void lv_menu_destructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_destructor()  argument
541     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_destructor()
549 static void lv_menu_page_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_page_constructor()  argument
553     lv_menu_t * menu = (lv_menu_t *)lv_obj_get_parent(obj);  in lv_menu_page_constructor()
555     lv_obj_set_parent(obj, ((lv_menu_t *)menu)->storage);  in lv_menu_page_constructor()
556     lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_COLUMN);  in lv_menu_page_constructor()
557     lv_obj_set_flex_align(obj, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);  in lv_menu_page_constructor()
558     lv_obj_add_flag(obj, LV_OBJ_FLAG_EVENT_BUBBLE);  in lv_menu_page_constructor()
561 static void lv_menu_page_destructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_page_destructor()  argument
565     lv_menu_page_t * page = (lv_menu_page_t *)obj;  in lv_menu_page_destructor()
573 static void lv_menu_cont_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_cont_constructor()  argument
576     lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_ROW);  in lv_menu_cont_constructor()
577     lv_obj_set_flex_align(obj, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);  in lv_menu_cont_constructor()
578     lv_obj_clear_flag(obj, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_cont_constructor()
581 static void lv_menu_section_constructor(const lv_obj_class_t * class_p, lv_obj_t * obj)  in lv_menu_section_constructor()  argument
584     lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_COLUMN);  in lv_menu_section_constructor()
585     lv_obj_clear_flag(obj, LV_OBJ_FLAG_CLICKABLE);  in lv_menu_section_constructor()
588 static void lv_menu_refr_sidebar_header_mode(lv_obj_t * obj)  in lv_menu_refr_sidebar_header_mode()  argument
590     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_refr_sidebar_header_mode()
592     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_refr_sidebar_header_mode()
623 static void lv_menu_refr_main_header_mode(lv_obj_t * obj)  in lv_menu_refr_main_header_mode()  argument
625     LV_ASSERT_OBJ(obj, MY_CLASS);  in lv_menu_refr_main_header_mode()
627     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_refr_main_header_mode()
661     lv_obj_t * obj = lv_event_get_target(e);  in lv_menu_load_page_event_cb()  local
669         lv_obj_t * parent = obj;  in lv_menu_load_page_event_cb()
682             if(menu->selected_tab != obj && menu->selected_tab != NULL) {  in lv_menu_load_page_event_cb()
688             menu->selected_tab = obj;  in lv_menu_load_page_event_cb()
711         lv_obj_t * obj = lv_event_get_target(e);  in lv_menu_back_event_cb()  local
714         if(!(obj == menu->main_header_back_btn || obj == menu->sidebar_header_back_btn)) return;  in lv_menu_back_event_cb()
718         if(lv_menu_back_btn_is_root((lv_obj_t *)menu, obj)) return;  in lv_menu_back_event_cb()
738             lv_menu_set_page(&(menu->obj), prev_hist->page);  in lv_menu_back_event_cb()
747     lv_obj_t * obj = lv_event_get_user_data(e);  in lv_menu_value_changed_event_cb()  local
748     lv_menu_t * menu = (lv_menu_t *)obj;  in lv_menu_value_changed_event_cb()
750     lv_menu_page_t * main_page = (lv_menu_page_t *)lv_menu_get_cur_main_page(obj);  in lv_menu_value_changed_event_cb()
761     lv_menu_page_t * sidebar_page = (lv_menu_page_t *)lv_menu_get_cur_sidebar_page(obj);  in lv_menu_value_changed_event_cb()