e11835e299
Change-Id: Iffed3602456f5306711c65f06c873c58d4086e11 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/363 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
96 lines
4.2 KiB
C
96 lines
4.2 KiB
C
/****************************************************************************
|
|
* Copyright (c) 1998-2004,2010 Free Software Foundation, Inc. *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a *
|
|
* copy of this software and associated documentation files (the *
|
|
* "Software"), to deal in the Software without restriction, including *
|
|
* without limitation the rights to use, copy, modify, merge, publish, *
|
|
* distribute, distribute with modifications, sublicense, and/or sell *
|
|
* copies of the Software, and to permit persons to whom the Software is *
|
|
* furnished to do so, subject to the following conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included *
|
|
* in all copies or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
|
|
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
|
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
|
|
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
* *
|
|
* Except as contained in this notice, the name(s) of the above copyright *
|
|
* holders shall not be used in advertising or otherwise to promote the *
|
|
* sale, use or other dealings in this Software without prior written *
|
|
* authorization. *
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Author: Juergen Pfeifer, 1995,1997 *
|
|
****************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* Module m_pad *
|
|
* Control menus padding character *
|
|
***************************************************************************/
|
|
|
|
#include "menu.priv.h"
|
|
|
|
MODULE_ID("$Id: m_pad.c,v 1.12 2010/01/23 21:20:10 tom Exp $")
|
|
|
|
/* Macro to redraw menu if it is posted and changed */
|
|
#define Refresh_Menu(menu) \
|
|
if ( (menu) && ((menu)->status & _POSTED) )\
|
|
{\
|
|
_nc_Draw_Menu( menu );\
|
|
_nc_Show_Menu( menu ); \
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : int set_menu_pad(MENU* menu, int pad)
|
|
|
|
|
| Description : Set the character to be used to separate the item name
|
|
| from its description. This must be a printable
|
|
| character.
|
|
|
|
|
| Return Values : E_OK - success
|
|
| E_BAD_ARGUMENT - an invalid value has been passed
|
|
+--------------------------------------------------------------------------*/
|
|
NCURSES_EXPORT(int)
|
|
set_menu_pad(MENU * menu, int pad)
|
|
{
|
|
bool do_refresh = (menu != (MENU *) 0);
|
|
|
|
T((T_CALLED("set_menu_pad(%p,%d)"), (void *)menu, pad));
|
|
|
|
if (!isprint(UChar(pad)))
|
|
RETURN(E_BAD_ARGUMENT);
|
|
|
|
Normalize_Menu(menu);
|
|
menu->pad = pad;
|
|
|
|
if (do_refresh)
|
|
Refresh_Menu(menu);
|
|
|
|
RETURN(E_OK);
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : int menu_pad(const MENU *menu)
|
|
|
|
|
| Description : Return the value of the padding character
|
|
|
|
|
| Return Values : The pad character
|
|
+--------------------------------------------------------------------------*/
|
|
NCURSES_EXPORT(int)
|
|
menu_pad(const MENU * menu)
|
|
{
|
|
T((T_CALLED("menu_pad(%p)"), (const void *)menu));
|
|
returnCode(Normalize_Menu(menu)->pad);
|
|
}
|
|
|
|
/* m_pad.c ends here */
|