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Half-finished utility class.

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david 2002-06-28 14:15:53 +00:00
parent c8ff7eba7c
commit 9276c70740
1 changed files with 70 additions and 0 deletions
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scripts/java/FGClient/src/org/flightgear/fgfsclient/Util.java Normal file
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package org.flightgear.fgfsclient;
import java.io.IOException;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
public final class Util
{
public static void forceConnection (JFrame frame, final FGFSConnection fgfs)
{
while (!fgfs.isConnected()) {
final JDialog dialog =
new JDialog(frame, "Connect to FlightGear", true);
dialog.getContentPane().setLayout(new GridLayout(3, 2));
dialog.getContentPane().add(new JLabel("Host:"));
final JTextField hostField = new JTextField(20);
hostField.setText(fgfs.getHost());
dialog.getContentPane().add(hostField);
dialog.getContentPane().add(new JLabel("Port:"));
final JTextField portField = new JTextField(5);
portField.setText(Integer.toString(fgfs.getPort()));
dialog.getContentPane().add(portField);
JButton connectButton = new JButton("Connect");
connectButton.addActionListener(new ActionListener() {
public void actionPerformed (ActionEvent ev)
{
try {
fgfs.open(hostField.getText(),
Integer.parseInt(portField.getText()));
} catch (IOException ex) {
JOptionPane.showMessageDialog(dialog, ex.getMessage(),
"Alert", JOptionPane.ERROR_MESSAGE);
}
dialog.hide();
}
});
dialog.getContentPane().add(connectButton);
dialog.getRootPane().setDefaultButton(connectButton);
JButton quitButton = new JButton("Quit");
quitButton.addActionListener(new ActionListener() {
public void actionPerformed (ActionEvent ev)
{
System.exit(0); // FIXME
}
});
dialog.getContentPane().add(quitButton);
dialog.pack();
dialog.show();
}
}
}