GUI: Add submenu_remove_item()

applications/services/gui/modules/submenu.c

@@ -235,6 +235,25 @@ void submenu_change_item_label(Submenu* submenu, uint32_t index, const char* lab
         true);
 }
 
+void submenu_remove_item(Submenu* submenu, uint32_t index) {
+    furi_check(submenu);
+
+    with_view_model(
+        submenu->view,
+        SubmenuModel * model,
+        {
+            SubmenuItemArray_it_t it;
+            for(SubmenuItemArray_it(it, model->items); !SubmenuItemArray_end_p(it);
+                SubmenuItemArray_next(it)) {
+                if(index == SubmenuItemArray_cref(it)->index) {
+                    SubmenuItemArray_remove(model->items, it);
+                    break;
+                }
+            }
+        },
+        true);
+}
+
 void submenu_reset(Submenu* submenu) {
     furi_check(submenu);
 

applications/services/gui/modules/submenu.h

@@ -61,6 +61,14 @@ void submenu_add_item(
  */
 void submenu_change_item_label(Submenu* submenu, uint32_t index, const char* label);
 
+/** Remove item from submenu
+ *
+ * @param      submenu           Submenu instance
+ * @param      index             menu item index, used for callback, may be
+ *                               the same with other items, first one is removed
+ */
+void submenu_remove_item(Submenu* submenu, uint32_t index);
+
 /** Remove all items from submenu
  *
  * @param      submenu  Submenu instance

targets/f7/api_symbols.csv

@@ -3582,6 +3582,7 @@ Function,+,submenu_change_item_label,void,"Submenu*, uint32_t, const char*"
 Function,+,submenu_free,void,Submenu*
 Function,+,submenu_get_selected_item,uint32_t,Submenu*
 Function,+,submenu_get_view,View*,Submenu*
+Function,+,submenu_remove_item,void,"Submenu*, uint32_t"
 Function,+,submenu_reset,void,Submenu*
 Function,+,submenu_set_header,void,"Submenu*, const char*"
 Function,+,submenu_set_selected_item,void,"Submenu*, uint32_t"