src/inventory/item-getter.c

   1 #include "inventory/item-getter.h"
   2 #include "core/stuff-handler.h"
   3 #include "core/window-redrawer.h"
   4 #include "game-option/input-options.h"
   5 #include "game-option/option-flags.h"
   6 #include "game-option/text-display-options.h"
   7 #include "grid/grid.h"
   8 #include "inventory/floor-item-getter.h"
   9 #include "inventory/inventory-slot-types.h"
  10 #include "inventory/inventory-util.h"
  11 #include "inventory/item-selection-util.h"
  12 #include "io/command-repeater.h"
  13 #include "io/input-key-acceptor.h"
  14 #include "io/input-key-requester.h"
  15 #include "main/sound-of-music.h"
  16 #include "object/item-tester-hooker.h"
  17 #include "object/item-use-flags.h"
  18 #include "object/object-info.h"
  19 #include "object/object-mark-types.h"
  20 #include "player/player-status-flags.h"
  21 #include "system/floor-type-definition.h"
  22 #include "term/gameterm.h"
  23 #include "term/screen-processor.h"
  24 #include "util/int-char-converter.h"
  25 #include "view/display-inventory.h"
  26 #include "view/display-messages.h"
  27 #include "window/display-sub-windows.h"
  28
  29 /*!
  30  * @brief オブジェクト選択のモード設定
  31  * @param item_selection_ptr アイテム選択への参照ポインタ
  32  * @return なし
  33  */
  34 static void check_item_selection_mode(item_selection_type *item_selection_ptr)
  35 {
  36     if (item_selection_ptr->mode & USE_EQUIP)
  37         item_selection_ptr->equip = TRUE;
  38
  39     if (item_selection_ptr->mode & USE_INVEN)
  40         item_selection_ptr->inven = TRUE;
  41
  42     if (item_selection_ptr->mode & USE_FLOOR)
  43         item_selection_ptr->floor = TRUE;
  44 }
  45
  46 /*!
  47  * todo 適切な関数名をどうしても付けられなかったので暫定でauxとした
  48  * @brief アイテムへにタグ付けがされているかの調査処理 (のはず)
  49  * @param owner_ptr プレーヤーへの参照ポインタ
  50  * @param item_selection_ptr アイテムへの参照ポインタ
  51  * @return プレイヤーによりアイテムが選択されたならTRUEを返す
  52  */
  53 static bool check_item_tag_aux(player_type *owner_ptr, item_selection_type *item_selection_ptr)
  54 {
  55     if (!item_selection_ptr->floor || (*item_selection_ptr->cp >= 0))
  56         return FALSE;
  57
  58     object_type *o_ptr;
  59     item_selection_ptr->k = 0 - (*item_selection_ptr->cp);
  60     o_ptr = &owner_ptr->current_floor_ptr->o_list[item_selection_ptr->k];
  61     if (!item_tester_okay(owner_ptr, o_ptr, item_selection_ptr->tval) && ((item_selection_ptr->mode & USE_FULL) == 0))
  62         return FALSE;
  63
  64     item_selection_ptr->tval = 0;
  65     item_tester_hook = NULL;
  66     command_cmd = 0;
  67     return TRUE;
  68 }
  69
  70 /*!
