#pragma once
#include <ctype.h>
#include "LevelManager.h"

#define FULLSCREENRESNOCHANGE -1

enum controlReferences {
  FULLSCREENRESMENU,
  STARTINFULLSCREENCHECKBOX,
  NOPOLYGONFILLCHECKBOX,
  SOUNDENABLEDCHECKBOX,
  LOOKLEFTKEYDISPLAY,
  SETLOOKLEFTKEYBUTTON,
  LOOKRIGHTKEYDISPLAY,
  SETLOOKRIGHTKEYBUTTON,
  LOOKDOWNKEYDISPLAY,
  SETLOOKDOWNKEYBUTTON,
  LOOKUPKEYDISPLAY,
  SETLOOKUPKEYBUTTON,
  MOVEFORWARDKEYDISPLAY,
  SETMOVEFORWARDKEYBUTTON,
  MOVEBACKWARDKEYDISPLAY,
  SETMOVEBACKWARDKEYBUTTON,
  BULLETKEYDISPLAY,
  SETBULLETKEYBUTTON,
  ROCKETTARGETKEYDISPLAY,
  SETROCKETTARGETKEYBUTTON,
  ROCKETKEYDISPLAY,
  SETROCKETKEYBUTTON,
  BRAKEKEYDISPLAY,
  SETBRAKEKEYBUTTON,
  PAUSEKEYDISPLAY,
  SETPAUSEKEYBUTTON,
  DEFAULTSBUTTON
};

typedef struct ScreenResolution {
  int Width;
  int Height;
  int RefreshRate;
  int ColorDepth;
  struct ScreenResolution * next; /* Linked list */
} ScreenResolution;

typedef struct VSettings {
  /* Keys */
  UInt16 Left;
  UInt16 Right;
  UInt16 Down;
  UInt16 Up;
  UInt16 Forward;
  UInt16 Backward;
  UInt16 Bullet;
  UInt16 RocketTarget;
  UInt16 Rocket;
  UInt16 Brake;
  UInt16 Pause;
  
  UInt16 * KeyBeingSet;
  
  /* Other settings */
  Boolean SoundEnabled;
  Boolean NoFilledPolys;
  Boolean StartInFullScreen;
  int FullScreenResolution;
  
  int NumberOfResolutions;
  ScreenResolution * Resolutions;
  WindowRef Window;
} VSettings;

void InitSettings(VSettings * s);
void CleanUpSettings(VSettings * s);
void OpenSettingsWindow(VSettings * s);
#define SetSettings(s) (SettingsAccessor((s)))
#define GetSettings() (SettingsAccessor(NULL))
VSettings * SettingsAccessor(VSettings * s);
void GetFullscreenSettings(VSettings * s, int * Width, int * Height, int * RefreshRate);
SInt16 KeyWithModifiers(unsigned char charCode, UInt32 modifiers);
Boolean SettingsIsEquivalentKey(VSettings * s, SInt16 pressedKey, SInt16 setKey);