Michael D Kinney 56ba37463a ShellPkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2019-04-09 10:58:25 -07:00

97 lines
2.0 KiB
C

/** @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