d0146967的部落格

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 WindowsFormsApplication7
{
public partial class Form1 : Form
{
Random rand = new Random();
Button[,] buttons = new Button[4, 4];
int newa, newb;
public Form1()
{
InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)
{

for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{

buttons[i, j] = new Button();
buttons[i, j].Size = new Size(80, 80);
buttons[i, j].Location = new Point(i * 85, j * 85);

this.Controls.Add(buttons[i, j]);
}

}
restart();
win();
if (buttons[0, 0].Text == "1") //|| buttons[0, 3].Text == "3" || buttons[1, 3].Text == "7" || buttons[2, 3].Text == "11" || buttons[3, 3].Text == "15")
{
button2.Text = "WIN";
}
}
public void restart()
{
int a, b, x;
int[] array = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };

for (int i = 15; i > 1; i--)
{

a = rand.Next(0, i);
b = array[a];
array[a] = array[i];
array[i] = b;
}

for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
x = array[j * 4 + i];

buttons[i, j].Text = Convert.ToString(x);
if (buttons[i, j].Text == "0")
{
buttons[i, j].Text = "";
newa = i;
newb = j;
}
this.Controls.Add(buttons[i, j]);

buttons[i, j].Click += new System.EventHandler(button2_Click);
}

}
}
public void win()
{
if (buttons[0, 0].Text == "1") //|| buttons[0, 3].Text == "3" || buttons[1, 3].Text == "7" || buttons[2, 3].Text == "11" || buttons[3, 3].Text == "15")
{
button2.Text = "WIN";
}

}

private void Messagebox(string p)
{
throw new NotImplementedException();
}
private void button1_Click(object sender, EventArgs e)
{
restart();
}

private void button2_Click(object sender, EventArgs e)
{


string a;
if(newa > 0)
{
if (sender == buttons[newa - 1, newb])
{
a = buttons[newa - 1, newb].Text;
buttons[newa-1, newb].Text = buttons[newa, newb].Text;
buttons[newa, newb].Text = a;
newa = newa - 1;
}
}
if (newa < 3)
{
if (sender == buttons[newa+1 , newb])
{
a = buttons[newa + 1, newb].Text;
buttons[newa + 1, newb].Text = buttons[newa, newb].Text;
buttons[newa, newb].Text = a;
newa = newa + 1;
}
}
if (newb > 0)
{
if (sender == buttons[newa , newb-1])
{
a = buttons[newa , newb-1].Text;
buttons[newa , newb-1].Text = buttons[newa, newb].Text;
buttons[newa, newb].Text = a;
newb = newb - 1;
}
}
if (newb < 3)
{
if (sender == buttons[newa, newb +1])
{
a = buttons[newa, newb + 1].Text;
buttons[newa, newb+ 1].Text = buttons[newa, newb].Text;
buttons[newa, newb].Text = a;
newb = newb + 1;
}
}
button2.Text = newa.ToString();
button3.Text = newb.ToString();
}

}
}