commit 63154ab325ccce9901eedba5ba7266f119f7842b
from: marcus <marcus@03d0f0ad-74f4-0310-ae7a-cf78699b6f6c>
date: Mon Oct 18 06:48:56 2004 UTC

From Alison Winters alison<at>mirrabooka.com

de.mud.jta.Help
- enhancement: if help URL is not found using getResource(), try to
  parse it as a real URL (e.g. "http://www.example.com/help")
- enhancement: if no help URL can be found or loaded, default to a small
  JOptionPane instead of a really big JEditorPane window


de.mud.jta.Main
- bug fix: remove useless "print" option from File menu if there is no
  Terminal object in the plugin list.
- bug fix: setVisible(true) instead of show() (show() is deprecated in
  1.5)

commit - 62e5522dea2b8d8c68febfd799482dfac7b371e5
commit + 63154ab325ccce9901eedba5ba7266f119f7842b
blob - a2b3254bd52942131470fe541d6ffb1c12b30c26
blob + 7741a06af57299263dd008464ade249ab5dcb956
--- de/mud/jta/Help.java
+++ de/mud/jta/Help.java
@@ -28,6 +28,7 @@ package de.mud.jta;
 import javax.swing.JButton;
 import javax.swing.JEditorPane;
 import javax.swing.JFrame;
+import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 import java.awt.BorderLayout;
@@ -38,6 +39,7 @@ import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.io.BufferedReader;
 import java.io.IOException;
+import java.net.URL;
 
 /**
  * Help display for JTA.
@@ -58,8 +60,16 @@ public class Help {
     try {
       helpText.setPage(Help.class.getResource(url));
     } catch (IOException e) {
-      System.err.println("unable to load help");
-      helpText.setText("The Java Telnet Applet/Application\r\n(c) 1996-2004 Matthias L. Jugel, Marcus Meißner\r\n\r\n");
+      try {
+        helpText.setPage(new URL(url));
+      }
+      catch (Exception ee)
+      {
+        System.err.println("unable to load help");
+        JOptionPane.showMessageDialog(parent, "The Java Telnet Applet/Application\r\n(c) 1996-2004 Matthias L. Jugel, Marcus Meißner\r\n\r\n",
+                "jta", JOptionPane.INFORMATION_MESSAGE);
+        return;
+      }
     }
     helpText.setEditable(false);
 
blob - 15e259cb85360d74584d2a6264055e7a6518aeb0
blob + 3603420af5214594351c34b4c15d531615f36def
--- de/mud/jta/Main.java
+++ de/mud/jta/Main.java
@@ -1,7 +1,7 @@
 /*
  * This file is part of "The Java Telnet Application".
  *
- * (c) Matthias L. Jugel, Marcus Meißner 1996-2002. All Rights Reserved.
+ * (c) Matthias L. Jugel, Marcus Meissner 1996-2002. All Rights Reserved.
  *
  * Please visit http://javatelnet.org/ for updates and contact.
  *
@@ -69,7 +69,7 @@ import java.util.Properties;
  * <B>Maintainer:</B> Matthias L. Jugel
  *
  * @version $Id$
- * @author Matthias L. Jugel, Marcus Meißner
+ * @author Matthias L. Jugel, Marcus Meissner
  */
 public class Main {
 
@@ -221,22 +221,22 @@ public class Main {
         }
       });
       file.addSeparator();
-      file.add(tmp = new JMenuItem("Print"));
-      tmp.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, KeyEvent.CTRL_MASK));
-      tmp.addActionListener(new ActionListener() {
-        public void actionPerformed(ActionEvent evt) {
-          if (setup.getComponents().get("Terminal") != null) {
-            PrintJob printJob =
-                    frame.getToolkit().getPrintJob(frame, "JTA Terminal", null);
-            // return if the user clicked cancel
-            if (printJob == null) return;
-            ((JComponent) setup.getComponents().get("Terminal"))
-                    .print(printJob.getGraphics());
-            printJob.end();
+      if (setup.getComponents().get("Terminal") != null) {
+        file.add(tmp = new JMenuItem("Print"));
+        tmp.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, KeyEvent.CTRL_MASK));
+        tmp.addActionListener(new ActionListener() {
+          public void actionPerformed(ActionEvent evt) {
+              PrintJob printJob =
+                      frame.getToolkit().getPrintJob(frame, "JTA Terminal", null);
+              // return if the user clicked cancel
+              if (printJob == null) return;
+              ((JComponent) setup.getComponents().get("Terminal"))
+                      .print(printJob.getGraphics());
+              printJob.end();
           }
-        }
-      });
-      file.addSeparator();
+        });
+        file.addSeparator();
+      }
       file.add(tmp = new JMenuItem("Exit"));
       tmp.addActionListener(new ActionListener() {
         public void actionPerformed(ActionEvent evt) {
@@ -294,7 +294,7 @@ public class Main {
     else
       frame.pack();
 
-    frame.show();
+    frame.setVisible(true);
 
     if(debug > 0) 
       System.err.println("host: '"+host+"', "+host.length());