/* keys.c (description) Copyright (C) 1996-1997 Id Software, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to: Free Software Foundation, Inc. 59 Temple Place - Suite 330 Boston, MA 02111-1307, USA */ static const char rcsid[] = "$Id$"; #ifdef HAVE_CONFIG_H # include "config.h" #endif #ifdef HAVE_STRING_H # include #endif #ifdef HAVE_STRINGS_H # include #endif #include #include #include #include "QF/cmd.h" #include "QF/console.h" #include "QF/cvar.h" #include "QF/keys.h" #include "QF/screen.h" #include "QF/sys.h" #include "QF/zone.h" #include "compat.h" #include "old_keys.h" /* key up events are sent even if in console mode */ cvar_t *in_bind_imt; keydest_t key_dest = key_console; imt_t game_target = IMT_CONSOLE; char *keybindings[IMT_LAST][QFK_LAST]; int keydown[QFK_LAST]; typedef struct { char *name; imt_t imtnum; } imtname_t; imtname_t imtnames[] = { {"IMT_CONSOLE", IMT_CONSOLE}, {"IMT_0", IMT_0}, {"IMT_1", IMT_1}, {"IMT_2", IMT_2}, {"IMT_3", IMT_3}, {"IMT_4", IMT_4}, {"IMT_5", IMT_5}, {"IMT_6", IMT_6}, {"IMT_7", IMT_7}, {"IMT_8", IMT_8}, {"IMT_9", IMT_9}, {"IMT_10", IMT_10}, {"IMT_11", IMT_11}, {"IMT_12", IMT_12}, {"IMT_13", IMT_13}, {"IMT_14", IMT_14}, {"IMT_15", IMT_15}, {"IMT_16", IMT_16}, {"IMT_DEFAULT", IMT_0}, {NULL, 0} }; typedef struct { char *name; knum_t keynum; } keyname_t; keyname_t keynames[] = { { "K_UNKNOWN", QFK_UNKNOWN }, { "K_FIRST", QFK_FIRST }, { "K_BACKSPACE", QFK_BACKSPACE }, { "K_TAB", QFK_TAB }, { "K_CLEAR", QFK_CLEAR }, { "K_RETURN", QFK_RETURN }, { "K_PAUSE", QFK_PAUSE }, { "K_ESCAPE", QFK_ESCAPE }, { "K_SPACE", QFK_SPACE }, { "K_EXCLAIM", QFK_EXCLAIM }, { "K_QUOTEDBL", QFK_QUOTEDBL }, { "K_HASH", QFK_HASH }, { "K_DOLLAR", QFK_DOLLAR }, { "K_AMPERSAND", QFK_AMPERSAND }, { "K_QUOTE", QFK_QUOTE }, { "K_LEFTPAREN", QFK_LEFTPAREN }, { "K_RIGHTPAREN", QFK_RIGHTPAREN }, { "K_ASTERISK", QFK_ASTERISK }, { "K_PLUS", QFK_PLUS }, { "K_COMMA", QFK_COMMA }, { "K_MINUS", QFK_MINUS }, { "K_PERIOD", QFK_PERIOD }, { "K_SLASH", QFK_SLASH }, { "K_0", QFK_0 }, { "K_1", QFK_1 }, { "K_2", QFK_2 }, { "K_3", QFK_3 }, { "K_4", QFK_4 }, { "K_5", QFK_5 }, { "K_6", QFK_6 }, { "K_7", QFK_7 }, { "K_8", QFK_8 }, { "K_9", QFK_9 }, { "K_COLON", QFK_COLON }, { "K_SEMICOLON", QFK_SEMICOLON }, { "K_LESS", QFK_LESS }, { "K_EQUALS", QFK_EQUALS }, { "K_GREATER", QFK_GREATER }, { "K_QUESTION", QFK_QUESTION }, { "K_AT", QFK_AT }, { "K_LEFTBRACKET", QFK_LEFTBRACKET }, { "K_BACKSLASH", QFK_BACKSLASH }, { "K_RIGHTBRACKET", QFK_RIGHTBRACKET }, { "K_CARET", QFK_CARET }, { "K_UNDERSCORE", QFK_UNDERSCORE }, { "K_BACKQUOTE", QFK_BACKQUOTE }, { "K_a", QFK_a }, { "K_b", QFK_b }, { "K_c", QFK_c }, { "K_d", QFK_d }, { "K_e", QFK_e }, { "K_f", QFK_f }, { "K_g", QFK_g }, { "K_h", QFK_h }, { "K_i", QFK_i }, { "K_j", QFK_j }, { "K_k", QFK_k }, { "K_l", QFK_l }, { "K_m", QFK_m }, { "K_n", QFK_n }, { "K_o", QFK_o }, { "K_p", QFK_p }, { "K_q", QFK_q }, { "K_r", QFK_r }, { "K_s", QFK_s }, { "K_t", QFK_t }, { "K_u", QFK_u }, { "K_v", QFK_v }, { "K_w", QFK_w }, { "K_x", QFK_x }, { "K_y", QFK_y }, { "K_z", QFK_z }, { "K_DELETE", QFK_DELETE }, { "K_WORLD_0", QFK_WORLD_0 }, { "K_WORLD_1", QFK_WORLD_1 }, { "K_WORLD_2", QFK_WORLD_2 }, { "K_WORLD_3", QFK_WORLD_3 }, { "K_WORLD_4", QFK_WORLD_4 }, { "K_WORLD_5", QFK_WORLD_5 }, { "K_WORLD_6", QFK_WORLD_6 }, { "K_WORLD_7", QFK_WORLD_7 }, { "K_WORLD_8", QFK_WORLD_8 }, { "K_WORLD_9", QFK_WORLD_9 }, { "K_WORLD_10", QFK_WORLD_10 }, { "K_WORLD_11", QFK_WORLD_11 }, { "K_WORLD_12", QFK_WORLD_12 }, { "K_WORLD_13", QFK_WORLD_13 }, { "K_WORLD_14", QFK_WORLD_14 }, { "K_WORLD_15", QFK_WORLD_15 }, { "K_WORLD_16", QFK_WORLD_16 }, { "K_WORLD_17", QFK_WORLD_17 }, { "K_WORLD_18", QFK_WORLD_18 }, { "K_WORLD_19", QFK_WORLD_19 }, { "K_WORLD_20", QFK_WORLD_20 }, { "K_WORLD_21", QFK_WORLD_21 }, { "K_WORLD_22", QFK_WORLD_22 }, { "K_WORLD_23", QFK_WORLD_23 }, { "K_WORLD_24", QFK_WORLD_24 }, { "K_WORLD_25", QFK_WORLD_25 }, { "K_WORLD_26", QFK_WORLD_26 }, { "K_WORLD_27", QFK_WORLD_27 }, { "K_WORLD_28", QFK_WORLD_28 }, { "K_WORLD_29", QFK_WORLD_29 }, { "K_WORLD_30", QFK_WORLD_30 }, { "K_WORLD_31", QFK_WORLD_31 }, { "K_WORLD_32", QFK_WORLD_32 }, { "K_WORLD_33", QFK_WORLD_33 }, { "K_WORLD_34", QFK_WORLD_34 }, { "K_WORLD_35", QFK_WORLD_35 }, { "K_WORLD_36", QFK_WORLD_36 }, { "K_WORLD_37", QFK_WORLD_37 }, { "K_WORLD_38", QFK_WORLD_38 }, { "K_WORLD_39", QFK_WORLD_39 }, { "K_WORLD_40", QFK_WORLD_40 }, { "K_WORLD_41", QFK_WORLD_41 }, { "K_WORLD_42", QFK_WORLD_42 }, { "K_WORLD_43", QFK_WORLD_43 }, { "K_WORLD_44", QFK_WORLD_44 }, { "K_WORLD_45", QFK_WORLD_45 }, { "K_WORLD_46", QFK_WORLD_46 }, { "K_WORLD_47", QFK_WORLD_47 }, { "K_WORLD_48", QFK_WORLD_48 }, { "K_WORLD_49", QFK_WORLD_49 }, { "K_WORLD_50", QFK_WORLD_50 }, { "K_WORLD_51", QFK_WORLD_51 }, { "K_WORLD_52", QFK_WORLD_52 }, { "K_WORLD_53", QFK_WORLD_53 }, { "K_WORLD_54", QFK_WORLD_54 }, { "K_WORLD_55", QFK_WORLD_55 }, { "K_WORLD_56", QFK_WORLD_56 }, { "K_WORLD_57", QFK_WORLD_57 }, { "K_WORLD_58", QFK_WORLD_58 }, { "K_WORLD_59", QFK_WORLD_59 }, { "K_WORLD_60", QFK_WORLD_60 }, { "K_WORLD_61", QFK_WORLD_61 }, { "K_WORLD_62", QFK_WORLD_62 }, { "K_WORLD_63", QFK_WORLD_63 }, { "K_WORLD_64", QFK_WORLD_64 }, { "K_WORLD_65", QFK_WORLD_65 }, { "K_WORLD_66", QFK_WORLD_66 }, { "K_WORLD_67", QFK_WORLD_67 }, { "K_WORLD_68", QFK_WORLD_68 }, { "K_WORLD_69", QFK_WORLD_69 }, { "K_WORLD_70", QFK_WORLD_70 }, { "K_WORLD_71", QFK_WORLD_71 }, { "K_WORLD_72", QFK_WORLD_72 }, { "K_WORLD_73", QFK_WORLD_73 }, { "K_WORLD_74", QFK_WORLD_74 }, { "K_WORLD_75", QFK_WORLD_75 }, { "K_WORLD_76", QFK_WORLD_76 }, { "K_WORLD_77", QFK_WORLD_77 }, { "K_WORLD_78", QFK_WORLD_78 }, { "K_WORLD_79", QFK_WORLD_79 }, { "K_WORLD_80", QFK_WORLD_80 }, { "K_WORLD_81", QFK_WORLD_81 }, { "K_WORLD_82", QFK_WORLD_82 }, { "K_WORLD_83", QFK_WORLD_83 }, { "K_WORLD_84", QFK_WORLD_84 }, { "K_WORLD_85", QFK_WORLD_85 }, { "K_WORLD_86", QFK_WORLD_86 }, { "K_WORLD_87", QFK_WORLD_87 }, { "K_WORLD_88", QFK_WORLD_88 }, { "K_WORLD_89", QFK_WORLD_89 }, { "K_WORLD_90", QFK_WORLD_90 }, { "K_WORLD_91", QFK_WORLD_91 }, { "K_WORLD_92", QFK_WORLD_92 }, { "K_WORLD_93", QFK_WORLD_93 }, { "K_WORLD_94", QFK_WORLD_94 }, { "K_WORLD_95", QFK_WORLD_95 }, { "K_KP0", QFK_KP0 }, { "K_KP1", QFK_KP1 }, { "K_KP2", QFK_KP2 }, { "K_KP3", QFK_KP3 }, { "K_KP4", QFK_KP4 }, { "K_KP5", QFK_KP5 }, { "K_KP6", QFK_KP6 }, { "K_KP7", QFK_KP7 }, { "K_KP8", QFK_KP8 }, { "K_KP9", QFK_KP9 }, { "K_KP_PERIOD", QFK_KP_PERIOD }, { "K_KP_DIVIDE", QFK_KP_DIVIDE }, { "K_KP_MULTIPLY", QFK_KP_MULTIPLY }, { "K_KP_MINUS", QFK_KP_MINUS }, { "K_KP_PLUS", QFK_KP_PLUS }, { "K_KP_ENTER", QFK_KP_ENTER }, { "K_KP_EQUALS", QFK_KP_EQUALS }, { "K_UP", QFK_UP }, { "K_DOWN", QFK_DOWN }, { "K_RIGHT", QFK_RIGHT }, { "K_LEFT", QFK_LEFT }, { "K_INSERT", QFK_INSERT }, { "K_HOME", QFK_HOME }, { "K_END", QFK_END }, { "K_PAGEUP", QFK_PAGEUP }, { "K_PAGEDOWN", QFK_PAGEDOWN }, { "K_F1", QFK_F1 }, { "K_F2", QFK_F2 }, { "K_F3", QFK_F3 }, { "K_F4", QFK_F4 }, { "K_F5", QFK_F5 }, { "K_F6", QFK_F6 }, { "K_F7", QFK_F7 }, { "K_F8", QFK_F8 }, { "K_F9", QFK_F9 }, { "K_F10", QFK_F10 }, { "K_F11", QFK_F11 }, { "K_F12", QFK_F12 }, { "K_F13", QFK_F13 }, { "K_F14", QFK_F14 }, { "K_F15", QFK_F15 }, { "K_NUMLOCK", QFK_NUMLOCK }, { "K_CAPSLOCK", QFK_CAPSLOCK }, { "K_SCROLLOCK", QFK_SCROLLOCK }, { "K_RSHIFT", QFK_RSHIFT }, { "K_LSHIFT", QFK_LSHIFT }, { "K_RCTRL", QFK_RCTRL }, { "K_LCTRL", QFK_LCTRL }, { "K_RALT", QFK_RALT }, { "K_LALT", QFK_LALT }, { "K_RMETA", QFK_RMETA }, { "K_LMETA", QFK_LMETA }, { "K_LSUPER", QFK_LSUPER }, { "K_RSUPER", QFK_RSUPER }, { "K_MODE", QFK_MODE }, { "K_COMPOSE", QFK_COMPOSE }, { "K_HELP", QFK_HELP }, { "K_PRINT", QFK_PRINT }, { "K_SYSREQ", QFK_SYSREQ }, { "K_BREAK", QFK_BREAK }, { "K_MENU", QFK_MENU }, { "K_POWER", QFK_POWER }, { "K_EURO", QFK_EURO }, { "M_BUTTON1", QFM_BUTTON1 }, { "M_BUTTON2", QFM_BUTTON2 }, { "M_BUTTON3", QFM_BUTTON3 }, { "M_WHEEL_UP", QFM_WHEEL_UP }, { "M_WHEEL_DOWN", QFM_WHEEL_DOWN }, { "J_BUTTON1", QFJ_BUTTON1 }, { "J_BUTTON2", QFJ_BUTTON2 }, { "J_BUTTON3", QFJ_BUTTON3 }, { "J_BUTTON4", QFJ_BUTTON4 }, { "J_BUTTON5", QFJ_BUTTON5 }, { "J_BUTTON6", QFJ_BUTTON6 }, { "J_BUTTON7", QFJ_BUTTON7 }, { "J_BUTTON8", QFJ_BUTTON8 }, { "J_BUTTON9", QFJ_BUTTON9 }, { "J_BUTTON10", QFJ_BUTTON10 }, { "J_BUTTON11", QFJ_BUTTON11 }, { "J_BUTTON12", QFJ_BUTTON12 }, { "J_BUTTON13", QFJ_BUTTON13 }, { "J_BUTTON14", QFJ_BUTTON14 }, { "J_BUTTON15", QFJ_BUTTON15 }, { "J_BUTTON16", QFJ_BUTTON16 }, { "J_BUTTON17", QFJ_BUTTON17 }, { "J_BUTTON18", QFJ_BUTTON18 }, { "J_BUTTON19", QFJ_BUTTON19 }, { "J_BUTTON20", QFJ_BUTTON20 }, { "J_BUTTON21", QFJ_BUTTON21 }, { "J_BUTTON22", QFJ_BUTTON22 }, { "J_BUTTON23", QFJ_BUTTON23 }, { "J_BUTTON24", QFJ_BUTTON24 }, { "J_BUTTON25", QFJ_BUTTON25 }, { "J_BUTTON26", QFJ_BUTTON26 }, { "J_BUTTON27", QFJ_BUTTON27 }, { "J_BUTTON28", QFJ_BUTTON28 }, { "J_BUTTON29", QFJ_BUTTON29 }, { "J_BUTTON30", QFJ_BUTTON30 }, { "J_BUTTON31", QFJ_BUTTON31 }, { "J_BUTTON32", QFJ_BUTTON32 }, {NULL, 0} }; /* Key_Game Game key handling. */ qboolean Key_Game (knum_t key, short unicode) { const char *kb; char cmd[1024]; kb = Key_GetBinding(game_target, key); if (!kb && (game_target > IMT_0)) kb = Key_GetBinding(IMT_0, key); /* Con_Printf("kb %p, game_target %d, key_dest %d, key %d\n", kb, game_target, key_dest, key); */ if (!kb) return false; if (!keydown[key]) { if (kb[0] == '+') { snprintf (cmd, sizeof (cmd), "-%s %d\n", kb + 1, key); Cbuf_AddText (cmd); } } else if (keydown[key] == 1) { if (kb[0] == '+') { snprintf (cmd, sizeof (cmd), "%s %d\n", kb, key); Cbuf_AddText (cmd); } else { snprintf (cmd, sizeof (cmd), "%s\n", kb); Cbuf_AddText (cmd); } } return true; } /* Key_Console Interactive line editing and console scrollback */ void Key_Console (knum_t key, short unicode) { // escape is un-bindable if (keydown[key] == 1 && key && Key_Game (key, unicode)) return; Con_KeyEvent (key, unicode, keydown[key]); } //============================================================================ /* Key_StringToIMTnum Returns an imt number to be used to index imtbindings[] by looking at the given string. Single ascii characters return themselves, while the QFK_* names are matched up. */ int Key_StringToIMTnum (const char *str) { imtname_t *kn; if (!str || !str[0]) return -1; for (kn = imtnames; kn->name; kn++) { if (!strcasecmp (str, kn->name)) return kn->imtnum; } return -1; } /* Key_IMTnumToString Returns a string (a QFK_* name) for the given imtnum. FIXME: handle quote special (general escape sequence?) */ char * Key_IMTnumToString (const int imtnum) { imtname_t *kn; if (imtnum == -1) return ""; for (kn = imtnames; kn->name; kn++) if (imtnum == kn->imtnum) return kn->name; return ""; } /* Key_StringToKeynum Returns a key number to be used to index keybindings[] by looking at the given string. Single ascii characters return themselves, while the QFK_* names are matched up. */ int Key_StringToKeynum (const char *str) { keyname_t *kn; if (!str || !str[0]) return -1; for (kn = keynames; kn->name; kn++) { if (!strcasecmp (str, kn->name)) return kn->keynum; } return -1; } /* Key_KeynumToString Returns a string (a QFK_* name) for the given keynum. FIXME: handle quote special (general escape sequence?) */ const char * Key_KeynumToString (knum_t