path: root/engines/wintermute/base/base_keyboard_state.cpp

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

/*
 * This file is based on WME Lite.
 * http://dead-code.org/redir.php?target=wmelite
 * Copyright (c) 2011 Jan Nedoma
 */

#include "engines/wintermute/base/base_engine.h"
#include "engines/wintermute/base/base_keyboard_state.h"
#include "engines/wintermute/base/scriptables/script_value.h"
#include "engines/wintermute/base/scriptables/script_stack.h"
#include "common/system.h"
#include "common/keyboard.h"

#define KEYSTATES_ARRAY_SIZE (Common::KEYCODE_UNDO + 1) // Hardcoded size for the common/keyboard.h enum

namespace Wintermute {

IMPLEMENT_PERSISTENT(BaseKeyboardState, false)

//////////////////////////////////////////////////////////////////////////
BaseKeyboardState::BaseKeyboardState(BaseGame *inGame) : BaseScriptable(inGame) {
	_currentPrintable = false;
	_currentCharCode = 0;
	_currentKeyData = 0;

	_currentShift = false;
	_currentAlt = false;
	_currentControl = false;

	_keyStates = new uint8[KEYSTATES_ARRAY_SIZE];
	for (int i = 0; i < KEYSTATES_ARRAY_SIZE; i++) {
		_keyStates[i] = false;
	}
}

//////////////////////////////////////////////////////////////////////////
BaseKeyboardState::~BaseKeyboardState() {
	delete[] _keyStates;
}

void BaseKeyboardState::handleKeyPress(Common::Event *event) {
	if (event->type == Common::EVENT_KEYDOWN) {
		_keyStates[event->kbd.keycode] = true;
	}
}

void BaseKeyboardState::handleKeyRelease(Common::Event *event) {
	if (event->type == Common::EVENT_KEYUP) {
		_keyStates[event->kbd.keycode] = false;
	}
}

//////////////////////////////////////////////////////////////////////////
// high level scripting interface
//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) {
	//////////////////////////////////////////////////////////////////////////
	// IsKeyDown
	//////////////////////////////////////////////////////////////////////////
	if (strcmp(name, "IsKeyDown") == 0) {
		stack->correctParams(1);
		ScValue *val = stack->pop();
		uint32 vKeyCode;

		if (val->_type == VAL_STRING && strlen(val->getString()) > 0) {
			// IsKeyDown(strings) checks if a key with given ASCII code is pressed
			// Only 1st character of given string is used for the check

			// This check must be case insensitive, which means that 
			// IsKeyDown("a") & IsKeyDown("A") are either both true or both false 
			const char *str = val->getString();
			char temp = str[0];
			if (temp >= 'A' && temp <= 'Z') {
				temp += ('a' - 'A');
			}

			// Common::KeyCode is equal to ASCII code for any lowercase ASCII character
			if (temp >= ' ' && temp <= '~') {
				vKeyCode = (int)temp;
			} else {
				warning("Unhandled IsKeyDown(string): check for non-ASCII character");
				vKeyCode = 0;
			}
		} else {
			// IsKeyDown(int) checks if a key with given keycode is pressed
			// For letters, single keycode is used for upper and lower case
			// This mean that IsKeyDown(65) is true for both 'a' and Shift+'a'

			// See "MSDN: Virtual-Key Codes" for more details on original WME keycodes
			vKeyCode = vKeyToKeyCode(val->getInt());
		}

		bool isDown = _keyStates[vKeyCode];

		stack->pushBool(isDown);
		return STATUS_OK;
	} else {
		return BaseScriptable::scCallMethod(script, stack, thisStack, name);
	}
}


//////////////////////////////////////////////////////////////////////////
ScValue *BaseKeyboardState::scGetProperty(const Common::String &name) {
	_scValue->setNULL();

	//////////////////////////////////////////////////////////////////////////
	// Type
	//////////////////////////////////////////////////////////////////////////
	if (name == "Type") {
		_scValue->setString("keyboard");
		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// Key
	//////////////////////////////////////////////////////////////////////////
	else if (name == "Key") {
		if (_currentPrintable) {
			char key[2];
			key[0] = (char)_currentCharCode;
			key[1] = '\0';
			_scValue->setString(key);
		} else {
			_scValue->setString("");
		}

