using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Крестики_нолики
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        string x = "X.JPG";
        string o = "O.JPG";
        bool flag = true;
        byte[] lk = new byte[9] { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
        byte[] z = new byte[9] { 2, 2, 2, 2, 2, 2, 2, 2, 2 };
        byte temp = 0;

        public void Reset()
        {
            flag = true;
            for (int i = 0; i < 9; i++)
            {
                lk[i] = 0;
                z[i] = 2;
            }
            temp = 0;
            PictureBox[] picture = new PictureBox[10] {k1, k2, k3, k4, k5, k6, k7, k8, k9 ,k10};
            for (int i = 0; i < 10; i++)
            {
                picture[i].Image = null;
            }
        }

        public void Check()
        {
            if(temp >= 5 && temp < 9)
            {
                if ((z[0] == 1 && z[1] == 1 && z[2] == 1) || (z[3] == 1 && z[4] == 1 && z[5] == 1) || (z[6] == 1 && z[7] == 1 && z[8] == 1) || (z[0] == 1 && z[3] == 1 && z[6] == 1) ||
                    (z[1] == 1 && z[4] == 1 && z[7] == 1) || (z[2] == 1 && z[5] == 1 && z[8] == 1) || (z[0] == 1 && z[4] == 1 && z[8] == 1) || (z[2] == 1 && z[4] == 1 && z[6] == 1))
                {
                    MessageBox.Show("Выйграл игрок, который играет крестиками.");
                    Reset();
                }

                if ((z[0] == 0 && z[1] == 0 && z[2] == 0) || (z[3] == 0 && z[4] == 0 && z[5] == 0) || (z[6] == 0 && z[7] == 0 && z[8] == 0) || (z[0] == 0 && z[3] == 0 && z[6] == 0) ||
                    (z[1] == 0 && z[4] == 0 && z[7] == 0) || (z[2] == 0 && z[5] == 0 && z[8] == 0) || (z[0] == 0 && z[4] == 0 && z[8] == 0) || (z[2] == 0 && z[4] == 0 && z[6] == 0))
                {
                    MessageBox.Show("Выйграл игрок, который играет ноликами.");
                    Reset();
                }
            }

            if (flag && temp != 0)
            {
                k10.ImageLocation = x;
            }

            else if (!flag && temp != 0)
            {
                k10.ImageLocation = o;
            }

            if (temp == 9)
            {
                MessageBox.Show("Ничья.");
                Reset();
            }
        }

        private void новаяToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Reset();
        }

        private void выходToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void k1_Click(object sender, EventArgs e)
        {
            if (flag && lk[0] == 0)
            {
                k1.ImageLocation = x;
                flag = false;
                lk[0] = 1;
                z[0] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[0] == 0)
            {
                k1.ImageLocation = o;
                flag = true;
                lk[0] = 1;
                z[0] = 0;
                temp++;
                Check();
            }
        }

        private void k2_Click(object sender, EventArgs e)
        {
            if (flag && lk[1] == 0)
            {
                k2.ImageLocation = x;
                flag = false;
                lk[1] = 1;
                z[1] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[1] == 0)
            {
                k2.ImageLocation = o;
                flag = true;
                lk[1] = 1;
                z[1] = 0;
                temp++;
                Check();
            }
        }

        private void k3_Click(object sender, EventArgs e)
        {
            if (flag && lk[2] == 0)
            {
                k3.ImageLocation = x;
                flag = false;
                lk[2] = 1;
                z[2] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[2] == 0)
            {
                k3.ImageLocation = o;
                flag = true;
                lk[2] = 1;
                z[2] = 0;
                temp++;
                Check();
            }
        }

        private void k4_Click(object sender, EventArgs e)
        {
            if (flag && lk[3] == 0)
            {
                k4.ImageLocation = x;
                flag = false;
                lk[3] = 1;
                z[3] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[3] == 0)
            {
                k4.ImageLocation = o;
                flag = true;
                lk[3] = 1;
                z[3] = 0;
                temp++;
                Check();
            }
        }

        private void k5_Click(object sender, EventArgs e)
        {
            if (flag && lk[4] == 0)
            {
                k5.ImageLocation = x;
                flag = false;
                lk[4] = 1;
                z[4] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[4] == 0)
            {
                k5.ImageLocation = o;
                flag = true;
                lk[4] = 1;
                z[4] = 0;
                temp++;
                Check();
            }
        }

        private void k6_Click(object sender, EventArgs e)
        {
            if (flag && lk[5] == 0)
            {
                k6.ImageLocation = x;
                flag = false;
                lk[5] = 1;
                z[5] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[5] == 0)
            {
                k6.ImageLocation = o;
                flag = true;
                lk[5] = 1;
                z[5] = 0;
                temp++;
                Check();
            }
        }

        private void k7_Click(object sender, EventArgs e)
        {
            if (flag && lk[6] == 0)
            {
                k7.ImageLocation = x;
                flag = false;
                lk[6] = 1;
                z[6] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[6] == 0)
            {
                k7.ImageLocation = o;
                flag = true;
                lk[6] = 1;
                z[6] = 0;
                temp++;
                Check();
            }
        }

        private void k8_Click(object sender, EventArgs e)
        {
            if (flag && lk[7] == 0)
            {
                k8.ImageLocation = x;
                flag = false;
                lk[7] = 1;
                z[7] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[7] == 0)
            {
                k8.ImageLocation = o;
                flag = true;
                lk[7] = 1;
                z[7] = 0;
                temp++;
                Check();
            }
        }

        private void k9_Click(object sender, EventArgs e)
        {
            if (flag && lk[8] == 0)
            {
                k9.ImageLocation = x;
                flag = false;
                lk[8] = 1;
                z[8] = 1;
                temp++;
                Check();
            }

            if (!flag && lk[8] == 0)
            {
                k9.ImageLocation = o;
                flag = true;
                lk[8] = 1;
                z[8] = 0;
                temp++;
                Check();
            }
        }
    }
}