/* change the origin to a relative filename */
static int change_relative(void)
{
char buf[80];
int ret, n;
int p = 0;
grabber_busy_mouse(TRUE);
ret = grabber_foreach_selection(do_change_relative, &n, &p, 0);
grabber_busy_mouse(FALSE);
if (n <= 0) {
alert ("Nothing to change!", NULL, NULL, "OK", NULL, 13, 0);
}
else if (p > 0) {
sprintf(buf, "%d object%s ignored", p, (p==1) ? " was" : "s were");
alert(buf, NULL, NULL, "OK", NULL, 13, 0);
}
if (n > p)
grabber_modified(TRUE);
return ret;
}
/* changes the color depth of bitmap data */
static int changedepth(void)
{
int depth = (int)((unsigned long)active_menu->dp);
char buf[80];
int ret, n;
int p = 0;
grabber_busy_mouse(TRUE);
ret = grabber_foreach_selection(do_changedepth, &n, &p, depth);
grabber_busy_mouse(FALSE);
if (n <= 0) {
alert ("Nothing to change!", NULL, NULL, "OK", NULL, 13, 0);
}
else if (p > 0) {
sprintf(buf, "%d non-bitmap object%s ignored", p, (p==1) ? " was" : "s were");
alert(buf, NULL, NULL, "OK", NULL, 13, 0);
}
if (n > p)
grabber_modified(TRUE);
return ret;
}
/* checks whether our change command is allowed at the moment */
static int change_query(int popup)
{
int n, p;
if (popup) {
p = 0;
grabber_foreach_selection(do_origin_check, &n, &p, 0);
return (p > 0);
}
return TRUE;
}
/* changes the type of bitmap data */
static int changetype(void)
{
int type = (int)((unsigned long)active_menu->dp);
char buf[80];
int ret, n;
int p = 0;
ret = grabber_foreach_selection(do_changetype, &n, &p, type);
if (n <= 0) {
alert ("Nothing to change!", NULL, NULL, "OK", NULL, 13, 0);
}
else if (p > 0) {
sprintf(buf, "%d non-bitmap object%s ignored", p, (p==1) ? " was" : "s were");
alert(buf, NULL, NULL, "OK", NULL, 13, 0);
}
if (n > p) {
grabber_modified(TRUE);
grabber_rebuild_list(NULL, FALSE);
}
return ret;
}