package com.xinxi.mine;

import javax.swing.JFrame;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JTextField;

import java.awt.GridLayout;
import java.awt.BorderLayout;
import java.awt.Color;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Vector;

/**
 * 游戲主框架的程序?qū)崿F(xiàn).
 * @author Administrator
 *
 */


public class GameMain extends JFrame implements ActionListener,MouseListener{
	private JButton but[][];//存放方塊按鈕的一個二維數(shù)組
	private char thunder[][];//存放方塊數(shù)值的一個二維數(shù)組
	private int count;//雷的個數(shù)
	private int remainCount;//剩余雷的數(shù)量.
	private int remainDiamondCount;//剩余方塊的數(shù)量,用于求成功的條件.
	private int lengthx;//方塊的橫長
	private int lengthy;//方塊的縱長
	private JTextField tf1;
	private JTextField tf2;
	private boolean flag=false;
	int x, y;//鼠標點的方塊的數(shù)組坐標
	public GameMain(){		
	}
	
	public GameMain(int count, int lengthx, int lengthy){
		this.count = count;
		this.remainCount = count;
		this.remainDiamondCount = lengthx*lengthy;
		this.lengthx = lengthx;
		this.lengthy = lengthy;
		but = new JButton[lengthx+1][lengthy+1];
		
		for(int i=1; i<lengthx+1; i++){//把所有方塊加入到所在的方框內(nèi),并加監(jiān)聽.
			for(int j=1; j<lengthy+1; j++){
				but[i][j]=new JButton("");
				but[i][j].addActionListener(this);
				but[i][j].addMouseListener(this);
			}
		}		
	}	
	
	public void start(){
		this.setLocation(300, 300);
		if(lengthx*45<300){
			this.setSize(300, lengthy*40);
		}else {
			this.setSize(lengthx*45, lengthy*40);//設(shè)定程序大小與方塊個數(shù)有關(guān).	
		}
		
				//以下用于求方塊中雷的分布.
		Distributing distributing = new Distributing(count, lengthx, lengthy);//對Distributing進行實例化
		thunder = distributing.getThunder2();
		
		this.addWindowListener(new MyWindowEvent());//程序的關(guān)閉實現(xiàn).		
		JLabel b1 = new JLabel("剩余雷數(shù)");//設(shè)定雷區(qū)上面的顯示信息
		JLabel b2 = new JLabel("所用時間");
		tf1 = new JTextField(5);
		tf1.setText(String.valueOf(remainCount));//顯示剩余雷的數(shù)量
		tf1.setEditable(false);
		tf2 = new JTextField(5);
		tf2.setEditable(false);
		//b1.setSize();
		JPanel p1 = new JPanel();//存放雷區(qū)上面的顯示信息
		JPanel p2 = new JPanel();//存放雷區(qū)中所有方塊的信息.
		p1.add(b1);
		p1.add(tf1);
		p1.add(b2);
		p1.add(tf2);
		p2.setLayout(new GridLayout(lengthx, lengthy));
		for(int i=1; i<lengthx+1; i++){//把所有的方塊加入到p2中.
			for(int j=1; j<lengthy+1; j++){
				p2.add(but[i][j]);
			}
		}
		this.setLayout(new BorderLayout());
		this.add(p1, BorderLayout.NORTH);
		this.add(p2, BorderLayout.CENTER);
		
		this.setVisible(true);
	}
	
	public void mouseClicked(MouseEvent e) {
		JButton b = (JButton)e.getSource();
		  x=0;//初使化它們?yōu)榱嗽谶@層for循環(huán)中使用break;
		  y=0;
		  for(int i=1; i<but.length; i++){//為了找到是哪個按鈕被點擊了.
			  for(int j=1; j<but[0].length; j++){
				  if(but[i][j]==b){
					  x=i;
					  y=j;
					  break;
				  }
			  }
			  if(x!=0||y!=0){
				  break;
			  }
		  }  
		  
		if(e.getButton()==MouseEvent.BUTTON1&&!but[x][y].getText().equals("*")){//左鍵單擊------------

			if(but[x][y].getText()==""){
				remainDiamondCount--;
				 if(thunder[x][y]=='*'){//挖到雷,退出程序
					 //把所有雷都顯示出來????????????????????????????????????
					 for(int i=1; i<but.length; i++){
						 for(int j=1; j<but[0].length; j++){
							 if(but[i][j].getText()==""&&thunder[i][j]=='*'){
								 but[i][j].setText("*");
							 }
						 }
					 }
					  Fail f = new Fail();
					  f.start();
				  } else{
						but[x][y].setBackground(Color.lightGray);
					  	but[x][y].setForeground(Color.RED);
					  	if(thunder[x][y]!='0'){
							but[x][y].setText(String.valueOf(thunder[x][y]));			  
					   } else{
						   //把周圍沒有雷的方塊都顯示出來.
						   this.openAround(x, y);
					   }
						but[x][y].setEnabled(false);
				  }
			}
		
		}
		else if(e.getButton()==MouseEvent.BUTTON3){//右鍵單擊--------------------
				if(but[x][y].getText().equals("*")){
						  remainCount++;
						  remainDiamondCount++;
						  tf1.setText(String.valueOf(remainCount));
						  but[x][y].setText("");
				} else if(but[x][y].getText()==""){
					  remainDiamondCount--;
					  remainCount--;
					  tf1.setText(String.valueOf(remainCount));
					  but[x][y].setText("*");
				}
		}
		if(remainDiamondCount==remainCount){
			 for(int i=1; i<but.length; i++){
				 for(int j=1; j<but[0].length; j++){
					 if(but[i][j].getText()==""&&thunder[i][j]=='*'){
						 but[i][j].setText("*");
					 }
				 }
			 }
			Success success = new Success();//如果成功挖出所有雷的話,彈出成功話面.
			success.start();
		}
		tf2.setText(String.valueOf(this.remainDiamondCount));
	}

	public void mouseEntered(MouseEvent arg0) {
		
	}
	public void mouseExited(MouseEvent arg0) {
		
	}
	public void mousePressed(MouseEvent arg0) {
		
	}
	public void mouseReleased(MouseEvent arg0) {
		
	}

	public void actionPerformed(ActionEvent e) {
	}

	
	
	public void openAround(int a, int b){
		but[a][b].setText(" ");
		but[a][b].setEnabled(false);
		for(int i=a-1; i<a+2; i++){
		   for(int j=b-1; j<b+2; j++){
			   if(i>0&&i<lengthx+1&&j>0&&j<lengthy+1&&but[i][j].getText().equals("")){
				   //只有在but上面沒有value值時(即:沒被點擊過),才執(zhí)行
				   this.remainDiamondCount--;
				   but[i][j].setBackground(Color.lightGray);
				   but[i][j].setForeground(Color.RED);
				   if(thunder[i][j]!='0'){
					   //this.remainDiamondCount--;
					   but[i][j].setText(String.valueOf(thunder[i][j]));
					   but[i][j].setEnabled(false);
				   } else{//當挖到的方塊周圍沒有雷的話,把所有它周圍沒有雷的顯示出來.
					   this.openAround(i, j);
				   }
			   }
		   }
		}
	}
}