private void ProcessBufferedKeyboard()
{
int count = Sdl.SDL_PeepEvents(
events, BufferSize, Sdl.SDL_GETEVENT,
(Sdl.SDL_KEYDOWNMASK | Sdl.SDL_KEYUPMASK));
// no events to process
if (count == 0)
{
return;
}
// fire an event for each key event
for (int i = 0; i < count; i++)
{
bool down = (events[i].type == Sdl.SDL_KEYDOWN);
Axiom.Input.KeyCodes keyCode = ConvertKeyEnum(events[i].key.keysym.sym);
KeyChanged(keyCode, down);
}
}
/// <summary>
/// Used to convert a Sdl enum val to a Axiom.Input.KeyCodes enum val.
/// </summary>
/// <param name="key">Sdl code to query.</param>
/// <returns>The equivalent enum value in the Axiom.KeyCodes enum.</returns>
private Axiom.Input.KeyCodes ConvertKeyEnum(int key)
{
// TODO: Quotes
Axiom.Input.KeyCodes axiomKey = 0;
switch (key)
{
case Sdl.SDLK_a:
axiomKey = Axiom.Input.KeyCodes.A;
break;
case Sdl.SDLK_b:
axiomKey = Axiom.Input.KeyCodes.B;
break;
case Sdl.SDLK_c:
axiomKey = Axiom.Input.KeyCodes.C;
break;
case Sdl.SDLK_d:
axiomKey = Axiom.Input.KeyCodes.D;
break;
case Sdl.SDLK_e:
axiomKey = Axiom.Input.KeyCodes.E;
break;
case Sdl.SDLK_f:
axiomKey = Axiom.Input.KeyCodes.F;
break;
case Sdl.SDLK_g:
axiomKey = Axiom.Input.KeyCodes.G;
break;
case Sdl.SDLK_h:
axiomKey = Axiom.Input.KeyCodes.H;
break;
case Sdl.SDLK_i:
axiomKey = Axiom.Input.KeyCodes.I;
break;
case Sdl.SDLK_j:
axiomKey = Axiom.Input.KeyCodes.J;
break;
case Sdl.SDLK_k:
axiomKey = Axiom.Input.KeyCodes.K;
break;
case Sdl.SDLK_l:
axiomKey = Axiom.Input.KeyCodes.L;
break;
case Sdl.SDLK_m:
axiomKey = Axiom.Input.KeyCodes.M;
break;
case Sdl.SDLK_n:
axiomKey = Axiom.Input.KeyCodes.N;
break;
case Sdl.SDLK_o:
axiomKey = Axiom.Input.KeyCodes.O;
break;
case Sdl.SDLK_p:
axiomKey = Axiom.Input.KeyCodes.P;
break;
case Sdl.SDLK_q:
axiomKey = Axiom.Input.KeyCodes.Q;
break;
case Sdl.SDLK_r:
axiomKey = Axiom.Input.KeyCodes.R;
break;
case Sdl.SDLK_s:
axiomKey = Axiom.Input.KeyCodes.S;
break;
case Sdl.SDLK_t:
axiomKey = Axiom.Input.KeyCodes.T;
break;
case Sdl.SDLK_u:
axiomKey = Axiom.Input.KeyCodes.U;
break;
case Sdl.SDLK_v:
axiomKey = Axiom.Input.KeyCodes.V;
break;
case Sdl.SDLK_w:
axiomKey = Axiom.Input.KeyCodes.W;
break;
case Sdl.SDLK_x:
axiomKey = Axiom.Input.KeyCodes.X;
break;
case Sdl.SDLK_y:
axiomKey = Axiom.Input.KeyCodes.Y;
break;
case Sdl.SDLK_z:
axiomKey = Axiom.Input.KeyCodes.Z;
break;
case Sdl.SDLK_LEFT:
axiomKey = Axiom.Input.KeyCodes.Left;
break;
case Sdl.SDLK_RIGHT:
axiomKey = Axiom.Input.KeyCodes.Right;
break;
case Sdl.SDLK_UP:
axiomKey = Axiom.Input.KeyCodes.Up;
break;
case Sdl.SDLK_DOWN:
axiomKey = Axiom.Input.KeyCodes.Down;
break;
case Sdl.SDLK_ESCAPE:
axiomKey = Axiom.Input.KeyCodes.Escape;
break;
case Sdl.SDLK_F1:
axiomKey = Axiom.Input.KeyCodes.F1;
break;
case Sdl.SDLK_F2:
axiomKey = Axiom.Input.KeyCodes.F2;
break;
case Sdl.SDLK_F3:
axiomKey = Axiom.Input.KeyCodes.F3;
break;
case Sdl.SDLK_F4:
axiomKey = Axiom.Input.KeyCodes.F4;
break;
case Sdl.SDLK_F5:
axiomKey = Axiom.Input.KeyCodes.F5;
break;
case Sdl.SDLK_F6:
