/// <summary>
/// Adds a new item to the menu.
/// </summary>
/// <param name="path">Path that determines where to add the element. See class information on how to specify paths.
/// All sub-elements of a path will be added automatically.</param>
/// <param name="callback">Callback to trigger when the path element is selected.</param>
/// <param name="shortcut">Keyboard shortcut to display next to the item name.</param>
/// <param name="name">Localized name for the menu item.</param>
public void AddItem(string path, Action callback, ShortcutKey shortcut, LocString name)
{
Internal_AddItem(mCachedPtr, path, callbacks.Count, ref shortcut);
callbacks.Add(callback);
}
private static extern void Internal_AddItem(IntPtr instance, string path, int callbackIdx, ref ShortcutKey shortcut);