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/** @file
Declares statusbar interface functions.
Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _LIB_STATUS_BAR_H_
#define _LIB_STATUS_BAR_H_
/**
Initialization function for Status Bar.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
@sa StatusBarSetStatusString
**/
EFI_STATUS
StatusBarInit (
VOID
);
/**
Cleanup function for the status bar.
**/
VOID
StatusBarCleanup (
VOID
);
/**
Cause the status bar to refresh it's printing on the screen.
@param[in] EditorFirst TRUE to indicate the first launch of the editor.
FALSE otherwise.
@param[in] LastRow LastPrintable row.
@param[in] LastCol Last printable column.
@param[in] FileRow Row in the file.
@param[in] FileCol Column in the file.
@param[in] InsertMode TRUE to indicate InsertMode. FALSE otherwise.
@retval EFI_SUCCESS The operation was successful.
**/
EFI_STATUS
StatusBarRefresh (
IN BOOLEAN EditorFirst,
IN UINTN LastRow,
IN UINTN LastCol,
IN UINTN FileRow,
IN UINTN FileCol,
IN BOOLEAN InsertMode
);
/**
Set the status string text part.
@param[in] Str The string to use.
@retval EFI_SUCCESS The operation was successful.
@retval EFI_OUT_OF_RESOURCES A memory allocation failed.
**/
EFI_STATUS
StatusBarSetStatusString (
IN CHAR16 *Str
);
/**
Function to retrieve the current status string.
@return The string that is used.
**/
CONST CHAR16*
StatusBarGetString (
VOID
);
/**
Function to set the need refresh boolean to TRUE.
**/
VOID
StatusBarSetRefresh(
VOID
);
/**
Function to get the need refresh boolean to TRUE.
@retval TRUE The status bar needs to be refreshed.
**/
BOOLEAN
StatusBarGetRefresh(
VOID
);
#endif
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