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Diffstat (limited to 'samples/quake/jni/keys.cpp')
| -rw-r--r-- | samples/quake/jni/keys.cpp | 759 |
1 files changed, 0 insertions, 759 deletions
diff --git a/samples/quake/jni/keys.cpp b/samples/quake/jni/keys.cpp deleted file mode 100644 index 3cbf8fd..0000000 --- a/samples/quake/jni/keys.cpp +++ /dev/null @@ -1,759 +0,0 @@ -/* -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" - -/* - -key up events are sent even if in console mode - -*/ - - -#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]; -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]; - -typedef struct -{ - const 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}, - - {"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 - -============================================================================== -*/ - - -/* -==================== -Key_Console - -Interactive line editing and console scrollback -==================== -*/ -void Key_Console (int key) -{ - const char *cmd; - - if (key == K_ENTER) - { - Cbuf_AddText (key_lines[edit_line]+1); // skip the > - Cbuf_AddText ("\n"); - Con_Printf ("%s\n",key_lines[edit_line]); - edit_line = (edit_line + 1) & 31; - history_line = edit_line; - key_lines[edit_line][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_TAB) - { // command completion - cmd = Cmd_CompleteCommand (key_lines[edit_line]+1); - if (!cmd) - cmd = Cvar_CompleteVariable (key_lines[edit_line]+1); - if (cmd) - { - Q_strcpy (key_lines[edit_line]+1, cmd); - key_linepos = Q_strlen(cmd)+1; - key_lines[edit_line][key_linepos] = ' '; - key_linepos++; - key_lines[edit_line][key_linepos] = 0; - return; - } - } - - if (key == K_BACKSPACE || key == K_LEFTARROW) - { - if (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]); - 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_backscroll += 2; - if (con_backscroll > (int)(con_totallines - (vid.height>>3) - 1)) - con_backscroll = (int)(con_totallines - (vid.height>>3) - 1); - return; - } - - if (key == K_PGDN || key==K_MWHEELDOWN) - { - con_backscroll -= 2; - if (con_backscroll < 0) - con_backscroll = 0; - return; - } - - if (key == K_HOME) - { - con_backscroll = con_totallines - (vid.height>>3) - 1; - return; - } - - if (key == K_END) - { - con_backscroll = 0; - return; - } - - if (key < 32 || key > 127) - return; // non printable - - if (key_linepos < MAXCMDLINE-1) - { - key_lines[edit_line][key_linepos] = key; - key_linepos++; - key_lines[edit_line][key_linepos] = 0; - } - -} - -//============================================================================ - -char chat_buffer[32]; -qboolean team_message = false; - -void Key_Message (int key) -{ - static int chat_bufferlen = 0; - - if (key == K_ENTER) - { - if (team_message) - Cbuf_AddText ("say_team \""); - else - Cbuf_AddText ("say \""); - Cbuf_AddText(chat_buffer); - Cbuf_AddText("\"\n"); - - 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 == 31) - 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) -{ - keyname_t *kn; - - if (!str || !str[0]) - return -1; - if (!str[1]) - return str[0]; - - for (kn=keynames ; kn->name ; kn++) - { - if (!Q_strcasecmp(str,kn->name)) - return kn->keynum; - } - 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?) -=================== -*/ -const char *Key_KeynumToString (int keynum) -{ - keyname_t *kn; - static char tinystr[2]; - - if (keynum == -1) - return "<KEY NOT FOUND>"; - 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; - - return "<UNKNOWN KEYNUM>"; -} - - -/* -=================== -Key_SetBinding -=================== -*/ -void Key_SetBinding (int keynum, const char *binding) -{ - char *newKey; - int l; - - if (keynum == -1) - return; - -// free old bindings - if (keybindings[keynum]) - { - Z_Free (keybindings[keynum]); - keybindings[keynum] = NULL; - } - -// allocate memory for new binding - l = Q_strlen (binding); - newKey = (char*) Z_Malloc (l+1); - Q_strcpy (newKey, binding); - newKey[l] = 0; - keybindings[keynum] = newKey; -} - -/* -=================== -Key_Unbind_f -=================== -*/ -void Key_Unbind_f (void) -{ - int b; - - if (Cmd_Argc() != 2) - { - Con_Printf ("unbind <key> : remove commands from a key\n"); - return; - } - - b = Key_StringToKeynum (Cmd_Argv(1)); - if (b==-1) - { - Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); - return; - } - - Key_SetBinding (b, ""); -} - -void Key_Unbindall_f (void) -{ - int i; - - for (i=0 ; i<256 ; i++) - if (keybindings[i]) - Key_SetBinding (i, ""); -} - - -/* -=================== -Key_Bind_f -=================== -*/ -void Key_Bind_f (void) -{ - int i, c, b; - char cmd[1024]; - - c = Cmd_Argc(); - - if (c != 2 && c != 3) - { - Con_Printf ("bind <key> [command] : attach a command to a key\n"); - return; - } - b = Key_StringToKeynum (Cmd_Argv(1)); - 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\" = \"%s\"\n", Cmd_Argv(1), keybindings[b] ); - 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++) - { - if (i > 2) - strcat (cmd, " "); - strcat (cmd, Cmd_Argv(i)); - } - - Key_SetBinding (b, cmd); -} - -/* -============ -Key_WriteBindings - -Writes lines containing "bind key value" -============ -*/ -void Key_WriteBindings (FILE *f) -{ - int i; - - for (i=0 ; i<256 ; i++) - if (keybindings[i]) - if (*keybindings[i]) - fprintf (f, "bind \"%s\" \"%s\"\n", Key_KeynumToString(i), keybindings[i]); -} - - -/* -=================== -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_PGUP] = true; - consolekeys[K_PGDN] = true; - consolekeys[K_SHIFT] = true; - consolekeys[K_MWHEELUP] = true; - consolekeys[K_MWHEELDOWN] = true; - consolekeys[(unsigned int) '`'] = false; - consolekeys[(unsigned int) '~'] = false; - - for (i=0 ; i<256 ; i++) - keyshift[i] = i; - for (i='a' ; i<='z' ; i++) - keyshift[i] = i - 'a' + 'A'; - keyshift[(unsigned int) '1'] = '!'; - keyshift[(unsigned int) '2'] = '@'; - keyshift[(unsigned int) '3'] = '#'; - keyshift[(unsigned int) '4'] = '$'; - keyshift[(unsigned int) '5'] = '%'; - keyshift[(unsigned int) '6'] = '^'; - keyshift[(unsigned int) '7'] = '&'; - keyshift[(unsigned int) '8'] = '*'; - keyshift[(unsigned int) '9'] = '('; - keyshift[(unsigned int) '0'] = ')'; - keyshift[(unsigned int) '-'] = '_'; - keyshift[(unsigned int) '='] = '+'; - keyshift[(unsigned int) ','] = '<'; - keyshift[(unsigned int) '.'] = '>'; - keyshift[(unsigned int) '/'] = '?'; - keyshift[(unsigned int) ';'] = ':'; - keyshift[(unsigned int) '\''] = '"'; - keyshift[(unsigned int) '['] = '{'; - keyshift[(unsigned int) ']'] = '}'; - keyshift[(unsigned int) '`'] = '~'; - keyshift[(unsigned int) '\\'] = '|'; - - 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 ("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]; - - keydown[key] = down; - - 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_PAUSE && key_repeats[key] > 1) - { - return; // ignore most autorepeats - } - - if (key >= 200 && !keybindings[key]) - 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) - { - if (!down) - return; - switch (key_dest) - { - case key_message: - Key_Message (key); - break; - case key_menu: - M_Keydown (key); - break; - 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 kenum as a parameter, so multiple -// downs can be matched with ups -// - if (!down) - { - kb = keybindings[key]; - if (kb && kb[0] == '+') - { - sprintf (cmd, "-%s %i\n", kb+1, key); - Cbuf_AddText (cmd); - } - if (keyshift[key] != key) - { - kb = keybindings[keyshift[key]]; - if (kb && kb[0] == '+') - { - sprintf (cmd, "-%s %i\n", kb+1, key); - Cbuf_AddText (cmd); - } - } - return; - } - -// -// during demo playback, most keys bring up the main menu -// - if (cls.demoplayback && 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_menu && menubound[key]) - || (key_dest == key_console && !consolekeys[key]) - || (key_dest == key_game && ( !con_forcedup || !consolekeys[key] ) ) ) - { - kb = keybindings[key]; - if (kb) - { - if (kb[0] == '+') - { // button commands add keynum as a parm - sprintf (cmd, "%s %i\n", kb, key); - Cbuf_AddText (cmd); - } - else - { - Cbuf_AddText (kb); - Cbuf_AddText ("\n"); - } - } - return; - } - - if (!down) - return; // other systems only care about key down events - - if (shift_down) - { - key = keyshift[key]; - } - - switch (key_dest) - { - case key_message: - Key_Message (key); - break; - case key_menu: - M_Keydown (key); - break; - - 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] = 0; - } -} - |