keys.c

   1 /*
   2 Copyright (C) 1996-1997 Id Software, Inc.
   3
   4 This program is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU General Public License
   6 as published by the Free Software Foundation; either version 2
   7 of the License, or (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13 See the GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18
  19 */
  20 #include "quakedef.h"
  21
  22 /*
  23
  24 key up events are sent even if in console mode
  25
  26 */
  27
  28
  29 #define MAXCMDLINE 256
  30 char key_lines[32][MAXCMDLINE];
  31 int key_linepos;
  32 int shift_down = false;
  33 int key_lastpress;
  34 int key_insert; // insert key toggle (for editing)
  35
  36 int edit_line = 0;
  37 int history_line = 0;
  38
  39 int key_consoleactive;
  40 keydest_t key_dest;
  41
  42 int key_count;                  // incremented every key event
  43
  44 char *keybindings[256];
  45 qboolean consolekeys[256];      // if true, can't be rebound while in console
  46 qboolean menubound[256];        // if true, can't be rebound while in menu
  47 int keyshift[256];              // key to map to if shift held down in console
  48 int key_repeats[256];   // if > 1, it is autorepeating
  49 qboolean keydown[256];
  50
  51 typedef struct
  52 {
  53         char *name;
  54         int keynum;
  55 } keyname_t;
  56
  57 keyname_t keynames[] =
  58 {
  59         {"TAB", K_TAB},
  60         {"ENTER", K_ENTER},
  61         {"ESCAPE", K_ESCAPE},
  62         {"SPACE", K_SPACE},
  63         {"BACKSPACE", K_BACKSPACE},
  64         {"UPARROW", K_UPARROW},
  65         {"DOWNARROW", K_DOWNARROW},
  66         {"LEFTARROW", K_LEFTARROW},
  67         {"RIGHTARROW", K_RIGHTARROW},
  68
  69         {"ALT", K_ALT},
  70         {"CTRL", K_CTRL},
  71         {"SHIFT", K_SHIFT},
  72
  73         {"F1", K_F1},
  74         {"F2", K_F2},
  75         {"F3", K_F3},
  76         {"F4", K_F4},
  77         {"F5", K_F5},
  78         {"F6", K_F6},
  79         {"F7", K_F7},
  80         {"F8", K_F8},
  81         {"F9", K_F9},
  82         {"F10", K_F10},
  83         {"F11", K_F11},
  84         {"F12", K_F12},
  85
  86         {"INS", K_INS},
  87         {"DEL", K_DEL},
  88         {"PGDN", K_PGDN},
  89         {"PGUP", K_PGUP},
  90         {"HOME", K_HOME},
  91         {"END", K_END},
  92
  93         {"MOUSE1", K_MOUSE1},
  94         {"MOUSE2", K_MOUSE2},
  95         {"MOUSE3", K_MOUSE3},
  96
  97         {"JOY1", K_JOY1},
  98         {"JOY2", K_JOY2},
  99         {"JOY3", K_JOY3},
 100         {"JOY4", K_JOY4},
 101
 102         {"AUX1", K_AUX1},
 103         {"AUX2", K_AUX2},
 104         {"AUX3", K_AUX3},
 105         {"AUX4", K_AUX4},
 106         {"AUX5", K_AUX5},
 107         {"AUX6", K_AUX6},
 108         {"AUX7", K_AUX7},
 109         {"AUX8", K_AUX8},
 110         {"AUX9", K_AUX9},
 111         {"AUX10", K_AUX10},
 112         {"AUX11", K_AUX11},
 113         {"AUX12", K_AUX12},
 114         {"AUX13", K_AUX13},
 115         {"AUX14", K_AUX14},
 116         {"AUX15", K_AUX15},
 117         {"AUX16", K_AUX16},
 118         {"AUX17", K_AUX17},
 119         {"AUX18", K_AUX18},
 120         {"AUX19", K_AUX19},
 121         {"AUX20", K_AUX20},
 122         {"AUX21", K_AUX21},
 123         {"AUX22", K_AUX22},
 124         {"AUX23", K_AUX23},
 125         {"AUX24", K_AUX24},
 126         {"AUX25", K_AUX25},
 127         {"AUX26", K_AUX26},
 128         {"AUX27", K_AUX27},
 129         {"AUX28", K_AUX28},
 130         {"AUX29", K_AUX29},
 131         {"AUX30", K_AUX30},
 132         {"AUX31", K_AUX31},
 133         {"AUX32", K_AUX32},
 134
 135         {"PAUSE", K_PAUSE},
 136
 137         {"MWHEELUP", K_MWHEELUP},
 138         {"MWHEELDOWN", K_MWHEELDOWN},
 139
 140         {"SEMICOLON", ';'},     // because a raw semicolon seperates commands
 141
 142         {NULL,0}
 143 };
 144
 145 /*
 146 ==============================================================================
 147
 148                         LINE TYPING INTO THE CONSOLE
 149
 150 ==============================================================================
 151 */
 152
 153
 154 /*
 155 ====================
 156 Key_Console
 157
 158 Interactive line editing and console scrollback
 159 ====================
 160 */
 161 void Key_Console (int key)
 162 {
