combining controls and graphics

How to combine controls and graphics in JApplet it is not working. Controls is not visible.

It works in java.applet but not properly when combined with threads.

Thanks in advance.

What are you doing, exactly, that's not working?

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.applet.*; 
 
//<applet code=testing width=800 height=500></applet>
public class testing extends JApplet implements Runnable //, WindowListener 
{
Thread t;
int i, j, x, y;
public volatile boolean run=true;
 
JButton b1, b2;
 
/*public static void main(String args[])
{
testing tst=new testing();
}*/

public void init()
{
b1=new JButton("stop");
b2=new JButton("start");
JPanel p=new JPanel();
//setBackground(Color.pink);
p.add(b1);
p.add(b2);
//pack();
//setVisible(true);
//setSize(800, 500);
//setDefaultCloseOperation(

//b1.addActionListener(this);
//b2.addActionListener(this);
//addWindowListener(new winadapt());
t=new Thread(this);
t.start();
}

/*public void actionPerformed(ActionEvent e)
{
if(e.getSource()==b1)
{
try{
t.sleep(10000);
}catch(InterruptedException e1){}
}
if (e.getSource()==b2)
{
t=new Thread(this);
t.start();
}
}*/

/*public void windowClosing(WindowEvent e)
{
dispose();
System.exit(0);
}*/

public void run()
{

for(i=0;i<200;i+=50)
{

try
{
t.sleep(1000);
}catch (InterruptedException es)
{}
repaint();
//update(getGraphics());
}

}
public void paint(Graphics g)
{
g.setColor(Color.blue);
g.drawLine(50, 250, 50+i, 250);
g.drawLine(50, 50, 50, 50+i);
}
}

This is my program

[ UD: added CODE tags ]
[ January 09, 2006: Message edited by: Ulf Dittmer ]

The JPanel "p" is never added to the GUI, so it -and everything it contains- won't be drawn.

I have added code tags to your post, which keep code much more readable. Next time you post code, please use them as well - they're accessible through the "CODE" button beneath the text entry field when you post.

How to add separate panel for drawing lines and separate panel for controls like buttons.

This seems more of a Swing question than an applet question, so I'm moving this to our GUI forum. Please continue the discussion there.
[ January 09, 2006: Message edited by: Ulf Dittmer ]