1/****************************************************************************
2 * Copyright 2018,2020 Thomas E. Dickey                                     *
3 * Copyright 1998-2014,2017 Free Software Foundation, Inc.                  *
4 *                                                                          *
5 * Permission is hereby granted, free of charge, to any person obtaining a  *
6 * copy of this software and associated documentation files (the            *
7 * "Software"), to deal in the Software without restriction, including      *
8 * without limitation the rights to use, copy, modify, merge, publish,      *
9 * distribute, distribute with modifications, sublicense, and/or sell       *
10 * copies of the Software, and to permit persons to whom the Software is    *
11 * furnished to do so, subject to the following conditions:                 *
12 *                                                                          *
13 * The above copyright notice and this permission notice shall be included  *
14 * in all copies or substantial portions of the Software.                   *
15 *                                                                          *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
23 *                                                                          *
24 * Except as contained in this notice, the name(s) of the above copyright   *
25 * holders shall not be used in advertising or otherwise to promote the     *
26 * sale, use or other dealings in this Software without prior written       *
27 * authorization.                                                           *
28 ****************************************************************************/
29
30/****************************************************************************
31 *  Author:  Juergen Pfeifer, 1998,2009                                     *
32 *     and:  Thomas E. Dickey 2005-on                                       *
33 ****************************************************************************/
34
35/*
36 *	lib_slkcolor.c
37 *	Soft key routines.
38 *	Set the label's color
39 */
40#include <curses.priv.h>
41
42MODULE_ID("$Id: lib_slkcolor.c,v 1.20 2020/02/02 23:34:34 tom Exp $")
43
44static int
45_nc_slk_color(SCREEN *sp, int pair_arg)
46{
47    int code = ERR;
48
49    T((T_CALLED("slk_color(%p,%d)"), (void *) sp, pair_arg));
50
51    if (sp != 0
52	&& sp->_slk != 0
53	&& pair_arg >= 0
54	&& pair_arg < sp->_pair_limit) {
55	TR(TRACE_ATTRS, ("... current is %s", _tracech_t(CHREF(sp->_slk->attr))));
56	SetPair(sp->_slk->attr, pair_arg);
57	TR(TRACE_ATTRS, ("new attribute is %s", _tracech_t(CHREF(sp->_slk->attr))));
58	code = OK;
59    }
60    returnCode(code);
61}
62
63NCURSES_EXPORT(int)
64NCURSES_SP_NAME(slk_color) (NCURSES_SP_DCLx NCURSES_PAIRS_T pair_arg)
65{
66    return _nc_slk_color(SP_PARM, pair_arg);
67}
68
69#if NCURSES_SP_FUNCS
70NCURSES_EXPORT(int)
71slk_color(NCURSES_PAIRS_T pair_arg)
72{
73    return NCURSES_SP_NAME(slk_color) (CURRENT_SCREEN, pair_arg);
74}
75#endif
76
77#if NCURSES_EXT_COLORS
78NCURSES_EXPORT(int)
79NCURSES_SP_NAME(extended_slk_color) (NCURSES_SP_DCLx int pair_arg)
80{
81    return _nc_slk_color(SP_PARM, pair_arg);
82}
83
84#if NCURSES_SP_FUNCS
85NCURSES_EXPORT(int)
86extended_slk_color(int pair_arg)
87{
88    return NCURSES_SP_NAME(extended_slk_color) (CURRENT_SCREEN, pair_arg);
89}
90#endif
91#endif
92