private bool GetKeyState(SDL_Scancode key)
{
var index = (int)key;
if (index >= _keyboardStateCount || index >= _keyboardState.Length)
{
return(false);
}
return(_keyboardState[index] != 0);
}
public static SDL_Keycode SDL_SCANCODE_TO_KEYCODE(SDL_Scancode X)
{
return (SDL_Keycode)((int)X | SDLK_SCANCODE_MASK);
}
public static void SendKeyboardEvent(SdlKeyState state, SDL_Scancode key) => SDL_SendKeyboardKey((byte)state, (int)key);
private static KeyboardKey MapKey(SDL_Scancode scanCode)
{
return(scanCode switch
{
SDL_Scancode.SDL_SCANCODE_A => KeyboardKey.A,
SDL_Scancode.SDL_SCANCODE_B => KeyboardKey.B,
SDL_Scancode.SDL_SCANCODE_C => KeyboardKey.C,
SDL_Scancode.SDL_SCANCODE_D => KeyboardKey.D,
SDL_Scancode.SDL_SCANCODE_E => KeyboardKey.E,
SDL_Scancode.SDL_SCANCODE_F => KeyboardKey.F,
SDL_Scancode.SDL_SCANCODE_G => KeyboardKey.G,
SDL_Scancode.SDL_SCANCODE_H => KeyboardKey.H,
SDL_Scancode.SDL_SCANCODE_I => KeyboardKey.I,
SDL_Scancode.SDL_SCANCODE_J => KeyboardKey.J,
SDL_Scancode.SDL_SCANCODE_K => KeyboardKey.K,
SDL_Scancode.SDL_SCANCODE_L => KeyboardKey.L,
SDL_Scancode.SDL_SCANCODE_M => KeyboardKey.M,
SDL_Scancode.SDL_SCANCODE_N => KeyboardKey.N,
SDL_Scancode.SDL_SCANCODE_O => KeyboardKey.O,
SDL_Scancode.SDL_SCANCODE_P => KeyboardKey.P,
SDL_Scancode.SDL_SCANCODE_Q => KeyboardKey.Q,
SDL_Scancode.SDL_SCANCODE_R => KeyboardKey.R,
SDL_Scancode.SDL_SCANCODE_S => KeyboardKey.S,
SDL_Scancode.SDL_SCANCODE_T => KeyboardKey.T,
SDL_Scancode.SDL_SCANCODE_U => KeyboardKey.U,
SDL_Scancode.SDL_SCANCODE_V => KeyboardKey.V,
SDL_Scancode.SDL_SCANCODE_W => KeyboardKey.W,
SDL_Scancode.SDL_SCANCODE_X => KeyboardKey.X,
SDL_Scancode.SDL_SCANCODE_Y => KeyboardKey.Y,
SDL_Scancode.SDL_SCANCODE_Z => KeyboardKey.Z,
SDL_Scancode.SDL_SCANCODE_1 => KeyboardKey.Number1,
SDL_Scancode.SDL_SCANCODE_2 => KeyboardKey.Number2,
SDL_Scancode.SDL_SCANCODE_3 => KeyboardKey.Number3,
SDL_Scancode.SDL_SCANCODE_4 => KeyboardKey.Number4,
SDL_Scancode.SDL_SCANCODE_5 => KeyboardKey.Number5,
SDL_Scancode.SDL_SCANCODE_6 => KeyboardKey.Number6,
SDL_Scancode.SDL_SCANCODE_7 => KeyboardKey.Number7,
SDL_Scancode.SDL_SCANCODE_8 => KeyboardKey.Number8,
SDL_Scancode.SDL_SCANCODE_9 => KeyboardKey.Number9,
SDL_Scancode.SDL_SCANCODE_0 => KeyboardKey.Number0,
SDL_Scancode.SDL_SCANCODE_RETURN => KeyboardKey.Enter,
SDL_Scancode.SDL_SCANCODE_ESCAPE => KeyboardKey.Escape,
SDL_Scancode.SDL_SCANCODE_BACKSPACE => KeyboardKey.BackSpace,
SDL_Scancode.SDL_SCANCODE_TAB => KeyboardKey.Tab,
