static json_t *cmd_outrip(json_t *params, int display_only)
{
struct nh_menuitem *items;
int icount, end_how, tombstone, gold, year, i;
const char *name, *killbuf;
json_t *jarr;
if (json_unpack(params, "{so,si,si,si,si,si,ss,ss!}", "items", &jarr, "icount",
&icount, "tombstone", &tombstone, "gold", &gold, "year",
&year, "how", &end_how, "name", &name, "killbuf", &killbuf) == -1) {
print_error("Incorrect parameter type in cmd_outrip");
return NULL;
}
if (!json_is_array(jarr) || json_array_size(jarr) != icount) {
print_error("Damaged items array in cmd_outrip");
return NULL;
}
items = malloc(icount * sizeof(struct nh_menuitem));
for (i = 0; i < icount; i++)
json_read_menuitem(json_array_get(jarr, i), &items[i]);
cur_wndprocs.win_outrip(items, icount, tombstone, name, gold, killbuf, end_how, year);
free(items);
return NULL;
}
static json_t *
cmd_display_menu(json_t * params, int display_only)
{
struct nh_menuitem *items;
int icount, i, how, ret, *selected, placement_hint;
const char *title;
json_t *jarr;
if (json_unpack
(params, "{so,si,si,ss,si!}", "items", &jarr, "icount", &icount, "how",
&how, "title", &title, "plhint", &placement_hint) == -1) {
print_error("Incorrect parameter type in cmd_display_menu");
return NULL;
}
if (!json_is_array(jarr) || json_array_size(jarr) != icount) {
print_error("Damaged items array in cmd_display_menu");
return NULL;
}
if (!*title)
title = NULL;
items = malloc(icount * sizeof (struct nh_menuitem));
for (i = 0; i < icount; i++)
json_read_menuitem(json_array_get(jarr, i), &items[i]);
selected = malloc(icount * sizeof (int));
ret =
cur_wndprocs.win_display_menu(items, icount, title, how, placement_hint,
selected);
free(items);
if (display_only) {
free(selected);
return NULL;
}
jarr = json_array();
for (i = 0; i < ret; i++)
json_array_append_new(jarr, json_integer(selected[i]));
free(selected);
return json_pack("{si,so}", "return", ret, "results", jarr);
}