		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// Printable
	//////////////////////////////////////////////////////////////////////////
	else if (name == "Printable") {
		_scValue->setBool(_currentPrintable);
		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// KeyCode
	//////////////////////////////////////////////////////////////////////////
	else if (name == "KeyCode") {
		_scValue->setInt(_currentCharCode);
		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// IsShift
	//////////////////////////////////////////////////////////////////////////
	else if (name == "IsShift") {
		_scValue->setBool(_currentShift);
		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// IsAlt
	//////////////////////////////////////////////////////////////////////////
	else if (name == "IsAlt") {
		_scValue->setBool(_currentAlt);
		return _scValue;
	}

	//////////////////////////////////////////////////////////////////////////
	// IsControl
	//////////////////////////////////////////////////////////////////////////
	else if (name == "IsControl") {
		_scValue->setBool(_currentControl);
		return _scValue;
	} else {
		return BaseScriptable::scGetProperty(name);
	}
}


//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::scSetProperty(const char *name, ScValue *value) {
	/*
	//////////////////////////////////////////////////////////////////////////
	// Name
	//////////////////////////////////////////////////////////////////////////
	if (strcmp(name, "Name") == 0) {
	    setName(value->getString());
	    if (_renderer) SetWindowText(_renderer->_window, _name);
	    return STATUS_OK;
	}

	else*/ return BaseScriptable::scSetProperty(name, value);
}


//////////////////////////////////////////////////////////////////////////
const char *BaseKeyboardState::scToString() {
	return "[keyboard state]";
}


//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::readKey(Common::Event *event) {

	Common::KeyCode code = event->kbd.keycode;

	if (event->type != Common::EVENT_KEYDOWN) {
		_currentCharCode = 0;
		_currentPrintable = false;
	}

	// use ASCII value if key pressed is an alphanumeric or punctuation key
	// keys pressed on numpad are handled in next 2 blocks
	else if (code >= Common::KEYCODE_SPACE && code < Common::KEYCODE_DELETE) {
		_currentCharCode = event->kbd.ascii;
		_currentPrintable = true;
#ifdef ENABLE_FOXTAIL
		if (BaseEngine::instance().isFoxTail()) {
			_currentCharCode = tolower(_currentCharCode);
		}
#endif
	}

	// use ASCII value for numpad '/', '*', '-', '+'
	else if (code >= Common::KEYCODE_KP_DIVIDE && code <= Common::KEYCODE_KP_PLUS) {
		_currentCharCode = event->kbd.ascii;
		_currentPrintable = true;
	}

	// if NumLock is active, use ASCII for numpad keys '0'~'9' and '.'
	// keys pressed on numpad without NumLock are considered as normal keycodes, handled in the next block
	else if ((code >= Common::KEYCODE_KP0 && code <= Common::KEYCODE_KP_PERIOD) && ((event->kbd.flags & Common::KBD_NUM) != 0)) {
		_currentCharCode = event->kbd.ascii;
		_currentPrintable = true;
	}

	// use keyCodeToVKey mapping for all other events
	// in WME 1.x some of those keys are printable
	else if (BaseEngine::instance().getTargetExecutable() < WME_LITE) {
		_currentCharCode = keyCodeToVKey(event);
		_currentPrintable = code == Common::KEYCODE_BACKSPACE || 
							code == Common::KEYCODE_TAB || 
							code == Common::KEYCODE_RETURN || 
							code == Common::KEYCODE_KP_ENTER || 
							code == Common::KEYCODE_ESCAPE;
	}

	// use keyCodeToVKey mapping for all other events
	// all of those key are not printable in WME_LITE and FOXTAIL
	else {
		_currentCharCode = keyCodeToVKey(event);
		_currentPrintable = false;
	}

