/* 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 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "quakedef.h" #ifdef _WIN32 #include "winquake.h" #endif /* key up events are sent even if in console mode */ void Editor_Key(int key); #define KEY_MODIFIERSTATES 8 #define MAXCMDLINE 256 char key_lines[32][MAXCMDLINE]; int key_linepos; int shift_down=false; int key_lastpress; int edit_line=0; int history_line=0; keydest_t key_dest; int key_count; // incremented every key event char *keybindings[256][KEY_MODIFIERSTATES]; qbyte bindcmdlevel[256][KEY_MODIFIERSTATES]; qboolean consolekeys[256]; // if true, can't be rebound while in console qboolean menubound[256]; // if true, can't be rebound while in menu int keyshift[256]; // key to map to if shift held down in console int key_repeats[256]; // if > 1, it is autorepeating qboolean keydown[256]; qboolean deltaused[256][KEY_MODIFIERSTATES]; extern cvar_t con_displaypossabilities; static int KeyModifier (qboolean shift, qboolean alt, qboolean ctrl) { int stateset = 0; if (shift) stateset |= 1; if (alt) stateset |= 2; if (ctrl) stateset |= 4; return stateset; } typedef struct { char *name; int keynum; } keyname_t; keyname_t keynames[] = { {"TAB", K_TAB}, {"ENTER", K_ENTER}, {"ESCAPE", K_ESCAPE}, {"SPACE", K_SPACE}, {"BACKSPACE", K_BACKSPACE}, {"UPARROW", K_UPARROW}, {"DOWNARROW", K_DOWNARROW}, {"LEFTARROW", K_LEFTARROW}, {"RIGHTARROW", K_RIGHTARROW}, {"ALT", K_ALT}, {"CTRL", K_CTRL}, {"SHIFT", K_SHIFT}, {"F1", K_F1}, {"F2", K_F2}, {"F3", K_F3}, {"F4", K_F4}, {"F5", K_F5}, {"F6", K_F6}, {"F7", K_F7}, {"F8", K_F8}, {"F9", K_F9}, {"F10", K_F10}, {"F11", K_F11}, {"F12", K_F12}, {"INS", K_INS}, {"DEL", K_DEL}, {"PGDN", K_PGDN}, {"PGUP", K_PGUP}, {"HOME", K_HOME}, {"END", K_END}, {"KP_HOME", K_KP_HOME}, {"KP_UPARROW", K_KP_UPARROW}, {"KP_PGUP", K_KP_PGUP}, {"KP_LEFTARROW", K_KP_LEFTARROW}, {"KP_5", K_KP_5}, {"KP_RIGHTARROW", K_KP_RIGHTARROW}, {"KP_END", K_KP_END}, {"KP_DOWNARROW", K_KP_DOWNARROW}, {"KP_PGDN", K_KP_PGDN}, {"KP_ENTER", K_KP_ENTER}, {"KP_INS", K_KP_INS}, {"KP_DEL", K_KP_DEL}, {"KP_SLASH", K_KP_SLASH}, {"KP_MINUS", K_KP_MINUS}, {"KP_PLUS", K_KP_PLUS}, {"KP_NUMLOCK", K_KP_NUMLOCK}, {"KP_STAR", K_KP_STAR}, {"KP_EQUALS", K_KP_EQUALS}, {"MOUSE1", K_MOUSE1}, {"MOUSE2", K_MOUSE2}, {"MOUSE3", K_MOUSE3}, {"JOY1", K_JOY1}, {"JOY2", K_JOY2}, {"JOY3", K_JOY3}, {"JOY4", K_JOY4}, {"AUX1", K_AUX1}, {"AUX2", K_AUX2}, {"AUX3", K_AUX3}, {"AUX4", K_AUX4}, {"AUX5", K_AUX5}, {"AUX6", K_AUX6}, {"AUX7", K_AUX7}, {"AUX8", K_AUX8}, {"AUX9", K_AUX9}, {"AUX10", K_AUX10}, {"AUX11", K_AUX11}, {"AUX12", K_AUX12}, {"AUX13", K_AUX13}, {"AUX14", K_AUX14}, {"AUX15", K_AUX15}, {"AUX16", K_AUX16}, {"AUX17", K_AUX17}, {"AUX18", K_AUX18}, {"AUX19", K_AUX19}, {"AUX20", K_AUX20}, {"AUX21", K_AUX21}, {"AUX22", K_AUX22}, {"AUX23", K_AUX23}, {"AUX24", K_AUX24}, {"AUX25", K_AUX25}, {"AUX26", K_AUX26}, {"AUX27", K_AUX27}, {"AUX28", K_AUX28}, {"AUX29", K_AUX29}, {"AUX30", K_AUX30}, {"AUX31", K_AUX31}, {"AUX32", K_AUX32}, {"PAUSE", K_PAUSE}, {"MWHEELUP", K_MWHEELUP}, {"MWHEELDOWN", K_MWHEELDOWN}, {"SEMICOLON", ';'}, // because