OBP V7

package grafika;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

/**
 * Created by korisnik on 4.12.2018..
 */
public class Prozor extends Frame{
    MojDijalog md=new MojDijalog(this);
    public Prozor(String naslov){
        super(naslov);
        setSize(400,400);
        setLayout(new BorderLayout());
        Label l1=new Label("L1");
        Label l2=new Label("L2");
        Label l3=new Label("L3");
        Label l4=new Label("L4");
        addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                md.prikazi();
            }
        });
        add("North", l1);
        add("East", l2);
        add("Center", l3);
        add("South", l4);

        Panel p=new Panel();
        p.setLayout(new GridLayout(2,2));
        p.add(new Button ("B1"));
        p.add(new Button ("B2"));
        p.add(new Button ("B3"));
        p.add(new Button ("B4"));
        add("Center", p);
        dodajMenu();
        setVisible(true);
    }

    private void dodajMenu(){
        MenuBar mb=new MenuBar();

        Menu m1=new Menu("File");
        m1.add("New");
        m1.add("Save");
        m1.add("Save as");
        m1.addSeparator();
        m1.add("Exit");
        m1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.out.println(e.getActionCommand());

            }
        });
        mb.add(m1);
        Menu m2=new Menu("Edit");
        m2.add("Undo");
        Menu m3=new Menu("vise");
        m3.add("Podopcija 1");
        m2.add(m3);
        mb.add(m2);
        setMenuBar(mb);

    }


}
---------------------------------------
package grafika;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * Created by korisnik on 4.12.2018..
 */
public class MojDijalog extends Dialog{
    public MojDijalog(Frame roditelj) {
        super(roditelj, "Da li ste sigurni?", true);
        setSize(200,200);
        setLayout(new FlowLayout());
        Button b1=new Button("Da");
        b1.setActionCommand("11");
        b1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.out.println(e.getActionCommand());
               System.exit(1);
            }
        });
        add(b1);

    }

    public void prikazi(){
        setVisible(true);
    }
}
--------------------------------------------
package glavni;

import Samostalni.ProzorKalkulatora;
import grafika.Prozor;

/**
 * Created by korisnik on 4.12.2018..
 */
public class Program {
    public static void main(String[] args) {
//        Prozor p=new Prozor("Vezba 7");

        ProzorKalkulatora p= new ProzorKalkulatora("Kalkulator");
    }
}
------------------------------------------------
package Samostalni;

import sun.swing.MenuItemLayoutHelper;

import javax.swing.plaf.basic.BasicOptionPaneUI;
import java.awt.*;

/**
 * Created by korisnik on 4.12.2018..
 */
public class ProzorKalkulatora extends Frame{
    private String prvi="l1";
    private String drugi="l2";
    private String treci="l3";

    public ProzorKalkulatora (String naslov){
        super(naslov);
        setSize(600,600);
        setLayout(new BorderLayout());
        Label l1=new Label(prvi);
        Label l2=new Label(drugi);
        Label l3=new Label(treci);
        add("North", l1);
        add("North", l2);
        add("North", l3);
        Panel p=new Panel();
        p.setLayout(new GridLayout(3,3));
        p.add(new Button ("1"));
        p.add(new Button ("2"));
        p.add(new Button ("3"));

        p.add(new Button ("4"));
        p.add(new Button ("5"));
        p.add(new Button ("6"));

        p.add(new Button ("7"));
        p.add(new Button ("8"));
        p.add(new Button ("9"));

        p.add(new Button ("."));
        p.add(new Button ("0"));
        Panel d=new Panel();
        d.setLayout(new GridLayout(1,3));
       add("West", d);
        d.add( new Button ("="));


        add("Center", p);

        setVisible(true);
    }
}