 163         if (key == K_ENTER)
 164         {
 165                 Cbuf_AddText (key_lines[edit_line]+1);  // skip the ]
 166                 Cbuf_AddText ("\n");
 167                 Con_Printf ("%s\n",key_lines[edit_line]);
 168                 edit_line = (edit_line + 1) & 31;
 169                 history_line = edit_line;
 170                 key_lines[edit_line][0] = ']';
 171                 key_lines[edit_line][1] = 0;    // EvilTypeGuy: null terminate
 172                 key_linepos = 1;
 173                 // force an update, because the command may take some time
 174                 if (cls.state == ca_disconnected)
 175                 {
 176                         CL_UpdateScreen ();
 177                         CL_UpdateScreen ();
 178                 }
 179                 return;
 180         }
 181
 182         if (key == K_TAB)
 183         {
 184                 // Enhanced command completion
 185                 // by EvilTypeGuy eviltypeguy@qeradiant.com
 186                 // Thanks to Fett, Taniwha
 187                 Con_CompleteCommandLine();
 188         }
 189
 190         // Advanced Console Editing by Radix radix@planetquake.com
 191         // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
 192
 193         // left arrow will just move left one without erasing, backspace will
 194         // actually erase charcter
 195         if (key == K_LEFTARROW)
 196         {
 197                 if (key_linepos > 1)
 198                         key_linepos--;
 199                 return;
 200         }
 201
 202         if (key == K_BACKSPACE) // delete char before cursor
 203         {
 204                 if (key_linepos > 1)
 205                 {
 206                         strcpy(key_lines[edit_line] + key_linepos - 1, key_lines[edit_line] + key_linepos);
 207                         key_linepos--;
 208                 }
 209                 return;
 210         }
 211
 212         if (key == K_DEL)               // delete char on cursor
 213         {
 214                 if (key_linepos < strlen(key_lines[edit_line]))
 215                         strcpy(key_lines[edit_line] + key_linepos, key_lines[edit_line] + key_linepos + 1);
 216                 return;
 217         }
 218
 219
 220         // if we're at the end, get one character from previous line,
 221         // otherwise just go right one
 222         if (key == K_RIGHTARROW)
 223         {
 224                 if (strlen(key_lines[edit_line]) == key_linepos)
 225                 {
 226                         if (strlen(key_lines[(edit_line + 31) & 31]) <= key_linepos)
 227                                 return; // no character to get
 228
 229                         key_lines[edit_line][key_linepos] = key_lines[(edit_line + 31) & 31][key_linepos];
 230                         key_linepos++;
 231                         key_lines[edit_line][key_linepos] = 0;
 232                 }
 233                 else
 234                         key_linepos++;
 235
 236                 return;
 237         }
 238
 239         if (key == K_INS) // toggle insert mode
 240         {
 241                 key_insert ^= 1;
 242                 return;
 243         }
 244
 245         // End Advanced Console Editing
 246
 247         if (key == K_UPARROW)
 248         {
 249                 do
 250                 {
 251                         history_line = (history_line - 1) & 31;
 252                 } while (history_line != edit_line
 253                                 && !key_lines[history_line][1]);
 254                 if (history_line == edit_line)
 255                         history_line = (edit_line+1)&31;
 256                 strcpy(key_lines[edit_line], key_lines[history_line]);
 257                 key_linepos = strlen(key_lines[edit_line]);
 258                 return;
 259         }
 260
 261         if (key == K_DOWNARROW)
 262         {
 263                 if (history_line == edit_line) return;
 264                 do
 265                 {
 266                         history_line = (history_line + 1) & 31;
 267                 }
 268                 while (history_line != edit_line
 269                         && !key_lines[history_line][1]);
 270                 if (history_line == edit_line)
 271                 {
 272                         key_lines[edit_line][0] = ']';
