/**
* A modifier string, put where '#' goes in the basename below. The weird
* games played with book names are to allow the non-essential part of the
* name to be abbreviated when there is not much room to display.
*/
static const char *obj_desc_get_modstr(const struct object_kind *kind)
{
if (tval_can_have_flavor_k(kind))
return kind->flavor ? kind->flavor->text : "";
if (tval_is_book_k(kind))
return kind->name;
return "";
}
/**
* Display an object. Each object may be prefixed with a label.
* Used by show_inven(), show_equip(), show_quiver() and show_floor().
* Mode flags are documented in object.h
*/
static void show_obj(int obj_num, int row, int col, bool cursor,
olist_detail_t mode)
{
int attr;
int label_attr = cursor ? COLOUR_L_BLUE : COLOUR_WHITE;
int ex_offset_ctr;
char buf[80];
struct object *obj = items[obj_num].object;
bool show_label = mode & (OLIST_WINDOW | OLIST_DEATH) ? true : false;
int label_size = show_label ? strlen(items[obj_num].label) : 0;
int equip_label_size = strlen(items[obj_num].equip_label);
/* Clear the line */
prt("", row + obj_num, MAX(col - 1, 0));
/* If we have no label then we won't display anything */
if (!strlen(items[obj_num].label)) return;
/* Print the label */
if (show_label)
c_put_str(label_attr, items[obj_num].label, row + obj_num, col);
/* Print the equipment label */
c_put_str(label_attr, items[obj_num].equip_label, row + obj_num,
col + label_size);
/* Limit object name */
if (label_size + equip_label_size + strlen(items[obj_num].o_name) >
(size_t)ex_offset) {
int truncate = ex_offset - label_size - equip_label_size;
if (truncate < 0) truncate = 0;
if ((size_t)truncate > sizeof(items[obj_num].o_name) - 1)
truncate = sizeof(items[obj_num].o_name) - 1;
items[obj_num].o_name[truncate] = '\0';
}
/* Item kind determines the color of the output */
if (obj) {
attr = obj->kind->base->attr;
/* Unreadable books are a special case */
if (tval_is_book_k(obj->kind) &&
(player_object_to_book(player, obj) == NULL)) {
attr = COLOUR_SLATE;
}
} else {
attr = COLOUR_SLATE;
}
/* Object name */
c_put_str(attr, items[obj_num].o_name, row + obj_num,
col + label_size + equip_label_size);
/* If we don't have an object, we can skip the rest of the output */
if (!obj) return;
/* Extra fields */
ex_offset_ctr = ex_offset;
/* Price */
if (mode & OLIST_PRICE) {
struct store *store = store_at(cave, player->grid);
if (store) {
int price = price_item(store, obj, true, obj->number);
strnfmt(buf, sizeof(buf), "%6d au", price);
put_str(buf, row + obj_num, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
}
/* Failure chance for magic devices and activations */
if (mode & OLIST_FAIL && obj_can_fail(obj)) {
int fail = (9 + get_use_device_chance(obj)) / 10;
if (object_effect_is_known(obj))
strnfmt(buf, sizeof(buf), "%4d%% fail", fail);
else
my_strcpy(buf, " ? fail", sizeof(buf));
put_str(buf, row + obj_num, col + ex_offset_ctr);
ex_offset_ctr += 10;
}
/* Failure chances for recharging an item; see effect_handler_RECHARGE */
if (mode & OLIST_RECHARGE) {
int fail = 1000 / recharge_failure_chance(obj, player->upkeep->recharge_pow);
if (object_effect_is_known(obj))
strnfmt(buf, sizeof(buf), "%2d.%1d%% fail", fail / 10, fail % 10);
else
my_strcpy(buf, " ? fail", sizeof(buf));
put_str(buf, row + obj_num, col + ex_offset_ctr);
ex_offset_ctr += 10;
}
/* Weight */
if (mode & OLIST_WEIGHT) {
int weight = obj->weight * obj->number;
strnfmt(buf, sizeof(buf), "%4d.%1d lb", weight / 10, weight % 10);
put_str(buf, row + obj_num, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
}