  71  * @brief インベントリのアイテムにタグ付けがされているかの調査処理 (のはず)
  72  * @param owner_ptr プレーヤーへの参照ポインタ
  73  * @param fis_ptr 床上アイテムへの参照ポインタ
  74  * @param prev_tag 前回選択したアイテムのタグ (のはず)
  75  * @return プレイヤーによりアイテムが選択されたならTRUEを返す
  76  */
  77 static bool check_item_tag_inventory(player_type *owner_ptr, item_selection_type *item_selection_ptr, char *prev_tag)
  78 {
  79     if ((!item_selection_ptr->inven || (*item_selection_ptr->cp < 0) || (*item_selection_ptr->cp >= INVEN_PACK))
  80         && (!item_selection_ptr->equip || (*item_selection_ptr->cp < INVEN_MAIN_HAND) || (*item_selection_ptr->cp >= INVEN_TOTAL)))
  81         return FALSE;
  82
  83     if (*prev_tag && command_cmd) {
  84
  85         bool flag = FALSE;
  86         item_use_flag use_flag = (*item_selection_ptr->cp >= INVEN_MAIN_HAND) ? USE_EQUIP : USE_INVEN;
  87
  88         flag |= !get_tag(owner_ptr, &item_selection_ptr->k, *prev_tag, use_flag, item_selection_ptr->tval);
  89         flag |= !get_item_okay(owner_ptr, item_selection_ptr->k, item_selection_ptr->tval);
  90
  91         if (item_selection_ptr->k < INVEN_MAIN_HAND)
  92             flag |= !item_selection_ptr->inven;
  93         else
  94             flag |= !item_selection_ptr->equip;
  95
  96         if (flag) {
  97             *prev_tag = '\0';
  98             return FALSE;
  99         }
 100
 101         *item_selection_ptr->cp = item_selection_ptr->k;
 102         item_selection_ptr->tval = 0;
 103         item_tester_hook = NULL;
 104         command_cmd = 0;
 105         return TRUE;
 106     }
 107
 108     if (!get_item_okay(owner_ptr, *item_selection_ptr->cp, item_selection_ptr->tval))
 109         return FALSE;
 110
 111     item_selection_ptr->tval = 0;
 112     item_tester_hook = NULL;
 113     command_cmd = 0;
 114     return TRUE;
 115 }
 116
 117 /*!
 118  * @brief アイテムにタグ付けがされているかの調査処理 (のはず)
 119  * @param owner_ptr プレーヤーへの参照ポインタ
 120  * @param item_selection_ptr アイテムへの参照ポインタ
 121  * @param prev_tag 前回選択したアイテムのタグ (のはず)
 122  * @return プレイヤーによりアイテムが選択されたならTRUEを返す
 123  */
 124 static bool check_item_tag(player_type *owner_ptr, item_selection_type *item_selection_ptr, char *prev_tag)
 125 {
 126     if (!repeat_pull(item_selection_ptr->cp))
 127         return FALSE;
 128
 129     if (item_selection_ptr->mode & USE_FORCE && (*item_selection_ptr->cp == INVEN_FORCE)) {
 130         item_selection_ptr->tval = 0;
 131         item_tester_hook = NULL;
 132         command_cmd = 0;
 133         return TRUE;
 134     }
 135
 136     if (check_item_tag_aux(owner_ptr, item_selection_ptr))
 137         return TRUE;
 138
 139     return check_item_tag_inventory(owner_ptr, item_selection_ptr, prev_tag);
 140 }
 141
 142 /*!
 143  * @brief インベントリ内のアイテムが妥当かを判定する
 144  * @param owner_ptr プレーヤーへの参照ポインタ
 145  * @param fis_ptr アイテム選択への参照ポインタ
 146  * @return なし
 147  */
 148 static void test_inventory(player_type *owner_ptr, item_selection_type *item_selection_ptr)
 149 {
 150     if (!item_selection_ptr->inven) {
 151         item_selection_ptr->i2 = -1;
 152         return;
 153     }
 154
 155     if (!use_menu)
 156         return;
 157
 158     for (int j = 0; j < INVEN_PACK; j++)
 159         if (item_tester_okay(owner_ptr, &owner_ptr->inventory_list[j], item_selection_ptr->tval) || (item_selection_ptr->mode & USE_FULL))
 160             item_selection_ptr->max_inven++;
 161 }
 162
 163 /*!