 273                         key_linepos = 1;
 274                 }
 275                 else
 276                 {
 277                         strcpy(key_lines[edit_line], key_lines[history_line]);
 278                         key_linepos = strlen(key_lines[edit_line]);
 279                 }
 280                 return;
 281         }
 282
 283         if (key == K_PGUP || key==K_MWHEELUP)
 284         {
 285                 con_backscroll += ((int) scr_conlines >> 4);
 286                 if (con_backscroll > con_totallines - (vid.conheight>>3) - 1)
 287                         con_backscroll = con_totallines - (vid.conheight>>3) - 1;
 288                 return;
 289         }
 290
 291         if (key == K_PGDN || key==K_MWHEELDOWN)
 292         {
 293                 con_backscroll -= ((int) scr_conlines >> 4);
 294                 if (con_backscroll < 0)
 295                         con_backscroll = 0;
 296                 return;
 297         }
 298
 299         if (key == K_HOME)
 300         {
 301                 con_backscroll = con_totallines - (vid.conheight>>3) - 1;
 302                 return;
 303         }
 304
 305         if (key == K_END)
 306         {
 307                 con_backscroll = 0;
 308                 return;
 309         }
 310
 311         if (key < 32 || key > 127)
 312                 return; // non printable
 313
 314
 315
 316         if (key_linepos < MAXCMDLINE-1)
 317         {
 318                 int i;
 319
 320                 if (key_insert) // check insert mode
 321                 {
 322                         // can't do strcpy to move string to right
 323                         i = strlen(key_lines[edit_line]) - 1;
 324
 325                         if (i == 254)
 326                                 i--;
 327
 328                         for (; i >= key_linepos; i--)
 329                                 key_lines[edit_line][i + 1] = key_lines[edit_line][i];
 330                 }
 331
 332                 // only null terminate if at the end
 333                 i = key_lines[edit_line][key_linepos];
 334                 key_lines[edit_line][key_linepos] = key;
 335                 key_linepos++;
 336
 337                 if (!i)
 338                         key_lines[edit_line][key_linepos] = 0;
 339         }
 340 }
 341
 342 //============================================================================
 343
 344 // LordHavoc: increased messagemode length (was 32)
 345 char chat_buffer[256];
 346 qboolean team_message = false;
 347
 348 void Key_Message (int key)
 349 {
 350         static int chat_bufferlen = 0;
 351
 352         if (key == K_ENTER)
 353         {
 354                 if (team_message)
 355                         Cbuf_AddText ("say_team \"");
 356                 else
 357                         Cbuf_AddText ("say \"");
 358                 Cbuf_AddText(chat_buffer);
 359                 Cbuf_AddText("\"\n");
 360
 361                 key_dest = key_game;
 362                 chat_bufferlen = 0;
 363                 chat_buffer[0] = 0;
 364                 return;
 365         }
 366
 367         if (key == K_ESCAPE)
 368         {
 369                 key_dest = key_game;
 370                 chat_bufferlen = 0;
 371                 chat_buffer[0] = 0;
 372                 return;
 373         }
 374
 375         if (key < 32 || key > 127)
 376                 return; // non printable
 377
 378         if (key == K_BACKSPACE)
 379         {
 380                 if (chat_bufferlen)
 381                 {
 382                         chat_bufferlen--;
 383                         chat_buffer[chat_bufferlen] = 0;
 384                 }
 385                 return;
 386         }
 387
 388         // LordHavoc: increased messagemode length (was 31)
 389         if (chat_bufferlen == 240)
 390                 return; // all full
 391
 392         chat_buffer[chat_bufferlen++] = key;
 393         chat_buffer[chat_bufferlen] = 0;
 394 }
 395
 396 //============================================================================
 397
 398
 399 /*
 400 ===================
 401 Key_StringToKeynum
 402
 403 Returns a key number to be used to index keybindings[] by looking at
 404 the given string.  Single ascii characters return themselves, while
 405 the K_* names are matched up.
