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29 * $Id: color_content.c,v 1.19 2023/02/25 16:48:02 tom Exp $
33 #include <test.priv.h>
35 #if USE_EXTENDED_COLOR
36 typedef int my_color_t;
38 typedef NCURSES_COLOR_T my_color_t;
55 #if USE_EXTENDED_COLOR
59 static MYCOLOR *expected;
61 static TimeType initial_time;
62 static TimeType finish_time;
65 failed(const char *msg)
70 ExitProgram(EXIT_FAILURE);
73 #if USE_EXTENDED_COLOR
75 InitColor(int pair, int r, int g, int b)
79 rc = init_extended_color(pair, r, g, b);
81 rc = init_color((NCURSES_PAIRS_T) pair,
90 ColorContent(int color, int *rp, int *gp, int *bp)
94 rc = extended_color_content(color, rp, gp, bp);
96 NCURSES_COLOR_T r, g, b;
97 if ((rc = color_content((NCURSES_COLOR_T) color, &r, &g, &b)) == OK) {
106 #define InitColor(color,r,g,b) init_color((NCURSES_COLOR_T)color,(NCURSES_COLOR_T)r,(NCURSES_COLOR_T)g,(NCURSES_COLOR_T)b)
107 #define ColorContent(color,rp,gp,bp) color_content((NCURSES_COLOR_T)color,rp,gp,bp)
113 return (my_color_t) (rand() % 1000);
119 setlocale(LC_ALL, "");
123 scrollok(stdscr, TRUE);
126 if (!can_change_color() && !p_opt)
127 failed("this terminal cannot initialize colors");
134 failed("color limit must be greater than zero");
138 size_t need = (size_t) ((l_opt > COLORS) ? l_opt : COLORS) + 1;
140 expected = typeCalloc(MYCOLOR, need);
146 for (r = 0; r < 1000; ++r) {
147 for (g = 0; g < 1000; ++g) {
148 for (b = 0; b < 1000; ++b) {
150 InitColor(color, r, g, b);
151 expected[color].r = (my_color_t) r;
152 expected[color].g = (my_color_t) g;
153 expected[color].b = (my_color_t) b;
162 for (color = f_opt; color < l_opt; ++color) {
163 expected[color].r = random_color();
164 expected[color].g = random_color();
165 expected[color].b = random_color();
174 failed("This demo requires a color terminal");
176 GetClockTime(&initial_time);
184 for (color = f_opt; color < l_opt; ++color) {
188 if (ColorContent(color, &r, &g, &b) == OK) {
190 if (r != expected[color].r)
192 if (g != expected[color].g)
194 if (b != expected[color].b)
200 addch(success ? '.' : '?');
215 static const char *msg[] =
217 "Usage: color_content [options]"
221 ," -f COLOR first color value to test (default: 0)"
222 ," -i interactive, showing test-progress"
223 ," -l COLOR last color value to test (default: max_colors-1)"
224 ," -n do not initialize color pairs"
225 ," -p print data for color content instead of testing"
226 ," -r COUNT repeat for given count"
227 ," -s initialize pairs sequentially rather than random"
228 #if USE_EXTENDED_COLOR
229 ," -x use extended color pairs/values"
233 for (n = 0; n < SIZEOF(msg); n++)
234 fprintf(stderr, "%s\n", msg[n]);
235 ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
242 main(int argc, char *argv[])
246 while ((ch = getopt(argc, argv, OPTS_COMMON "f:il:npr:sx")) != -1) {
249 if ((f_opt = atoi(optarg)) <= 0)
256 if ((l_opt = atoi(optarg)) <= 0)
266 if ((r_opt = atoi(optarg)) <= 0)
272 #if USE_EXTENDED_COLOR
279 ExitProgram(EXIT_SUCCESS);
281 usage(ch == OPTS_USAGE);
294 for (i = 0; i < COLORS; ++i) {
296 if (ColorContent(i, &r, &g, &b) == OK) {
297 printf("%d: %d %d %d\n", i, r, g, b);
299 printf("%d: ? ?\n", i);
305 for (repeat = 0; repeat < r_opt; ++repeat) {
317 GetClockTime(&finish_time);
318 printw("%.03f seconds", ElapsedSeconds(&finish_time, &initial_time));
323 ExitProgram(EXIT_SUCCESS);