a raw semicolon seperates commands {NULL,0} }; /* ============================================================================== LINE TYPING INTO THE CONSOLE ============================================================================== */ qboolean CheckForCommand (void) { char command[128]; char *cmd, *s; int i; s = key_lines[edit_line]+1; for (i=0 ; i<127 ; i++) if (s[i] <= ' ') break; else command[i] = s[i]; command[i] = 0; cmd = Cmd_CompleteCommand (command, true, -1); if (!cmd || strcmp (cmd, command) ) return false; // just a chat message return true; } #define COLUMNWIDTH 20 #define MINCOLUMNWIDTH 18 int PaddedPrint (char *s, int x) { int nextcolx = 0; if (x) nextcolx = (int)((x + COLUMNWIDTH)/COLUMNWIDTH)*COLUMNWIDTH; if (nextcolx > con->linewidth - MINCOLUMNWIDTH || (x && nextcolx + strlen(s) >= con->linewidth)) { Con_Printf ("\n"); x=0; } if (x) { Con_Printf (" "); x++; } while (x % COLUMNWIDTH) { Con_Printf (" "); x++; } Con_Printf ("%s", s); x+=strlen(s); return x; } int con_commandmatch; void CompleteCommand (qboolean force) { int i; char *cmd, *s; s = key_lines[edit_line]+1; if (*s == '\\' || *s == '/') s++; if (!force && con_displaypossabilities.value) { int x=0; for (i = 1; ; i++) { cmd = Cmd_CompleteCommand (s, true, i); if (!cmd) break; if (i == 1) Con_Printf("---------\n"); x = PaddedPrint(cmd, x); } if (i != 1) Con_Printf("\n"); } cmd = Cmd_CompleteCommand (s, true, 2); if (!cmd || force) { if (!force) cmd = Cmd_CompleteCommand (s, false, 1); else cmd = Cmd_CompleteCommand (s, true, con_commandmatch); if (cmd) { key_lines[edit_line][1] = '/'; Q_strcpy (key_lines[edit_line]+2, cmd); key_linepos = Q_strlen(cmd)+2; s = key_lines[edit_line]+1; //readjust to cope with the insertion of a / if (*s == '\\' || *s == '/') s++; // if (strlen(cmd)>strlen(s)) { cmd = Cmd_CompleteCommand (s, true, 0); if (cmd && !strcmp(s, cmd)) //also a compleate var { key_lines[edit_line][key_linepos] = ' '; key_linepos++; } } key_lines[edit_line][key_linepos] = 0; return; } } cmd = Cmd_CompleteCommand (s, false, 0); if (cmd) { key_lines[edit_line][1] = '/'; Q_strcpy (key_lines[edit_line]+2, cmd); key_linepos = Q_strlen(cmd)+2; s = key_lines[edit_line]+1; //readjust to cope with the insertion of a / if (*s == '\\' || *s == '/') s++; key_lines[edit_line][key_linepos] = 0; } con_commandmatch++; if (!Cmd_CompleteCommand(s, true, con_commandmatch)) con_commandmatch = 1; } /* ==================== Key_Console Interactive line editing and console scrollback ==================== */ void Key_Console (int key) { #ifdef _WIN32 HANDLE th; char *clipText; #endif if (con->redirect) { if (key == K_TAB) { // command completion if (keydown[K_CTRL] || keydown[K_SHIFT]) { Con_CycleConsole(); return; } } con->redirect(key); return; } if (key == K_ENTER) { // backslash text are commands, else chat con_commandmatch=1; if (key_lines[edit_line][1] == '\\')//irc { Cbuf_AddText ("irc ", RESTRICT_LOCAL); Cbuf_AddText (key_lines[edit_line]+2, RESTRICT_LOCAL); // skip the > //irc } else if (key_lines[edit_line][1] == '\\' || key_lines[edit_line][1] == '/') Cbuf_AddText (key_lines[edit_line]+2, RESTRICT_LOCAL); // skip the > else if (CheckForCommand()) Cbuf_AddText (key_lines[edit_line]+1, RESTRICT_LOCAL); // valid command #ifdef Q2CLIENT else if (cls.q2server) Cbuf_AddText (key_lines[edit_line]+1, RESTRICT_LOCAL); // valid command #endif else { // convert to a chat message if (cls.state >= ca_connected && (strncmp(key_lines[edit_line]+1, "say ", 4))) Cbuf_AddText ("say ", RESTRICT_LOCAL); Cbuf_AddText (key_lines[edit_line]+1, RESTRICT_LOCAL); // skip the > } Cbuf_AddText ("\n", RESTRICT_LOCAL); Con_Printf ("%s\n",key_lines[edit_line]); edit_line = (edit_line + 1) & 31; history_line = edit_line; key_lines[edit_line][0] = ']'; key_lines[edit_line][1] = '\0'; key_linepos = 1; if (cls.state == ca_disconnected) SCR_UpdateScreen (); // force an update, because the command // may take some time return; } if (key == K_SPACE) { if (keydown[K_SHIFT] && /*key_lines[edit_line][1] == '/' &&*/ !strchr(key_lines[edit_line], ' ')) { CompleteCommand (true); return; } } if (key == K_TAB) { // command completion if (keydown[K_CTRL] || keydown[K_SHIFT]) { Con_CycleConsole(); return; } CompleteCommand (false); return; } if (key != K_SHIFT) con_commandmatch=1; if (key == K_LEFTARROW) { if (key_linepos > 1) key_linepos--; return; } if (key == K_RIGHTARROW) { if (key_lines[edit_line][key_linepos]) { key_linepos++; return; } else key = ' '; } if (key == K_DEL) { if (strlen(key_lines[edit_line]+key_linepos+1)) { memmove(key_lines[edit_line]+key_linepos, key_lines[edit_line]+key_linepos+1, strlen(key_lines[edit_line]+key_linepos+1)+1); return; } else key = K_BACKSPACE; } if (key == K_BACKSPACE) { if (key_linepos > 1) { memmove(key_lines[edit_line]+key_linepos-1, key_lines[edit_line]+key_linepos, strlen(key_lines[edit_line]+key_linepos)+1); key_linepos--; } return; } if (key == K_UPARROW) { do { history_line = (history_line - 1) & 31; } while (history_line != edit_line && !key_lines[history_line][1]); if (history_line == edit_line) history_line = (edit_line+1)&31; Q_strcpy(key_lines[edit_line], key_lines[history_line]); key_linepos = Q_strlen(key_lines[edit_line]); key_lines[edit_line][0] = ']'; return; } if (key == K_DOWNARROW) { if (history_line == edit_line) return; do { history_line = (history_line + 1) & 31; } while (history_line != edit_line && !key_lines[history_line][1]); if (history_line == edit_line) { key_lines[edit_line][0] = ']'; key_linepos = 1; } else { Q_strcpy(key_lines[edit_line], key_lines[history_line]); key_linepos = Q_strlen(key_lines[edit_line]); } return; } if (key == K_PGUP || key==K_MWHEELUP) { con->display -= 2; return; } if (key == K_PGDN || key==K_MWHEELDOWN) { con->display += 2; if (con->display > con->current) con->display = con->current; return; } if (key == K_HOME) { con->display = con->current - con->totallines + 10; return; } if (key == K_END) { con->display = con->current; return; } #ifdef _WIN32 if ((key=='V' || key=='v') && keydown[K_CTRL]) { if (OpenClipboard(NULL)) { th = GetClipboardData(CF_TEXT); if (th) { clipText = GlobalLock(th); if (clipText) { int len; len = strlen(clipText); if (len + strlen(key_lines[edit_line]) > MAXCMDLINE - 1) len = MAXCMDLINE - 1 - strlen(key_lines[edit_line]); if (len > 0) { // insert the string memmove (key_lines[edit_line] + key_linepos + len, key_lines[edit_line] + key_linepos, strlen(key_lines[edit_line]) - key_linepos + 1); memcpy (key_lines[edit_line] + key_linepos, clipText, len); key_linepos += len; } } GlobalUnlock(th); } CloseClipboard(); return; } } #endif if (key < 32 || key > 127) return; // non printable if (keydown[K_CTRL]) { if (key >= '0' && key <= '9') key = key - '0' + 0x12; // yellow number else switch (key) { case '[': key = 0x10; break; case ']': key = 0x11; break; case 'g': key = 0x86; break; case 'r': key = 0x87; break; case 'y': key = 0x88; break; case 'b': key = 0x89; break; case '(': key = 0x80; break; case '=': key = 0x81; break; case ')': key = 0x82; break; case 'a': key = 0x83; break; case '<': key = 0x1d; break; case '-': key = 0x1e; break; case '>': key = 0x1f; break; case ',': key = 0x1c; break; case '.': key = 0x9c; break; case 'B': key = 0x8b; break; case 'C': key = 0x8d; break; case 'n': key = '\r'; break; } } if (keydown[K_ALT]) key |= 128; // red char if (key_linepos < MAXCMDLINE-1) { memmove(key_lines[edit_line]+key_linepos+1, key_lines[edit_line]+key_linepos, strlen(key_lines[edit_line]+key_linepos)+1); key_lines[edit_line][key_linepos] = key; key_linepos++; // key_lines[edit_line][key_linepos] = 0; } } //============================================================================ qboolean chat_team; char chat_buffer[MAXCMDLINE]; int chat_bufferlen = 0; void Key_Message (int key) { if (key == K_ENTER) { if (chat_team) Cbuf_AddText ("say_team ", RESTRICT_LOCAL); else Cbuf_AddText ("say ", RESTRICT_LOCAL); Cbuf_AddText(chat_buffer, RESTRICT_LOCAL); Cbuf_AddText("\n", RESTRICT_LOCAL); key_dest = key_game; chat_bufferlen = 0; chat_buffer[0] = 0; return; } if (key == K_ESCAPE) { key_dest = key_game; chat_bufferlen = 0; chat_buffer[0] = 0; return; } if (key < 32 || key > 127) return; // non printable if (key == K_BACKSPACE) { if (chat_bufferlen) { chat_bufferlen--; chat_buffer[chat_bufferlen] = 0; } return; } if (chat_bufferlen == sizeof(chat_buffer)-1) return; // all full chat_buffer[chat_bufferlen++] = key; chat_buffer[chat_bufferlen] = 0; } //============================================================================ /* =================== 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 K_* names are matched up. =================== */ int Key_StringToKeynum (char *str, int *modifier) { keyname_t *kn; char *underscore; if (!strnicmp(str, "std_", 4)) *modifier = 0; else { *modifier = 0; while(1) { underscore = strchr(str, '_'); if (!underscore || !underscore[1]) break; //nothing afterwards or no underscore. if (!strnicmp(str, "shift_", 6)) *modifier |= 1; else if (!strnicmp(str, "alt_", 4)) *modifier |= 2; else if (!strnicmp(str, "ctrl_", 5)) *modifier |= 4; else break; str = underscore+1; //next char. } if (!