package tk.amberide.engine.input;
import tk.amberide.engine.input.awt.AWTKeyboard;
import org.lwjgl.LWJGLException;
import org.lwjgl.input.Keyboard;
/**
* @author Tudor
*/
public final class AbstractKeyboard {
/**
* Internal use - event size in bytes
*/
public static final int EVENT_SIZE = 4 + 1 + 4 + 8 + 1;
/**
* The special character meaning that no
* character was translated for the event.
*/
public static final int CHAR_NONE = '\0';
/**
* The special keycode meaning that only the
* translated character is valid.
*/
public static final int KEY_NONE = 0x00;
public static final int KEY_ESCAPE = 0x01;
public static final int KEY_1 = 0x02;
public static final int KEY_2 = 0x03;
public static final int KEY_3 = 0x04;
public static final int KEY_4 = 0x05;
public static final int KEY_5 = 0x06;
public static final int KEY_6 = 0x07;
public static final int KEY_7 = 0x08;
public static final int KEY_8 = 0x09;
public static final int KEY_9 = 0x0A;
public static final int KEY_0 = 0x0B;
public static final int KEY_MINUS = 0x0C; /* - on main keyboard */
public static final int KEY_EQUALS = 0x0D;
public static final int KEY_BACK = 0x0E; /* backspace */
public static final int KEY_TAB = 0x0F;
public static final int KEY_Q = 0x10;
public static final int KEY_W = 0x11;
public static final int KEY_E = 0x12;
public static final int KEY_R = 0x13;
public static final int KEY_T = 0x14;
public static final int KEY_Y = 0x15;
public static final int KEY_U = 0x16;
public static final int KEY_I = 0x17;
public static final int KEY_O = 0x18;
public static final int KEY_P = 0x19;
public static final int KEY_LBRACKET = 0x1A;
public static final int KEY_RBRACKET = 0x1B;
public static final int KEY_RETURN = 0x1C; /* Enter on main keyboard */
public static final int KEY_LCONTROL = 0x1D;
public static final int KEY_A = 0x1E;
public static final int KEY_S = 0x1F;
public static final int KEY_D = 0x20;
public static final int KEY_F = 0x21;
public static final int KEY_G = 0x22;
public static final int KEY_H = 0x23;
public static final int KEY_J = 0x24;
public static final int KEY_K = 0x25;
public static final int KEY_L = 0x26;
public static final int KEY_SEMICOLON = 0x27;
public static final int KEY_APOSTROPHE = 0x28;
public static final int KEY_GRAVE = 0x29; /* accent grave */
public static final int KEY_LSHIFT = 0x2A;
public static final int KEY_BACKSLASH = 0x2B;
public static final int KEY_Z = 0x2C;
public static final int KEY_X = 0x2D;
public static final int KEY_C = 0x2E;
public static final int KEY_V = 0x2F;
public static final int KEY_B = 0x30;
public static final int KEY_N = 0x31;
public static final int KEY_M = 0x32;
public static final int KEY_COMMA = 0x33;
public static final int KEY_PERIOD = 0x34; /* . on main keyboard */
public static final int KEY_SLASH = 0x35; /* / on main keyboard */
public static final int KEY_RSHIFT = 0x36;
public static final int KEY_MULTIPLY = 0x37; /* * on numeric keypad */
public static final int KEY_LMENU = 0x38; /* left Alt */
public static final int KEY_SPACE = 0x39;
public static final int KEY_CAPITAL = 0x3A;
public static final int KEY_F1 = 0x3B;
public static final int KEY_F2 = 0x3C;
public static final int KEY_F3 = 0x3D;
public static final int KEY_F4 = 0x3E;
public static final int KEY_F5 = 0x3F;
public static final int KEY_F6 = 0x40;
public static final int KEY_F7 = 0x41;
public static final int KEY_F8 = 0x42;
public static final int KEY_F9 = 0x43;
public static final int KEY_F10 = 0x44;
public static final int KEY_NUMLOCK = 0x45;
public static final int KEY_SCROLL = 0x46; /* Scroll Lock */
public static final int KEY_NUMPAD7 = 0x47;
public static final int KEY_NUMPAD8 = 0x48;
public static final int KEY_NUMPAD9 = 0x49;
public static final int KEY_SUBTRACT = 0x4A; /* - on numeric keypad */
public static final int KEY_NUMPAD4 = 0x4B;
public static final int KEY_NUMPAD5 = 0x4C;
public static final int KEY_NUMPAD6 = 0x4D;
public static final int KEY_ADD = 0x4E; /* + on numeric keypad */
public static final int KEY_NUMPAD1 = 0x4F;
public static final int KEY_NUMPAD2 = 0x50;
public static final int KEY_NUMPAD3 = 0x51;
public static final int KEY_NUMPAD0 = 0x52;
public static final int KEY_DECIMAL = 0x53; /* . on numeric keypad */
public static final int KEY_F11 = 0x57;
public static final int KEY_F12 = 0x58;
public static final int KEY_F13 = 0x64; /* (NEC PC98) */
public static final int KEY_F14 = 0x65; /* (NEC PC98) */
public static final int KEY_F15 = 0x66; /* (NEC PC98) */
public static final int KEY_F16 = 0x67; /* Extended Function keys - (Mac) */
public static final int KEY_F17 = 0x68;
public static final int KEY_F18 = 0x69;
public static final int KEY_KANA = 0x70; /* (Japanese keyboard) */