 406 ===================
 407 */
 408 int Key_StringToKeynum (const char *str)
 409 {
 410         keyname_t *kn;
 411
 412         if (!str || !str[0])
 413                 return -1;
 414         if (!str[1])
 415                 return str[0];
 416
 417         for (kn=keynames ; kn->name ; kn++)
 418                 if (!Q_strcasecmp(str,kn->name))
 419                         return kn->keynum;
 420         return -1;
 421 }
 422
 423 /*
 424 ===================
 425 Key_KeynumToString
 426
 427 Returns a string (either a single ascii char, or a K_* name) for the
 428 given keynum.
 429 FIXME: handle quote special (general escape sequence?)
 430 ===================
 431 */
 432 char *Key_KeynumToString (int keynum)
 433 {
 434         keyname_t *kn;
 435         static char tinystr[2];
 436
 437         if (keynum == -1)
 438                 return "<KEY NOT FOUND>";
 439         if (keynum > 32 && keynum < 127)
 440         {       // printable ascii
 441                 tinystr[0] = keynum;
 442                 tinystr[1] = 0;
 443                 return tinystr;
 444         }
 445
 446         for (kn=keynames ; kn->name ; kn++)
 447                 if (keynum == kn->keynum)
 448                         return kn->name;
 449
 450         return "<UNKNOWN KEYNUM>";
 451 }
 452
 453
 454 /*
 455 ===================
 456 Key_SetBinding
 457 ===================
 458 */
 459 void Key_SetBinding (int keynum, char *binding)
 460 {
 461         char    *new;
 462         int             l;
 463
 464         if (keynum < 0 || keynum >= 256)
 465                 return;
 466
 467 // free old bindings
 468         if (keybindings[keynum])
 469         {
 470                 Z_Free (keybindings[keynum]);
 471                 keybindings[keynum] = NULL;
 472         }
 473
 474 // allocate memory for new binding
 475         l = strlen (binding);
 476         new = Z_Malloc (l+1);
 477         strcpy (new, binding);
 478         new[l] = 0;
 479         keybindings[keynum] = new;
 480 }
 481
 482 /*
 483 ===================
 484 Key_Unbind_f
 485 ===================
 486 */
 487 void Key_Unbind_f (void)
 488 {
 489         int             b;
 490
 491         if (Cmd_Argc() != 2)
 492         {
 493                 Con_Printf ("unbind <key> : remove commands from a key\n");
 494                 return;
 495         }
 496
 497         b = Key_StringToKeynum (Cmd_Argv(1));
 498         if (b==-1)
 499         {
 500                 Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
 501                 return;
 502         }
 503
 504         Key_SetBinding (b, "");
 505 }
 506
 507 void Key_Unbindall_f (void)
 508 {
 509         int             i;
 510
 511         for (i=0 ; i<256 ; i++)
 512                 if (keybindings[i])
 513                         Key_SetBinding (i, "");
 514 }
 515
 516
 517 /*
 518 ===================
 519 Key_Bind_f
 520 ===================
 521 */
 522 void Key_Bind_f (void)
 523 {
 524         int                     i, c, b;
 525         char            cmd[1024];
 526
 527         c = Cmd_Argc();
 528
 529         if (c != 2 && c != 3)
 530         {
 531                 Con_Printf ("bind <key> [command] : attach a command to a key\n");
 532                 return;
 533         }
 534         b = Key_StringToKeynum (Cmd_Argv(1));
 535         if (b==-1)
 536         {
 537                 Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
 538                 return;
 539         }
 540
 541         if (c == 2)
