/*
* Display a list of objects. Each object may be prefixed with a label.
* Used by show_inven(), show_equip(), and show_floor(). Mode flags are
* documented in object.h
*/
static void show_obj_list(int num_obj, int num_head, char labels[50][80],
object_type *objects[50], olist_detail_t mode)
{
int i, row = 0, col = 0;
int attr;
size_t max_len = 0;
int ex_width = 0, ex_offset, ex_offset_ctr;
object_type *o_ptr;
char o_name[50][80];
char tmp_val[80];
bool in_term = (mode & OLIST_WINDOW) ? TRUE : FALSE;
bool terse = FALSE;
if (in_term) max_len = 40;
if (in_term && Term->wid < 40) mode &= ~(OLIST_WEIGHT);
if (Term->wid < 50) terse = TRUE;
/* Calculate name offset and max name length */
for (i = 0; i < num_obj; i++)
{
o_ptr = objects[i];
/* Null objects are used to skip lines, or display only a label */
if (!o_ptr || !o_ptr->kind)
{
if (i < num_head)
strnfmt(o_name[i], sizeof(o_name[i]), "");
else
strnfmt(o_name[i], sizeof(o_name[i]), "(nothing)");
}
else
object_desc(o_name[i], sizeof(o_name[i]), o_ptr, ODESC_PREFIX | ODESC_FULL |
(terse ? ODESC_TERSE : 0));
/* Max length of label + object name */
max_len = MAX(max_len, strlen(labels[i]) + strlen(o_name[i]));
}
/* Take the quiver message into consideration */
if (mode & OLIST_QUIVER && p_ptr->quiver_slots > 0)
max_len = MAX(max_len, 24);
/* Width of extra fields */
if (mode & OLIST_WEIGHT) ex_width += 9;
if (mode & OLIST_PRICE) ex_width += 9;
if (mode & OLIST_FAIL) ex_width += 10;
/* Determine beginning row and column */
if (in_term)
{
/* Term window */
row = 0;
col = 0;
}
else
{
/* Main window */
row = 1;
col = Term->wid - 1 - max_len - ex_width;
if (col < 3) col = 0;
}
/* Column offset of the first extra field */
ex_offset = MIN(max_len, (size_t)(Term->wid - 1 - ex_width - col));
/* Output the list */
for (i = 0; i < num_obj; i++)
{
o_ptr = objects[i];
/* Clear the line */
prt("", row + i, MAX(col - 2, 0));
/* If we have no label then we won't display anything */
if (!strlen(labels[i])) continue;
/* Print the label */
put_str(labels[i], row + i, col);
/* Limit object name */
if (strlen(labels[i]) + strlen(o_name[i]) > (size_t)ex_offset)
{
int truncate = ex_offset - strlen(labels[i]);
if (truncate < 0) truncate = 0;
if ((size_t)truncate > sizeof(o_name[i]) - 1) truncate = sizeof(o_name[i]) - 1;
o_name[i][truncate] = '\0';
}
/* Item kind determines the color of the output */
if (o_ptr && o_ptr->kind)
attr = tval_to_attr[o_ptr->tval % N_ELEMENTS(tval_to_attr)];
else
attr = TERM_SLATE;
/* Object name */
c_put_str(attr, o_name[i], row + i, col + strlen(labels[i]));
/* If we don't have an object, we can skip the rest of the output */
if (!(o_ptr && o_ptr->kind)) continue;
/* Extra fields */
ex_offset_ctr = ex_offset;
if (mode & OLIST_PRICE)
{
int price = price_item(o_ptr, TRUE, o_ptr->number);
strnfmt(tmp_val, sizeof(tmp_val), "%6d au", price);
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
if (mode & OLIST_FAIL && obj_can_fail(o_ptr))
{
int fail = (9 + get_use_device_chance(o_ptr)) / 10;
if (object_effect_is_known(o_ptr))
strnfmt(tmp_val, sizeof(tmp_val), "%4d%% fail", fail);
else
my_strcpy(tmp_val, " ? fail", sizeof(tmp_val));
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 10;
}
if (mode & OLIST_WEIGHT)
{
int weight = o_ptr->weight * o_ptr->number;
strnfmt(tmp_val, sizeof(tmp_val), "%4d.%1d lb", weight / 10, weight % 10);
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
}
/* For the inventory: print the quiver count */
if (mode & OLIST_QUIVER)
{
int count, j;
/* Quiver may take multiple lines */
for(j = 0; j < p_ptr->quiver_slots; j++, i++)
{
const char *fmt = "in Quiver: %d missile%s";
char letter = index_to_label(in_term ? i - 1 : i);
/* Number of missiles in this "slot" */
if (j == p_ptr->quiver_slots - 1 && p_ptr->quiver_remainder > 0)
count = p_ptr->quiver_remainder;
else
count = MAX_STACK_SIZE-1;
/* Clear the line */
prt("", row + i, MAX(col - 2, 0));
/* Print the (disabled) label */
strnfmt(tmp_val, sizeof(tmp_val), "%c) ", letter);
c_put_str(TERM_SLATE, tmp_val, row + i, col);
/* Print the count */
strnfmt(tmp_val, sizeof(tmp_val), fmt, count, count == 1 ? "" : "s");
c_put_str(TERM_L_UMBER, tmp_val, row + i, col + 3);
}
}
/* Clear term windows */
if (in_term)
{
for (; i < Term->hgt; i++)
{
prt("", row + i, MAX(col - 2, 0));
}
}
/* Print a drop shadow for the main window if necessary */
else if (i > 0 && row + i < 24)
{
prt("", row + i, MAX(col - 2, 0));
}
}
/**
* 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;
}
}
/*
* Display a list of objects. Each object may be prefixed with a label.