SDL_Scancode.SDL_SCANCODE_SPACE => KeyboardKey.Space,
SDL_Scancode.SDL_SCANCODE_MINUS => KeyboardKey.Minus,
SDL_Scancode.SDL_SCANCODE_EQUALS => KeyboardKey.Plus,
SDL_Scancode.SDL_SCANCODE_LEFTBRACKET => KeyboardKey.BracketLeft,
SDL_Scancode.SDL_SCANCODE_RIGHTBRACKET => KeyboardKey.BracketRight,
SDL_Scancode.SDL_SCANCODE_BACKSLASH => KeyboardKey.BackSlash,
SDL_Scancode.SDL_SCANCODE_SEMICOLON => KeyboardKey.Semicolon,
SDL_Scancode.SDL_SCANCODE_APOSTROPHE => KeyboardKey.Quote,
SDL_Scancode.SDL_SCANCODE_GRAVE => KeyboardKey.Grave,
SDL_Scancode.SDL_SCANCODE_COMMA => KeyboardKey.Comma,
SDL_Scancode.SDL_SCANCODE_PERIOD => KeyboardKey.Period,
SDL_Scancode.SDL_SCANCODE_SLASH => KeyboardKey.Slash,
SDL_Scancode.SDL_SCANCODE_CAPSLOCK => KeyboardKey.CapsLock,
SDL_Scancode.SDL_SCANCODE_F1 => KeyboardKey.F1,
SDL_Scancode.SDL_SCANCODE_F2 => KeyboardKey.F2,
SDL_Scancode.SDL_SCANCODE_F3 => KeyboardKey.F3,
SDL_Scancode.SDL_SCANCODE_F4 => KeyboardKey.F4,
SDL_Scancode.SDL_SCANCODE_F5 => KeyboardKey.F5,
SDL_Scancode.SDL_SCANCODE_F6 => KeyboardKey.F6,
SDL_Scancode.SDL_SCANCODE_F7 => KeyboardKey.F7,
SDL_Scancode.SDL_SCANCODE_F8 => KeyboardKey.F8,
SDL_Scancode.SDL_SCANCODE_F9 => KeyboardKey.F9,
SDL_Scancode.SDL_SCANCODE_F10 => KeyboardKey.F10,
SDL_Scancode.SDL_SCANCODE_F11 => KeyboardKey.F11,
SDL_Scancode.SDL_SCANCODE_F12 => KeyboardKey.F12,
SDL_Scancode.SDL_SCANCODE_PRINTSCREEN => KeyboardKey.PrintScreen,
SDL_Scancode.SDL_SCANCODE_SCROLLLOCK => KeyboardKey.ScrollLock,
SDL_Scancode.SDL_SCANCODE_PAUSE => KeyboardKey.Pause,
SDL_Scancode.SDL_SCANCODE_INSERT => KeyboardKey.Insert,
SDL_Scancode.SDL_SCANCODE_HOME => KeyboardKey.Home,
SDL_Scancode.SDL_SCANCODE_PAGEUP => KeyboardKey.PageUp,
SDL_Scancode.SDL_SCANCODE_DELETE => KeyboardKey.Delete,
SDL_Scancode.SDL_SCANCODE_END => KeyboardKey.End,
SDL_Scancode.SDL_SCANCODE_PAGEDOWN => KeyboardKey.PageDown,
SDL_Scancode.SDL_SCANCODE_RIGHT => KeyboardKey.Right,
SDL_Scancode.SDL_SCANCODE_LEFT => KeyboardKey.Left,
SDL_Scancode.SDL_SCANCODE_DOWN => KeyboardKey.Down,
SDL_Scancode.SDL_SCANCODE_UP => KeyboardKey.Up,
SDL_Scancode.SDL_SCANCODE_NUMLOCKCLEAR => KeyboardKey.NumLock,
SDL_Scancode.SDL_SCANCODE_KP_DIVIDE => KeyboardKey.KeypadDivide,
SDL_Scancode.SDL_SCANCODE_KP_MULTIPLY => KeyboardKey.KeypadMultiply,
SDL_Scancode.SDL_SCANCODE_KP_MINUS => KeyboardKey.KeypadMinus,
SDL_Scancode.SDL_SCANCODE_KP_PLUS => KeyboardKey.KeypadPlus,
SDL_Scancode.SDL_SCANCODE_KP_ENTER => KeyboardKey.KeypadEnter,
