/**
* Create the pixel location panel
*
* @param labelFont the font for the labels
* @return the location panel
*/
public JPanel createLocationPanel(Font labelFont) {
// create a location panel
JPanel locationPanel = new JPanel();
locationPanel.setLayout(new FlowLayout());
Box hBox = Box.createHorizontalBox();
// create the labels
rowLabel = new JLabel("Row:");
colLabel = new JLabel("Column:");
// create the text fields
colValue = new JTextField(Integer.toString(colIndex + numberBase), 6);
colValue.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
displayPixelInformation(colValue.getText(), rowValue.getText());
}
});
rowValue = new JTextField(Integer.toString(rowIndex + numberBase), 6);
rowValue.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
displayPixelInformation(colValue.getText(), rowValue.getText());
}
});
// set up the next and previous buttons
setUpNextAndPreviousButtons();
// set up the font for the labels
colLabel.setFont(labelFont);
rowLabel.setFont(labelFont);
colValue.setFont(labelFont);
rowValue.setFont(labelFont);
// add the items to the vertical box and the box to the panel
hBox.add(Box.createHorizontalGlue());
hBox.add(rowLabel);
hBox.add(rowPrevButton);
hBox.add(rowValue);
hBox.add(rowNextButton);
hBox.add(Box.createHorizontalStrut(10));
hBox.add(colLabel);
hBox.add(colPrevButton);
hBox.add(colValue);
hBox.add(colNextButton);
locationPanel.add(hBox);
hBox.add(Box.createHorizontalGlue());
return locationPanel;
}
public void validAuthenticate() {
chatStatus.setText("Enter your message below");
connected = true;
// disable login button
login.setEnabled(false);
// enable the 2 buttons
logout.setEnabled(true);
// whoIsIn.setEnabled(true);
// disable the Server and Port JTextField
tfServer.setEditable(false);
tfPort.setEditable(false);
// Action listener for when the user enter a message
chatField.addActionListener(this);
switchCards("Menu");
}
public LJ3MDApp() {
tNum.setHorizontalAlignment(JTextField.CENTER);
tTemp.setHorizontalAlignment(JTextField.CENTER);
tRho.setHorizontalAlignment(JTextField.CENTER);
tSpeed.setHorizontalAlignment(JTextField.CENTER);
tAvK.setHorizontalAlignment(JTextField.RIGHT);
tAvU.setHorizontalAlignment(JTextField.RIGHT);
tAvp.setHorizontalAlignment(JTextField.RIGHT);
float[] aveKing = new float[501];
float[] avePot = new float[501];
float[] aveEn = new float[501];
JFrame box = new JFrame();
box.setLayout(new BorderLayout());
box.setSize(1000, 1000);
box.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
cpnl = new JPanel(); // create a panel for controls
cpnl.setLayout(new GridLayout(18, 2));
box.add(cpnl, BorderLayout.EAST);
// add controls
cpnl.add(bStart);
bStart.addActionListener(this);
cpnl.add(bReset);
bReset.addActionListener(this);
cpnl.add(new JLabel(" N:"));
tNum.addActionListener(this);
cpnl.add(tNum);
cpnl.add(new JLabel(" Density (\u03c1):"));
tRho.addActionListener(this);
cpnl.add(tRho);
cpnl.add(new JLabel(" Steps/frame:"));
tSpeed.addActionListener(this);
cpnl.add(tSpeed);
cpnl.add(bTstat);
bTstat.addActionListener(this);
cpnl.add(bPot);
bPot.addActionListener(this);
cpnl.add(new JLabel(" < K/N > :"));
tAvK.setEditable(false);
cpnl.add(tAvK);
cpnl.add(new JLabel(" Temperature:"));
tTemp.setEditable(false);
cpnl.add(tTemp);
cpnl.add(new JLabel(" < U/N > :"));
tAvU.setEditable(false);
cpnl.add(tAvU);
cpnl.add(new JLabel(" < pressure > :"));
tAvp.setEditable(false);
cpnl.add(tAvp);
cpnl.add(bRetime);
bRetime.addActionListener(this);
spnl = new JPanel(); // create a panel for status
box.add(spnl, BorderLayout.SOUTH);
lStatus.setFont(new Font("Courier", 0, 12));
spnl.add(lStatus);
canvas = new XYZCanvas();
box.add(canvas, BorderLayout.CENTER);
timer = new Timer(delay, this);
timer.start();
// timer.stop();
box.setVisible(true);
}