import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;



public class generator {





    protected static final int Random = 0;
    private JFrame frmGeneratorHasel;
    private JTextField haslogen;

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    generator window = new generator();
                    window.frmGeneratorHasel.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    /**
     * Create the application.
     */
    public generator() {
        initialize();
    }

    /**
     * Initialize the contents of the frame.
     */
    private void initialize() {
        frmGeneratorHasel = new JFrame();
        frmGeneratorHasel.setTitle("Generator hasel");
        frmGeneratorHasel.setBounds(100, 100, 462, 146);
        frmGeneratorHasel.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frmGeneratorHasel.getContentPane().setLayout(null);

        JLabel lblCreatedByTr = new JLabel("Created by t33r");
        lblCreatedByTr.setBounds(10, 72, 89, 14);
        frmGeneratorHasel.getContentPane().add(lblCreatedByTr);

        JLabel lblIleZnakow = new JLabel("Ile znakow:");
        lblIleZnakow.setBounds(10, 11, 55, 14);
        frmGeneratorHasel.getContentPane().add(lblIleZnakow);

        final JTextField iloscznakow = new JTextField();
        iloscznakow.setBounds(132, 8, 132, 20);
        frmGeneratorHasel.getContentPane().add(iloscznakow);
        iloscznakow.setColumns(10);

        JLabel lblWygenerowaneHaslo = new JLabel("Wygenerowane haslo:");
        lblWygenerowaneHaslo.setBounds(10, 49, 108, 14);
        frmGeneratorHasel.getContentPane().add(lblWygenerowaneHaslo);

        haslogen = new JTextField();
        haslogen.setBounds(132, 39, 132, 20);
        frmGeneratorHasel.getContentPane().add(haslogen);
        haslogen.setColumns(10);

        JButton btnGeneruj = new JButton("Generuj");
        btnGeneruj.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent arg0) {
                char[] znaki_specjalne = {'!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '-', '=', '+', '/', '.', ',', '<', '>', ';', ':', '[', ']'};
                char[] cyfry = {'0','1','2','3','4','5','6','7','8','9'};
                char[] literymale = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','r','s','t','u','q','y','w','x','z'};
                char[] literyduze = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','R','S','T','U','Q','Y','W','X','Z'};
                int ilosc_znakow = new Integer(iloscznakow.getText());
                int i = 0;
                char[] haslo = new char[60];
                for(i = 0 ; i <=ilosc_znakow;i++)
                {
                    haslo[i] = znaki_specjalne[Random];
                    i++;
                    haslo[i] = cyfry[Random];
                    i++;
                    haslo[i] = literymale[Random];
                    i++;
                    haslo[i] = literyduze[Random];
                    i++;

                }


                  String str = new String(haslo);

                haslogen.setText(str);

            }
        });
        btnGeneruj.setBounds(292, 7, 132, 23);
        frmGeneratorHasel.getContentPane().add(btnGeneruj);

        JButton btnZapiszDoPliku = new JButton("Zapisz do pliku");
        btnZapiszDoPliku.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
            }
        });
        btnZapiszDoPliku.setBounds(292, 45, 132, 23);
        frmGeneratorHasel.getContentPane().add(btnZapiszDoPliku);
    }
}