import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JOptionPane;
import javax.swing.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.Random;

public class Tage_D extends JFrame {

    Icon icon1,icon2,icon3;

    JLabel bild1,bild2,bild3;

    JFrame fr = null;
    JPanel Panele = null;
    JButton button1 = null;
    JTextField j1 = null;
    JTextField j2 = null;
    JTextField j3 = null;
    JTextField j4 = null;
    JTextField j5 = null;
    JTextField j6 = null;


    JMenuItem menuItem1 = null;
    JMenuItem menuItem2 = null;
    JMenuBar bar =null;
    JMenu mF= null;
    JMenu mH = null;
    JMenu mI = null;


    public Tage_D() {

        fr = new JFrame("Coutinius Integration SS 2019");
        fr.setSize(500,500);
        fr.setFont(new Font("Helvetica", Font.PLAIN, 12));
        fr.setLayout(new FlowLayout());

        Panele = new JPanel();

        fr.setContentPane(Panele);

        bar = new JMenuBar();
        fr.setJMenuBar(bar);
        mF = new JMenu("File");
        mH = new JMenu("Help");
        mI = new JMenu("Info");
        bar.add(mF);
        bar.add(mH);
        bar.add(mI);

        menuItem1  = new JMenuItem("Exit");    mF.add(menuItem1);
        menuItem2  = new JMenuItem("Über");    mI.add(menuItem2);


        menuItem2.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ie) {
                try {
                    JOptionPane.showMessageDialog(fr, "Tools entwickelt für CI 2019 Copyright by DEM Consulting");

                }catch (Exception ex) {
                    JOptionPane.showMessageDialog(null, "Fehler");
                }

            }
        });

        this.fr.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(-1);
            }
        });

        fr.setContentPane(Panele);

        /*
        icon1 = new ImageIcon(getClass().getResource("bild1.jpg")); bild1 = new JLabel(icon1); fr.add(icon1);
        icon2 = new ImageIcon(getClass().getResource("bild2.jpg")); bild2 = new JLabel(icon2); fr.add(icon2);
        icon3 = new ImageIcon(getClass().getResource("bild3.gif")); bild3 = new JLabel(icon3); fr.add(icon3);
         */

        j1 = new JTextField("Tools von Daniel Hauch"); j1.setEditable(false);   j1.setSize(450,30); ;   Panele.add(j1);
        j2 = new JTextField("Geben Sie hier jeweils nach Auswahl: Geburtsjahr, Hohchzeitsjahr, aktuelles Jahr ein!");   j2.setEditable(false); Panele.add(j2); j2.setSize(450,30);   Panele.add(j2);
        j3 = new JTextField("Bsp. 1966");   j3.setEditable(true); Panele.add(j2); j3.setSize(450,30);   Panele.add(j3);
        j4 = new JTextField("Hier erfahren Sie Ergebnisse aus Ihrer Auswahl"); Panele.add(j4);

        ButtonGroup buttonGroup = new ButtonGroup();
        JButton szeit= new JButton("Sterbezeitpunkt Erfahren");
        szeit.setBounds(100, 170, 100, 20);
        buttonGroup.add(szeit); Panele.add(szeit);

        szeit.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ie) {

                Random randomGenerator = new Random();
                int randomInt = randomGenerator.nextInt(50) + 1;
                int zahl =  Integer.parseInt(j3.getText());
                int zufall = zahl + randomInt;

               String resultat = new String("Sie werden im Jahr: "+zufall+" möglicherweise sterben!");

                j4.setText(resultat);

            }
        });

        JButton gtag = new JButton("zufälliges Alter ausrechnen");
        gtag.setBounds(250, 170, 100, 20);
        buttonGroup.add(gtag);  Panele.add(gtag);

        gtag.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ie) {

                Random randomGenerator = new Random();
                int randomInt = randomGenerator.nextInt(50) + 1;
                int zahl =  Integer.parseInt(j3.getText());
                int zufall = zahl + randomInt;

                String resultat = new String("Sie werden in "+zufall+" Jahren möglicherweise sterben!");

                j4.setText(resultat);

            }
        });

        final JTextField text1 = new JTextField("");
        text1.setBounds(100, 200, 300, 20);
        Panele.add(text1);


        fr.setVisible(true);
        fr.setAlwaysOnTop(true);
        fr.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);


    }
}