	_currentControl = isControlDown();
	_currentAlt     = isAltDown();
	_currentShift   = isShiftDown();

	return STATUS_OK;
}


//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::persist(BasePersistenceManager *persistMgr) {
	//if (!persistMgr->getIsSaving()) cleanup();
	BaseScriptable::persist(persistMgr);

	persistMgr->transferBool(TMEMBER(_currentAlt));
	persistMgr->transferUint32(TMEMBER(_currentCharCode));
	persistMgr->transferBool(TMEMBER(_currentControl));
	persistMgr->transferUint32(TMEMBER(_currentKeyData));
	persistMgr->transferBool(TMEMBER(_currentPrintable));
	persistMgr->transferBool(TMEMBER(_currentShift));

	if (!persistMgr->getIsSaving()) {
		_keyStates = new uint8[323]; // Hardcoded size for the common/keyboard.h enum
		for (int i = 0; i < 323; i++) {
			_keyStates[i] = false;
		}
	}

	return STATUS_OK;
}

//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::isShiftDown() {
	int mod = g_system->getEventManager()->getModifierState();
	return (mod & Common::KBD_SHIFT);
}

//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::isControlDown() {
	int mod = g_system->getEventManager()->getModifierState();
	return (mod & Common::KBD_CTRL);
}

//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::isAltDown() {
	int mod = g_system->getEventManager()->getModifierState();
	return (mod & Common::KBD_ALT);
}

//////////////////////////////////////////////////////////////////////////
bool BaseKeyboardState::isCurrentPrintable() const {
	return _currentPrintable;
}

//////////////////////////////////////////////////////////////////////////
enum VKeyCodes {
	kVkBack       = 8,  //printable
	kVkTab        = 9,  //printable
	kVkClear      = 12,
	kVkReturn     = 13, //printable
	kVkPause      = 19,
	kVkCapital    = 20,
	kVkEscape     = 27, //printable
	kVkSpace      = 32, //printable

	kVkPrior      = 33,
	kVkNext       = 34,
	kVkEnd        = 35,
	kVkHome       = 36,
	kVkLeft       = 37,
	kVkUp         = 38,
	kVkRight      = 39,
	kVkDown       = 40,
	kVkPrint      = 42,
	kVkInsert     = 45,
	kVkDelete     = 46,

	kVkA          = 65, //printable
	kVkB          = 66, //printable
	kVkC          = 67, //printable
	kVkD          = 68, //printable
	kVkE          = 69, //printable
	kVkF          = 70, //printable
	kVkG          = 71, //printable
	kVkH          = 72, //printable
	kVkI          = 73, //printable
	kVkJ          = 74, //printable
	kVkK          = 75, //printable
	kVkL          = 76, //printable
	kVkM          = 77, //printable
	kVkN          = 78, //printable
	kVkO          = 79, //printable
	kVkP          = 80, //printable
	kVkQ          = 81, //printable
	kVkR          = 82, //printable
	kVkS          = 83, //printable
	kVkT          = 84, //printable
	kVkU          = 85, //printable
	kVkV          = 86, //printable
	kVkW          = 87, //printable
	kVkX          = 88, //printable
	kVkY          = 89, //printable
	kVkZ          = 90, //printable

	kVkNumpad0    = 96, //printable
	kVkNumpad1    = 97, //printable
	kVkNumpad2    = 98, //printable
	kVkNumpad3    = 99, //printable
	kVkNumpad4    = 100, //printable
	kVkNumpad5    = 101, //printable
	kVkNumpad6    = 102, //printable
	kVkNumpad7    = 103, //printable
	kVkNumpad8    = 104, //printable
	kVkNumpad9    = 105, //printable
	kVkMultiply   = 106, //printable
	kVkAdd        = 107, //printable
	kVkSeparator  = 108, //printable
	kVkSubtract   = 109, //printable
	kVkDecimal    = 110, //printable
	kVkDivide     = 111, //printable

	kVkF1         = 112,
	kVkF2         = 113,
	kVkF3         = 114,
	kVkF4         = 115,
	kVkF5         = 116,
	kVkF6         = 117,
	kVkF7         = 118,
	kVkF8         = 119,
	kVkF9         = 120,
	kVkF10        = 121,
	kVkF11        = 122,
	kVkF12        = 123,

	kVkNumLock    = 144,
	kVkScroll     = 145

    //TODO: shift, ctrl, menu, etc...
};

