From cc151fea704b65cc2abcf88c394d945cb358a0e5 Mon Sep 17 00:00:00 2001
From: josh <josh@45c1a28c-8058-47b2-ae61-ca45b979098e>
Date: Mon, 14 Apr 2008 00:56:59 +0000
Subject: [PATCH] disconnect button added

git-svn-id: svn://anubis/gvsu@107 45c1a28c-8058-47b2-ae61-ca45b979098e
---
 cs654/final-proj/BlobWars.java | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/cs654/final-proj/BlobWars.java b/cs654/final-proj/BlobWars.java
index 44b3dab..7b7907f 100644
--- a/cs654/final-proj/BlobWars.java
+++ b/cs654/final-proj/BlobWars.java
@@ -16,6 +16,7 @@ public class BlobWars extends JFrame
     private JTextField m_serverField;
     private JLabel m_statusLabel;
     private JButton m_connectButton;
+    private JButton m_disconnectButton;
     private EventHandler m_handler;
     private javax.swing.Timer m_timer;
     private Socket m_socket;
@@ -48,6 +49,9 @@ public class BlobWars extends JFrame
                 m_serverField.addKeyListener(m_handler);
                 add(m_connectButton = new JButton("Connect"));
                 m_connectButton.addActionListener(m_handler);
+                add(m_disconnectButton = new JButton("Disconnect"));
+                m_disconnectButton.addActionListener(m_handler);
+                m_disconnectButton.setEnabled(false);
             }});
             add(new JPanel() {{
                 setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
@@ -88,6 +92,7 @@ public class BlobWars extends JFrame
         m_connectButton.setEnabled(false);
         m_nameField.setEnabled(false);
         m_serverField.setEnabled(false);
+        m_disconnectButton.setEnabled(true);
         m_panel.requestFocusInWindow();
         (new Thread(new ClientHandler())).start();
         m_timer = new javax.swing.Timer(50, m_handler);
@@ -99,6 +104,7 @@ public class BlobWars extends JFrame
     {
         m_timer.stop();
         m_connectButton.setEnabled(true);
+        m_disconnectButton.setEnabled(false);
         m_nameField.setEnabled(true);
         m_serverField.setEnabled(true);
         m_world.clear();
@@ -125,7 +131,7 @@ public class BlobWars extends JFrame
                 try {
                     line = br.readLine();
                 } catch (Exception e) {
-                    e.printStackTrace();
+//                    e.printStackTrace();
                     break;
                 }
                 if (line == null)
@@ -166,6 +172,16 @@ public class BlobWars extends JFrame
             {
                 doConnect();
             }
+            else if (e.getSource() == m_disconnectButton)
+            {
+                if (m_socket != null)
+                {
+                    try {
+                        m_socket.close();
+                    } catch (Exception ex) {}
+                    doDisconnect();
+                }
+            }
             else if (e.getSource() == m_timer)
             {
 /*                m_world.step();     /* step the world like the server would