1 /****************************************************************************
2 * Copyright 2020,2022 Thomas E. Dickey *
3 * Copyright 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 * $Id: test_termattrs.c,v 1.8 2022/12/10 23:23:27 tom Exp $
31 *
32 * Demonstrate the termattrs and term_attrs functions.
33 */
34
35 #define USE_CURSES
36 #define USE_TINFO
37 #include <test.priv.h>
38
39 #if HAVE_SETUPTERM
40
41 static FILE *my_fp;
42
43 static void
test_termattrs(unsigned long value)44 test_termattrs(unsigned long value)
45 {
46 #define DATA(name) { name, #name }
47 static struct {
48 unsigned long code;
49 const char *name;
50 } table[] = {
51 #ifdef A_ATTRIBUTES
52 DATA(A_ATTRIBUTES),
53 #endif
54 #ifdef A_CHARTEXT
55 DATA(A_CHARTEXT),
56 #endif
57 #ifdef A_COLOR
58 DATA(A_COLOR),
59 #endif
60 #ifdef A_STANDOUT
61 DATA(A_STANDOUT),
62 #endif
63 #ifdef A_UNDERLINE
64 DATA(A_UNDERLINE),
65 #endif
66 #ifdef A_REVERSE
67 DATA(A_REVERSE),
68 #endif
69 #ifdef A_BLINK
70 DATA(A_BLINK),
71 #endif
72 #ifdef A_DIM
73 DATA(A_DIM),
74 #endif
75 #ifdef A_BOLD
76 DATA(A_BOLD),
77 #endif
78 #ifdef A_ALTCHARSET
79 DATA(A_ALTCHARSET),
80 #endif
81 #ifdef A_INVIS
82 DATA(A_INVIS),
83 #endif
84 #ifdef A_PROTECT
85 DATA(A_PROTECT),
86 #endif
87 #ifdef A_HORIZONTAL
88 DATA(A_HORIZONTAL),
89 #endif
90 #ifdef A_LEFT
91 DATA(A_LEFT),
92 #endif
93 #ifdef A_LOW
94 DATA(A_LOW),
95 #endif
96 #ifdef A_RIGHT
97 DATA(A_RIGHT),
98 #endif
99 #ifdef A_TOP
100 DATA(A_TOP),
101 #endif
102 #ifdef A_VERTICAL
103 DATA(A_VERTICAL),
104 #endif
105 #ifdef A_ITALIC
106 DATA(A_ITALIC),
107 #endif
108 };
109 size_t n;
110 fprintf(my_fp, "Result: %08lX\r\n", value);
111 for (n = 0; n < SIZEOF(table); ++n) {
112 if ((value & table[n].code) != 0) {
113 fprintf(my_fp, "%08lX %08lX %s\r\n",
114 table[n].code, value & table[n].code, table[n].name);
115 }
116 };
117 fputs("\r\n", my_fp);
118 }
119
120 static void
usage(int ok)121 usage(int ok)
122 {
123 static const char *tbl[] =
124 {
125 "Usage: test_termattrs [options]"
126 ,""
127 ,USAGE_COMMON
128 ,"Options:"
129 ," -e use stderr (default stdout)"
130 ," -n do not initialize terminal"
131 ," -s use setupterm rather than newterm"
132 #if USE_WIDEC_SUPPORT
133 ," -w use term_attrs rather than termattrs"
134 #endif
135 };
136 unsigned n;
137 for (n = 0; n < SIZEOF(tbl); ++n)
138 fprintf(stderr, "%s\n", tbl[n]);
139 ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
140 }
141 /* *INDENT-OFF* */
VERSION_COMMON()142 VERSION_COMMON()
143 /* *INDENT-ON* */
144
145 int
146 main(int argc, char *argv[])
147 {
148 int ch;
149 bool no_init = FALSE;
150 bool s_opt = FALSE;
151 #if USE_WIDEC_SUPPORT
152 bool w_opt = FALSE;
153 #endif
154
155 my_fp = stdout;
156
157 while ((ch = getopt(argc, argv, OPTS_COMMON "ensw")) != -1) {
158 switch (ch) {
159 case 'e':
160 my_fp = stderr;
161 break;
162 case 'n':
163 no_init = TRUE;
164 break;
165 case 's':
166 s_opt = TRUE;
167 break;
168 #if USE_WIDEC_SUPPORT
169 case 'w':
170 w_opt = TRUE;
171 break;
172 #endif
173 case OPTS_VERSION:
174 show_version(argv);
175 ExitProgram(EXIT_SUCCESS);
176 default:
177 usage(ch == OPTS_USAGE);
178 /* NOTREACHED */
179 }
180 }
181 if (optind < argc)
182 usage(FALSE);
183
184 if (no_init) {
185 START_TRACE();
186 } else if (s_opt) {
187 setupterm((char *) 0, fileno(my_fp), (int *) 0);
188 } else {
189 newterm((char *) 0, my_fp, stdin);
190 }
191 #if USE_WIDEC_SUPPORT
192 if (w_opt)
193 test_termattrs((unsigned long) term_attrs());
194 else
195 #endif
196 test_termattrs((unsigned long) termattrs());
197 ExitProgram(EXIT_SUCCESS);
198 }
199
200 #else
201 int
main(void)202 main(void)
203 {
204 fprintf(stderr, "This program requires terminfo\n");
205 exit(EXIT_FAILURE);
206 }
207 #endif
208