#ifdef ENABLE_FOXTAIL
enum FoxtailVKeyCodes {
	kFtVkBack       = 8,
	kFtVkTab        = 9,
	kFtVkClear      = 1073741980,
	kFtVkReturn     = 13,
	kFtVkPause      = 1073741896,
	kFtVkCapital    = 1073741881,
	kFtVkEscape     = 27,
	kFtVkSpace      = 32, //printable

	kFtVkPrior      = 1073741899,
	kFtVkNext       = 1073741902,
	kFtVkEnd        = 1073741901,
	kFtVkHome       = 1073741898,
	kFtVkLeft       = 1073741904,
	kFtVkUp         = 1073741906,
	kFtVkRight      = 1073741903,
	kFtVkDown       = 1073741905,
	kFtVkPrint      = 1073741894,
	kFtVkInsert     = 1073741897,
	kFtVkDelete     = 127,

	kFtVkF1         = 1073741882,
	kFtVkF2         = 1073741883,
	kFtVkF3         = 1073741884,
	kFtVkF4         = 1073741885,
	kFtVkF5         = 1073741886,
	kFtVkF6         = 1073741887,
	kFtVkF7         = 1073741888,
	kFtVkF8         = 1073741889,
	kFtVkF9         = 1073741890,
	kFtVkF10        = 1073741891,
	kFtVkF11        = 1073741892,
	kFtVkF12        = 1073741893,

	kFtVkNumLock    = 1073741907,
	kFtVkScroll     = 1073741895
};

//////////////////////////////////////////////////////////////////////////
uint32 keyCodeToVKeyFoxtail(Common::Event *event) {
	switch (event->kbd.keycode) {
	case Common::KEYCODE_BACKSPACE:
		return kFtVkBack;
	case Common::KEYCODE_TAB:
		return kFtVkTab;
	case Common::KEYCODE_CLEAR:
	case Common::KEYCODE_KP5:
		return kFtVkClear;
	case Common::KEYCODE_RETURN:
	case Common::KEYCODE_KP_ENTER:
		return kFtVkReturn;
	case Common::KEYCODE_PAUSE:
		return kFtVkPause;
	case Common::KEYCODE_CAPSLOCK:
		return kFtVkCapital;
	case Common::KEYCODE_ESCAPE:
		return kFtVkEscape;
	case Common::KEYCODE_SPACE:
		return kFtVkSpace;
	case Common::KEYCODE_KP9:
	case Common::KEYCODE_PAGEUP:
		return kFtVkPrior;
	case Common::KEYCODE_KP3:
	case Common::KEYCODE_PAGEDOWN:
		return kFtVkNext;
	case Common::KEYCODE_END:
	case Common::KEYCODE_KP1:
		return kFtVkEnd;
	case Common::KEYCODE_HOME:
	case Common::KEYCODE_KP7:
		return kFtVkHome;
	case Common::KEYCODE_LEFT:
	case Common::KEYCODE_KP4:
		return kFtVkLeft;
	case Common::KEYCODE_RIGHT:
	case Common::KEYCODE_KP6:
		return kFtVkRight;
	case Common::KEYCODE_UP:
	case Common::KEYCODE_KP8:
		return kFtVkUp;
	case Common::KEYCODE_DOWN:
	case Common::KEYCODE_KP2:
		return kFtVkDown;
	case Common::KEYCODE_PRINT:
		return kFtVkPrint;
	case Common::KEYCODE_INSERT:
	case Common::KEYCODE_KP0:
		return kFtVkInsert;
	case Common::KEYCODE_DELETE:
	case Common::KEYCODE_KP_PERIOD:
		return kFtVkDelete;
	case Common::KEYCODE_F1:
		return kFtVkF1;
	case Common::KEYCODE_F2:
		return kFtVkF2;
	case Common::KEYCODE_F3:
		return kFtVkF3;
	case Common::KEYCODE_F4:
		return kFtVkF4;
	case Common::KEYCODE_F5:
		return kFtVkF5;
	case Common::KEYCODE_F6:
		return kFtVkF6;
	case Common::KEYCODE_F7:
		return kFtVkF7;
	case Common::KEYCODE_F8:
		return kFtVkF8;
	case Common::KEYCODE_F9:
		return kFtVkF9;
	case Common::KEYCODE_F10:
		return kFtVkF10;
	case Common::KEYCODE_F11:
		return kFtVkF11;
	case Common::KEYCODE_F12:
		return kFtVkF12;
	case Common::KEYCODE_NUMLOCK:
		return kFtVkNumLock;
	case Common::KEYCODE_SCROLLOCK:
		return kFtVkScroll;
	default:
		// check if any non-sticky keys were used, otherwise key is unknown to us
		if ((event->kbd.flags & Common::KBD_NON_STICKY) == 0) {
			warning("Key pressed is not recognized, ASCII returned (%d '%c').", event->kbd.keycode, event->kbd.keycode);
		}
		// return ASCII if no match, since it could be used for typing
		return event->kbd.ascii;
		break;
	}
}