axiomKey = Axiom.Input.KeyCodes.F6;
break;
case Sdl.SDLK_F7:
axiomKey = Axiom.Input.KeyCodes.F7;
break;
case Sdl.SDLK_F8:
axiomKey = Axiom.Input.KeyCodes.F8;
break;
case Sdl.SDLK_F9:
axiomKey = Axiom.Input.KeyCodes.F9;
break;
case Sdl.SDLK_F10:
axiomKey = Axiom.Input.KeyCodes.F10;
break;
case Sdl.SDLK_0:
axiomKey = Axiom.Input.KeyCodes.D0;
break;
case Sdl.SDLK_1:
axiomKey = Axiom.Input.KeyCodes.D1;
break;
case Sdl.SDLK_2:
axiomKey = Axiom.Input.KeyCodes.D2;
break;
case Sdl.SDLK_3:
axiomKey = Axiom.Input.KeyCodes.D3;
break;
case Sdl.SDLK_4:
axiomKey = Axiom.Input.KeyCodes.D4;
break;
case Sdl.SDLK_5:
axiomKey = Axiom.Input.KeyCodes.D5;
break;
case Sdl.SDLK_6:
axiomKey = Axiom.Input.KeyCodes.D6;
break;
case Sdl.SDLK_7:
axiomKey = Axiom.Input.KeyCodes.D7;
break;
case Sdl.SDLK_8:
axiomKey = Axiom.Input.KeyCodes.D8;
break;
case Sdl.SDLK_9:
axiomKey = Axiom.Input.KeyCodes.D9;
break;
case Sdl.SDLK_F11:
axiomKey = Axiom.Input.KeyCodes.F11;
break;
case Sdl.SDLK_F12:
axiomKey = Axiom.Input.KeyCodes.F12;
break;
case Sdl.SDLK_RETURN:
axiomKey = Axiom.Input.KeyCodes.Enter;
break;
case Sdl.SDLK_TAB:
axiomKey = Axiom.Input.KeyCodes.Tab;
break;
case Sdl.SDLK_LSHIFT:
axiomKey = Axiom.Input.KeyCodes.LeftShift;
break;
case Sdl.SDLK_RSHIFT:
axiomKey = Axiom.Input.KeyCodes.RightShift;
break;
case Sdl.SDLK_LCTRL:
axiomKey = Axiom.Input.KeyCodes.LeftControl;
break;
case Sdl.SDLK_RCTRL:
axiomKey = Axiom.Input.KeyCodes.RightControl;
break;
case Sdl.SDLK_PERIOD:
axiomKey = Axiom.Input.KeyCodes.Period;
break;
case Sdl.SDLK_COMMA:
axiomKey = Axiom.Input.KeyCodes.Comma;
break;
case Sdl.SDLK_HOME:
axiomKey = Axiom.Input.KeyCodes.Home;
break;
case Sdl.SDLK_PAGEUP:
axiomKey = Axiom.Input.KeyCodes.PageUp;
break;
case Sdl.SDLK_PAGEDOWN:
axiomKey = Axiom.Input.KeyCodes.PageDown;
break;
case Sdl.SDLK_END:
axiomKey = Axiom.Input.KeyCodes.End;
break;
case Sdl.SDLK_SEMICOLON:
axiomKey = Axiom.Input.KeyCodes.Semicolon;
break;
case Sdl.SDLK_MINUS:
axiomKey = Axiom.Input.KeyCodes.Subtract;
break;
case Sdl.SDLK_PLUS:
axiomKey = Axiom.Input.KeyCodes.Add;
break;
case Sdl.SDLK_BACKSPACE:
axiomKey = Axiom.Input.KeyCodes.Backspace;
break;
case Sdl.SDLK_DELETE:
axiomKey = Axiom.Input.KeyCodes.Delete;
break;
case Sdl.SDLK_INSERT:
axiomKey = Axiom.Input.KeyCodes.Insert;
break;
case Sdl.SDLK_LALT:
axiomKey = Axiom.Input.KeyCodes.LeftAlt;
break;
case Sdl.SDLK_RALT:
axiomKey = Axiom.Input.KeyCodes.RightAlt;
break;
case Sdl.SDLK_SPACE:
axiomKey = Axiom.Input.KeyCodes.Space;
break;
case Sdl.SDLK_BACKQUOTE:
axiomKey = Axiom.Input.KeyCodes.Tilde;
break;
case Sdl.SDLK_LEFTBRACKET:
axiomKey = Axiom.Input.KeyCodes.OpenBracket;
break;
case Sdl.SDLK_RIGHTBRACKET:
axiomKey = Axiom.Input.KeyCodes.CloseBracket;
break;
case Sdl.SDLK_EQUALS:
axiomKey = KeyCodes.Plus;
break;
case Sdl.SDLK_SLASH:
axiomKey = KeyCodes.QuestionMark;
break;
case Sdl.SDLK_QUOTE:
axiomKey = KeyCodes.Quotes;
break;
case Sdl.SDLK_BACKSLASH:
axiomKey = KeyCodes.Backslash;
break;
}
return(axiomKey);
}
