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/** @file
Declares menubar interface functions.
Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _LIB_MENU_BAR_H_
#define _LIB_MENU_BAR_H_
typedef
EFI_STATUS
(EFIAPI *MENU_ITEM_FUNCTION) (
VOID
);
typedef struct _EDITOR_MENU_ITEM {
EFI_STRING_ID NameToken;
CHAR16 FunctionKeyToken;
MENU_ITEM_FUNCTION Function;
} EDITOR_MENU_ITEM;
/**
Initializa the menu bar with the specified items.
@param[in] Items The items to display and their functions.
@retval EFI_SUCCESS The initialization was correct.
@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
**/
EFI_STATUS
EFIAPI
MenuBarInit (
IN CONST EDITOR_MENU_ITEM *Items
);
/**
Cleanup function for a menu bar. frees all allocated memory.
**/
VOID
EFIAPI
MenuBarCleanup (
VOID
);
/**
Refresh function for the menu bar.
@param[in] LastRow The last printable row.
@param[in] LastCol The last printable column.
@retval EFI_SUCCESS The refresh was successful.
**/
EFI_STATUS
EFIAPI
MenuBarRefresh (
IN CONST UINTN LastRow,
IN CONST UINTN LastCol
);
/**
Function to dispatch the correct function based on a function key (F1...)
@param[in] Key The pressed key.
@retval EFI_NOT_FOUND The key was not a valid function key
(an error was sent to the status bar).
@return The return value from the called dispatch function.
**/
EFI_STATUS
EFIAPI
MenuBarDispatchFunctionKey (
IN CONST EFI_INPUT_KEY *Key
);
#endif
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