//////////////////////////////////////////////////////////////////////////
Common::KeyCode vKeyToKeyCodeFoxtail(uint32 vkey) {
	switch (vkey) {
	case kFtVkBack:
		return Common::KEYCODE_BACKSPACE;
	case kFtVkTab:
		return Common::KEYCODE_TAB;
	case kFtVkClear:
		return Common::KEYCODE_CLEAR;
	case kFtVkReturn:
		return Common::KEYCODE_RETURN;
	case kFtVkPause:
		return Common::KEYCODE_PAUSE;
	case kFtVkCapital:
		return Common::KEYCODE_CAPSLOCK;
	case kFtVkEscape:
		return Common::KEYCODE_ESCAPE;
	case kFtVkSpace:
		return Common::KEYCODE_SPACE;
	case kFtVkPrior:
		return Common::KEYCODE_PAGEUP;
	case kFtVkNext:
		return Common::KEYCODE_PAGEDOWN;
	case kFtVkHome:
		return Common::KEYCODE_HOME;
	case kFtVkEnd:
		return Common::KEYCODE_END;
	case kFtVkLeft:
		return Common::KEYCODE_LEFT;
	case kFtVkRight:
		return Common::KEYCODE_RIGHT;
	case kFtVkUp:
		return Common::KEYCODE_UP;
	case kFtVkDown:
		return Common::KEYCODE_DOWN;
	case kFtVkPrint:
		return Common::KEYCODE_PRINT;
	case kFtVkInsert:
		return Common::KEYCODE_INSERT;
	case kFtVkDelete:
		return Common::KEYCODE_DELETE;
	case kFtVkF1:
		return Common::KEYCODE_F1;
	case kFtVkF2:
		return Common::KEYCODE_F2;
	case kFtVkF3:
		return Common::KEYCODE_F3;
	case kFtVkF4:
		return Common::KEYCODE_F4;
	case kFtVkF5:
		return Common::KEYCODE_F5;
	case kFtVkF6:
		return Common::KEYCODE_F6;
	case kFtVkF7:
		return Common::KEYCODE_F7;
	case kFtVkF8:
		return Common::KEYCODE_F8;
	case kFtVkF9:
		return Common::KEYCODE_F9;
	case kFtVkF10:
		return Common::KEYCODE_F10;
	case kFtVkF11:
		return Common::KEYCODE_F11;
	case kFtVkF12:
		return Common::KEYCODE_F12;
	case kFtVkNumLock:
		return Common::KEYCODE_NUMLOCK;
	case kFtVkScroll:
		return Common::KEYCODE_SCROLLOCK;
	default:
		warning("Unknown VKEY: %d", vkey);
		return (Common::KeyCode)(vkey < KEYSTATES_ARRAY_SIZE ? vkey : 0);
		break;
	}
}
#endif

