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

public class Kasutaja extends Frame implements Runnable, MouseListener, KeyListener {
	TextField tf=new TextField(50);
	Canvas louend=new Canvas();
	int x, y, kood;
	String rida;
	PrintWriter valja;
	BufferedReader sisse;
	
	
	public Kasutaja(){
		setTitle("Koordinaadid");
		setLayout (new BorderLayout());
		add (tf, BorderLayout.NORTH);
		add (louend, BorderLayout.CENTER);
   	louend.addMouseListener(this);
	   louend.addKeyListener(this);
	   setSize(400, 300);
  		setVisible(true);
		try{
			Socket sc=new Socket("localhost", 3001);
			valja=new PrintWriter(sc.getOutputStream(), true);
			sisse=new BufferedReader(new InputStreamReader(sc.getInputStream()));
			new Thread(this).start();
		}catch(IOException e){
			System.out.println("Viga "+e);
		}
	}
	
	
	//---hiirekuularid----
	public void mousePressed(MouseEvent e){
      x=e.getX();
      y=e.getY();
  		valja.println(x+" , "+y+"/n");

   }
   public void mouseReleased(MouseEvent e){}
   public void mouseClicked(MouseEvent e){}
   public void mouseEntered(MouseEvent e){}
   public void mouseExited(MouseEvent e){}
   
   //---klahvikuularid---
   public void keyPressed(KeyEvent k){
  		int kood=k.getKeyCode();
		if( kood==KeyEvent.VK_LEFT ){x=x-1;}
		if( kood==KeyEvent.VK_RIGHT ){x=x+1;}
		if( kood==KeyEvent.VK_UP ){y=y-1;}
		if( kood==KeyEvent.VK_DOWN ){y=y+1;}
	}
	public void keyReleased(KeyEvent k){}
	public void keyTyped(KeyEvent k){}
	
	//-----------------
	public void run(){
  		try{while(true){
      	String rida=sisse.readLine();
			tf.setText(rida);
    	}
	   }catch(IOException pang){}
	}

	//-----------------  
  public static void main(String argumendid[]){
  		new Kasutaja();
  }
}