disk.java

位示图java,使用java开发的

package ncepu;
import java.awt.*;
import java.awt.event.*;

public class Disk implements ActionListener{

	
	/**
	 * @param args
	 */
	public Frame f ;
	final static int LONG=20;
	final static int WIDE=8;
	public static int ints[][]=new int[LONG][WIDE];
	private FCBFrame fcb;
	private FreeFrame ff;
	private Button Applybutt,Freebutt;
	public static Button Diskbutt[][]=new Button[LONG][WIDE];
	//public Object Diskbutt;
	public Disk()
	{
		Panel p1,p2;int i,j;Button Applybutt,Freebutt;
		String Diskbu;
		f=new Frame("位示图磁盘管理");
		f.setSize(400,400);
		f.setLocation(200,200);
		f.setBackground(Color.LIGHT_GRAY );
		for(i=0;i<LONG;i++)
			for(j=0;j<WIDE;j++)
				{ints[i][j]=(int)(Math.random()*2);}
		p1=new Panel(new GridLayout(LONG,WIDE));
		//Diskbutt=new Button[LONG][WIDE];
		for(i=0;i<LONG;i++)
			for(j=0;j<WIDE;j++)
				{
				Diskbu=Integer.toString(ints[i][j]);
				Diskbutt[i][j]=new Button(Diskbu);
    			p1.add(Diskbutt[i][j]);
				}
		
		f.add(p1,BorderLayout.CENTER);
		Applybutt=new Button("创建文件");
		Applybutt.addActionListener(this);
		Freebutt=new Button("删除文件");
		Freebutt.addActionListener(this);
		p2=new Panel();
		p2.add(Applybutt);
		p2.add(Freebutt);
		f.add(p2,BorderLayout.SOUTH);	
		f.addWindowListener(new WindowAdapter()
		{
			public void windowClosing(WindowEvent e)
			{
				System.exit(0);
			}
		});
			
		fcb=new FCBFrame();
	//	fcb.f.setVisible(false);
		ff=new FreeFrame();
	//	ff.f.setVisible(false);
		f.setVisible(true);
	}
	
	public void actionPerformed(ActionEvent e) {
		// TODO Auto-generated method stub
		if(e.getActionCommand()=="创建文件");
		{
			ff.f.setVisible(false);
			fcb.f.setVisible(true);
			
		}
		if(e.getActionCommand()=="删除文件")
		{
			fcb.f.setVisible(false);
			ff.f.setVisible(true);
			
		}
			
		
		
	}
	public static void main(String[] args)
	{
		// TODO Auto-generated method stub
		Disk disk=new Disk();

	}

	public int[][] getInts() {
		return ints;
	}

	public void setInts() {
		this.ints = ints;
	}

}