TicTacToe_main

#include "sdl/sdl.h"
#include "surfaces.h"

#include <ctime>
#include <stdlib.h>

//Variabler
int xbot;
bool placement[9];

//Funktioner
void apply_surface(int x, int y, SDL_Surface *source, SDL_Surface *destination) {
    SDL_Rect rect;

    rect.x = x;
    rect.y = y;

    SDL_BlitSurface(source, NULL, destination, &rect);
}

void keyinput();
void exit();
int place(int choose);
void bot();

int main(int argc, char *args[]) {
    SDL_Init(SDL_INIT_EVERYTHING);

    apply_surface(0, 0, background, screen);

    SDL_Flip(screen);

    for(int i = 0; i<10; i++) {
        placement[i] = true;
    }

    keyinput();

    SDL_Delay(2000);
    SDL_Quit();
}

void keyinput() {
    SDL_Event event;


    while(true) {
        if( SDL_PollEvent (&event)) {

                if(event.type == SDL_KEYDOWN) {

                    switch(event.key.keysym.sym) {

                        case SDLK_1:
                            if(placement[1] == true) {
                                place(1);
                            }
                            break;

                        case SDLK_2:
                            place(2);
                            break;

                        case SDLK_3:
                            place(3);
                            break;

                        case SDLK_4:
                            place(4);
                            break;

                        case SDLK_5:
                            place(5);
                            break;

                        case SDLK_6:
                            place(6);
                            break;

                        case SDLK_7:
                            place(7);
                            break;

                        case SDLK_8:
                            place(8);
                            break;

                        case SDLK_9:
                            place(9);
                            break;

                        case SDLK_ESCAPE:
                            exit();
                            break;
                    }
                }
        }
        bot();
    }
}

int place(int choose) {
    switch(choose) {
        case 1:
            if(placement[1] == true) {
                apply_surface(20, 20, X, screen);
                placement[1] = false;
            }
            break;

        case 2:
            if(placement[2] == true) {
                apply_surface(235, 20, X, screen);
                placement[2] = false;
            }
            break;

        case 3:
            if(placement[3] == true) {
                apply_surface(470, 20, X, screen);
                placement[3] = false;
            }
            break;

        case 4:
            if(placement[4] == true) {
                apply_surface(20, 170, X, screen);
                placement[4] = false;
            }
            break;

        case 5:
            if(placement[5] == true) {
                apply_surface(235, 170, X, screen);
                placement[5] = false;
            }
            break;

        case 6:
            if(placement[6] == true) {
                apply_surface(470, 170, X, screen);
                placement[6] = false;
            }
            break;

        case 7:
            if(placement[7] == true) {
                apply_surface(20, 360, X, screen);
                placement[7] = false;
            }
            break;

        case 8:
            if(placement[8] == true) {
                apply_surface(235, 360, X, screen);
                placement[8] = false;
            }
            break;

        case 9:
            if(placement[9] == true) {
                apply_surface(470, 360, X, screen);
                placement[9] = false;
            }
            break;
    }
    SDL_Flip(screen);
}

void bot() {
    srand(time(NULL));
    xbot = rand() % 9 + 1;
    switch(xbot) {
        case 1:
            if(placement[1] == true) {
                apply_surface(20, 20, O, screen);
                placement[1] = false;
            }
            break;

        case 2:
            if(placement[2] == true) {
                apply_surface(235, 20, O, screen);
                placement[2] = false;
            }
            break;

        case 3:
            if(placement[3] == true) {
                apply_surface(470, 20, O, screen);
                placement[3] = false;
            }
            break;

        case 4:
            if(placement[4] == true) {
                apply_surface(20, 170, O, screen);
                placement[4] = false;
            }
            break;

        case 5:
            if(placement[5] == true) {
                apply_surface(235, 170, O, screen);
                placement[5] = false;
            }
            break;

        case 6:
            if(placement[6] == true) {
                apply_surface(470, 170, O, screen);
                placement[6] = false;
            }
            break;

        case 7:
            if(placement[7] == true) {
                apply_surface(20, 360, O, screen);
                placement[7] = false;
            }
            break;

        case 8:
            if(placement[8] == true) {
                apply_surface(235, 360, O, screen);
                placement[8] = false;
            }
            break;

        case 9:
            if(placement[9] == true) {
                apply_surface(470, 360, O, screen);
                placement[9] = false;
            }
            break;
    }
}


void exit() {
    SDL_FreeSurface(background);
    SDL_FreeSurface(X);
    SDL_FreeSurface(O);

    SDL_Quit();
}