int
main (int argc, char **argv)
{
int i;
double seconds = 0.0;
bool ok = true;
initialize_main (&argc, &argv);
set_program_name (argv[0]);
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
atexit (close_stdout);
parse_long_options (argc, argv, PROGRAM_NAME, PACKAGE_NAME, Version,
usage, AUTHORS, (char const *) NULL);
if (getopt_long (argc, argv, "", NULL, NULL) != -1)
usage (EXIT_FAILURE);
if (argc == 1)
{
error (0, 0, _("missing operand"));
usage (EXIT_FAILURE);
}
for (i = optind; i < argc; i++)
{
double s;
const char *p;
if (! xstrtod (argv[i], &p, &s, c_strtod)
/* Nonnegative interval. */
|| ! (0 <= s)
/* No extra chars after the number and an optional s,m,h,d char. */
|| (*p && *(p+1))
/* Check any suffix char and update S based on the suffix. */
|| ! apply_suffix (&s, *p))
{
error (0, 0, _("invalid time interval %s"), quote (argv[i]));
ok = false;
}
seconds += s;
}
if (!ok)
usage (EXIT_FAILURE);
if (xnanosleep (seconds))
error (EXIT_FAILURE, errno, _("cannot read realtime clock"));
return EXIT_SUCCESS;
}
void button_release_event(GtkWidget *widget, GdkEventButton *event) {
struct imgrect *ir;
ir = find_image_rectangle(click.x, click.y);
if (ir && ir == find_image_rectangle((int)event->x, (int)event->y)) {
/* We draw a little frame around the image while we're saving it, to
* give some visual feedback. */
gdk_draw_rectangle(drawable, darea->style->white_gc, 0, ir->x - 2, ir->y - 2, ir->w + 3, ir->h + 3);
gdk_flush(); /* force X to actually draw the damn thing. */
save_image(ir);
xnanosleep(100000000);
gdk_draw_rectangle(drawable, darea->style->black_gc, 0, ir->x - 2, ir->y - 2, ir->w + 3, ir->h + 3);
}
}