SDL_Scancode.SDL_SCANCODE_KP_1 => KeyboardKey.Keypad1,
SDL_Scancode.SDL_SCANCODE_KP_2 => KeyboardKey.Keypad2,
SDL_Scancode.SDL_SCANCODE_KP_3 => KeyboardKey.Keypad3,
SDL_Scancode.SDL_SCANCODE_KP_4 => KeyboardKey.Keypad4,
SDL_Scancode.SDL_SCANCODE_KP_5 => KeyboardKey.Keypad5,
SDL_Scancode.SDL_SCANCODE_KP_6 => KeyboardKey.Keypad6,
SDL_Scancode.SDL_SCANCODE_KP_7 => KeyboardKey.Keypad7,
SDL_Scancode.SDL_SCANCODE_KP_8 => KeyboardKey.Keypad8,
SDL_Scancode.SDL_SCANCODE_KP_9 => KeyboardKey.Keypad9,
SDL_Scancode.SDL_SCANCODE_KP_0 => KeyboardKey.Keypad0,
SDL_Scancode.SDL_SCANCODE_KP_PERIOD => KeyboardKey.KeypadPeriod,
SDL_Scancode.SDL_SCANCODE_NONUSBACKSLASH => KeyboardKey.NonUsBackSlash,
SDL_Scancode.SDL_SCANCODE_KP_EQUALS => KeyboardKey.KeypadPlus,
SDL_Scancode.SDL_SCANCODE_F13 => KeyboardKey.F13,
SDL_Scancode.SDL_SCANCODE_F14 => KeyboardKey.F14,
SDL_Scancode.SDL_SCANCODE_F15 => KeyboardKey.F15,
SDL_Scancode.SDL_SCANCODE_F16 => KeyboardKey.F16,
SDL_Scancode.SDL_SCANCODE_F17 => KeyboardKey.F17,
SDL_Scancode.SDL_SCANCODE_F18 => KeyboardKey.F18,
SDL_Scancode.SDL_SCANCODE_F19 => KeyboardKey.F19,
SDL_Scancode.SDL_SCANCODE_F20 => KeyboardKey.F20,
SDL_Scancode.SDL_SCANCODE_F21 => KeyboardKey.F21,
SDL_Scancode.SDL_SCANCODE_F22 => KeyboardKey.F22,
SDL_Scancode.SDL_SCANCODE_F23 => KeyboardKey.F23,
SDL_Scancode.SDL_SCANCODE_F24 => KeyboardKey.F24,
SDL_Scancode.SDL_SCANCODE_MENU => KeyboardKey.Menu,
SDL_Scancode.SDL_SCANCODE_LCTRL => KeyboardKey.ControlLeft,
SDL_Scancode.SDL_SCANCODE_LSHIFT => KeyboardKey.ShiftLeft,
SDL_Scancode.SDL_SCANCODE_LALT => KeyboardKey.AltLeft,
SDL_Scancode.SDL_SCANCODE_RCTRL => KeyboardKey.ControlRight,
SDL_Scancode.SDL_SCANCODE_RSHIFT => KeyboardKey.ShiftRight,
SDL_Scancode.SDL_SCANCODE_RALT => KeyboardKey.AltRight,
_ => KeyboardKey.Unknown
});
public static extern string SDL_GetScancodeName( SDL_Scancode scancode);
public static extern System.Int32 SDL_GetKeyFromScancode( SDL_Scancode scancode);
public static extern string SDL_GetScancodeName(
SDL_Scancode scancode);
public static Buttons ToCrystal(this SDL_Scancode self)
{
switch (self)
{
case SDL_Scancode.SDL_SCANCODE_UNKNOWN:
return(Buttons.None);
case SDL_Scancode.SDL_SCANCODE_SPACE:
return(Buttons.Space);
case SDL_Scancode.SDL_SCANCODE_APOSTROPHE:
return(Buttons.Apostrophe);
case SDL_Scancode.SDL_SCANCODE_COMMA:
return(Buttons.Comma);
case SDL_Scancode.SDL_SCANCODE_MINUS:
return(Buttons.Minus);
case SDL_Scancode.SDL_SCANCODE_PERIOD:
