source: trunk/ncurses/test/background.c@ 2787

Last change on this file since 2787 was 2621, checked in by bird, 19 years ago

GNU ncurses 5.5

File size: 1.3 KB
Line 
1/*
2 * $Id: background.c,v 1.1 2003/12/07 00:06:33 tom Exp $
3 */
4
5#include <test.priv.h>
6
7int
8main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
9{
10 short f, b;
11
12 initscr();
13 cbreak();
14 noecho();
15
16 if (has_colors()) {
17 start_color();
18
19 pair_content(0, &f, &b);
20 printw("pair 0 contains (%d,%d)\n", f, b);
21 getch();
22
23 printw("Initializing pair 1 to red/black\n");
24 init_pair(1, COLOR_RED, COLOR_BLACK);
25 bkgdset(' ' | COLOR_PAIR(1));
26 printw("RED/BLACK\n");
27 getch();
28
29 printw("Initializing pair 2 to white/blue\n");
30 init_pair(2, COLOR_WHITE, COLOR_BLUE);
31 bkgdset(' ' | COLOR_PAIR(2));
32 printw("WHITE/BLUE\n");
33 getch();
34
35 printw("Resetting colors to pair 0\n");
36 bkgdset(' ' | COLOR_PAIR(0));
37 printw("Default Colors\n");
38 getch();
39
40 printw("Resetting colors to pair 1\n");
41 bkgdset(' ' | COLOR_PAIR(1));
42 printw("RED/BLACK\n");
43 getch();
44
45 printw("Setting screen to pair 0\n");
46 bkgd(' ' | COLOR_PAIR(0));
47 getch();
48
49 printw("Setting screen to pair 1\n");
50 bkgd(' ' | COLOR_PAIR(1));
51 getch();
52
53 printw("Setting screen to pair 2\n");
54 bkgd(' ' | COLOR_PAIR(2));
55 getch();
56
57 printw("Setting screen to pair 0\n");
58 bkgd(' ' | COLOR_PAIR(0));
59 getch();
60
61 } else {
62 printw("This demo requires a color terminal");
63 getch();
64 }
65 endwin();
66
67 ExitProgram(EXIT_SUCCESS);
68}
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