 542         {
 543                 if (keybindings[b])
 544                         Con_Printf ("\"%s\" = \"%s\"\n", Cmd_Argv(1), keybindings[b] );
 545                 else
 546                         Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) );
 547                 return;
 548         }
 549
 550 // copy the rest of the command line
 551         cmd[0] = 0;             // start out with a null string
 552         for (i=2 ; i< c ; i++)
 553         {
 554                 if (i > 2)
 555                         strcat (cmd, " ");
 556                 strcat (cmd, Cmd_Argv(i));
 557         }
 558
 559         Key_SetBinding (b, cmd);
 560 }
 561
 562 /*
 563 ============
 564 Key_WriteBindings
 565
 566 Writes lines containing "bind key value"
 567 ============
 568 */
 569 void Key_WriteBindings (QFile *f)
 570 {
 571         int             i;
 572
 573         for (i=0 ; i<256 ; i++)
 574                 if (keybindings[i])
 575                         if (*keybindings[i])
 576                                 Qprintf (f, "bind \"%s\" \"%s\"\n", Key_KeynumToString(i), keybindings[i]);
 577 }
 578
 579
 580 /*
 581 ===================
 582 Key_Init
 583 ===================
 584 */
 585 void Key_Init (void)
 586 {
 587         int             i;
 588
 589         // LordHavoc: clear keybindings array so bounds checking won't freak
 590         for (i = 0;i < 256;i++)
 591                 keybindings[i] = NULL;
 592
 593         for (i=0 ; i<32 ; i++)
 594         {
 595                 key_lines[i][0] = ']';
 596                 key_lines[i][1] = 0;
 597         }
 598         key_linepos = 1;
 599
 600 //
 601 // init ascii characters in console mode
 602 //
 603         for (i=32 ; i<128 ; i++)
 604                 consolekeys[i] = true;
 605         consolekeys[K_ENTER] = true;
 606         consolekeys[K_TAB] = true;
 607         consolekeys[K_LEFTARROW] = true;
 608         consolekeys[K_RIGHTARROW] = true;
 609         consolekeys[K_UPARROW] = true;
 610         consolekeys[K_DOWNARROW] = true;
 611         consolekeys[K_BACKSPACE] = true;
 612         consolekeys[K_DEL] = true;
 613         consolekeys[K_INS] = true;
 614         consolekeys[K_PGUP] = true;
 615         consolekeys[K_PGDN] = true;
 616         consolekeys[K_SHIFT] = true;
 617         consolekeys[K_MWHEELUP] = true;
 618         consolekeys[K_MWHEELDOWN] = true;
 619         consolekeys['`'] = false;
 620         consolekeys['~'] = false;
 621
 622         for (i=0 ; i<256 ; i++)
 623                 keyshift[i] = i;
 624         for (i='a' ; i<='z' ; i++)
 625                 keyshift[i] = i - 'a' + 'A';
 626         keyshift['1'] = '!';
 627         keyshift['2'] = '@';
 628         keyshift['3'] = '#';
 629         keyshift['4'] = '$';
 630         keyshift['5'] = '%';
 631         keyshift['6'] = '^';
 632         keyshift['7'] = '&';
 633         keyshift['8'] = '*';
 634         keyshift['9'] = '(';
 635         keyshift['0'] = ')';
 636         keyshift['-'] = '_';
 637         keyshift['='] = '+';
 638         keyshift[','] = '<';
 639         keyshift['.'] = '>';
 640         keyshift['/'] = '?';
 641         keyshift[';'] = ':';
 642         keyshift['\''] = '"';
 643         keyshift['['] = '{';
 644         keyshift[']'] = '}';
 645         keyshift['`'] = '~';
 646         keyshift['\\'] = '|';
 647
 648         menubound[K_ESCAPE] = true;
 649         for (i=0 ; i<12 ; i++)
 650                 menubound[K_F1+i] = true;