return(Buttons.Period);
case SDL_Scancode.SDL_SCANCODE_SLASH:
return(Buttons.Slash);
case SDL_Scancode.SDL_SCANCODE_0:
return(Buttons.Zero);
case SDL_Scancode.SDL_SCANCODE_1:
return(Buttons.One);
case SDL_Scancode.SDL_SCANCODE_2:
return(Buttons.Two);
case SDL_Scancode.SDL_SCANCODE_3:
return(Buttons.Three);
case SDL_Scancode.SDL_SCANCODE_4:
return(Buttons.Four);
case SDL_Scancode.SDL_SCANCODE_5:
return(Buttons.Five);
case SDL_Scancode.SDL_SCANCODE_6:
return(Buttons.Six);
case SDL_Scancode.SDL_SCANCODE_7:
return(Buttons.Seven);
case SDL_Scancode.SDL_SCANCODE_8:
return(Buttons.Eight);
case SDL_Scancode.SDL_SCANCODE_9:
return(Buttons.Nine);
case SDL_Scancode.SDL_SCANCODE_SEMICOLON:
return(Buttons.Semicolon);
case SDL_Scancode.SDL_SCANCODE_EQUALS:
return(Buttons.Equal);
case SDL_Scancode.SDL_SCANCODE_A:
return(Buttons.A);
case SDL_Scancode.SDL_SCANCODE_B:
return(Buttons.B);
case SDL_Scancode.SDL_SCANCODE_C:
return(Buttons.C);
case SDL_Scancode.SDL_SCANCODE_D:
return(Buttons.D);
case SDL_Scancode.SDL_SCANCODE_E:
return(Buttons.E);
case SDL_Scancode.SDL_SCANCODE_F:
return(Buttons.F);
case SDL_Scancode.SDL_SCANCODE_G:
return(Buttons.G);
case SDL_Scancode.SDL_SCANCODE_H:
return(Buttons.H);
case SDL_Scancode.SDL_SCANCODE_I:
return(Buttons.I);
case SDL_Scancode.SDL_SCANCODE_J:
return(Buttons.J);
case SDL_Scancode.SDL_SCANCODE_K:
return(Buttons.K);
case SDL_Scancode.SDL_SCANCODE_L:
return(Buttons.L);
case SDL_Scancode.SDL_SCANCODE_M:
return(Buttons.M);
case SDL_Scancode.SDL_SCANCODE_N:
return(Buttons.N);
case SDL_Scancode.SDL_SCANCODE_O:
return(Buttons.O);
case SDL_Scancode.SDL_SCANCODE_P:
return(Buttons.P);
case SDL_Scancode.SDL_SCANCODE_Q:
return(Buttons.Q);
case SDL_Scancode.SDL_SCANCODE_R:
return(Buttons.R);
case SDL_Scancode.SDL_SCANCODE_S:
return(Buttons.S);
case SDL_Scancode.SDL_SCANCODE_T:
return(Buttons.T);
case SDL_Scancode.SDL_SCANCODE_U:
return(Buttons.U);
case SDL_Scancode.SDL_SCANCODE_V:
return(Buttons.V);
case SDL_Scancode.SDL_SCANCODE_W:
return(Buttons.W);
case SDL_Scancode.SDL_SCANCODE_X:
return(Buttons.X);
case SDL_Scancode.SDL_SCANCODE_Y:
return(Buttons.Y);
case SDL_Scancode.SDL_SCANCODE_Z:
return(Buttons.Z);
case SDL_Scancode.SDL_SCANCODE_LEFTBRACKET:
return(Buttons.LeftBracket);
case SDL_Scancode.SDL_SCANCODE_BACKSLASH:
return(Buttons.Backslash);
case SDL_Scancode.SDL_SCANCODE_RIGHTBRACKET:
return(Buttons.RightBracket);
case SDL_Scancode.SDL_SCANCODE_GRAVE:
return(Buttons.GraveAccent);
