/*
================================================================
TSEvent and related structures

Timesynk's Event structure mirrors, to some extent, SDL's own. Input/Events generated from within an interface, such as SDL, must be converted into the appropriate TSEvent and passed to the given State's handleState function (i.e., handleMenuState(TSEvent *ts_event)).

As it stands, TSEvent(s) do not cache or poll a list of unhandled TSEvents, but rather handle new TSEvent(s) as they are generated. This model may change in the future.
================================================================
*/
#ifndef TS_EVENT
#define TS_EVENT
#include <SDL/SDL.h> // FIXME: using this for keysym stuff for now

#define TS_KEYDOWN 0
#define TS_KEYUP 1

enum TSEventType { TS_WINDOW, TS_KEYBOARD, TS_MOUSECLICK, TS_MOUSEMOVE };

struct TSEvent_Key {
  int scancode;
  SDLMod mod;
  SDLKey sym; // ripped from SDL?
  Uint16 unicode;
};

struct TSEvent_Keyboard {
  int state;
  struct TSEvent_Key key;
};

struct TSEvent_Window {
  int eventcode;
};

struct TSEvent_Mouseclick {
  int state;
  int button;
  int x;
  int y;
};

struct TSEvent_Mousemove {
  int x;
  int y;
};

struct TSEvent {
  enum TSEventType type;
  union {
    struct TSEvent_Keyboard keyboard;
    struct TSEvent_Window window;
    struct TSEvent_Mouseclick mouseclick;
    struct TSEvent_Mousemove mousemove;
  };
};
#endif