import java.applet.*;
import java.awt.*;
import java.io.*;
import java.net.*;

public class Lk01 extends Applet {

    private String serverName = "193.40.238.40";
    private String chatChannel = "Default";
    private int serverPort=3015;

    Puks puks;
    Thread chatConnectionThread;

    TextArea textDisplayArea;
    TextArea textInputArea;
    Button sendButton;
    Panel bottomPanel;

    private int previousEvKey = 0;

    public void init() {
	bottomPanel = new Panel();
	bottomPanel.setLayout(new BorderLayout());
	bottomPanel.add("North", textInputArea = new TextArea(5, 80));
	bottomPanel.add("South", sendButton = new Button("Send"));

	setLayout(new BorderLayout());
	add("South", bottomPanel);
	add("Center", textDisplayArea = new TextArea(20, 80));
	textDisplayArea.setEditable(false);

	puks = new Puks( serverName,
	    serverPort, chatChannel, textDisplayArea );
	chatConnectionThread = new Thread(puks);
	chatConnectionThread.start();
    }

    public boolean action(Event ev, Object ob) {
	if (ev.target.equals(sendButton)) {
	    String message = textInputArea.getText(); 
	    puks.write(message+"\n");
	    textInputArea.setText(""); 
	    return true;
	}
	return super.action(ev, ob);
    }

}