case SDL_Scancode.SDL_SCANCODE_ESCAPE:
return(Buttons.Escape);
case SDL_Scancode.SDL_SCANCODE_RETURN:
return(Buttons.Enter);
case SDL_Scancode.SDL_SCANCODE_TAB:
return(Buttons.Tab);
case SDL_Scancode.SDL_SCANCODE_BACKSPACE:
return(Buttons.Backspace);
case SDL_Scancode.SDL_SCANCODE_INSERT:
return(Buttons.Insert);
case SDL_Scancode.SDL_SCANCODE_DELETE:
return(Buttons.Delete);
case SDL_Scancode.SDL_SCANCODE_RIGHT:
return(Buttons.Right);
case SDL_Scancode.SDL_SCANCODE_LEFT:
return(Buttons.Left);
case SDL_Scancode.SDL_SCANCODE_DOWN:
return(Buttons.Down);
case SDL_Scancode.SDL_SCANCODE_UP:
return(Buttons.Up);
case SDL_Scancode.SDL_SCANCODE_PAGEUP:
return(Buttons.PageUp);
case SDL_Scancode.SDL_SCANCODE_PAGEDOWN:
return(Buttons.PageDown);
case SDL_Scancode.SDL_SCANCODE_HOME:
return(Buttons.Home);
case SDL_Scancode.SDL_SCANCODE_END:
return(Buttons.End);
case SDL_Scancode.SDL_SCANCODE_CAPSLOCK:
return(Buttons.CapsLock);
case SDL_Scancode.SDL_SCANCODE_SCROLLLOCK:
return(Buttons.ScrollLock);
case SDL_Scancode.SDL_SCANCODE_NUMLOCKCLEAR:
return(Buttons.NumLock);
case SDL_Scancode.SDL_SCANCODE_PRINTSCREEN:
return(Buttons.PrintScreen);
case SDL_Scancode.SDL_SCANCODE_PAUSE:
return(Buttons.Pause);
case SDL_Scancode.SDL_SCANCODE_F1:
return(Buttons.F1);
case SDL_Scancode.SDL_SCANCODE_F2:
return(Buttons.F2);
case SDL_Scancode.SDL_SCANCODE_F3:
return(Buttons.F3);
case SDL_Scancode.SDL_SCANCODE_F4:
return(Buttons.F4);
case SDL_Scancode.SDL_SCANCODE_F5:
return(Buttons.F5);
case SDL_Scancode.SDL_SCANCODE_F6:
return(Buttons.F6);
case SDL_Scancode.SDL_SCANCODE_F7:
return(Buttons.F7);
case SDL_Scancode.SDL_SCANCODE_F8:
return(Buttons.F8);
case SDL_Scancode.SDL_SCANCODE_F9:
return(Buttons.F9);
case SDL_Scancode.SDL_SCANCODE_F10:
return(Buttons.F10);
case SDL_Scancode.SDL_SCANCODE_F11:
return(Buttons.F11);
case SDL_Scancode.SDL_SCANCODE_F12:
return(Buttons.F12);
case SDL_Scancode.SDL_SCANCODE_F13:
return(Buttons.F13);
case SDL_Scancode.SDL_SCANCODE_F14:
return(Buttons.F14);
case SDL_Scancode.SDL_SCANCODE_F15:
return(Buttons.F15);
case SDL_Scancode.SDL_SCANCODE_F16:
return(Buttons.F16);
case SDL_Scancode.SDL_SCANCODE_F17:
return(Buttons.F17);
case SDL_Scancode.SDL_SCANCODE_F18:
return(Buttons.F18);
case SDL_Scancode.SDL_SCANCODE_F19:
return(Buttons.F19);
case SDL_Scancode.SDL_SCANCODE_F20:
return(Buttons.F20);
case SDL_Scancode.SDL_SCANCODE_F21:
return(Buttons.F21);
case SDL_Scancode.SDL_SCANCODE_F22:
return(Buttons.F22);
