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https://github.com/UberGames/ioef.git
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Rewrite of key event processing, thanks to /dev/humancontroller and Ben Millwood. https://bugzilla.icculus.org/show_bug.cgi?id=3374
This commit is contained in:
Thilo Schulz
parent
3a952ff196
commit
dd572db7d6
1 changed files with 103 additions and 136 deletions
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@ -1118,94 +1118,72 @@ void CL_InitKeyCommands( void ) {
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/*
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===================
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CL_AddKeyUpCommands
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CL_ParseBinding
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Execute the commands in the bind string
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===================
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*/
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void CL_AddKeyUpCommands( int key, char *kb, unsigned time) {
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int i;
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char button[1024], *buttonPtr;
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char cmd[1024];
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qboolean keyevent;
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void CL_ParseBinding( int key, qboolean down, unsigned time )
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{
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char buf[ MAX_STRING_CHARS ], *p = buf, *end;
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if ( !kb ) {
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if( !keys[key].binding || !keys[key].binding[0] )
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return;
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}
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keyevent = qfalse;
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buttonPtr = button;
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for ( i = 0; ; i++ ) {
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if ( kb[i] == ';' || !kb[i] ) {
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*buttonPtr = '\0';
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if ( button[0] == '+') {
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// button commands add keynum and time as parms so that multiple
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// sources can be discriminated and subframe corrected
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Com_sprintf (cmd, sizeof(cmd), "-%s %i %i\n", button+1, key, time);
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Cbuf_AddText (cmd);
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keyevent = qtrue;
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} else {
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if (keyevent) {
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// down-only command
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Cbuf_AddText (button);
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Cbuf_AddText ("\n");
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}
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}
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buttonPtr = button;
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while ( (kb[i] <= ' ' || kb[i] == ';') && kb[i] != 0 ) {
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i++;
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}
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Q_strncpyz( buf, keys[key].binding, sizeof( buf ) );
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while( 1 )
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{
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while( isspace( *p ) )
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p++;
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end = strchr( p, ';' );
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if( end )
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*end = '\0';
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if( *p == '+' )
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{
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// button commands add keynum and time as parameters
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// so that multiple sources can be discriminated and
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// subframe corrected
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char cmd[1024];
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Com_sprintf( cmd, sizeof( cmd ), "%c%s %d %d\n",
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( down ) ? '+' : '-', p + 1, key, time );
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Cbuf_AddText( cmd );
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}
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*buttonPtr++ = kb[i];
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if ( !kb[i] ) {
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else if( down )
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{
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// normal commands only execute on key press
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Cbuf_AddText( p );
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Cbuf_AddText( "\n" );
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}
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if( !end )
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break;
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}
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p = end + 1;
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}
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}
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/*
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===================
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CL_KeyEvent
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CL_KeyDownEvent
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Called by the system for both key up and key down events
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Called by CL_KeyEvent to handle a keypress
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===================
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*/
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void CL_KeyEvent (int key, qboolean down, unsigned time) {
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char *kb;
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char cmd[1024];
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void CL_KeyDownEvent( int key, unsigned time )
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{
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keys[key].down = qtrue;
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keys[key].repeats++;
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if( keys[key].repeats == 1 )
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anykeydown++;
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// update auto-repeat status and BUTTON_ANY status
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keys[key].down = down;
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if (down) {
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keys[key].repeats++;
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if ( keys[key].repeats == 1) {
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anykeydown++;
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}
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} else {
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keys[key].repeats = 0;
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anykeydown--;
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if (anykeydown < 0) {
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anykeydown = 0;
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}
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}
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if (key == K_ENTER)
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if( keys[K_ALT].down && key == K_ENTER )
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{
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if (down)
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{
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if (keys[K_ALT].down)
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{
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Cvar_SetValue( "r_fullscreen",
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!Cvar_VariableIntegerValue( "r_fullscreen" ) );
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return;
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}
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}
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Cvar_SetValue( "r_fullscreen",
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!Cvar_VariableIntegerValue( "r_fullscreen" ) );
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return;
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}
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// console key is hardcoded, so the user can never unbind it
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if (key == K_CONSOLE ||
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( key == K_ESCAPE && keys[K_SHIFT].down ) ) {
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if (!down) {
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return;
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}
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if( key == K_CONSOLE || ( keys[K_SHIFT].down && key == K_ESCAPE ) )
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{
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Con_ToggleConsole_f ();
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Key_ClearStates ();
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return;
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@ -1213,7 +1191,7 @@ void CL_KeyEvent (int key, qboolean down, unsigned time) {
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// keys can still be used for bound actions
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if ( down && ( key < 128 || key == K_MOUSE1 ) &&
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if ( ( key < 128 || key == K_MOUSE1 ) &&
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( clc.demoplaying || cls.state == CA_CINEMATIC ) && Key_GetCatcher( ) == 0 ) {
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if (Cvar_VariableValue ("com_cameraMode") == 0) {
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@ -1222,9 +1200,8 @@ void CL_KeyEvent (int key, qboolean down, unsigned time) {
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}
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}
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// escape is always handled special
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if ( key == K_ESCAPE && down ) {
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if ( key == K_ESCAPE ) {
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if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) {
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// clear message mode
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Message_Key( key );
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@ -1250,43 +1227,20 @@ void CL_KeyEvent (int key, qboolean down, unsigned time) {
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return;
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}
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VM_Call( uivm, UI_KEY_EVENT, key, down );
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VM_Call( uivm, UI_KEY_EVENT, key, qtrue );
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return;
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}
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//
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// key up events only perform actions if the game key binding is
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// a button command (leading + sign). These will be processed even in
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// console mode and menu mode, to keep the character from continuing
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// an action started before a mode switch.
