-/*-----------------------------------------------------------------------------+
-| The ncurses menu library is Copyright (C) 1995-1997 |
-| by Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> |
-| All Rights Reserved. |
-| |
-| Permission to use, copy, modify, and distribute this software and its |
-| documentation for any purpose and without fee is hereby granted, provided |
-| that the above copyright notice appear in all copies and that both that |
-| copyright notice and this permission notice appear in supporting |
-| documentation, and that the name of the above listed copyright holder(s) not |
-| be used in advertising or publicity pertaining to distribution of the |
-| software without specific, written prior permission. |
-| |
-| THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO |
-| THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- |
-| NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR |
-| ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- |
-| SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
-| NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
-| THE USE OR PERFORMANCE OF THIS SOFTWARE. |
-+-----------------------------------------------------------------------------*/
+/****************************************************************************
+ * 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 menu_opts *
+* Module m_opts *
* Menus option routines *
***************************************************************************/
#include "menu.priv.h"
-MODULE_ID("$Id: m_opts.c,v 1.6 1997/05/01 16:47:26 juergen Exp $")
+MODULE_ID("$Id: m_opts.c,v 1.20 2010/01/23 21:20:10 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnmenu
| E_BAD_ARGUMENT - invalid menu options
| E_POSTED - menu is already posted
+--------------------------------------------------------------------------*/
-int set_menu_opts(MENU * menu, Menu_Options opts)
+NCURSES_EXPORT(int)
+set_menu_opts(MENU * menu, Menu_Options opts)
{
+ T((T_CALLED("set_menu_opts(%p,%d)"), (void *)menu, opts));
+
+ opts &= ALL_MENU_OPTS;
+
if (opts & ~ALL_MENU_OPTS)
RETURN(E_BAD_ARGUMENT);
if (menu)
{
- if ( menu->status & _POSTED )
+ if (menu->status & _POSTED)
RETURN(E_POSTED);
- if ( (opts&O_ROWMAJOR) != (menu->opt&O_ROWMAJOR))
+ if ((opts & O_ROWMAJOR) != (menu->opt & O_ROWMAJOR))
{
/* we need this only if the layout really changed ... */
if (menu->items && menu->items[0])
{
- menu->toprow = 0;
+ menu->toprow = 0;
menu->curitem = menu->items[0];
assert(menu->curitem);
- set_menu_format( menu, menu->frows, menu->fcols );
+ set_menu_format(menu, menu->frows, menu->fcols);
}
}
{
ITEM **item;
- if ( ((item=menu->items) != (ITEM**)0) )
- for(;*item;item++)
+ if (((item = menu->items) != (ITEM **) 0))
+ for (; *item; item++)
(*item)->value = FALSE;
}
if (opts & O_SHOWDESC) /* this also changes the geometry */
- _nc_Calculate_Item_Length_and_Width( menu );
+ _nc_Calculate_Item_Length_and_Width(menu);
}
else
_nc_Default_Menu.opt = opts;
| E_BAD_ARGUMENT - invalid options
| E_POSTED - menu is already posted
+--------------------------------------------------------------------------*/
-int menu_opts_off(MENU *menu, Menu_Options opts)
+NCURSES_EXPORT(int)
+menu_opts_off(MENU * menu, Menu_Options opts)
{
- MENU *cmenu = menu; /* use a copy because set_menu_opts must detect
- NULL menu itself to adjust its behaviour */
+ MENU *cmenu = menu; /* use a copy because set_menu_opts must detect
+
+ NULL menu itself to adjust its behavior */
+ T((T_CALLED("menu_opts_off(%p,%d)"), (void *)menu, opts));
+
+ opts &= ALL_MENU_OPTS;
if (opts & ~ALL_MENU_OPTS)
RETURN(E_BAD_ARGUMENT);
else
{
Normalize_Menu(cmenu);
opts = cmenu->opt & ~opts;
- return set_menu_opts( menu, opts );
+ returnCode(set_menu_opts(menu, opts));
}
}
| E_BAD_ARGUMENT - invalid menu options
| E_POSTED - menu is already posted
+--------------------------------------------------------------------------*/
-int menu_opts_on(MENU * menu, Menu_Options opts)
+NCURSES_EXPORT(int)
+menu_opts_on(MENU * menu, Menu_Options opts)
{
- MENU *cmenu = menu; /* use a copy because set_menu_opts must detect
- NULL menu itself to adjust its behaviour */
+ MENU *cmenu = menu; /* use a copy because set_menu_opts must detect
+
+ NULL menu itself to adjust its behavior */
+
+ T((T_CALLED("menu_opts_on(%p,%d)"), (void *)menu, opts));
+ opts &= ALL_MENU_OPTS;
if (opts & ~ALL_MENU_OPTS)
RETURN(E_BAD_ARGUMENT);
else
{
Normalize_Menu(cmenu);
opts = cmenu->opt | opts;
- return set_menu_opts(menu, opts);
+ returnCode(set_menu_opts(menu, opts));
}
}
|
| Return Values : Menu options
+--------------------------------------------------------------------------*/
-Menu_Options menu_opts(const MENU *menu)
+NCURSES_EXPORT(Menu_Options)
+menu_opts(const MENU * menu)
{
- return (ALL_MENU_OPTS & Normalize_Menu( menu )->opt);
+ T((T_CALLED("menu_opts(%p)"), (const void *)menu));
+ returnMenuOpts(ALL_MENU_OPTS & Normalize_Menu(menu)->opt);
}
/* m_opts.c ends here */
projects / ncurses.git / blobdiff