blob: fd80989b70aa59d1262af1574f0a3b254a5c0940 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/*
* test-mouse: exercise rodent to test compatibility.
* Any button to draw asterisks of different
* colour. Left and right buttons (while mouse is stationary) to quit.
* Andrew Haylett, 17th June 1993
*/
#include <stdio.h>
#include <unistd.h>
#include <termios.h>
#include <errno.h>
#include <sys/ioctl.h>
#include "mouse.h"
#define SCALE 10
int
main(int argc, char *argv[])
{
struct ms_event ev;
struct winsize win;
ms_params(argc, argv);
ioctl(fileno(stdout), TIOCGWINSZ, &win);
if (! win.ws_col || ! win.ws_row)
{
fprintf(stderr, "selection: zero screen dimension: assuming 80x25.\n");
win.ws_col = 80;
win.ws_row = 25;
}
printf("\033[2J\033[%d;%dH", win.ws_row / 2, win.ws_col / 2);
fflush(stdout);
if (ms_init((win.ws_col + 1) * SCALE - 1, (win.ws_row + 1) * SCALE - 1))
{
perror("ms_init");
exit(1);
}
while (1)
{
if (get_ms_event(&ev))
{
perror("get_ms_event");
exit(1);
}
if (ev.ev_code == MS_BUTDOWN && ev.ev_butstate == (MS_BUTLEFT | MS_BUTRIGHT))
{
printf("\033[;H\033[2J\033[m");
exit(0);
}
else if (ev.ev_code == MS_MOVE || ev.ev_code == MS_DRAG)
{
printf("\033[%d;%dH", ev.ev_y / SCALE, ev.ev_x / SCALE);
if (ev.ev_code == MS_DRAG)
{
if (ev.ev_butstate == MS_BUTLEFT)
printf("\033[31m*\033[D"); /* red */
else if (ev.ev_butstate == MS_BUTRIGHT)
printf("\033[35m*\033[D"); /* purple */
else
printf("\033[34m*\033[D"); /* blue */
}
}
fflush(stdout);
}
}
|