//////////////////////////////////////////////////////////////////////////
uint32 BaseKeyboardState::keyCodeToVKey(Common::Event *event) {
#ifdef ENABLE_FOXTAIL
	if (BaseEngine::instance().isFoxTail()) {
		return keyCodeToVKeyFoxtail(event);
	}
#endif
	switch (event->kbd.keycode) {
	case Common::KEYCODE_BACKSPACE:
		return kVkBack;
	case Common::KEYCODE_TAB:
		return kVkTab;
	case Common::KEYCODE_CLEAR:
	case Common::KEYCODE_KP5:
		return kVkClear;
	case Common::KEYCODE_RETURN:
	case Common::KEYCODE_KP_ENTER:
		return kVkReturn;
	case Common::KEYCODE_PAUSE:
		return kVkPause;
	case Common::KEYCODE_CAPSLOCK:
		return kVkCapital;
	case Common::KEYCODE_ESCAPE:
		return kVkEscape;
	case Common::KEYCODE_KP9:
	case Common::KEYCODE_PAGEUP:
		return kVkPrior;
	case Common::KEYCODE_KP3:
	case Common::KEYCODE_PAGEDOWN:
		return kVkNext;
	case Common::KEYCODE_END:
	case Common::KEYCODE_KP1:
		return kVkEnd;
	case Common::KEYCODE_HOME:
	case Common::KEYCODE_KP7:
		return kVkHome;
	case Common::KEYCODE_LEFT:
	case Common::KEYCODE_KP4:
		return kVkLeft;
	case Common::KEYCODE_RIGHT:
	case Common::KEYCODE_KP6:
		return kVkRight;
	case Common::KEYCODE_UP:
	case Common::KEYCODE_KP8:
		return kVkUp;
	case Common::KEYCODE_DOWN:
	case Common::KEYCODE_KP2:
		return kVkDown;
	case Common::KEYCODE_PRINT:
		return kVkPrint;
	case Common::KEYCODE_INSERT:
	case Common::KEYCODE_KP0:
		return kVkInsert;
	case Common::KEYCODE_DELETE:
	case Common::KEYCODE_KP_PERIOD:
		return kVkDelete;
	case Common::KEYCODE_F1:
		return kVkF1;
	case Common::KEYCODE_F2:
		return kVkF2;
	case Common::KEYCODE_F3:
		return kVkF3;
	case Common::KEYCODE_F4:
		return kVkF4;
	case Common::KEYCODE_F5:
		return kVkF5;
	case Common::KEYCODE_F6:
		return kVkF6;
	case Common::KEYCODE_F7:
		return kVkF7;
	case Common::KEYCODE_F8:
		return kVkF8;
	case Common::KEYCODE_F9:
		return kVkF9;
	case Common::KEYCODE_F10:
		return kVkF10;
	case Common::KEYCODE_F11:
		return kVkF11;
	case Common::KEYCODE_F12:
		return kVkF12;
	case Common::KEYCODE_NUMLOCK:
		return kVkNumLock;
	case Common::KEYCODE_SCROLLOCK:
		return kVkScroll;
	default:
		// check if any non-sticky keys were used, otherwise key is unknown to us
		if ((event->kbd.flags & Common::KBD_NON_STICKY) == 0) {
			warning("Key pressed is not recognized, ASCII returned (%d '%c').", event->kbd.keycode, event->kbd.keycode);
		}
		// return ASCII if no match, since it could be used for typing
		return event->kbd.ascii;
		break;
	}