case SDL_Scancode.SDL_SCANCODE_F23:
return(Buttons.F23);
case SDL_Scancode.SDL_SCANCODE_F24:
return(Buttons.F24);
case SDL_Scancode.SDL_SCANCODE_KP_0:
return(Buttons.KeypadZero);
case SDL_Scancode.SDL_SCANCODE_KP_1:
return(Buttons.KeypadOne);
case SDL_Scancode.SDL_SCANCODE_KP_2:
return(Buttons.KeypadTwo);
case SDL_Scancode.SDL_SCANCODE_KP_3:
return(Buttons.KeypadThree);
case SDL_Scancode.SDL_SCANCODE_KP_4:
return(Buttons.KeypadFour);
case SDL_Scancode.SDL_SCANCODE_KP_5:
return(Buttons.KeypadFive);
case SDL_Scancode.SDL_SCANCODE_KP_6:
return(Buttons.KeypadSix);
case SDL_Scancode.SDL_SCANCODE_KP_7:
return(Buttons.KeypadSeven);
case SDL_Scancode.SDL_SCANCODE_KP_8:
return(Buttons.KeypadEight);
case SDL_Scancode.SDL_SCANCODE_KP_9:
return(Buttons.KeypadNine);
case SDL_Scancode.SDL_SCANCODE_KP_DECIMAL:
return(Buttons.KeypadDecimal);
case SDL_Scancode.SDL_SCANCODE_KP_DIVIDE:
return(Buttons.KeypadDivide);
case SDL_Scancode.SDL_SCANCODE_KP_MULTIPLY:
return(Buttons.KeypadMultiply);
case SDL_Scancode.SDL_SCANCODE_KP_MINUS:
return(Buttons.KeypadSubtract);
case SDL_Scancode.SDL_SCANCODE_KP_PLUS:
return(Buttons.KeypadAdd);
case SDL_Scancode.SDL_SCANCODE_KP_ENTER:
return(Buttons.KeypadEnter);
case SDL_Scancode.SDL_SCANCODE_KP_EQUALS:
return(Buttons.KeypadEqual);
case SDL_Scancode.SDL_SCANCODE_LSHIFT:
return(Buttons.LeftShift);
case SDL_Scancode.SDL_SCANCODE_LCTRL:
return(Buttons.LeftControl);
case SDL_Scancode.SDL_SCANCODE_LALT:
return(Buttons.LeftAlt);
case SDL_Scancode.SDL_SCANCODE_LGUI:
return(Buttons.LeftSuper);
case SDL_Scancode.SDL_SCANCODE_RSHIFT:
return(Buttons.RightShift);
case SDL_Scancode.SDL_SCANCODE_RCTRL:
return(Buttons.RightControl);
case SDL_Scancode.SDL_SCANCODE_RALT:
return(Buttons.RightAlt);
case SDL_Scancode.SDL_SCANCODE_RGUI:
return(Buttons.RightSuper);
default:
return(Buttons.None);
}
}
/* Get a human-readable name for a scancode */
public static string SDL_GetScancodeName(SDL_Scancode scancode)
{
return Marshal.PtrToStringAnsi(
INTERNAL_SDL_GetScancodeName(scancode)
);
}
private static extern IntPtr INTERNAL_SDL_GetScancodeName(SDL_Scancode scancode);
public static extern void SDL_GetKeyFromScancode(SDL_Scancode scancode);
public static IntPtr SDL_GetScancodeName(SDL_Scancode scancode) => s_SDL_GetScancodeName_SDL_Scancode_t(scancode);
public static SDL_Keycode SDL_GetKeyFromScancode(SDL_Scancode scancode) => s_SDL_GetKeyFromScancode_SDL_Scancode_t(scancode);
private Key ConvertKey(SDL_Scancode scanCode)