 164  * @brief 装備品が妥当かを判定する
 165  * @param owner_ptr プレーヤーへの参照ポインタ
 166  * @param fis_ptr アイテム選択への参照ポインタ
 167  * @return なし
 168  */
 169 static void test_equipment(player_type *owner_ptr, item_selection_type *item_selection_ptr)
 170 {
 171     if (!item_selection_ptr->equip) {
 172         item_selection_ptr->e2 = -1;
 173         return;
 174     }
 175
 176     if (!use_menu)
 177         return;
 178
 179     for (int j = INVEN_MAIN_HAND; j < INVEN_TOTAL; j++)
 180         if (owner_ptr->select_ring_slot ? is_ring_slot(j)
 181                              : item_tester_okay(owner_ptr, &owner_ptr->inventory_list[j], item_selection_ptr->tval) || (item_selection_ptr->mode & USE_FULL))
 182             item_selection_ptr->max_equip++;
 183
 184     if (has_two_handed_weapons(owner_ptr) && !(item_selection_ptr->mode & IGNORE_BOTHHAND_SLOT))
 185         item_selection_ptr->max_equip++;
 186 }
 187
 188 /*!
 189  * @brief オブジェクト選択の汎用関数 / General function for the selection of item
 190  * Let the user select an item, save its "index"
 191  * @param owner_ptr プレーヤーへの参照ポインタ
 192  * @param cp 選択したオブジェクトのID
 193  * @param pmt 選択目的のメッセージ
 194  * @param str 選択できるオブジェクトがない場合のキャンセルメッセージ
 195  * @param mode オプションフラグ
 196  * @return プレイヤーによりアイテムが選択されたならTRUEを返す
 197  * Return TRUE only if an acceptable item was chosen by the user
 198  */
 199 bool get_item(player_type *owner_ptr, OBJECT_IDX *cp, concptr pmt, concptr str, BIT_FLAGS mode, tval_type tval)
 200 {
 201     static char prev_tag = '\0';
 202     if (easy_floor || use_menu)
 203         return get_item_floor(owner_ptr, cp, pmt, str, mode, tval);
 204
 205     item_selection_type tmp_selection;
 206     item_selection_type *item_selection_ptr = initialize_item_selection_type(&tmp_selection, cp, mode, tval);
 207     check_item_selection_mode(item_selection_ptr);
 208     if (check_item_tag(owner_ptr, item_selection_ptr, &prev_tag))
 209         return TRUE;
 210
 211     msg_print(NULL);
 212     item_selection_ptr->done = FALSE;
 213     item_selection_ptr->item = FALSE;
 214     item_selection_ptr->i1 = 0;
 215     item_selection_ptr->i2 = INVEN_PACK - 1;
 216     test_inventory(owner_ptr, item_selection_ptr);
 217     while ((item_selection_ptr->i1 <= item_selection_ptr->i2) && (!get_item_okay(owner_ptr, item_selection_ptr->i1, item_selection_ptr->tval)))
 218         item_selection_ptr->i1++;
 219
 220     while ((item_selection_ptr->i1 <= item_selection_ptr->i2) && (!get_item_okay(owner_ptr, item_selection_ptr->i2, item_selection_ptr->tval)))
 221         item_selection_ptr->i2--;
 222
 223     item_selection_ptr->e1 = INVEN_MAIN_HAND;
 224     item_selection_ptr->e2 = INVEN_TOTAL - 1;
 225     test_equipment(owner_ptr, item_selection_ptr);
 226     while ((item_selection_ptr->e1 <= item_selection_ptr->e2) && (!get_item_okay(owner_ptr, item_selection_ptr->e1, item_selection_ptr->tval)))
 227         item_selection_ptr->e1++;
 228
 229     while ((item_selection_ptr->e1 <= item_selection_ptr->e2) && (!get_item_okay(owner_ptr, item_selection_ptr->e2, item_selection_ptr->tval)))
 230         item_selection_ptr->e2--;
 231
 232     if (item_selection_ptr->equip && has_two_handed_weapons(owner_ptr) && !(item_selection_ptr->mode & IGNORE_BOTHHAND_SLOT)) {
 233         if (has_right_hand_weapon(owner_ptr)) {
 234             if (item_selection_ptr->e2 < INVEN_SUB_HAND)
 235                 item_selection_ptr->e2 = INVEN_SUB_HAND;
 236         } else if (has_left_hand_weapon(owner_ptr))
 237             item_selection_ptr->e1 = INVEN_MAIN_HAND;
 238     }
 239
 240     if (item_selection_ptr->floor) {
 241         for (item_selection_ptr->this_o_idx = owner_ptr->current_floor_ptr->grid_array[owner_ptr->y][owner_ptr->x].o_idx; item_selection_ptr->this_o_idx;
 242              item_selection_ptr->this_o_idx = item_selection_ptr->next_o_idx) {
 243             object_type *o_ptr;