}

//////////////////////////////////////////////////////////////////////////
Common::KeyCode BaseKeyboardState::vKeyToKeyCode(uint32 vkey) {
#ifdef ENABLE_FOXTAIL
	if (BaseEngine::instance().isFoxTail()) {
		return vKeyToKeyCodeFoxtail(vkey);
	}
#endif
	switch (vkey) {
	case kVkBack:
		return Common::KEYCODE_BACKSPACE;
	case kVkTab:
		return Common::KEYCODE_TAB;
	case kVkClear:
		return Common::KEYCODE_CLEAR;
	case kVkReturn:
		return Common::KEYCODE_RETURN;
	case kVkPause:
		return Common::KEYCODE_PAUSE;
	case kVkCapital:
		return Common::KEYCODE_CAPSLOCK;
	case kVkEscape:
		return Common::KEYCODE_ESCAPE;
	case kVkSpace:
		return Common::KEYCODE_SPACE;
	case kVkPrior:
		return Common::KEYCODE_PAGEUP;
	case kVkNext:
		return Common::KEYCODE_PAGEDOWN;
	case kVkHome:
		return Common::KEYCODE_HOME;
	case kVkEnd:
		return Common::KEYCODE_END;
	case kVkLeft:
		return Common::KEYCODE_LEFT;
	case kVkRight:
		return Common::KEYCODE_RIGHT;
	case kVkUp:
		return Common::KEYCODE_UP;
	case kVkDown:
		return Common::KEYCODE_DOWN;
	case kVkPrint:
		return Common::KEYCODE_PRINT;
	case kVkInsert:
		return Common::KEYCODE_INSERT;
	case kVkDelete:
		return Common::KEYCODE_DELETE;
	case kVkA:
		return Common::KEYCODE_a;
	case kVkB:
		return Common::KEYCODE_b;
	case kVkC:
		return Common::KEYCODE_c;
	case kVkD:
		return Common::KEYCODE_d;
	case kVkE:
		return Common::KEYCODE_e;
	case kVkF:
		return Common::KEYCODE_f;
	case kVkG:
		return Common::KEYCODE_g;
	case kVkH:
		return Common::KEYCODE_h;
	case kVkI:
		return Common::KEYCODE_i;
	case kVkJ:
		return Common::KEYCODE_j;
	case kVkK:
		return Common::KEYCODE_k;
	case kVkL:
		return Common::KEYCODE_l;
	case kVkM:
		return Common::KEYCODE_m;
	case kVkN:
		return Common::KEYCODE_n;
	case kVkO:
		return Common::KEYCODE_o;
	case kVkP:
		return Common::KEYCODE_p;
	case kVkQ:
		return Common::KEYCODE_q;
	case kVkR:
		return Common::KEYCODE_r;
	case kVkS:
		return Common::KEYCODE_s;
	case kVkT:
		return Common::KEYCODE_t;
	case kVkU:
		return Common::KEYCODE_u;
	case kVkV:
		return Common::KEYCODE_v;
	case kVkW:
		return Common::KEYCODE_w;
	case kVkX:
		return Common::KEYCODE_x;
	case kVkY:
		return Common::KEYCODE_y;
	case kVkZ:
		return Common::KEYCODE_z;
	case kVkNumpad0:
		return Common::KEYCODE_KP0;
	case kVkNumpad1:
		return Common::KEYCODE_KP1;
	case kVkNumpad2:
		return Common::KEYCODE_KP2;
	case kVkNumpad3:
		return Common::KEYCODE_KP3;
	case kVkNumpad4:
		return Common::KEYCODE_KP4;
	case kVkNumpad5:
		return Common::KEYCODE_KP5;
	case kVkNumpad6:
		return Common::KEYCODE_KP6;
	case kVkNumpad7:
		return Common::KEYCODE_KP7;
	case kVkNumpad8:
		return Common::KEYCODE_KP8;
	case kVkNumpad9:
		return Common::KEYCODE_KP9;
	case kVkMultiply:
		return Common::KEYCODE_KP_MULTIPLY;
	case kVkAdd:
		return Common::KEYCODE_KP_PLUS;
	case kVkSeparator:
		return Common::KEYCODE_KP_EQUALS;
	case kVkSubtract:
		return Common::KEYCODE_KP_MINUS;
	case kVkDecimal:
		return Common::KEYCODE_KP_PERIOD;
	case kVkDivide:
		return Common::KEYCODE_KP_DIVIDE;
	case kVkF1:
		return Common::KEYCODE_F1;
	case kVkF2:
		return Common::KEYCODE_F2;
	case kVkF3:
		return Common::KEYCODE_F3;
	case kVkF4:
		return Common::KEYCODE_F4;
	case kVkF5:
		return Common::KEYCODE_F5;
	case kVkF6:
		return Common::KEYCODE_F6;
	case kVkF7:
		return Common::KEYCODE_F7;
	case kVkF8:
		return Common::KEYCODE_F8;
	case kVkF9:
		return Common::KEYCODE_F9;
	case kVkF10:
		return Common::KEYCODE_F10;
	case kVkF11:
		return Common::KEYCODE_F11;
	case kVkF12:
		return Common::KEYCODE_F12;
	case kVkNumLock:
		return Common::KEYCODE_NUMLOCK;
	case kVkScroll:
		return Common::KEYCODE_SCROLLOCK;
	default:
		warning("Unknown VKEY: %d", vkey);
		return (Common::KeyCode)(vkey < KEYSTATES_ARRAY_SIZE ? vkey : 0);
		break;
	}

}

} // End of namespace Wintermute