*modifier) *modifier = ~0; } if (!str || !str[0]) return -1; if (!str[1]) //single char. return str[0]; for (kn=keynames ; kn->name ; kn++) { if (!Q_strcasecmp(str,kn->name)) return kn->keynum; } if (atoi(str)) //assume ascii code. (prepend with a 0 if needed) return atoi(str); return -1; } /* =================== Key_KeynumToString Returns a string (either a single ascii char, or a K_* name) for the given keynum. FIXME: handle quote special (general escape sequence?) =================== */ char *Key_KeynumToString (int keynum) { keyname_t *kn; static char tinystr[2]; if (keynum == -1) return ""; if (keynum > 32 && keynum < 127) { // printable ascii tinystr[0] = keynum; tinystr[1] = 0; return tinystr; } for (kn=keynames ; kn->name ; kn++) if (keynum == kn->keynum) return kn->name; { if (keynum < 10) //don't let it be a single characture return va("0%i", keynum); return va("%i", keynum); } return ""; } /* =================== Key_SetBinding =================== */ void Key_SetBinding (int keynum, int modifier, char *binding, int level) { char *new; int l; if (modifier == ~0) //all of the possabilities. { for (l = 0; l < KEY_MODIFIERSTATES; l++) Key_SetBinding(keynum, l, binding, level); return; } if (keynum == -1) return; // free old bindings if (keybindings[keynum][modifier]) { Z_Free (keybindings[keynum][modifier]); keybindings[keynum][modifier] = NULL; } if (!binding) { keybindings[keynum][modifier] = NULL; return; } // allocate memory for new binding l = Q_strlen (binding); new = Z_Malloc (l+1); Q_strcpy (new, binding); new[l] = 0; keybindings[keynum][modifier] = new; bindcmdlevel[keynum][modifier] = level; } /* =================== Key_Unbind_f =================== */ void Key_Unbind_f (void) { int b, modifier; if (Cmd_Argc() != 2) { Con_Printf ("unbind : remove commands from a key\n"); return; } b = Key_StringToKeynum (Cmd_Argv(1), &modifier); if (b==-1) { Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); return; } Key_SetBinding (b, modifier, NULL, Cmd_ExecLevel); } void Key_Unbindall_f (void) { int i; for (i=0 ; i<256 ; i++) if (keybindings[i]) Key_SetBinding (i, ~0, NULL, Cmd_ExecLevel); } /* =================== Key_Bind_f =================== */ void Key_Bind_f (void) //FIXME: work with modifiers { int i, c, b, modifier; char cmd[1024]; c = Cmd_Argc(); if (c != 2 && c != 3) { Con_Printf ("bind [command] : attach a command to a key\n"); return; } b = Key_StringToKeynum (Cmd_Argv(1), &modifier); if (b==-1) { Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); return; } if (c == 2) { if (keybindings[b][0]) Con_Printf ("\"%s\" = \"%s\"\n", Cmd_Argv(1), keybindings[b][0] ); else Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) ); return; } // copy the rest of the command line cmd[0] = 0; // start out with a null string for (i=2 ; i< c ; i++) { strcat (cmd, Cmd_Argv(i)); if (i != (c-1)) strcat (cmd, " "); } Key_SetBinding (b, modifier, cmd, Cmd_ExecLevel); } void Key_BindLevel_f (void) { int i, c, b, modifier; char cmd[1024]; c = Cmd_Argc(); if (c != 2 && c != 3) { Con_Printf ("bindat [ ] : attach a command to a key for a specific level of access\n"); return; } b = Key_StringToKeynum (Cmd_Argv(1), &modifier); if (b==-1) { Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); return; } if (c == 2) { if (keybindings[b]) Con_Printf ("\"%s\" (%i)= \"%s\"\n", Cmd_Argv(1), bindcmdlevel[b][modifier], keybindings[b][modifier] ); else Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) ); return; } if (Cmd_FromServer()) { Con_Printf("Server attempted usage of bindat\n"); return; } // copy the rest of the command line cmd[0] = 0; // start out with a null string for (i=3 ; i< c ; i++) { strcat (cmd, Cmd_Argv(i)); if (i != (c-1)) strcat (cmd, " "); } Key_SetBinding (b, modifier, cmd, atoi(Cmd_Argv(2))); } /* ============ Key_WriteBindings Writes lines containing "bind key value" ============ */ void Key_WriteBindings (FILE *f) { int i, m; char *binding, *base; char prefix[128]; for (i=0 ; i<256 ; i++) //we rebind the key with all modifiers to get the standard bind, then change the specific ones. { //this does two things, it normally allows us to skip 7 of the 8 possabilities base = keybindings[i][0]; //plus we can use the config with other clients. if (!base) base = ""; for (m = 0; m < KEY_MODIFIERSTATES; m++) { binding = keybindings[i][m]; if (!binding) binding = ""; if (strcmp(binding, base) || (m==0 && keybindings[i][0]) || bindcmdlevel[i][m] != bindcmdlevel[i][0]) { *prefix = '\0'; if (m & 4) strcat(prefix, "CTRL_"); if (m & 2) strcat(prefix, "ALT_"); if (m & 1) strcat(prefix, "SHIFT_"); if (bindcmdlevel[i][m] != bindcmdlevel[i][0]) { if (i == ';') fprintf (f, "bindlevel \"%s%s\" %i \"%s\"\n", prefix, Key_KeynumToString(i), bindcmdlevel[i][m], keybindings[i][m]); else if (i == '\"') fprintf (f, "bindlevel \"%s%s\" %i \"%s\"\n", prefix, "\"\"", bindcmdlevel[i][m], keybindings[i][m]); else fprintf (f, "bindlevel %s%s %i \"%s\"\n", prefix, Key_KeynumToString(i), bindcmdlevel[i][m], keybindings[i][m]); } else { if (i == ';') fprintf (f, "bind \"%s%s\" \"%s\"\n", prefix, Key_KeynumToString(i), keybindings[i][m]); else if (i == '\"') fprintf (f, "bind \"%s%s\" \"%s\"\n", prefix, "\"\"", keybindings[i][m]); else fprintf (f, "bind %s%s \"%s\"\n", prefix, Key_KeynumToString(i), keybindings[i][m]); } } } } } /* =================== Key_Init =================== */ void Key_Init (void) { int i; for (i=0 ; i<32 ; i++) { key_lines[i][0] = ']'; key_lines[i][1] = 0; } key_linepos = 1; // // init ascii characters in console mode // for (i=32 ; i<128 ; i++) consolekeys[i] = true; consolekeys[K_ENTER] = true; consolekeys[K_TAB] = true; consolekeys[K_LEFTARROW] = true; consolekeys[K_RIGHTARROW] = true; consolekeys[K_UPARROW] = true; consolekeys[K_DOWNARROW] = true; consolekeys[K_BACKSPACE] = true; consolekeys[K_DEL] = true; consolekeys[K_HOME] = true; consolekeys[K_END] = true; consolekeys[K_PGUP] = true; consolekeys[K_PGDN] = true; consolekeys[K_SHIFT] = true; consolekeys[K_MWHEELUP] = true; consolekeys[K_MWHEELDOWN] = true; consolekeys[K_CTRL] = true; consolekeys[K_ALT] = true; consolekeys['`'] = false; consolekeys['~'] = false; for (i=0 ; i<256 ; i++) keyshift[i] = i; for (i='a' ; i<='z' ; i++) keyshift[i] = i - 'a' + 