keynum) { keyname_t *kn; if (keynum == -1) return ""; for (kn = keynames; kn->name; kn++) if (keynum == kn->keynum) return kn->name; return ""; } void Key_In_Unbind (const char *imt, const char *key) { int t, b; t = Key_StringToIMTnum (imt); if (t == -1) { Con_Printf ("\"%s\" isn't a valid imt\n", imt); return; } b = Key_StringToKeynum (key); if (b == -1) { Con_Printf ("\"%s\" isn't a valid key\n", key); return; } Key_SetBinding (t, b, NULL); } void Key_In_Unbind_f (void) { if (Cmd_Argc () != 3) { Con_Printf ("in_unbind : remove commands from a key\n"); return; } Key_In_Unbind (Cmd_Argv (1), Cmd_Argv (2)); } void Key_Unbindall_f (void) { int i, j; for (j = 0; j < IMT_LAST; j++) for (i = 0; i < QFK_LAST; i++) Key_SetBinding (j, i, NULL); } void Key_In_Bind (const char *imt, const char *key, const char *cmd) { int t, b; t = Key_StringToIMTnum (imt); if (t == -1) { Con_Printf ("\"%s\" isn't a valid imt\n", imt); return; } b = Key_StringToKeynum (key); if (b == -1) { Con_Printf ("\"%s\" isn't a valid key\n", key); return; } if (!cmd) { if (Key_GetBinding(t, b)) Con_Printf ("%s %s \"%s\"\n", imt, key, Key_GetBinding(t, b)); else Con_Printf ("%s %s is not bound\n", imt, key); return; } Key_SetBinding (t, b, cmd); } void Key_In_Bind_f (void) { int c, i; const char *imt, *key, *cmd = 0; char cmd_buf[1024]; c = Cmd_Argc (); if (c < 3) { Con_Printf ("in_bind [command] : attach a command to a " "key\n"); return; } imt = Cmd_Argv (1); key = Cmd_Argv (2); if (c >= 4) { cmd = cmd_buf; cmd_buf[0] = 0; for (i = 3; i < c; i++) { strncat (cmd_buf, Cmd_Argv (i), sizeof (cmd_buf) - strlen (cmd_buf)); if (i != (c - 1)) strncat (cmd_buf, " ", sizeof (cmd_buf) - strlen (cmd_buf)); } } Key_In_Bind (imt, key, cmd); } void Key_Unbind_f (void) { const char *key; if (Cmd_Argc () != 2) { Con_Printf ("unbind : remove commands from a key\n"); return; } key = OK_TranslateKeyName (Cmd_Argv (1)); Key_In_Unbind (in_bind_imt->string, key); } void Key_Bind_f (void) { int c, i; const char *imt, *key, *cmd = 0; char cmd_buf[1024]; c = Cmd_Argc (); if (c < 2) { Con_Printf ("bind [command] : attach a command to a key\n"); return; } imt = in_bind_imt->string; key = OK_TranslateKeyName (Cmd_Argv (1)); if (c >= 3) { cmd = cmd_buf; cmd_buf[0] = 0; for (i = 2; i < c; i++) { strncat (cmd_buf, Cmd_Argv (i), sizeof (cmd_buf) - strlen (cmd_buf)); if (i != (c - 1)) strncat (cmd_buf, " ", sizeof (cmd_buf) - strlen (cmd_buf)); } } Key_In_Bind (imt, key, cmd); } void in_bind_imt_f (cvar_t *var) { if (Key_StringToIMTnum (var->string) == -1) { Con_Printf ("\"%s\" is not a valid imt. setting to \"imt_default\"\n", var->string); Cvar_Set (var, "imt_default"); } } void Key_InputMappingTable_f (void) { int c, t; c = Cmd_Argc (); if (c != 2) { Con_Printf ("Current imt is %s\n", Key_IMTnumToString(game_target)); Con_Printf ("imt : set to a specific input mapping table\n"); return; } t = Key_StringToIMTnum (Cmd_Argv (1)); if (t == -1) { Con_Printf ("\"%s\" isn't a valid imt\n", Cmd_Argv (1)); return; } game_target = t; } /* Key_WriteBindings Writes lines containing "bind key value" */ void Key_WriteBindings (VFile *f) { int i, j; const char *bind; for (j = 0; j < IMT_LAST; j++) for (i = 0; i < QFK_LAST; i++) if ((bind = Key_GetBinding(j, i))) Qprintf (f, "in_bind %s %s \"%s\"\n", Key_IMTnumToString (j), Key_KeynumToString (i), bind); } /* Key_Event Called by the system between frames for both key up and key down events Should NOT be called during an interrupt! */ void Key_Event (knum_t key, short unicode, qboolean down) { // Con_Printf ("%d %d %d : %d\n", game_target, key_dest, key, down); //@@@ if (down) keydown[key]++; else keydown[key] = 0; // handle escape specially, so the user can never unbind it if (unicode == '\x1b' || key == QFK_ESCAPE) { Key_Console (key, unicode); return; } if (!down && Key_Game (key, unicode)) return; // if not a consolekey, send to the interpreter no matter what mode is switch (key_dest) { case key_game: Key_Game (key, unicode); break; case key_message: case key_menu: case key_console: Key_Console (key, unicode); break; default: Sys_Error ("Bad key_dest"); } } void Key_ClearStates (void) { int i; for (i = 0; i < QFK_LAST; i++) { if (keydown[i]) Key_Event (i, 0, false); keydown[i] = false; } } void Key_Init (void) { OK_Init (); // register our functions Cmd_AddCommand ("in_bind", Key_In_Bind_f, "Assign a command or a set of " "commands to a key.\n" "Note: To bind multiple commands to a key, enclose the " "commands in quotes and separate with semi-colons."); Cmd_AddCommand ("in_unbind", Key_In_Unbind_f, "Remove the bind from the the selected key"); Cmd_AddCommand ("unbindall", Key_Unbindall_f, "Remove all binds (USE CAUTIOUSLY!!!)"); Cmd_AddCommand ("imt", Key_InputMappingTable_f, ""); Cmd_AddCommand ("bind", Key_Bind_f, "wrapper for in_bind that uses " "in_bind_imt for the imt parameter"); Cmd_AddCommand ("unbind", Key_Unbind_f, "wrapper for in_unbind that uses in_bind_imt for the imt " "parameter"); } void Key_Init_Cvars (void) { in_bind_imt = Cvar_Get ("in_bind_imt", "imt_default", CVAR_ARCHIVE, in_bind_imt_f, "imt parameter for the bind and " "unbind wrappers to in_bind and in_unbind"); } const char * Key_GetBinding (imt_t imt, knum_t key) { return keybindings[imt][key]; } void Key_SetBinding (imt_t target, knum_t keynum, const char *binding) { if (keynum == -1) return; // free old bindings if (keybindings[target][keynum]) { free (keybindings[target][keynum]); keybindings[target][keynum] = NULL; } // allocate memory for new binding if (binding) { keybindings[target][keynum] = strdup(binding); } }