 244             o_ptr = &owner_ptr->current_floor_ptr->o_list[item_selection_ptr->this_o_idx];
 245             item_selection_ptr->next_o_idx = o_ptr->next_o_idx;
 246             if ((item_tester_okay(owner_ptr, o_ptr, item_selection_ptr->tval) || (item_selection_ptr->mode & USE_FULL)) && (o_ptr->marked & OM_FOUND))
 247                 item_selection_ptr->allow_floor = TRUE;
 248         }
 249     }
 250
 251     if (!item_selection_ptr->allow_floor && (item_selection_ptr->i1 > item_selection_ptr->i2) && (item_selection_ptr->e1 > item_selection_ptr->e2)) {
 252         command_see = FALSE;
 253         item_selection_ptr->oops = TRUE;
 254         item_selection_ptr->done = TRUE;
 255
 256         if (item_selection_ptr->mode & USE_FORCE) {
 257             *item_selection_ptr->cp = INVEN_FORCE;
 258             item_selection_ptr->item = TRUE;
 259         }
 260     } else {
 261         if (command_see && command_wrk && item_selection_ptr->equip)
 262             command_wrk = TRUE;
 263         else if (item_selection_ptr->inven)
 264             command_wrk = FALSE;
 265         else if (item_selection_ptr->equip)
 266             command_wrk = TRUE;
 267         else
 268             command_wrk = FALSE;
 269     }
 270
 271     /* 追加オプション(always_show_list)が設定されている場合は常に一覧を表示する */
 272     if ((always_show_list == TRUE) || use_menu)
 273         command_see = TRUE;
 274
 275     if (command_see)
 276         screen_save();
 277
 278     while (!item_selection_ptr->done) {
 279         COMMAND_CODE get_item_label = 0;
 280         int ni = 0;
 281         int ne = 0;
 282         for (int j = 0; j < 8; j++) {
 283             if (!angband_term[j])
 284                 continue;
 285
 286             if (window_flag[j] & (PW_INVEN))
 287                 ni++;
 288
 289             if (window_flag[j] & (PW_EQUIP))
 290                 ne++;
 291         }
 292
 293         if ((command_wrk && ni && !ne) || (!command_wrk && !ni && ne)) {
 294             toggle_inventory_equipment(owner_ptr);
 295             item_selection_ptr->toggle = !item_selection_ptr->toggle;
 296         }
 297
 298         owner_ptr->window |= (PW_INVEN | PW_EQUIP);
 299         handle_stuff(owner_ptr);
 300
 301         if (!command_wrk) {
 302             if (command_see)
 303                 get_item_label = show_inventory(owner_ptr, item_selection_ptr->menu_line, item_selection_ptr->mode, item_selection_ptr->tval);
 304         } else {
 305             if (command_see)
 306                 get_item_label = show_equipment(owner_ptr, item_selection_ptr->menu_line, item_selection_ptr->mode, item_selection_ptr->tval);
 307         }
 308
 309         if (!command_wrk) {
 310             sprintf(item_selection_ptr->out_val, _("持ち物:", "Inven:"));
 311             if ((item_selection_ptr->i1 <= item_selection_ptr->i2) && !use_menu) {
 312                 sprintf(item_selection_ptr->tmp_val, _("%c-%c,'(',')',", " %c-%c,'(',')',"), index_to_label(item_selection_ptr->i1),
 313                     index_to_label(item_selection_ptr->i2));
 314                 strcat(item_selection_ptr->out_val, item_selection_ptr->tmp_val);
 315             }
 316
 317             if (!command_see && !use_menu)
 318                 strcat(item_selection_ptr->out_val, _(" '*'一覧,", " * to see,"));
 319
 320             if (item_selection_ptr->equip)
 321                 strcat(item_selection_ptr->out_val, format(_(" %s 装備品,", " %s for Equip,"), use_menu ? _("'4'or'6'", "4 or 6") : _("'/'", "/")));
 322         } else {
 323             sprintf(item_selection_ptr->out_val, _("装備品:", "Equip:"));
 324             if ((item_selection_ptr->e1 <= item_selection_ptr->e2) && !use_menu) {
 325                 sprintf(item_selection_ptr->tmp_val, _("%c-%c,'(',')',", " %c-%c,'(',')',"), index_to_label(item_selection_ptr->e1),
 326                     index_to_label(item_selection_ptr->e2));