'A'; keyshift['1'] = '!'; keyshift['2'] = '@'; keyshift['3'] = '#'; keyshift['4'] = '$'; keyshift['5'] = '%'; keyshift['6'] = '^'; keyshift['7'] = '&'; keyshift['8'] = '*'; keyshift['9'] = '('; keyshift['0'] = ')'; keyshift['-'] = '_'; keyshift['='] = '+'; keyshift[','] = '<'; keyshift['.'] = '>'; keyshift['/'] = '?'; keyshift[';'] = ':'; keyshift['\''] = '"'; keyshift['['] = '{'; keyshift[']'] = '}'; keyshift['`'] = '~'; keyshift['\\'] = '|'; menubound[K_ESCAPE] = true; for (i=0 ; i<12 ; i++) menubound[K_F1+i] = true; // // register our functions // Cmd_AddCommand ("bind",Key_Bind_f); Cmd_AddCommand ("bindlevel",Key_BindLevel_f); Cmd_AddCommand ("unbind",Key_Unbind_f); Cmd_AddCommand ("unbindall",Key_Unbindall_f); } /* =================== 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 (int key, qboolean down) { char *kb; char cmd[1024]; int keystate, oldstate; // Con_Printf ("%i : %i\n", key, down); //@@@ oldstate = KeyModifier(keydown[K_SHIFT], keydown[K_ALT], keydown[K_CTRL]); keydown[key] = down; if (key == K_SHIFT || key == K_ALT || key == K_CTRL) { int k; keystate = KeyModifier(keydown[K_SHIFT], keydown[K_ALT], keydown[K_CTRL]); for (k = 0; k < 256; k++) { //go through the old state removing all depressed keys. they are all up now. if (k == K_SHIFT || k == K_ALT || k == K_CTRL) continue; if (deltaused[k][oldstate]) { if (keybindings[k][oldstate] == keybindings[k][keystate] || !strcmp(keybindings[k][oldstate], keybindings[k][keystate])) { //bindings match. skip this key // Con_Printf ("keeping bind %i\n", k); //@@@ deltaused[k][oldstate] = false; deltaused[k][keystate] = true; continue; } // Con_Printf ("removing bind %i\n", k); //@@@ deltaused[k][oldstate] = false; kb = keybindings[k][oldstate]; if (kb && kb[0] == '+') { sprintf (cmd, "-%s %i\n", kb+1, k+oldstate*256); Cbuf_AddText (cmd, bindcmdlevel[k][oldstate]); } if (keyshift[k] != k) { kb = keybindings[keyshift[k]][oldstate]; if (kb && kb[0] == '+') { sprintf (cmd, "-%s %i\n", kb+1, k+oldstate*256); Cbuf_AddText (cmd, bindcmdlevel[k][oldstate]); } } } if (keydown[k] && key_dest != key_console) { deltaused[k][keystate] = true; // Con_Printf ("adding bind %i\n", k); //@@@ kb = keybindings[k][keystate]; if (kb) { if (kb[0] == '+') { // button commands add keynum as a parm sprintf (cmd, "%s %i\n", kb, k+keystate*256); Cbuf_AddText (cmd, bindcmdlevel[k][keystate]); } else { Cbuf_AddText (kb, bindcmdlevel[k][keystate]); Cbuf_AddText ("\n", bindcmdlevel[k][keystate]); } } } } keystate = oldstate = 0; } else keystate = oldstate; if (!down) key_repeats[key] = 0; key_lastpress = key; key_count++; if (key_count <= 0) { return; // just catching keys for Con_NotifyBox } // update auto-repeat status if (down) { key_repeats[key]++; if (key != K_BACKSPACE && key != K_DEL && key != K_PAUSE && key != K_PGUP && key != K_PGDN && key != K_LEFTARROW && key != K_RIGHTARROW && key_repeats[key] > 1) return; // ignore most autorepeats // if (key >= 200 && !keybindings[key]) //is this too annoying? // Con_Printf ("%s is unbound, hit F4 to set.