1 /**************************************************************************** 2 * Copyright (c) 1998-2009,2014 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: Juergen Pfeifer, 1998 * 31 * and: Thomas E. Dickey 2005-on * 32 ****************************************************************************/ 33 34 /* 35 * lib_slkatr_set.c 36 * Soft key routines. 37 * Set the label's attributes 38 */ 39 #include <curses.priv.h> 40 41 MODULE_ID("$Id: lib_slkatr_set.c,v 1.15 2014/02/01 22:10:42 tom Exp $") 42 43 NCURSES_EXPORT(int) 44 NCURSES_SP_NAME(slk_attr_set) (NCURSES_SP_DCLx 45 const attr_t attr, 46 NCURSES_PAIRS_T color_pair_number, 47 void *opts) 48 { 49 int code = ERR; 50 51 T((T_CALLED("slk_attr_set(%p,%s,%d)"), 52 (void *) SP_PARM, 53 _traceattr(attr), 54 (int) color_pair_number)); 55 56 if (SP_PARM != 0 57 && SP_PARM->_slk != 0 58 && !opts 59 && color_pair_number >= 0 60 && color_pair_number < SP_PARM->_pair_limit) { 61 TR(TRACE_ATTRS, ("... current %s", _tracech_t(CHREF(SP_PARM->_slk->attr)))); 62 SetAttr(SP_PARM->_slk->attr, attr); 63 if (color_pair_number > 0) { 64 SetPair(SP_PARM->_slk->attr, color_pair_number); 65 } 66 TR(TRACE_ATTRS, ("new attribute is %s", _tracech_t(CHREF(SP_PARM->_slk->attr)))); 67 code = OK; 68 } 69 returnCode(code); 70 } 71 72 #if NCURSES_SP_FUNCS 73 NCURSES_EXPORT(int) 74 slk_attr_set(const attr_t attr, NCURSES_COLOR_T color_pair_number, void *opts) 75 { 76 return NCURSES_SP_NAME(slk_attr_set) (CURRENT_SCREEN, attr, 77 color_pair_number, opts); 78 } 79 #endif 80