import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.text.*;
import java.lang.*;
import java.util.*;
import java.io.*;
public class PaymentNewGUI extends JFrame{
private JButton tenP, twentyP, fiftyP, onePound, twoPound, payButton;
JTextField ticketID;
Label lEntranceTime;
Label lPaymentTime;
Label lTimeDifference;
Label lDue;
Label lInserted;
Label lMessage = new Label("Enter Your Ticket Number");
Container content;
JPanel ticketPanel;
JPanel coins;
/***Key Variable***/
long entranceTime;
long paymentTime;
String ticketStatus;
double amountInserted =0.00;
double balance =0.00;
int ticketIDNumber;
long diffHours;
public PaymentNewGUI() {
lEntranceTime = new Label("Entrance Time: " );
lPaymentTime = new Label("Payment Time: " );
lTimeDifference = new Label("Duration: " );
lDue = new Label("Amount Due: \u00A3" + balance);
lInserted = new Label("Amount Instered: \u00A3" + amountInserted);
content = getContentPane();
content.setLayout(new BorderLayout());
this.setTitle("Enter Ticket Information");
Label lTicketID = new Label("Enter Ticket No:");
JButton enterButton = new JButton("Enter");
enterButton.addActionListener(new enterListener());
payButton = new JButton("Pay Now");
payButton.addActionListener(new payListener());
ticketID = new JTextField(9);
ticketPanel = new JPanel();
ticketPanel.setLayout(new GridLayout(0,1));
ticketPanel.add(lTicketID);
ticketPanel.add(ticketID);
ticketPanel.add(enterButton);
ticketPanel.add(lMessage);
ticketPanel.add(payButton);
payButton.setEnabled(false);
ticketPanel.setVisible(true);
content.add(ticketPanel, BorderLayout.NORTH);
coins = new JPanel();
coins.setLayout(new GridLayout(0,1));
ImageIcon tenP = new ImageIcon("10p.jpeg");
tenP = new JButton("", tenP);
ImageIcon twentyP = new ImageIcon("20p.jpeg");
twentyP = new JButton("", twentyP);
ImageIcon fiftyP = new ImageIcon("50p.jpeg");
fiftyP = new JButton("", fiftyP);
ImageIcon pound = new ImageIcon("pound.jpeg");
onePound = new JButton("", pound);
//ImageIcon 2pound = new ImageIcon("2pound.jpeg");
// twoPound = new JButton("", 2pound);
coins.add(tenP);
coins.add(twentyP);
coins.add(fiftyP);
coins.add(onePound);
coins.add(twoPound);
coins.setVisible(true);
//coins.setEnabled(false);
content.add(coins, BorderLayout.EAST);
/*********************Label Addition to Frame Content***********************/
JPanel labelPanel = new JPanel();
labelPanel.setLayout(new GridLayout(4,0));
labelPanel.setVisible(true);
labelPanel.add(lEntranceTime);
labelPanel.add(lPaymentTime);
labelPanel.add(lTimeDifference);
labelPanel.add(lDue);
labelPanel.add(lInserted);
content.add(labelPanel, BorderLayout.CENTER);
/*********************Label Only*************************/
}//end PaymentNewGUI constructor
/*********************Ticket Number Listener and Display Ticket Information************************************/
public class enterListener implements ActionListener{
public void actionPerformed(ActionEvent e) {
Ticket ticket = new Ticket();
ticketIDNumber = Integer.parseInt(ticketID.getText());
String loadMessage = ticket.loadTicket(ticketIDNumber);
lMessage.setText(loadMessage);
entranceTime = Ticket.entranceTime;
paymentTime = Ticket.paymentTime;
ticketStatus = Ticket.ticketStatus;
balance = Ticket.balance;
if (loadMessage.equals("The Ticket has loaded successfully.")){
SimpleDateFormat sdf = new SimpleDateFormat("MMM dd,yyyy HH:mm");
Date resultdate = new Date(entranceTime); //entrance time hold the time in Miliseconds, convert to show in time date format
lEntranceTime.setText("Entrance Time: " + sdf.format(resultdate));
//It wont show up here.
payButton.setEnabled(true);
} else {
lMessage.setText(loadMessage);
}
}}
/*********************Ticket Number Listener************************************/
/*********************Pay Button Listener***************************************/
public class payListener implements ActionListener{
public void actionPerformed(ActionEvent e) {
replace();
Ticket getNewPayTime = new Ticket();
getNewPayTime.loadTicket(ticketIDNumber);
paymentTime = Ticket.paymentTime; //getting correct ticket pyament time, correction performed by replace method.
long timeDifference = paymentTime - entranceTime;
SimpleDateFormat sdf1 = new SimpleDateFormat("MMM dd,yyyy HH:mm");
Date paymentdate = new Date (paymentTime);
lPaymentTime.setText("Payment Time: " + sdf1.format(paymentdate));
long diffSeconds = timeDifference / 1000;
long diffMinutes = timeDifference / (60 * 1000);
diffHours = timeDifference / (60 * 60 * 1000);
lTimeDifference.setText("Duration Parked: "+""+diffHours+":"+diffMinutes+":"+diffSeconds);
}
}
/*********************Pay Button Listener***************************************/
/*********************************Payment Time Calculation Method*****************************/
public void replace() {
String oldFileName = "Ticket/"+ticketIDNumber+".dat";
String tmpFileName = "Ticket/tmp_"+ticketIDNumber+".dat";
BufferedReader br = null;
BufferedWriter bw = null;
try {
br = new BufferedReader(new FileReader(oldFileName));
bw = new BufferedWriter(new FileWriter(tmpFileName));
String line;
while ((line = br.readLine()) != null) {
if (line.contains("1313131"))
line = line.replace("1313131", ""+System.currentTimeMillis());
bw.write(line+"\n");
}
} catch (Exception e) {
return;
} finally {
try {
if(br != null)
br.close();
} catch (IOException e) {
//
}
try {
if(bw != null)
bw.close();
} catch (IOException e) {
//
}
}
// Once everything is complete, delete old file..
File oldFile = new File(oldFileName);
oldFile.delete();
// And rename tmp file's name to old file name
File newFile = new File(tmpFileName);
newFile.renameTo(oldFile);
}
/*********************************Payment Time Calculation Method*****************************/
public static void main(String args[]) {
PaymentNewGUI frame = new PaymentNewGUI();
frame.pack();
frame.setVisible(true);
frame.setSize(650,350);
}
}Hello i am trying to add image as buttons why am i getting these compiling errors
found : javax.swing.JButton
required: javax.swing.ImageIcon
tenP = new JButton("", tenP);
^
PaymentNewGUI.java:78: incompatible types
found : javax.swing.JButton
required: javax.swing.ImageIcon
twentyP = new JButton("", twentyP);
^
PaymentNewGUI.java:80: incompatible types
found : javax.swing.JButton
required: javax.swing.ImageIcon
fiftyP = new JButton("", fiftyP);
^
PaymentNewGUI.java:88: cannot find symbol
symbol : method add(javax.swing.ImageIcon)
location: class javax.swing.JPanel
coins.add(tenP);
^
PaymentNewGUI.java:89: cannot find symbol
symbol : method add(javax.swing.ImageIcon)
location: class javax.swing.JPanel
coins.add(twentyP);
^
PaymentNewGUI.java:90: cannot find symbol
symbol : method add(javax.swing.ImageIcon)
location: class javax.swing.JPanel
coins.add(fiftyP);
^