/*********************************
* Program Name: Task2.java *
* Date: 27 Janauary 2008 *
* Programmer: Dhanandjay MOTAH *
*********************************/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.Graphics.*;
import java.applet.Applet;
public class Task1 extends JApplet implements ActionListener
{
JLabel lab1; //label created
JComboBox comb1; //combo box created
JButton but1; //button created
public void init()
{
//creates a container pane
Container con=getContentPane();
//uses pink as backgroud color
con.setBackground( Color.pink );
// uses a flowlayout as layout manager
con.setLayout(new FlowLayout(FlowLayout.LEFT,10,10));
lab1=new JLabel("Please choose an image here:::>");
con.add(lab1);
comb1=new JComboBox();
//list of images
comb1.addItem("Lake");
comb1.addItem("Wood");
comb1.addItem("Tree");
comb1.addItem("Vienna");
comb1.addItem("Mauritius");
comb1.addItem("Canada");
comb1.addItem("Fireworks");
comb1.addItem("NewYork");
comb1.addItem("France");
comb1.addItem("Switzerland");
con.add(comb1);
//a picture in the button
ImageIcon image = new ImageIcon("exit.jpg");
//add a button with the button labelled
but1=new JButton("Terminate",image);
getContentPane().add(but1);
but1.addActionListener(this);
comb1.addActionListener(this);
}
//describes what hapens when actions are triggered
public void actionPerformed(ActionEvent actevent)
{
if(actevent.getSource() == but1)
{
lab1.setText("Program Terminated, Please Close the Viewer");
repaint();
}
else if(actevent.getSource() == comb1)
{
repaint();
}
}
//shows the selected inage from the combo box
public void paint( Graphics gr )
{
Boolean n=true;
super.paint(gr);
if (Image image = getImage( getCodeBase(), comb1.getSelectedItem().toString() + ".jpg"))
{
//draws the images at these coordinates
gr.drawImage( image,100,100,100,100, this );
}
}
}plz how ken i add in this applet a FileNotFound exception
plz help
thanks a lot
