Momentum-Apps/applications/gui/modules/submenu.h

#pragma once
#include <gui/view.h>

/* Submenu anonymous structure */
typedef struct Submenu Submenu;
typedef struct SubmenuItem SubmenuItem;
typedef void (*SubmenuItemCallback)(void* context);

/* Allocate and initialize submenu
 * This submenu is used to select one option
 */
Submenu* submenu_alloc();

/* Deinitialize and free submenu
 * @param submenu - Submenu instance
 */
void submenu_free(Submenu* submenu);

/* Get submenu view
 * @param submenu - Submenu instance
 * @return View instance that can be used for embedding
 */
View* submenu_get_view(Submenu* submenu);

/* Add item to submenu
 * @param submenu - Submenu instance
 * @param label - menu item label
 * @param callback - menu item callback
 * @param callback_context - menu item callback context
 * @return SubmenuItem instance that can be used to modify or delete that item
 */
SubmenuItem* submenu_add_item(
    Submenu* submenu,
    const char* label,
    SubmenuItemCallback callback,
    void* callback_context);