showrecord.java

此源码是一款扫雷游戏

//显示英雄榜对话框ShowRecord
import java.io.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
public class ShowRecord extends JDialog implements ActionListener
{
	File f=new File("英雄榜.txt");
	String name=null;
	Hashtable hashtable=null;
	JButton 确定,重新记分;
	JLabel label初级[],label中级[],label高级[];
	public ShowRecord(JFrame frame,Hashtable h)
	{
		super(frame,"扫雷英雄榜");
		hashtable=h;
		setBounds(100,100,320,185);
		setResizable(false);
		setVisible(false);
		setModal(true);
		label初级=new JLabel[3];
		label中级=new JLabel[3];
		label高级=new JLabel[3];
		for(int i=0;i<3;i++)
		{
			label初级[i]=new JLabel();
			label初级[i].setBorder(null);
			label中级[i]=new JLabel();
			label中级[i].setBorder(null);
			label高级[i]=new JLabel();
			label高级[i].setBorder(null);
		}
		label初级[0].setText("初级");
		label初级[1].setText(""+999);
		label初级[2].setText("匿名");
		label中级[0].setText("中级");
		label中级[1].setText(""+999);
		label中级[2].setText("匿名");
		label高级[0].setText("高级");
		label高级[1].setText(""+999);
		label高级[2].setText("匿名");
		JPanel pCenter=new JPanel();
		pCenter.setLayout(new GridLayout(3,3));
		for(int i=0;i<3;i++)
		{pCenter.add(label初级[i]);}
		for(int i=0;i<3;i++)
		{pCenter.add(label中级[i]);}
		for(int i=0;i<3;i++)
		{pCenter.add(label高级[i]);}
		pCenter.setBorder(BorderFactory.createTitledBorder("扫雷英雄榜"));
		确定=new JButton("确定");
		重新记分=new JButton("重新记分");
		确定.addActionListener(this);
		重新记分.addActionListener(this);
		JPanel pSouth=new JPanel();
		pSouth.setLayout(new FlowLayout(FlowLayout.RIGHT));
		pSouth.add(重新记分);
		pSouth.add(确定);
		Container con=getContentPane();
		con.add(pCenter,BorderLayout.CENTER);
		con.add(pSouth,BorderLayout.SOUTH);
		addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e)
			{
				setVisible(false);
				dispose();
			}
		});
	}
	public void 显示记录()
	{
		try{
			FileInputStream in=new FileInputStream(f);
			ObjectInputStream object_in=new ObjectInputStream(in);
			hashtable=(Hashtable)object_in.readObject();
			object_in.close();
			in.close();
			String temp=(String)hashtable.get("初级");
			StringTokenizer fenxi=new StringTokenizer(temp,"#");
			label初级[0].setText(fenxi.nextToken());
			label初级[1].setText(fenxi.nextToken());
			label初级[2].setText(fenxi.nextToken());
			temp=(String)hashtable.get("中级");
			fenxi=new StringTokenizer(temp,"#");
			label中级[0].setText(fenxi.nextToken());
			label中级[1].setText(fenxi.nextToken());
			label中级[2].setText(fenxi.nextToken());
			temp=(String)hashtable.get("高级");
			fenxi=new StringTokenizer(temp,"#");
			label高级[0].setText(fenxi.nextToken());
			label高级[1].setText(fenxi.nextToken());
			label高级[2].setText(fenxi.nextToken());
		}catch(Exception e)
		{System.out.println(e);}
	}
	public void actionPerformed(ActionEvent e)
	{
		if(e.getSource()==重新记分)
		{
			hashtable.put("初级","初级#"+999+"#匿名");
			hashtable.put("中级","中级#"+999+"#匿名");
			hashtable.put("高级","高级#"+999+"#匿名");
			try{
				FileOutputStream out=new FileOutputStream(f);
    			ObjectOutputStream object_out=new ObjectOutputStream(out);
				object_out.writeObject(hashtable);
				object_out.close();
				out.close();
			}catch(IOException event){}
			setVisible(false);
			dispose();
		}
		if(e.getSource()==确定)
		{
			setVisible(false);
			dispose();
		}
	}
}