Added about panel

src/uk/co/majenko/audiobookrecorder/AboutPanel.java

@@ -0,0 +1,34 @@
+package uk.co.majenko.audiobookrecorder;
+
+import javax.swing.*;
+import java.awt.*;
+
+public class AboutPanel extends JPanel {
+
+    public AboutPanel() {
+        setLayout(new BorderLayout());
+        JLabel icon = new JLabel(Icons.appIcon);
+        add(icon, BorderLayout.WEST);
+
+        JPanel p = new JPanel();
+        p.setLayout(new BoxLayout(p, BoxLayout.PAGE_AXIS));
+
+        p.add(Box.createVerticalGlue());
+
+        JLabel l1 = new JLabel("AudiobookRecorder");
+        JLabel l2 = new JLabel("Version " + AudiobookRecorder.config.getProperty("version"));
+        JLabel l3 = new JLabel("(c) 2018 Majenko Technologies");
+
+        l1.setAlignmentX(JComponent.CENTER_ALIGNMENT);
+        l2.setAlignmentX(JComponent.CENTER_ALIGNMENT);
+        l3.setAlignmentX(JComponent.CENTER_ALIGNMENT);
+
+        p.add(l1);
+        p.add(Box.createVerticalGlue());
+        p.add(l2);
+        p.add(l3);
+
+        p.add(Box.createVerticalGlue());
+        add(p, BorderLayout.CENTER);
+    }
+}

src/uk/co/majenko/audiobookrecorder/AudiobookRecorder.java

@@ -19,12 +19,15 @@ import edu.cmu.sphinx.result.*;
 
 public class AudiobookRecorder extends JFrame {
 
+    static Properties config = new Properties();
+
     MainToolBar toolBar;
 
     JMenuBar menuBar;
     JMenu fileMenu;
     JMenu bookMenu;
     JMenu toolsMenu;
+    JMenu helpMenu;
 
     JMenuItem fileNewBook;
     JMenuItem fileOpenBook;
@@ -35,6 +38,8 @@ public class AudiobookRecorder extends JFrame {
 
     JMenuItem toolsOptions;
 
+    JMenuItem helpAbout;
+
     FlashPanel centralPanel;
 
     JPanel statusBar;
@@ -174,6 +179,19 @@ public class AudiobookRecorder extends JFrame {
 
         menuBar.add(toolsMenu);
 
+
+        helpMenu = new JMenu("Help");
+        helpAbout = new JMenuItem("About AudiobookRecorder");
+
+        helpAbout.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                JOptionPane.showMessageDialog(AudiobookRecorder.this, new AboutPanel(), "About AudiobookRecorder", JOptionPane.PLAIN_MESSAGE);
+            }
+        });
+
+        helpMenu.add(helpAbout);
+        menuBar.add(helpMenu);
+
         ob.add(menuBar, BorderLayout.NORTH);
 
         setPreferredSize(new Dimension(700, 500));
@@ -536,6 +554,11 @@ public class AudiobookRecorder extends JFrame {
     }
 
     public static void main(String args[]) {
+        try {
+            config.load(AudiobookRecorder.class.getResourceAsStream("config.txt"));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
         AudiobookRecorder frame = new AudiobookRecorder();
     }
 

src/uk/co/majenko/audiobookrecorder/Options.java

@@ -353,15 +353,15 @@ public class Options extends JDialog {
             defaultPrefs.put("audio.recording.device", "");
         }
         defaultPrefs.put("audio.recording.channels", "2");
-        defaultPrefs.put("audio.recording.samplerate", "48000");
+        defaultPrefs.put("audio.recording.samplerate", "44100");
         if (playbackMixers.length > 0) {
             defaultPrefs.put("audio.playback.device", playbackMixers[0].key);
         } else {
             defaultPrefs.put("audio.playback.device", "");
         }
 
-        defaultPrefs.put("catenation.pre-chapter", "2000");
-        defaultPrefs.put("catenation.post-chapter", "2000");
+        defaultPrefs.put("catenation.pre-chapter", "1000");
+        defaultPrefs.put("catenation.post-chapter", "1500");
         defaultPrefs.put("catenation.post-sentence", "1000");
         defaultPrefs.put("catenation.post-paragraph", "2000");