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>
145 lines
6.6 KiB
C
145 lines
6.6 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_attribs *
|
|
* Control menus display attributes *
|
|
***************************************************************************/
|
|
|
|
#include "menu.priv.h"
|
|
|
|
MODULE_ID("$Id: m_attribs.c,v 1.16 2010/01/23 21:16:54 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 );\
|
|
}
|
|
|
|
/* "Template" macro to generate a function to set a menus attribute */
|
|
#define GEN_MENU_ATTR_SET_FCT( name ) \
|
|
NCURSES_IMPEXP int NCURSES_API set_menu_ ## name (MENU* menu, chtype attr) \
|
|
{\
|
|
T((T_CALLED("set_menu_" #name "(%p,%s)"), menu, _traceattr(attr))); \
|
|
if (!(attr==A_NORMAL || (attr & A_ATTRIBUTES)==attr))\
|
|
RETURN(E_BAD_ARGUMENT);\
|
|
if (menu && ( menu -> name != attr))\
|
|
{\
|
|
(menu -> name) = attr;\
|
|
Refresh_Menu(menu);\
|
|
}\
|
|
Normalize_Menu( menu ) -> name = attr;\
|
|
RETURN(E_OK);\
|
|
}
|
|
|
|
/* "Template" macro to generate a function to get a menu's attribute */
|
|
#define GEN_MENU_ATTR_GET_FCT( name ) \
|
|
NCURSES_IMPEXP chtype NCURSES_API menu_ ## name (const MENU * menu)\
|
|
{\
|
|
T((T_CALLED("menu_" #name "(%p)"), (const void *) menu));\
|
|
returnAttr(Normalize_Menu( menu ) -> name);\
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : int set_menu_fore(MENU *menu, chtype attr)
|
|
|
|
|
| Description : Set the attribute for selectable items. In single-
|
|
| valued menus this is used to highlight the current
|
|
| item ((i.e. where the cursor is), in multi-valued
|
|
| menus this is used to highlight the selected items.
|
|
|
|
|
| Return Values : E_OK - success
|
|
| E_BAD_ARGUMENT - an invalid value has been passed
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_SET_FCT(fore)
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : chtype menu_fore(const MENU* menu)
|
|
|
|
|
| Description : Return the attribute used for selectable items that
|
|
| are current (single-valued menu) or selected (multi-
|
|
| valued menu).
|
|
|
|
|
| Return Values : Attribute value
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_GET_FCT(fore)
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : int set_menu_back(MENU *menu, chtype attr)
|
|
|
|
|
| Description : Set the attribute for selectable but not yet selected
|
|
| items.
|
|
|
|
|
| Return Values : E_OK - success
|
|
| E_BAD_ARGUMENT - an invalid value has been passed
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_SET_FCT(back)
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : chtype menu_back(const MENU *menu)
|
|
|
|
|
| Description : Return the attribute used for selectable but not yet
|
|
| selected items.
|
|
|
|
|
| Return Values : Attribute value
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_GET_FCT(back)
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : int set_menu_grey(MENU *menu, chtype attr)
|
|
|
|
|
| Description : Set the attribute for unselectable items.
|
|
|
|
|
| Return Values : E_OK - success
|
|
| E_BAD_ARGUMENT - an invalid value has been passed
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_SET_FCT(grey)
|
|
|
|
/*---------------------------------------------------------------------------
|
|
| Facility : libnmenu
|
|
| Function : chtype menu_grey(const MENU *menu)
|
|
|
|
|
| Description : Return the attribute used for non-selectable items
|
|
|
|
|
| Return Values : Attribute value
|
|
+--------------------------------------------------------------------------*/
|
|
GEN_MENU_ATTR_GET_FCT(grey)
|
|
|
|
/* m_attribs.c ends here */
|