 327                 strcat(item_selection_ptr->out_val, item_selection_ptr->tmp_val);
 328             }
 329
 330             if (!command_see && !use_menu)
 331                 strcat(item_selection_ptr->out_val, _(" '*'一覧,", " * to see,"));
 332
 333             if (item_selection_ptr->inven)
 334                 strcat(item_selection_ptr->out_val, format(_(" %s 持ち物,", " %s for Inven,"), use_menu ? _("'4'or'6'", "4 or 6") : _("'/'", "'/'")));
 335         }
 336
 337         if (item_selection_ptr->allow_floor)
 338             strcat(item_selection_ptr->out_val, _(" '-'床上,", " - for item_selection_ptr->floor,"));
 339
 340         if (item_selection_ptr->mode & USE_FORCE)
 341             strcat(item_selection_ptr->out_val, _(" 'w'練気術,", " w for the Force,"));
 342
 343         strcat(item_selection_ptr->out_val, " ESC");
 344         sprintf(item_selection_ptr->tmp_val, "(%s) %s", item_selection_ptr->out_val, pmt);
 345         prt(item_selection_ptr->tmp_val, 0, 0);
 346         item_selection_ptr->which = inkey();
 347         if (use_menu) {
 348             int max_line = (command_wrk ? item_selection_ptr->max_equip : item_selection_ptr->max_inven);
 349             switch (item_selection_ptr->which) {
 350             case ESCAPE:
 351             case 'z':
 352             case 'Z':
 353             case '0': {
 354                 item_selection_ptr->done = TRUE;
 355                 break;
 356             }
 357
 358             case '8':
 359             case 'k':
 360             case 'K': {
 361                 item_selection_ptr->menu_line += (max_line - 1);
 362                 break;
 363             }
 364
 365             case '2':
 366             case 'j':
 367             case 'J': {
 368                 item_selection_ptr->menu_line++;
 369                 break;
 370             }
 371
 372             case '4':
 373             case '6':
 374             case 'h':
 375             case 'H':
 376             case 'l':
 377             case 'L': {
 378                 if (!item_selection_ptr->inven || !item_selection_ptr->equip) {
 379                     bell();
 380                     break;
 381                 }
 382
 383                 if (command_see) {
 384                     screen_load();
 385                     screen_save();
 386                 }
 387
 388                 command_wrk = !command_wrk;
 389                 max_line = (command_wrk ? item_selection_ptr->max_equip : item_selection_ptr->max_inven);
 390                 if (item_selection_ptr->menu_line > max_line)
 391                     item_selection_ptr->menu_line = max_line;
 392
 393                 break;
 394             }
 395
 396             case 'x':
 397             case 'X':
 398             case '\r':
 399             case '\n': {
 400                 if (command_wrk == USE_FLOOR) {
 401                     *item_selection_ptr->cp = -get_item_label;
 402                 } else {
 403                     if (!get_item_okay(owner_ptr, get_item_label, item_selection_ptr->tval)) {
 404                         bell();
 405                         break;
 406                     }
 407
 408                     if (!get_item_allow(owner_ptr, get_item_label)) {
 409                         item_selection_ptr->done = TRUE;
 410                         break;
 411                     }
 412
 413                     *item_selection_ptr->cp = get_item_label;
 414                 }
 415
 416                 item_selection_ptr->item = TRUE;
 417                 item_selection_ptr->done = TRUE;
 418                 break;
 419             }
 420             case 'w': {
 421                 if (item_selection_ptr->mode & USE_FORCE) {
 422                     *item_selection_ptr->cp = INVEN_FORCE;
 423                     item_selection_ptr->item = TRUE;
 424                     item_selection_ptr->done = TRUE;
 425                     break;
 426                 }