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//
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if (!down ) {
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if ( cls.state != CA_DISCONNECTED ) {
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kb = keys[key].binding;
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CL_AddKeyUpCommands( key, kb, time );
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}
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if ( Key_GetCatcher( ) & KEYCATCH_UI && uivm ) {
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VM_Call( uivm, UI_KEY_EVENT, key, down );
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} else if ( Key_GetCatcher( ) & KEYCATCH_CGAME && cgvm ) {
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VM_Call( cgvm, CG_KEY_EVENT, key, down );
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}
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return;
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}
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// distribute the key down event to the apropriate handler
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if ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) {
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Console_Key( key );
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} else if ( Key_GetCatcher( ) & KEYCATCH_UI ) {
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if ( uivm ) {
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VM_Call( uivm, UI_KEY_EVENT, key, down );
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VM_Call( uivm, UI_KEY_EVENT, key, qtrue );
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}
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} else if ( Key_GetCatcher( ) & KEYCATCH_CGAME ) {
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if ( cgvm ) {
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VM_Call( cgvm, CG_KEY_EVENT, key, down );
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VM_Call( cgvm, CG_KEY_EVENT, key, qtrue );
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}
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} else if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) {
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Message_Key( key );
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@ -1294,47 +1248,60 @@ void CL_KeyEvent (int key, qboolean down, unsigned time) {
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Console_Key( key );
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} else {
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// send the bound action
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kb = keys[key].binding;
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if ( !kb ) {
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if (key >= 200) {
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Com_Printf ("%s is unbound, use controls menu to set.\n"
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, Key_KeynumToString( key ) );
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}
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} else if (kb[0] == '+') {
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int i;
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char button[1024], *buttonPtr;
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buttonPtr = button;
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for ( i = 0; ; i++ ) {
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if ( kb[i] == ';' || !kb[i] ) {
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*buttonPtr = '\0';
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if ( button[0] == '+') {
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// button commands add keynum and time as parms so that multiple
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// sources can be discriminated and subframe corrected
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Com_sprintf (cmd, sizeof(cmd), "%s %i %i\n", button, key, time);
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Cbuf_AddText (cmd);
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} else {
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// down-only command
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Cbuf_AddText (button);
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Cbuf_AddText ("\n");
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}
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buttonPtr = button;
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while ( (kb[i] <= ' ' || kb[i] == ';') && kb[i] != 0 ) {
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i++;
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}
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}
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*buttonPtr++ = kb[i];
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if ( !kb[i] ) {
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break;
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}
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}
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} else {
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// down-only command
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Cbuf_AddText (kb);
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Cbuf_AddText ("\n");
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}
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CL_ParseBinding( key, qtrue, time );
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}
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return;
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}
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/*
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===================
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CL_KeyUpEvent
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Called by CL_KeyEvent to handle a keyrelease
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===================
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*/
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void CL_KeyUpEvent( int key, unsigned time )
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{
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keys[key].repeats = 0;
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keys[key].down = qfalse;
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anykeydown--;
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if (anykeydown < 0) {
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anykeydown = 0;
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}
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// don't process key-up events for the console key
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if ( key == K_CONSOLE || ( key == K_ESCAPE && keys[K_SHIFT].down ) )
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return;
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//
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// key up events only perform actions if the game key binding is
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// a button command (leading + sign). These will be processed even in
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// console mode and menu mode, to keep the character from continuing
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// an action started before a mode switch.
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//
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if( cls.state != CA_DISCONNECTED )
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CL_ParseBinding( key, qfalse, time );
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if ( Key_GetCatcher( ) & KEYCATCH_UI && uivm ) {
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VM_Call( uivm, UI_KEY_EVENT, key, qfalse );
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} else if ( Key_GetCatcher( ) & KEYCATCH_CGAME && cgvm ) {
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VM_Call( cgvm, CG_KEY_EVENT, key, qfalse );
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}
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}
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/*
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===================
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CL_KeyEvent
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Called by the system for both key up and key down events
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===================
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*/
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void CL_KeyEvent (int key, qboolean down, unsigned time) {
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if( down )
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CL_KeyDownEvent( key, time );
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else
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CL_KeyUpEvent( key, time );
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}
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/*
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===================
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