int key_mouse(int key, int x, int y, t_struct *s)
{
double xt;
double yt;
if (y > 0)
{
xt = (x / s->zoom) + s->x1;
yt = (y / s->zoom) + s->y1;
if (key == 4)
{
s->zoom *= 1.1;
s->iter_max += 1;
s->x1 = xt - (x / s->zoom);
s->y1 = yt - (y / s->zoom);
}
else if (key == 5)
{
s->iter_max -= 1;
s->zoom *= 0.9;
s->x1 = xt - (x / s->zoom);
s->y1 = yt - (y / s->zoom);
}
choose_type(s);
}
return (0);
}
void parse_file(char *name)
{
int fd;
void *buf;
struct stat s;
if ((fd = open(name, O_RDONLY)) == -1)
{
my_putstr_error("Error open \n");
return ;
}
if (fstat(fd, &s) == -1)
{
my_putstr_error("Error fstats \n");
return ;
}
if ((buf = mmap(NULL, s.st_size, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED)
{
my_putstr_error("Error mmap \n");
return ;
}
choose_type(buf, name, s.st_size);
if (munmap(buf, s.st_size) == -1)
my_putstr_error("Error munmap \n");
if (close(fd) == -1)
my_putstr_error("Error close \n");
}