{
switch (scanCode)
{
case SDL_Scancode.SDL_SCANCODE_F1:
return(Key.F1);
case SDL_Scancode.SDL_SCANCODE_F2:
return(Key.F2);
case SDL_Scancode.SDL_SCANCODE_F3:
return(Key.F3);
case SDL_Scancode.SDL_SCANCODE_F4:
return(Key.F4);
case SDL_Scancode.SDL_SCANCODE_F5:
return(Key.F5);
case SDL_Scancode.SDL_SCANCODE_F6:
return(Key.F6);
case SDL_Scancode.SDL_SCANCODE_F7:
return(Key.F7);
case SDL_Scancode.SDL_SCANCODE_F8:
return(Key.F8);
case SDL_Scancode.SDL_SCANCODE_F9:
return(Key.F9);
case SDL_Scancode.SDL_SCANCODE_F10:
return(Key.F10);
case SDL_Scancode.SDL_SCANCODE_F11:
return(Key.F11);
case SDL_Scancode.SDL_SCANCODE_F12:
return(Key.F12);
case SDL_Scancode.SDL_SCANCODE_SLASH:
case SDL_Scancode.SDL_SCANCODE_KP_DIVIDE:
return(Key.Slash);
case SDL_Scancode.SDL_SCANCODE_RETURN:
case SDL_Scancode.SDL_SCANCODE_KP_ENTER:
return(Key.Enter);
case SDL_Scancode.SDL_SCANCODE_ESCAPE:
return(Key.Escape);
case SDL_Scancode.SDL_SCANCODE_BACKSPACE:
return(Key.Backspace);
case SDL_Scancode.SDL_SCANCODE_HOME:
return(Key.Home);
case SDL_Scancode.SDL_SCANCODE_END:
return(Key.End);
case SDL_Scancode.SDL_SCANCODE_DELETE:
return(Key.Delete);
case SDL_Scancode.SDL_SCANCODE_UP:
return(Key.Up);
case SDL_Scancode.SDL_SCANCODE_DOWN:
return(Key.Down);
case SDL_Scancode.SDL_SCANCODE_LEFT:
return(Key.Left);
case SDL_Scancode.SDL_SCANCODE_RIGHT:
return(Key.Right);
case SDL_Scancode.SDL_SCANCODE_SPACE:
return(Key.Space);
case SDL_Scancode.SDL_SCANCODE_KP_MINUS:
return(Key.Minus);
case SDL_Scancode.SDL_SCANCODE_KP_PLUS:
return(Key.Plus);
case SDL_Scancode.SDL_SCANCODE_KP_0:
return(Key.NumPad0);
case SDL_Scancode.SDL_SCANCODE_KP_1:
return(Key.NumPad1);
case SDL_Scancode.SDL_SCANCODE_KP_2:
return(Key.NumPad2);
case SDL_Scancode.SDL_SCANCODE_KP_3:
return(Key.NumPad3);
case SDL_Scancode.SDL_SCANCODE_KP_4:
return(Key.NumPad4);
case SDL_Scancode.SDL_SCANCODE_KP_5:
return(Key.NumPad5);
case SDL_Scancode.SDL_SCANCODE_KP_6:
return(Key.NumPad6);
case SDL_Scancode.SDL_SCANCODE_KP_7:
return(Key.NumPad7);
case SDL_Scancode.SDL_SCANCODE_KP_8:
return(Key.NumPad8);
case SDL_Scancode.SDL_SCANCODE_KP_9:
return(Key.NumPad9);
}
return(Key.None);
}
public static extern System.Int32 SDL_GetKeyFromScancode(
SDL_Scancode scancode);
public static SDL_Keycode SDL_SCANCODE_TO_KEYCODE(SDL_Scancode X)
{
return((SDL_Keycode)((int)X | SDLK_SCANCODE_MASK));
}
/// <summary>
/// 获取windowsKeyCode
/// </summary>
/// <param name="code"></param>
/// <returns></returns>
