jindu.java

小生用Java写了一个文本编辑器

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class Jindu extends JWindow implements ActionListener 
{
	private int i = 1;
    private JProgressBar jpb ;
    private Timer time ;
    private JPanel pan;
	public Jindu()
	{
		Container con = getContentPane();
		pan = new JPanel()
		{
			Image iai = getToolkit().getImage("show01.jpg");
			protected void paintComponent(Graphics g)
			{
				g.drawImage(iai,0,0,pan);
			}
		};	
		jpb = new JProgressBar(1,100);
		jpb.setStringPainted(true);
		time = new Timer(50,this);
		time.start();
		con.add(jpb,"South");
		con.add(pan,"Center");
		setLocation(300,300);
		setSize(200,250);
		setVisible(true);
	}
	public void actionPerformed(ActionEvent e)
    {
    	i = i+1;
    	if(i<100)
    	{
    		jpb.setValue(i);
    		jpb.setString("程序加载中...("+i+"%)");
    	}
    	else
    	{
    		
    		setVisible(false);
    		time.stop();
    		new Enter();
    		this.dispose();
    	}
    }
}