1 /**************************************************************************** 2 * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 31 * and: Eric S. Raymond <esr@snark.thyrsus.com> * 32 * and: Thomas E. Dickey 1996-on * 33 * and: Juergen Pfeifer 2009 * 34 ****************************************************************************/ 35 36 /* 37 * lib_slkinit.c 38 * Soft key routines. 39 * Initialize soft labels. Called by the user before initscr(). 40 */ 41 #include <curses.priv.h> 42 43 MODULE_ID("$Id: lib_slkinit.c,v 1.13 2009/10/31 00:10:46 tom Exp $") 44 45 #ifdef USE_SP_RIPOFF 46 #define SoftkeyFormat SP_PARM->slk_format 47 #else 48 #define SoftkeyFormat _nc_globals.slk_format 49 #endif 50 51 NCURSES_EXPORT(int) 52 NCURSES_SP_NAME(slk_init) (NCURSES_SP_DCLx int format) 53 { 54 int code = ERR; 55 56 START_TRACE(); 57 T((T_CALLED("slk_init(%p,%d)"), (void *) SP_PARM, format)); 58 59 if (format >= 0 60 && format <= 3 61 #ifdef USE_SP_RIPOFF 62 && SP_PARM 63 && SP_PARM->_prescreen 64 #endif 65 && !SoftkeyFormat) { 66 SoftkeyFormat = 1 + format; 67 code = NCURSES_SP_NAME(_nc_ripoffline) (NCURSES_SP_ARGx 68 -SLK_LINES(SoftkeyFormat), 69 _nc_slk_initialize); 70 } 71 returnCode(code); 72 } 73 74 #if NCURSES_SP_FUNCS 75 NCURSES_EXPORT(int) 76 slk_init(int format) 77 { 78 return NCURSES_SP_NAME(slk_init) (CURRENT_SCREEN_PRE, format); 79 } 80 #endif 81