#include "SDL.h"
#include "SDL_ttf.h"

void ApplySurface (int, int, SDL_Surface *, SDL_Surface *);

int main (int argc, char ** args) {

    /* initialize */
    SDL_Init (SDL_INIT_EVERYTHING);
    TTF_Init ();

    /* create the window */
    SDL_Surface * pScreen = SDL_SetVideoMode (1000, 500, 32, SDL_SWSURFACE);
    SDL_WM_SetCaption ("CurlyBraceProduction's ", NULL);

    /* regulate frames per second stuff */
    const int ciFPS = 30;
    Uint32 uiStart = 0;

    /* game state bools */
    bool bInMainMenu = 1;
    bool bSinglePlayer = 0;
    bool bMultiplayer = 0;
    bool bInOptionsMenu = 0;
    bool bReadingInformation = 0;

    /* main menu stuff */
    int iMenuCounter = 0;
    TTF_Font * Font = TTF_OpenFont ("font.ttf", 30);
    SDL_Color Color = {0, 0, 0};
    SDL_Surface * pText = NULL;

    /* game loop stuff */
    bool bRunning = 1;
    SDL_Event Event;

    /* game loop */
    while (bRunning)
    {

        /* get the current ticks */
        uiStart = SDL_GetTicks ();

        /* set the background of the window to white */
        SDL_FillRect (pScreen, &pScreen->clip_rect, SDL_MapRGB (pScreen->format, 255, 255, 255));

        while (SDL_PollEvent (&Event))
        {

            switch (Event.type)
            {

                case SDL_QUIT: /* quit the program */
                    bRunning = 0;
                    break;

                case SDL_KEYUP: /* a key was released */
                    switch (Event.key.keysym.sym)
                    {
                        case SDLK_UP:
                            if (bInMainMenu && iMenuCounter > 0)
                            {
                                --iMenuCounter;
                            }
                            break;

                        case SDLK_DOWN:
                            if (bInMainMenu && iMenuCounter < 4)
                            {
                                ++iMenuCounter;
                            }
                            break;

                        case SDLK_RETURN:
                            if (bInMainMenu)
                            {
                                switch (iMenuCounter)
                                {
                                    case 0:
                                        break;

                                    case 1:
                                        break;

                                    case 2:
                                        break;

                                    case 3:
                                        break;

                                    case 4:
                                        bRunning = 0;
                                        break;
                                }
                                iMenuCounter = 0;
                            }
                            break;
                    }
                    break;

            }

        }

        /* game state handling */
        if (bInMainMenu)
        {

            char * cpaText [] = {"Single Player", "Multiplayer", "Options", "Information", "Exit"};

            for (int iLoopCounter = 0, iY = 150; iLoopCounter < 5; ++iLoopCounter, iY += 35)
            {

                Color.r = 0;

                if (iLoopCounter == iMenuCounter)
                {
                    Color.r = 255;
                }

                pText = TTF_RenderText_Solid (Font, cpaText [iLoopCounter], Color);
                ApplySurface (pScreen->clip_rect.w / 2 - pText->clip_rect.w / 2, iY, pText, pScreen);

            }

        }

        else if (bSinglePlayer)
        {



        }

        else if (bMultiplayer)
        {



        }

        else if (bInOptionsMenu)
        {



        }

        else if (bReadingInformation)
        {



        }

        /* display the screen */
        SDL_Flip (pScreen);

        /* regulate the frames per second */
        if (1000 / ciFPS > SDL_GetTicks () - uiStart)
        {
            SDL_Delay (1000 / ciFPS - (SDL_GetTicks () - uiStart));
        }

    }

    /* shut down and clean up */
    TTF_CloseFont (Font);
    TTF_Quit ();
    SDL_FreeSurface (pText);
    SDL_Quit ();
}

void ApplySurface (int iX, int iY, SDL_Surface * pSource, SDL_Surface * pDestination)
{
    SDL_Rect Rect;
    Rect.x = iX;
    Rect.y = iY;
    SDL_BlitSurface (pSource, NULL, pDestination, &Rect);
}