From 9276c707409140cc2babc828639129200a9b19f4 Mon Sep 17 00:00:00 2001
From: david <david>
Date: Fri, 28 Jun 2002 14:15:53 +0000
Subject: [PATCH] Half-finished utility class.

---
 .../src/org/flightgear/fgfsclient/Util.java   | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 scripts/java/FGClient/src/org/flightgear/fgfsclient/Util.java

diff --git a/scripts/java/FGClient/src/org/flightgear/fgfsclient/Util.java b/scripts/java/FGClient/src/org/flightgear/fgfsclient/Util.java
new file mode 100644
index 000000000..684b76299
--- /dev/null
+++ b/scripts/java/FGClient/src/org/flightgear/fgfsclient/Util.java
@@ -0,0 +1,70 @@
+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();
+	    
+	}
+    }
+
+}
-- 
2.39.5