#ifndef SAPER_H
#define SAPER_H
#include <SDL/SDL.h>
#undef main
#include <SDL/SDL_image.h>

namespace Size
{
    const int Field = 16;
    const int BoardX = 9;
    const int BoardY = 9;
    const int Mines = 10;
    const int hMargin = 8;
    const int vMargin = 8;
    const int Face = 32;
    const int FaceSpace = 8;
    const int BgR = 0xC0;
    const int BgG = 0xC0;
    const int BgB = 0xC0;
}

enum IMAGES
{
    I_PLAY,
    I_WIN,
    I_LOSE,
    I_CLEAR,
    I_FLAG,
    I_CHECK,
    I_MINE,
    I_GOTMINE,
    COUNT
};

class CField
{
    public:
    enum STATE { MINE = 1, FLAG = 2, CHECK = 4 };

    CField(): mAround(0), fAround(0), state(0) {};

    inline bool Is (STATE chstate) const { return state & chstate; };
    inline void Set (STATE flag, bool val) { if (val) state |= flag; else state &= ~flag; };

    int mAround;
    int fAround;
    private:
    int state;
};

class CApp
{
    public:
    int Run();
    ~CApp() { IMG_Quit(); SDL_Quit(); };
    inline int Error() const { int r = error; error = 0; return r; };
    static int error;

    class CRes
    {
        public:
        CRes();
        inline SDL_Surface* operator[] (IMAGES img) { return surf[img]; };
        private:
        SDL_Surface** surf;
    };
    CRes res;

    class CBoard
    {
        public:
        int x;
        int y;
        CBoard():
        x(0), y(0), fields(0), created(false) {};
        bool Create();
        void Destroy();

        inline CField* operator() (int x_, int y_) const
        {
            if (x_ < 0 || x_ >= x || y_ < 0 || y_ >= y)
                return 0;
            return &fields[x_][y_];
        };
        inline operator bool() const { return created; };

        private:
        CField** fields;
        bool created;
    };
    CBoard board;

    class CTimer
    {
        public:
        CTimer():
        startTick(0), endTick(0), curTime(0), running(false) {};
        inline void Start()
        { startTick += SDL_GetTicks() - endTick; endTick = 0; running = true; };
        inline void Stop()
        { endTick = SDL_GetTicks(); running = false; };
        inline void Reset()
        { startTick = SDL_GetTicks(); endTick = 0; curTime = 0; };
        inline int operator()()
        { return running ? curTime = (SDL_GetTicks() - startTick) / 1000 + 1 : curTime; };

        private:
        unsigned int startTick;
        unsigned int endTick;
        int curTime;
        bool running;
    };
    CTimer timer;

    bool SetMine (int, int);
    bool Reset();
    bool Click (int, int);
    bool BothClick (int, int);
    bool game;
    bool dead;
    void Draw();
    bool Init();
    SDL_Surface* screen;

    int AbsX;
    int AbsY;
    int Mines;
};
int CApp::error = 0;
#endif // SAPER_H