import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
import java.util.*;

public class Kell2 extends Applet implements Runnable{
int minutid = 0;			// minutid
int tunnid = 0;				// tunnid
int min = 0;				// minuteid ööpäevas
int minutidE = 0;			// eelmine minut
int tunnidE = 0;			// eelmine tund
TextField tunnidA=new TextField("17",2);	// äratustund
TextField minutidA=new TextField("25", 2);	// äratusminut

public Kell2(){
	add (tunnidA);
	add (minutidA);
	new Thread(this).start();
}

public void run (){
  

	while (true) {
         Graphics g=getGraphics();
           while((g=getGraphics())==null);
	g.setColor(Color.black);
      	g.drawOval(200, 100, 400, 400);
	g.drawString("3", 580, 304);
	g.drawString("6", 397, 480);
	g.drawString("9", 220, 304);
	g.drawString("12", 392, 120);
		minutidE = minutid;
		tunnidE = tunnid;	
		Calendar kalender=new GregorianCalendar();
		minutid = kalender.get(Calendar.MINUTE);
		tunnid = kalender.get(Calendar.HOUR_OF_DAY);
//		minutid = 0;
//		tunnid = 9;
		min = minutid + tunnid*60;

// arvutame nurgad
        	double tNurkE = 2 * Math.PI * ((min-1) - 3 * 60)/ (12 * 60);
        	double mNurkE = 2 * Math.PI * ((min-1) - 15)/ 60;
        	double tNurk = 2 * Math.PI * (min - 3 * 60)/ (12 * 60);
        	double mNurk = 2 * Math.PI * (min - 15)/ 60;

// joonistame osutid
		g.setColor(Color.white);
		g.drawLine(400, 300, 400 + (int)(120 * Math.cos(tNurkE)), 300 + (int)(120 * Math.sin(tNurkE)));
		g.drawLine(400, 300, 400 + (int)(140 * Math.cos(mNurkE)), 300 + (int)(140 * Math.sin(mNurkE)));
		g.setColor(Color.black);
		g.drawLine(400, 300, 400 + (int)(120 * Math.cos(tNurk)), 300 + (int)(120 * Math.sin(tNurk)));
		g.drawLine(400, 300, 400 + (int)(140 * Math.cos(mNurk)), 300 + (int)(140 * Math.sin(mNurk)));

// kirjutame kellaaja nurka
		g.setColor(Color.white);
		g.drawString(tunnidE + ":" + minutidE, 10, 30);
		g.setColor(Color.black);
        	g.drawString(tunnid + ":" + minutid, 10, 30);
               try{
		if ((Integer.parseInt(tunnidA.getText()) == tunnid ) && (Integer.parseInt(minutidA.getText()) == minutid))
		{
			g.setColor(Color.red);
	        	g.drawString("Äratus!", 10, 60);
			g.setColor(Color.black);
		}
               }catch(Exception viga){}
 	      }   
     }



public static void main(String argumendid[]){
		Frame f=new Frame();
		f.add(new Kell2());
		f.setSize(800, 600);
		f.setVisible(true);
  }

}