EvdevTranslator.java

package com.limelight.binding.input.evdev;

import android.view.KeyEvent;

public class EvdevTranslator {

    private static final short[] EVDEV_KEY_CODES = {
        0, //KeyEvent.VK_RESERVED
        KeyEvent.KEYCODE_ESCAPE,
        KeyEvent.KEYCODE_1,
        KeyEvent.KEYCODE_2,
        KeyEvent.KEYCODE_3,
        KeyEvent.KEYCODE_4,
        KeyEvent.KEYCODE_5,
        KeyEvent.KEYCODE_6,
        KeyEvent.KEYCODE_7,
        KeyEvent.KEYCODE_8,
        KeyEvent.KEYCODE_9,
        KeyEvent.KEYCODE_0,
        KeyEvent.KEYCODE_MINUS,
        KeyEvent.KEYCODE_EQUALS,
        KeyEvent.KEYCODE_DEL,
        KeyEvent.KEYCODE_TAB,
        KeyEvent.KEYCODE_Q,
        KeyEvent.KEYCODE_W,
        KeyEvent.KEYCODE_E,
        KeyEvent.KEYCODE_R,
        KeyEvent.KEYCODE_T,
        KeyEvent.KEYCODE_Y,
        KeyEvent.KEYCODE_U,
        KeyEvent.KEYCODE_I,
        KeyEvent.KEYCODE_O,
        KeyEvent.KEYCODE_P,
        KeyEvent.KEYCODE_LEFT_BRACKET,
        KeyEvent.KEYCODE_RIGHT_BRACKET,
        KeyEvent.KEYCODE_ENTER,
        KeyEvent.KEYCODE_CTRL_LEFT,
        KeyEvent.KEYCODE_A,
        KeyEvent.KEYCODE_S,
        KeyEvent.KEYCODE_D,
        KeyEvent.KEYCODE_F,
        KeyEvent.KEYCODE_G,
        KeyEvent.KEYCODE_H,
        KeyEvent.KEYCODE_J,
        KeyEvent.KEYCODE_K,
        KeyEvent.KEYCODE_L,
        KeyEvent.KEYCODE_SEMICOLON,
        KeyEvent.KEYCODE_APOSTROPHE,
        KeyEvent.KEYCODE_GRAVE,
        KeyEvent.KEYCODE_SHIFT_LEFT,
        KeyEvent.KEYCODE_BACKSLASH,
        KeyEvent.KEYCODE_Z,
        KeyEvent.KEYCODE_X,
        KeyEvent.KEYCODE_C,
        KeyEvent.KEYCODE_V,
        KeyEvent.KEYCODE_B,
        KeyEvent.KEYCODE_N,
        KeyEvent.KEYCODE_M,
        KeyEvent.KEYCODE_COMMA,
        KeyEvent.KEYCODE_PERIOD,
        KeyEvent.KEYCODE_SLASH,
        KeyEvent.KEYCODE_SHIFT_RIGHT,
        KeyEvent.KEYCODE_NUMPAD_MULTIPLY,
        KeyEvent.KEYCODE_ALT_LEFT,
        KeyEvent.KEYCODE_SPACE,
        KeyEvent.KEYCODE_CAPS_LOCK,
        KeyEvent.KEYCODE_F1,
        KeyEvent.KEYCODE_F2,
        KeyEvent.KEYCODE_F3,
        KeyEvent.KEYCODE_F4,
        KeyEvent.KEYCODE_F5,
        KeyEvent.KEYCODE_F6,
        KeyEvent.KEYCODE_F7,
        KeyEvent.KEYCODE_F8,
        KeyEvent.KEYCODE_F9,
        KeyEvent.KEYCODE_F10,
        KeyEvent.KEYCODE_NUM_LOCK,
        KeyEvent.KEYCODE_SCROLL_LOCK,
        KeyEvent.KEYCODE_NUMPAD_7,
        KeyEvent.KEYCODE_NUMPAD_8,
        KeyEvent.KEYCODE_NUMPAD_9,
        KeyEvent.KEYCODE_NUMPAD_SUBTRACT,
        KeyEvent.KEYCODE_NUMPAD_4,
        KeyEvent.KEYCODE_NUMPAD_5,
        KeyEvent.KEYCODE_NUMPAD_6,
        KeyEvent.KEYCODE_NUMPAD_ADD,
        KeyEvent.KEYCODE_NUMPAD_1,
        KeyEvent.KEYCODE_NUMPAD_2,
        KeyEvent.KEYCODE_NUMPAD_3,
        KeyEvent.KEYCODE_NUMPAD_0,
        KeyEvent.KEYCODE_NUMPAD_DOT,
        0,
        0, //KeyEvent.VK_ZENKAKUHANKAKU,
        0, //KeyEvent.VK_102ND,
        KeyEvent.KEYCODE_F11,
        KeyEvent.KEYCODE_F12,
        0, //KeyEvent.VK_RO,
        0, //KeyEvent.VK_KATAKANA,
        0, //KeyEvent.VK_HIRAGANA,
        0, //KeyEvent.VK_HENKAN,
        0, //KeyEvent.VK_KATAKANAHIRAGANA,
        0, //KeyEvent.VK_MUHENKAN,
        0, //KeyEvent.VK_KPJPCOMMA,
        KeyEvent.KEYCODE_NUMPAD_ENTER,
        KeyEvent.KEYCODE_CTRL_RIGHT,
        KeyEvent.KEYCODE_NUMPAD_DIVIDE,
        KeyEvent.KEYCODE_SYSRQ,
        KeyEvent.KEYCODE_ALT_RIGHT,
        0, //KeyEvent.VK_LINEFEED,
        KeyEvent.KEYCODE_HOME,
        KeyEvent.KEYCODE_DPAD_UP,
        KeyEvent.KEYCODE_PAGE_UP,
        KeyEvent.KEYCODE_DPAD_LEFT,
        KeyEvent.KEYCODE_DPAD_RIGHT,
        KeyEvent.KEYCODE_MOVE_END,
        KeyEvent.KEYCODE_DPAD_DOWN,
        KeyEvent.KEYCODE_PAGE_DOWN,
        KeyEvent.KEYCODE_INSERT,
        KeyEvent.KEYCODE_FORWARD_DEL,
        0, //KeyEvent.VK_MACRO,
        0, //KeyEvent.VK_MUTE,
        0, //KeyEvent.VK_VOLUMEDOWN,
        0, //KeyEvent.VK_VOLUMEUP,
        0, //KeyEvent.VK_POWER, /* SC System Power Down */
        KeyEvent.KEYCODE_NUMPAD_EQUALS,
        0, //KeyEvent.VK_KPPLUSMINUS,
        KeyEvent.KEYCODE_BREAK,
        0, //KeyEvent.VK_SCALE, /* AL Compiz Scale (Expose) */
    };

    public static short translateEvdevKeyCode(short evdevKeyCode) {
        if (evdevKeyCode < EVDEV_KEY_CODES.length) {
            return EVDEV_KEY_CODES[evdevKeyCode];
        }

        return 0;
    }

}