public static final int KEY_F19 = 0x71; /* Extended Function keys - (Mac) */
public static final int KEY_CONVERT = 0x79; /* (Japanese keyboard) */
public static final int KEY_NOCONVERT = 0x7B; /* (Japanese keyboard) */
public static final int KEY_YEN = 0x7D; /* (Japanese keyboard) */
public static final int KEY_NUMPADEQUALS = 0x8D; /* = on numeric keypad (NEC PC98) */
public static final int KEY_CIRCUMFLEX = 0x90; /* (Japanese keyboard) */
public static final int KEY_AT = 0x91; /* (NEC PC98) */
public static final int KEY_COLON = 0x92; /* (NEC PC98) */
public static final int KEY_UNDERLINE = 0x93; /* (NEC PC98) */
public static final int KEY_KANJI = 0x94; /* (Japanese keyboard) */
public static final int KEY_STOP = 0x95; /* (NEC PC98) */
public static final int KEY_AX = 0x96; /* (Japan AX) */
public static final int KEY_UNLABELED = 0x97; /* (J3100) */
public static final int KEY_NUMPADENTER = 0x9C; /* Enter on numeric keypad */
public static final int KEY_RCONTROL = 0x9D;
public static final int KEY_SECTION = 0xA7; /* Section symbol (Mac) */
public static final int KEY_NUMPADCOMMA = 0xB3; /* , on numeric keypad (NEC PC98) */
public static final int KEY_DIVIDE = 0xB5; /* / on numeric keypad */
public static final int KEY_SYSRQ = 0xB7;
public static final int KEY_RMENU = 0xB8; /* right Alt */
public static final int KEY_FUNCTION = 0xC4; /* Function (Mac) */
public static final int KEY_PAUSE = 0xC5; /* Pause */
public static final int KEY_HOME = 0xC7; /* Home on arrow keypad */
public static final int KEY_UP = 0xC8; /* UpArrow on arrow keypad */
public static final int KEY_PRIOR = 0xC9; /* PgUp on arrow keypad */
public static final int KEY_LEFT = 0xCB; /* LeftArrow on arrow keypad */
public static final int KEY_RIGHT = 0xCD; /* RightArrow on arrow keypad */
public static final int KEY_END = 0xCF; /* End on arrow keypad */
public static final int KEY_DOWN = 0xD0; /* DownArrow on arrow keypad */
public static final int KEY_NEXT = 0xD1; /* PgDn on arrow keypad */
public static final int KEY_INSERT = 0xD2; /* Insert on arrow keypad */
public static final int KEY_DELETE = 0xD3; /* Delete on arrow keypad */
public static final int KEY_CLEAR = 0xDA; /* Clear key (Mac) */
public static final int KEY_LMETA = 0xDB; /* Left Windows/Option key */
/**
* The left windows key, mapped to KEY_LMETA
*
* @deprecated Use KEY_LMETA instead
*/
public static final int KEY_LWIN = KEY_LMETA; /* Left Windows key */
public static final int KEY_RMETA = 0xDC; /* Right Windows/Option key */
/**
* The right windows key, mapped to KEY_RMETA
*
* @deprecated Use KEY_RMETA instead
*/
public static final int KEY_RWIN = KEY_RMETA; /* Right Windows key */
public static final int KEY_APPS = 0xDD; /* AppMenu key */
public static final int KEY_POWER = 0xDE;
public static final int KEY_SLEEP = 0xDF;
/* public static final int STATE_ON = 0;
public static final int STATE_OFF = 1;
public static final int STATE_UNKNOWN = 2;
*/
public static final int KEYBOARD_SIZE = 256;
/**
* Buffer size in events
*/
private static final int BUFFER_SIZE = 50;
public static final int NATIVE = 0;
public static final int AWT = 1;
private static int type = -1;
public static void create(int type) throws LWJGLException {
switch (type) {
case NATIVE:
Keyboard.create();
break;
case AWT:
AWTKeyboard.create();
break;
}
AbstractKeyboard.type = type;
}
public static void destroy() {
switch (type) {
case NATIVE:
Keyboard.destroy();
break;
case AWT:
AWTKeyboard.destroy();
break;
}
type = -1;
}
protected static void ensureCreated() {
if (!isCreated()) {
throw new IllegalStateException("AbstractKeyboard is not created");
}
}
public static boolean isCreated() {
return type != -1;
}
public static char getEventCharacter() {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.getEventCharacter();
case AWT:
return AWTKeyboard.getEventCharacter();
}
return '\0';
}
public static int getEventKey() {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.getEventKey();
case AWT:
return AWTKeyboard.getEventKey();
}
return -1;
}
public static boolean getEventKeyState() {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.getEventKeyState();
case AWT:
return AWTKeyboard.getEventKeyState();
}
return false;
}
public static int getNumKeyboardEvents() {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.getNumKeyboardEvents();
case AWT:
return AWTKeyboard.getNumKeyboardEvents();
}
return -1;
}
public static boolean isKeyDown(int key) {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.isKeyDown(key);
case AWT:
return AWTKeyboard.isKeyDown(key);
}
return false;
}
public static boolean next() {
ensureCreated();
switch (type) {
case NATIVE:
return Keyboard.next();
case AWT:
return AWTKeyboard.next();
}
return false;
}
}