\n", Key_KeynumToString (key) ); } if (key == K_SHIFT) shift_down = down; // // handle escape specialy, so the user can never unbind it // if (key == K_ESCAPE) { #ifdef TEXTEDITOR if (key_dest != key_editor) #endif if (UI_KeyPress(key, down)) //Allow the UI to see the escape key. It is possible that a developer may get stuck at a menu. return; if (!down) { if (key_dest == key_menu) M_Keyup (key); return; } switch (key_dest) { case key_message: Key_Message (key); break; case key_menu: M_Keydown (key); break; #ifdef TEXTEDITOR case key_editor: Editor_Key (key); break; #endif case key_game: case key_console: M_ToggleMenu_f (); break; default: Sys_Error ("Bad key_dest"); } return; } // // key up events only generate commands if the game key binding is // a button command (leading + sign). These will occur even in console mode, // to keep the character from continuing an action started before a console // switch. Button commands include the keynum as a parameter, so multiple // downs can be matched with ups // if (!down) { switch (key_dest) { case key_menu: M_Keyup (key); break; default: break; } if (!deltaused[key][keystate]) //this wasn't down, so don't make it leave down state. return; deltaused[key][keystate] = false; kb = keybindings[key][keystate]; if (kb && kb[0] == '+') { sprintf (cmd, "-%s %i\n", kb+1, key+oldstate*256); Cbuf_AddText (cmd, bindcmdlevel[key][keystate]); } if (keyshift[key] != key) { kb = keybindings[keyshift[key]][keystate]; if (kb && kb[0] == '+') { sprintf (cmd, "-%s %i\n", kb+1, key+oldstate*256); Cbuf_AddText (cmd, bindcmdlevel[key][keystate]); } } return; } // // during demo playback, most keys bring up the main menu // if (cls.demoplayback && cls.demoplayback != DPB_MVD && down && consolekeys[key] && key_dest == key_game) { M_ToggleMenu_f (); return; } // // if not a consolekey, send to the interpreter no matter what mode is // if (key_dest == key_game || down) { if (UI_KeyPress(key, down) && down) //UI is allowed to take these keydowns. Keyups are always maintained. return; } if ( (key_dest == key_menu && menubound[key]) || (key_dest == key_console && !consolekeys[key]) || (key_dest == key_game && ( cls.state == ca_active || !consolekeys[key] ) ) ) { deltaused[key][keystate] = true; kb = keybindings[key][keystate]; if (kb) { if (kb[0] == '+') { // button commands add keynum as a parm sprintf (cmd, "%s %i\n", kb, key+oldstate*256); Cbuf_AddText (cmd, bindcmdlevel[key][keystate]); } else { Cbuf_AddText (kb, bindcmdlevel[key][keystate]); Cbuf_AddText ("\n", bindcmdlevel[key][keystate]); } } return; } if (shift_down) key = keyshift[key]; if (!down) { switch (key_dest) { case key_menu: M_Keyup (key); break; default: break; } return; // other systems only care about key down events } switch (key_dest) { case key_message: Key_Message (key); break; case key_menu: M_Keydown (key); break; #ifdef TEXTEDITOR case key_editor: Editor_Key (key); break; #endif case key_game: case key_console: Key_Console (key); break; default: Sys_Error ("Bad key_dest"); } } /* =================== Key_ClearStates =================== */ void Key_ClearStates (void) { int i; for (i=0 ; i<256 ; i++) { keydown[i] = false; key_repeats[i] = false; } }