import java.awt.*;
import java.net.*;
import java.awt.event.*;

/**
 *Draws a given image within a frame on the screen.
 *
 *Preconditions:
 *Postconditions:
 *
 *Sources:van der Linden, Just JAVA, 565-568
 *Sources:Dale, Rebelsky, and Weems, Java Plus Data 
 *Structures; Experiements in JAVA G2
 *
 *@Author Gail Bonath
 *@author Joseph A. Pipkins
 *@author Minna Mahlab
 *@author Kate Ducey
 *@version 1.0 of October 26, 1999
 *
 */

public class Display 
    extends WindowAdapter
    implements ActionListener
{
    
    // +--------+--------------------------
    // | Fields |
    // +--------+
    
    /** Frame used*/
    protected Frame f;
    /** Area for output*/
    protected Label out;
    /** Quit button*/
    protected Button quit;
    
    // +--------------+---------------------
    // | Constructors |
    // +--------------+ 
  
    /**
     *Gets the specified image and sets up the Frame 
     *where the image will be drawn.
     *
     */
    protected Display(String username) {
        Image i = Toolkit.getDefaultToolkit().getImage("/home/bonath/csc152/project/" + username + ".jpg");
       
        //Create the frame
        Frame f = new Frame("Gates Tower");
        f.setSize(275,250);
        f.setLayout(new FlowLayout());
        f.addWindowListener(this);
        
        //Create the canvas where the image will be shown
        MyCanvas mc = new MyCanvas(i);

        //Create the quit button.
        quit = new Button("Close");
        quit.addActionListener(this);
        
        //Add the output areas to the interfaces.
        f.add(mc);
        f.add(quit);
        f.pack();
        f.show();
    } //Display()
    

    // +----------------+----------------------
    // | Event Handlers |
    // +----------------+
    
    public void actionPerformed(ActionEvent evt) {
        //Get the command
        String command = evt.getActionCommand();
        //Should we quit?
        if (command.equals(quit.getLabel())) {
            f.dispose();
            System.exit(0);
        }//if
    } // actionPerformed(ActionEvent)
    
    
    /** React to the closing of the window*/
    public void windowClosing(WindowEvent e) {
        f.dispose();
        System.exit(0);
        } // windowClosing()
    
}//class Display