* Used by show_inven(), show_equip(), and show_floor(). Mode flags are
* documented in object.h
*/
static void show_obj_list(int num_obj, char labels[50][80], object_type *objects[50], olist_detail_t mode)
{
int i, row = 0, col = 0;
size_t max_len = 0;
int ex_width = 0, ex_offset, ex_offset_ctr;
object_type *o_ptr;
char o_name[50][80];
char tmp_val[80];
bool in_term;
in_term = (mode & OLIST_WINDOW) ? TRUE : FALSE;
if (in_term) max_len = 40;
/* Calculate name offset and max name length */
for (i = 0; i < num_obj; i++)
{
o_ptr = objects[i];
/* Null objects are used to skip lines, or display only a label */
if (o_ptr == NULL) continue;
/* Max length of label + object name */
object_desc(o_name[i], sizeof(o_name[i]), o_ptr, ODESC_PREFIX | ODESC_FULL);
max_len = MAX(max_len, strlen(labels[i]) + strlen(o_name[i]));
}
/* Width of extra fields */
if (mode & OLIST_WEIGHT) ex_width += 9;
if (mode & OLIST_PRICE) ex_width += 9;
if (mode & OLIST_FAIL) ex_width += 10;
/* Determine beginning row and column */
if (in_term)
{
/* Term window */
row = 0;
col = 0;
}
else
{
/* Main window */
row = 1;
col = Term->wid - 1 - max_len - ex_width;
if (col < 3) col = 0;
}
/* Column offset of the first extra field */
ex_offset = MIN(max_len, (size_t)(Term->wid - 1 - ex_width - col));
/* Output the list */
for (i = 0; i < num_obj; i++)
{
o_ptr = objects[i];
/* Clear the line */
prt("", row + i, MAX(col - 2, 0));
/* Print the label */
put_str(labels[i], row + i, col);
/* Print the object */
if (o_ptr != NULL)
{
/* Limit object name */
if (strlen(labels[i]) + strlen(o_name[i]) > (size_t)ex_offset)
{
int truncate = ex_offset - strlen(labels[i]);
if (truncate < 0) truncate = 0;
if ((size_t)truncate > sizeof(o_name[i]) - 1) truncate = sizeof(o_name[i]) - 1;
o_name[i][truncate] = '\0';
}
/* Object name */
c_put_str(tval_to_attr[o_ptr->tval % N_ELEMENTS(tval_to_attr)], o_name[i],
row + i, col + strlen(labels[i]));
/* Extra fields */
ex_offset_ctr = ex_offset;
if (mode & OLIST_PRICE)
{
int price = price_item(o_ptr, TRUE, o_ptr->number);
strnfmt(tmp_val, sizeof(tmp_val), "%6d au", price);
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
if (mode & OLIST_FAIL)
{
int fail = (9 + get_use_device_chance(o_ptr)) / 10;
if (object_effect_is_known(o_ptr))
strnfmt(tmp_val, sizeof(tmp_val), "%4d%% fail", fail);
else
my_strcpy(tmp_val, " ? fail", sizeof(tmp_val));
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 10;
}
if (mode & OLIST_WEIGHT)
{
int weight = o_ptr->weight * o_ptr->number;
strnfmt(tmp_val, sizeof(tmp_val), "%4d.%1d lb", weight / 10, weight % 10);
put_str(tmp_val, row + i, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
}
}
/* For the inventory: print the quiver count */
if (mode & OLIST_QUIVER)
{
int count, j;
/* Quiver may take multiple lines */
for(j = 0; j < p_ptr->quiver_slots; j++, i++)
{
/* Number of missiles in this "slot" */
if (j == p_ptr->quiver_slots - 1 && p_ptr->quiver_remainder > 0)
count = p_ptr->quiver_remainder;
else
count = 99;
/* Clear the line */
prt("", row + i, MAX(col - 2, 0));
