zaliczeniePP/apka_StolowkaZPM/src/StolowkaZPM.java

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.*;
import javax.swing.SwingConstants;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import javax.swing.ImageIcon;
import gnu.io.CommPortIdentifier;  
import java.util.Enumeration;  
   

public class StolowkaZPM {

	private JFrame frmStolowkaZpm;
	private JLabel lblNewLabel;
	protected String Dalej;
	protected String imie;
	protected static int IDuzytkownika;
	
    public void list() {  
        @SuppressWarnings("rawtypes")
		Enumeration ports = CommPortIdentifier.getPortIdentifiers();  
          
        while(ports.hasMoreElements())  
            System.out.println(((CommPortIdentifier)ports.nextElement()).getName());  
    }  
   
	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		new StolowkaZPM().list(); 
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					//DrukujBilet one = new DrukujBilet();
					//one.setName(IDuzytkownika);
					StolowkaZPM window = new StolowkaZPM();
					window.frmStolowkaZpm.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}
	
	
	
	Connection conn=null;

	
	public StolowkaZPM() {
		initialize1();
	}

	private void initialize1() {

		//**************************************
		conn=SQLiteConnection.dbConnector();
		//**************************************
		frmStolowkaZpm = new JFrame();
		frmStolowkaZpm.addFocusListener(new FocusAdapter() {
			@Override
			public void focusGained(FocusEvent arg0) {
			}
		});
		

		
		frmStolowkaZpm.setTitle("Sto\u0142\u00F3wka ZPM");
		frmStolowkaZpm.setBounds(1, 1, 499, 356);
		frmStolowkaZpm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frmStolowkaZpm.getContentPane().setLayout(new GridLayout(0, 1, 0, 0));
		frmStolowkaZpm.setResizable(false);
		Toolkit tk = Toolkit.getDefaultToolkit();
	    int xsize = (int) tk.getScreenSize().getWidth();	    
	    int ysize = (int) tk.getScreenSize().getHeight();
	    frmStolowkaZpm.setSize(xsize, ysize);
		
		JLabel lblNewLabel_1 = new JLabel("");
		lblNewLabel_1.setHorizontalAlignment(SwingConstants.CENTER);
		lblNewLabel_1.setIcon(new ImageIcon("C:\\myGo\\icon.png"));
		frmStolowkaZpm.getContentPane().add(lblNewLabel_1);
		
		
		lblNewLabel = new JLabel("\"Sto\u0142\u00F3wka ZPM\"");
		lblNewLabel.setFont(new Font("Tahoma", Font.PLAIN, 70));
		lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
		frmStolowkaZpm.getContentPane().add(lblNewLabel);
		
		JLabel lblZbliKartDo = new JLabel("Zbli\u017C kart\u0119 do czytnika RFID");
		lblZbliKartDo.setHorizontalAlignment(SwingConstants.CENTER);
		frmStolowkaZpm.getContentPane().add(lblZbliKartDo);
		lblZbliKartDo.setFont(new Font("Tahoma", Font.PLAIN, 40));
		
		JTextField rfidView = new JTextField();
		rfidView.setHorizontalAlignment(SwingConstants.CENTER);
		frmStolowkaZpm.getContentPane().add(rfidView);
		rfidView.setFont(new Font("Tahoma", Font.PLAIN, 50));
		rfidView.setToolTipText("numer karty");
		
		JLabel podajPINlabel = new JLabel("PODAJ PIN (4 CYFRY)");
		podajPINlabel.setHorizontalAlignment(SwingConstants.CENTER);
		frmStolowkaZpm.getContentPane().add(podajPINlabel);
		podajPINlabel.setFont(new Font("Tahoma", Font.PLAIN, 40));
		
			JPasswordField pinView = new JPasswordField();
			pinView.setHorizontalAlignment(SwingConstants.CENTER);
			frmStolowkaZpm.getContentPane().add(pinView);
			pinView.setFont(new Font("Tahoma", Font.PLAIN, 50));
			pinView.setToolTipText("PIN");
		
		JButton btnZaloguj = new JButton("Zaloguj");
		btnZaloguj.setBackground(Color.GREEN);
		btnZaloguj.setFont(new Font("Tahoma", Font.PLAIN, 50));
		btnZaloguj.setBounds(724, 298, 213, 69);
		frmStolowkaZpm.getContentPane().add(btnZaloguj);
		
		JLabel lblNewLabel_2 = new JLabel("");
		frmStolowkaZpm.getContentPane().add(lblNewLabel_2);
		
		rfidView.addActionListener(new ActionListener() {
			@SuppressWarnings("deprecation")
			public void actionPerformed(ActionEvent e) {
				//String RFIDfromApp = rfidView.getText();
				//**************************************
				try {
								
					String query = "SELECT * FROM users WHERE RFID=? AND Blokada=?";
					PreparedStatement pst = conn.prepareStatement(query);
					pst.setString(1, rfidView.getText());
					pst.setString(2, "false");
					ResultSet rFID = pst.executeQuery();
					String Dalej = rFID.getString("PIN");
					imie = rFID.getString("User");
					IDuzytkownika = rFID.getInt("IDusers");

					//JOptionPane.showMessageDialog(null, IDuzytkownika);
					int count = 0;
					while (rFID.next()) {
						count=count+1;
					}
					if (count == 1) {
						
						rfidView.setText(imie);
						
						btnZaloguj.addActionListener(new ActionListener() {
							@SuppressWarnings("deprecation")
							public void actionPerformed(ActionEvent e) {
							
							try {
								String Dalej1 = pinView.getText();
								
								rfidView.setText("");
								pinView.setText("");
								
								if(Dalej.equals(Dalej1)){
									
									rFID.close();
									pst.close();
									DrukujBilet wybierzMenu = new DrukujBilet();
									wybierzMenu.oknoDrukujBilet();
									
								}else{
									
								}
							} catch (Exception e1){
								JOptionPane.showMessageDialog(null, e1);
								pinView.setText("");
							}
								
							}});
						
					} else {
						rfidView.setText("");
						pinView.setText("");
						//JOptionPane.showMessageDialog(frmStolowkaZpm, "NIE Zalogowano!");
					}
					rFID.close();
					pst.close();
				
				} catch (Exception e1){
					//JOptionPane.showMessageDialog(null, e1);
					rfidView.setText("");
				}
		}});
	}
}