 427             }
 428             }
 429
 430             if (item_selection_ptr->menu_line > max_line)
 431                 item_selection_ptr->menu_line -= max_line;
 432
 433             continue;
 434         }
 435
 436         switch (item_selection_ptr->which) {
 437         case ESCAPE: {
 438             item_selection_ptr->done = TRUE;
 439             break;
 440         }
 441         case '*':
 442         case '?':
 443         case ' ': {
 444             if (command_see) {
 445                 command_see = FALSE;
 446                 screen_load();
 447             } else {
 448                 screen_save();
 449                 command_see = TRUE;
 450             }
 451
 452             break;
 453         }
 454         case '/': {
 455             if (!item_selection_ptr->inven || !item_selection_ptr->equip) {
 456                 bell();
 457                 break;
 458             }
 459
 460             if (command_see) {
 461                 screen_load();
 462                 screen_save();
 463             }
 464
 465             command_wrk = !command_wrk;
 466             break;
 467         }
 468         case '-': {
 469             if (item_selection_ptr->allow_floor) {
 470                 for (item_selection_ptr->this_o_idx = owner_ptr->current_floor_ptr->grid_array[owner_ptr->y][owner_ptr->x].o_idx;
 471                      item_selection_ptr->this_o_idx; item_selection_ptr->this_o_idx = item_selection_ptr->next_o_idx) {
 472                     object_type *o_ptr;
 473                     o_ptr = &owner_ptr->current_floor_ptr->o_list[item_selection_ptr->this_o_idx];
 474                     item_selection_ptr->next_o_idx = o_ptr->next_o_idx;
 475                     if (!item_tester_okay(owner_ptr, o_ptr, item_selection_ptr->tval) && !(item_selection_ptr->mode & USE_FULL))
 476                         continue;
 477
 478                     item_selection_ptr->k = 0 - item_selection_ptr->this_o_idx;
 479                     if ((other_query_flag && !verify(owner_ptr, _("本当に", "Try"), item_selection_ptr->k))
 480                         || !get_item_allow(owner_ptr, item_selection_ptr->k))
 481                         continue;
 482
 483                     *item_selection_ptr->cp = item_selection_ptr->k;
 484                     item_selection_ptr->item = TRUE;
 485                     item_selection_ptr->done = TRUE;
 486                     break;
 487                 }
 488
 489                 if (item_selection_ptr->done)
 490                     break;
 491             }
 492
 493             bell();
 494             break;
 495         }
 496         case '0':
 497         case '1':
 498         case '2':
 499         case '3':
 500         case '4':
 501         case '5':
 502         case '6':
 503         case '7':
 504         case '8':
 505         case '9': {
 506             if (!get_tag(owner_ptr, &item_selection_ptr->k, item_selection_ptr->which, command_wrk ? USE_EQUIP : USE_INVEN, item_selection_ptr->tval)) {
 507                 bell();
 508                 break;
 509             }
 510
 511             if ((item_selection_ptr->k < INVEN_MAIN_HAND) ? !item_selection_ptr->inven : !item_selection_ptr->equip) {
 512                 bell();
 513                 break;
 514             }
 515
 516             if (!get_item_okay(owner_ptr, item_selection_ptr->k, item_selection_ptr->tval)) {
 517                 bell();
 518                 break;
 519             }
 520
 521             if (!get_item_allow(owner_ptr, item_selection_ptr->k)) {
 522                 item_selection_ptr->done = TRUE;
 523                 break;
 524             }
 525
 526             *item_selection_ptr->cp = item_selection_ptr->k;
 527             item_selection_ptr->item = TRUE;
 528             item_selection_ptr->done = TRUE;
 529             item_selection_ptr->cur_tag = item_selection_ptr->which;
 530             break;