/* Print the (disabled) label */
strnfmt(tmp_val, sizeof(tmp_val), "%c) ", index_to_label(i));
c_put_str(TERM_SLATE, tmp_val, row + i, col);
/* Print the count */
strnfmt(tmp_val, sizeof(tmp_val), "in Quiver: %d missile%s", count,
count == 1 ? "" : "s");
c_put_str(TERM_L_UMBER, tmp_val, row + i, col + 3);
}
}
/* Clear term windows */
if (in_term)
{
for (; i < Term->hgt; i++)
{
prt("", row + i, MAX(col - 2, 0));
}
}
/* Print a drop shadow for the main window if necessary */
else if (i > 0 && row + i < 24)
{
prt("", row + i, MAX(col - 2, 0));
}
}
/*
* Display an object. Each object may be prefixed with a label.
* Used by show_inven(), show_equip(), and show_floor(). Mode flags are
* documented in object.h
*/
static void show_obj(int onum, size_t max_len, char label[80],
const object_type *object, bool cursor,
olist_detail_t mode)
{
int row = 0, col = 0;
int ex_width = 0, ex_offset, ex_offset_ctr;
object_type *o_ptr = (object_type *) object;
char o_name[160];
char tmp_val[80];
bool in_term;
byte attr = proc_list_color_hack(o_ptr);
/* Highlight */
if (cursor) attr = get_color(attr, ATTR_HIGH, 1);
in_term = (mode & OLIST_WINDOW) ? TRUE : FALSE;
/* Object name */
object_desc(o_name, sizeof(o_name), o_ptr, ODESC_PREFIX | ODESC_FULL);
/* Width of extra fields */
if (mode & OLIST_WEIGHT)
ex_width += 9;
if (mode & OLIST_PRICE)
ex_width += 9;
if (mode & OLIST_FAIL)
ex_width += 10;
/* Determine beginning row and column */
if (in_term)
{
/* Term window */
row = offset;
col = 0;
}
else
{
/* Main window */
row = 1;
col = Term->wid - 3 - max_len - ex_width;
col = MIN(col, COL_MAP + tile_width);
if (col < 3)
col = 0;
}
/* Column offset of the first extra field */
ex_offset = MIN(max_len, (size_t) (Term->wid - 1 - ex_width - col));
/* Clear the line */
prt("", row + onum, MAX(col - 2, 0));
/* Print the label */
put_str(label, row + onum, col);
/* Print the object */
if (o_ptr != NULL) {
/* Limit object name */
if (strlen(label) + strlen(o_name) > (size_t) ex_offset) {
int truncate = ex_offset - strlen(label);
if (truncate < 0)
truncate = 0;
if ((size_t) truncate > sizeof(o_name) - 1)
truncate = sizeof(o_name) - 1;
o_name[truncate] = '\0';
}
/* Object name */
c_put_str(attr, o_name, row + onum, col + strlen(label));
/* Extra fields */
ex_offset_ctr = ex_offset;
if (mode & OLIST_PRICE) {
int price = price_item(o_ptr, TRUE, o_ptr->number);
strnfmt(tmp_val, sizeof(tmp_val), "%6d au", price);
put_str(tmp_val, row + onum, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
if (mode & OLIST_FAIL) {
int fail = (9 + get_use_device_chance(o_ptr)) / 10;
if (object_aware_p(o_ptr))
strnfmt(tmp_val, sizeof(tmp_val), "%4d%% fail", fail);
else
my_strcpy(tmp_val, " ? fail", sizeof(tmp_val));
put_str(tmp_val, row + onum, col + ex_offset_ctr);
ex_offset_ctr += 10;
}
if (mode & OLIST_WEIGHT) {
int weight = o_ptr->weight * o_ptr->number;
strnfmt(tmp_val, sizeof(tmp_val), "%4d.%1d lb", weight / 10,
weight % 10);
put_str(tmp_val, row + onum, col + ex_offset_ctr);
ex_offset_ctr += 9;
}
}
}