private static KeyboardCode GetWindowsKeycodeFromSDLKeycode(SDL_Scancode code)
{
if (code >= SDL_Scancode.SDL_SCANCODE_1 && code <= SDL_Scancode.SDL_SCANCODE_9)
{
return(KeyboardCode.VKEY_1 + (code - SDL_Scancode.SDL_SCANCODE_1));
}
else if (code >= SDL_Scancode.SDL_SCANCODE_A && code <= SDL_Scancode.SDL_SCANCODE_Z)
{
return(KeyboardCode.VKEY_A + (code - SDL_Scancode.SDL_SCANCODE_A));
}
else if (code >= SDL_Scancode.SDL_SCANCODE_F1 && code <= SDL_Scancode.SDL_SCANCODE_F24)
{
return(KeyboardCode.VKEY_F1 + (code - SDL_Scancode.SDL_SCANCODE_F1));
}
switch (code)
{
case SDL_Scancode.SDL_SCANCODE_0:
return(KeyboardCode.VKEY_9);
case SDL_Scancode.SDL_SCANCODE_LSHIFT:
case SDL_Scancode.SDL_SCANCODE_RSHIFT:
return(KeyboardCode.VKEY_CONTROL);
case SDL_Scancode.SDL_SCANCODE_LCTRL:
case SDL_Scancode.SDL_SCANCODE_RCTRL:
return(KeyboardCode.VKEY_CONTROL);
case SDL_Scancode.SDL_SCANCODE_LALT:
case SDL_Scancode.SDL_SCANCODE_RALT:
return(KeyboardCode.VKEY_ALTGR);
case SDL_Scancode.SDL_SCANCODE_BACKSPACE:
return(KeyboardCode.VKEY_BACK);
case SDL_Scancode.SDL_SCANCODE_RETURN:
return(KeyboardCode.VKEY_RETURN);
case SDL_Scancode.SDL_SCANCODE_HOME:
return(KeyboardCode.VKEY_HOME);
case SDL_Scancode.SDL_SCANCODE_INSERT:
return(KeyboardCode.VKEY_INSERT);
case SDL_Scancode.SDL_SCANCODE_END:
return(KeyboardCode.VKEY_END);
case SDL_Scancode.SDL_SCANCODE_SCROLLLOCK:
return(KeyboardCode.VKEY_SCROLL);
case SDL_Scancode.SDL_SCANCODE_DELETE:
return(KeyboardCode.VKEY_DELETE);
case SDL_Scancode.SDL_SCANCODE_TAB:
return(KeyboardCode.VKEY_TAB);
case SDL_Scancode.SDL_SCANCODE_SPACE:
return(KeyboardCode.VKEY_SPACE);
case SDL_Scancode.SDL_SCANCODE_COMMA:
return(KeyboardCode.VKEY_COMMAND);
case SDL_Scancode.SDL_SCANCODE_LGUI:
return(KeyboardCode.VKEY_LWIN);
case SDL_Scancode.SDL_SCANCODE_CAPSLOCK:
return(KeyboardCode.VKEY_CAPITAL);
case SDL_Scancode.SDL_SCANCODE_UP:
return(KeyboardCode.VKEY_UP);
case SDL_Scancode.SDL_SCANCODE_DOWN:
return(KeyboardCode.VKEY_DOWN);
case SDL_Scancode.SDL_SCANCODE_LEFT:
return(KeyboardCode.VKEY_LEFT);
case SDL_Scancode.SDL_SCANCODE_RIGHT:
return(KeyboardCode.VKEY_RIGHT);
case SDL_Scancode.SDL_SCANCODE_PAGEUP:
return(KeyboardCode.VKEY_PRIOR);
case SDL_Scancode.SDL_SCANCODE_PAGEDOWN:
return(KeyboardCode.VKEY_NEXT);
case SDL_Scancode.SDL_SCANCODE_EQUALS:
return(KeyboardCode.VKEY_OEM_PLUS);
case SDL_Scancode.SDL_SCANCODE_MINUS:
return(KeyboardCode.VKEY_OEM_MINUS);
default:
return(KeyboardCode.VKEY_UNKNOWN);
}
}