 531         }
 532         case 'w': {
 533             if (item_selection_ptr->mode & USE_FORCE) {
 534                 *item_selection_ptr->cp = INVEN_FORCE;
 535                 item_selection_ptr->item = TRUE;
 536                 item_selection_ptr->done = TRUE;
 537                 break;
 538             }
 539         }
 540             /* Fall through */
 541         default: {
 542             int ver;
 543             bool not_found = FALSE;
 544             if (!get_tag(owner_ptr, &item_selection_ptr->k, item_selection_ptr->which, command_wrk ? USE_EQUIP : USE_INVEN, item_selection_ptr->tval)) {
 545                 not_found = TRUE;
 546             } else if ((item_selection_ptr->k < INVEN_MAIN_HAND) ? !item_selection_ptr->inven : !item_selection_ptr->equip) {
 547                 not_found = TRUE;
 548             } else if (!get_item_okay(owner_ptr, item_selection_ptr->k, item_selection_ptr->tval)) {
 549                 not_found = TRUE;
 550             }
 551
 552             if (!not_found) {
 553                 *item_selection_ptr->cp = item_selection_ptr->k;
 554                 item_selection_ptr->item = TRUE;
 555                 item_selection_ptr->done = TRUE;
 556                 item_selection_ptr->cur_tag = item_selection_ptr->which;
 557                 break;
 558             }
 559
 560             ver = isupper(item_selection_ptr->which);
 561             item_selection_ptr->which = (char)tolower(item_selection_ptr->which);
 562             if (!command_wrk) {
 563                 if (item_selection_ptr->which == '(')
 564                     item_selection_ptr->k = item_selection_ptr->i1;
 565                 else if (item_selection_ptr->which == ')')
 566                     item_selection_ptr->k = item_selection_ptr->i2;
 567                 else
 568                     item_selection_ptr->k = label_to_inventory(owner_ptr, item_selection_ptr->which);
 569             } else {
 570                 if (item_selection_ptr->which == '(')
 571                     item_selection_ptr->k = item_selection_ptr->e1;
 572                 else if (item_selection_ptr->which == ')')
 573                     item_selection_ptr->k = item_selection_ptr->e2;
 574                 else
 575                     item_selection_ptr->k = label_to_equipment(owner_ptr, item_selection_ptr->which);
 576             }
 577
 578             if (!get_item_okay(owner_ptr, item_selection_ptr->k, item_selection_ptr->tval)) {
 579                 bell();
 580                 break;
 581             }
 582
 583             if (ver && !verify(owner_ptr, _("本当に", "Try"), item_selection_ptr->k)) {
 584                 item_selection_ptr->done = TRUE;
 585                 break;
 586             }
 587
 588             if (!get_item_allow(owner_ptr, item_selection_ptr->k)) {
 589                 item_selection_ptr->done = TRUE;
 590                 break;
 591             }
 592
 593             *item_selection_ptr->cp = item_selection_ptr->k;
 594             item_selection_ptr->item = TRUE;
 595             item_selection_ptr->done = TRUE;
 596             break;
 597         }
 598         }
 599     }
 600
 601     if (command_see) {
 602         screen_load();
 603         command_see = FALSE;
 604     }
 605
 606     item_selection_ptr->tval = 0;
 607     item_tester_hook = NULL;
 608     if (item_selection_ptr->toggle)
 609         toggle_inventory_equipment(owner_ptr);
 610
 611     owner_ptr->window |= (PW_INVEN | PW_EQUIP);
 612     handle_stuff(owner_ptr);
 613     prt("", 0, 0);
 614     if (item_selection_ptr->oops && str)
 615         msg_print(str);
 616
 617     if (item_selection_ptr->item) {
 618         repeat_push(*item_selection_ptr->cp);
 619         if (command_cmd)
 620             prev_tag = item_selection_ptr->cur_tag;
 621         command_cmd = 0;
 622     }
 623
 624     return item_selection_ptr->item;
 625 }