org.microemu.device.j2se.J2SEButtonDefaultKeyCodes Maven / Gradle / Ivy
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/**
* MicroEmulator
* Copyright (C) 2006-2007 Bartek Teodorczyk
* Copyright (C) 2006-2007 Vlad Skarzhevskyy
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*
* @version $Id: J2SEButtonDefaultKeyCodes.java 1605 2008-02-25 21:07:14Z barteo $
*/
package org.microemu.device.j2se;
import java.awt.event.KeyEvent;
import java.util.HashMap;
import java.util.Map;
import org.microemu.device.impl.ButtonName;
/**
* This class defines default computer keyboard key and char codes for buttons.
*
* Use 'device.xml' to redefine codes for your device if required.
*
* CharCodes do not depends on InputMode. This is computer keyboard codes when
* it is impossible to map to VK keys.
*
* @author vlads
*
*/
public class J2SEButtonDefaultKeyCodes {
private static Map codes = new HashMap();
private static Map backwardCompatibleNames = new HashMap();
private static class KeyInformation {
int[] keyCodes;
String charCodes = "";
}
public static int[] getKeyCodes(ButtonName name) {
KeyInformation info = (KeyInformation) codes.get(name);
if (info == null) {
return new int[0];
}
return info.keyCodes;
}
public static String getCharCodes(ButtonName name) {
KeyInformation info = (KeyInformation) codes.get(name);
if (info == null) {
return "";
}
return info.charCodes;
}
static {
code(ButtonName.SOFT1, KeyEvent.VK_F1);
code(ButtonName.SOFT2, KeyEvent.VK_F2);
code(ButtonName.SELECT, KeyEvent.VK_ENTER);
code(ButtonName.UP, KeyEvent.VK_UP, KeyEvent.VK_KP_UP);
code(ButtonName.DOWN, KeyEvent.VK_DOWN, KeyEvent.VK_KP_DOWN);
code(ButtonName.LEFT, KeyEvent.VK_LEFT, KeyEvent.VK_KP_LEFT);
code(ButtonName.RIGHT, KeyEvent.VK_RIGHT, KeyEvent.VK_KP_RIGHT);
// code(ButtonName.BACK, KeyEvent.VK_HOME);
code(ButtonName.BACK_SPACE, KeyEvent.VK_BACK_SPACE);
code(ButtonName.DELETE, KeyEvent.VK_CLEAR, KeyEvent.VK_DELETE);
code(ButtonName.KEY_NUM0, KeyEvent.VK_0, KeyEvent.VK_NUMPAD0).charCodes = "0";
code(ButtonName.KEY_NUM1, KeyEvent.VK_1, KeyEvent.VK_NUMPAD1).charCodes = "1";
code(ButtonName.KEY_NUM2, KeyEvent.VK_2, KeyEvent.VK_NUMPAD2).charCodes = "2";
code(ButtonName.KEY_NUM3, KeyEvent.VK_3, KeyEvent.VK_NUMPAD3).charCodes = "3";
code(ButtonName.KEY_NUM4, KeyEvent.VK_4, KeyEvent.VK_NUMPAD4).charCodes = "4";
code(ButtonName.KEY_NUM5, KeyEvent.VK_5, KeyEvent.VK_NUMPAD5).charCodes = "5";
code(ButtonName.KEY_NUM6, KeyEvent.VK_6, KeyEvent.VK_NUMPAD6).charCodes = "6";
code(ButtonName.KEY_NUM7, KeyEvent.VK_7, KeyEvent.VK_NUMPAD7).charCodes = "7";
code(ButtonName.KEY_NUM8, KeyEvent.VK_8, KeyEvent.VK_NUMPAD8).charCodes = "8";
code(ButtonName.KEY_NUM9, KeyEvent.VK_9, KeyEvent.VK_NUMPAD9).charCodes = "9";
code(ButtonName.KEY_STAR, KeyEvent.VK_MULTIPLY, KeyEvent.VK_ASTERISK).charCodes = "*";
code(ButtonName.KEY_POUND, KeyEvent.VK_MODECHANGE, KeyEvent.VK_SUBTRACT).charCodes = "#";
}
private static KeyInformation code(ButtonName name, int code) {
KeyInformation info = new KeyInformation();
info.keyCodes = new int[] { code };
codes.put(name, info);
backwardCompatibleNames.put(new Integer(code), name);
return info;
}
private static KeyInformation code(ButtonName name, int code1, int code2) {
KeyInformation info = new KeyInformation();
info.keyCodes = new int[] { code1, code2 };
codes.put(name, info);
backwardCompatibleNames.put(new Integer(code1), name);
return info;
}
public static ButtonName getBackwardCompatibleName(int keyboardKey) {
return (ButtonName) backwardCompatibleNames.get(new Integer(keyboardKey));
}
}