 651
 652 //
 653 // register our functions
 654 //
 655         Cmd_AddCommand ("bind",Key_Bind_f);
 656         Cmd_AddCommand ("unbind",Key_Unbind_f);
 657         Cmd_AddCommand ("unbindall",Key_Unbindall_f);
 658 }
 659
 660 /*
 661 ===================
 662 Key_Event
 663
 664 Called by the system between frames for both key up and key down events
 665 Should NOT be called during an interrupt!
 666 ===================
 667 */
 668 void Key_Event (int key, qboolean down)
 669 {
 670         char    *kb;
 671         char    cmd[1024];
 672
 673         keydown[key] = down;
 674
 675         if (!down)
 676                 key_repeats[key] = 0;
 677
 678         key_lastpress = key;
 679         key_count++;
 680         if (key_count <= 0)
 681                 return;         // just catching keys for Con_NotifyBox
 682
 683 // update auto-repeat status
 684         if (down)
 685         {
 686                 key_repeats[key]++;
 687                 if (key != K_BACKSPACE && key != K_PAUSE && key_repeats[key] > 1)
 688                         return; // ignore most autorepeats
 689
 690                 if (key >= 200 && !keybindings[key])
 691                         Con_Printf ("%s is unbound, hit F4 to set.\n", Key_KeynumToString (key) );
 692         }
 693
 694         if (key == K_SHIFT)
 695                 shift_down = down;
 696
 697 //
 698 // handle escape specialy, so the user can never unbind it
 699 //
 700         if (key == K_ESCAPE)
 701         {
 702                 if (!down)
 703                         return;
 704                 switch (key_dest)
 705                 {
 706                 case key_message:
 707                         Key_Message (key);
 708                         break;
 709                 case key_menu:
 710                         M_Keydown (key);
 711                         break;
 712                 case key_game:
 713                         M_ToggleMenu_f ();
 714                         break;
 715                 default:
 716                         Sys_Error ("Bad key_dest");
 717                 }
 718                 return;
 719         }
 720
 721         // LordHavoc: hack to make toggleconsole always work
 722         if (down)
 723         {
 724                 kb = keybindings[key];
 725                 if (kb && !strncmp(kb, "toggleconsole", strlen("toggleconsole")))
 726                 {
 727                         Cbuf_AddText (kb);
 728                         Cbuf_AddText ("\n");
 729                         return;
 730                 }
 731         }
 732
 733         if (key_consoleactive && consolekeys[key])
 734         {
 735                 // console only wants key down events
 736                 if (!down)
 737                         return;
 738
 739                 // FIXME: this does not support non-QWERTY keyboards
 740                 if (shift_down)
 741                         key = keyshift[key];
 742
 743                 Key_Console (key);
 744         }
 745         else
 746         {
 747                 //
 748                 // key up events only generate commands if the game key binding is
 749                 // a button command (leading + sign).  These will occur even in console mode,
 750                 // to keep the character from continuing an action started before a console
 751                 // switch.  Button commands include the keynum as a parameter, so multiple
 752                 // downs can be matched with ups
 753                 //
 754                 if (!down)
 755                 {
 756                         kb = keybindings[key];
 757                         if (kb && kb[0] == '+')
 758                         {
 759                                 sprintf (cmd, "-%s %i\n", kb+1, key);
 760                                 Cbuf_AddText (cmd);
 761                         }
 762                         if (keyshift[key] != key)
 763                         {
 764                                 kb = keybindings[keyshift[key]];
 765                                 if (kb && kb[0] == '+')
 766                                 {
 767                                         sprintf (cmd, "-%s %i\n", kb+1, key);
 768                                         Cbuf_AddText (cmd);
 769                                 }
 770                         }
 771                         return;
 772                 }
 773
 774                 //
 775                 // during demo playback, most keys bring up the main menu
 776                 //
 777                 if (cls.demoplayback && down && consolekeys[key] && key_dest == key_game)
 778                 {
 779                         M_ToggleMenu_f ();
 780                         return;
 781                 }
 782
 783                 //
 784                 // if not a consolekey, send to the interpreter no matter what mode is
 785                 //
 786                 //if ((key_dest == key_console && !consolekeys[key])
 787                 if ((key_consoleactive && !consolekeys[key])
 788                  || (key_dest == key_menu && menubound[key])
 789                  || key_dest == key_game)
 790                 {
 791                         kb = keybindings[key];
 792                         if (kb)
 793                         {
 794                                 if (kb[0] == '+')
 795                                 {       // button commands add keynum as a parm
 796                                         sprintf (cmd, "%s %i\n", kb, key);
 797                                         Cbuf_AddText (cmd);
 798                                 }
 799                                 else
 800                                 {
 801                                         Cbuf_AddText (kb);
 802                                         Cbuf_AddText ("\n");
 803                                 }
 804                         }
 805                         return;
 806                 }
 807
 808                 if (!down)
 809                         return;         // other systems only care about key down events
 810
 811                 // FIXME: this does not support non-QWERTY keyboards
 812                 if (shift_down)
 813                         key = keyshift[key];
 814
 815                 switch (key_dest)
 816                 {
 817                 case key_message:
 818                         Key_Message (key);
 819                         break;
 820                 case key_menu:
 821                         M_Keydown (key);
 822                         break;
 823
 824                 case key_game:
 825                 //case key_console:
 826                         Key_Console (key);
 827                         break;
 828                 default:
 829                         Sys_Error ("Bad key_dest");
 830                 }
 831         }
 832 }
 833
 834
 835 /*
 836 ===================
 837 Key_ClearStates
 838 ===================
 839 */
 840 void Key_ClearStates (void)
 841 {
 842         int i;
 843
 844         for (i = 0;i < 256;i++)
 845         {
 846                 keydown[i] = false;
 847                 key_repeats[i] = 0;
 848         }
 849 }
 850