328 Channel Auto-Start capability. Adds auto-start and auto-start

ordering to each channel configuration to provide the user with greater
control over initial application startup configuration.

Adds new dialog window that displays on startup that allows the user to
invoke/cancel auto-start, or simply allow the timer to expire whereby
the channels will be auto-started.

Updates channel table model to include an auto-start column and relabels
the 'Enabled' column to read 'Playing'.

Updates channel editor to change the 'Enable/Disable' button to read
'Start/Stop'.

Changes the 'enabled' property of the channel configuration to indicate
the current 'processing' status - isProcessing().

Channel's XML configuration re-purposes the 'enabled' property to indicate
auto-start and adds a new (optional) auto-start 'order' attribute.

src/main/java/io/github/dsheirer/gui/SDRTrunk.java

@@ -25,6 +25,8 @@ import io.github.dsheirer.audio.AudioManager;
 import io.github.dsheirer.audio.broadcast.BroadcastModel;
 import io.github.dsheirer.audio.broadcast.BroadcastStatusPanel;
 import io.github.dsheirer.controller.ControllerPanel;
+import io.github.dsheirer.controller.channel.Channel;
+import io.github.dsheirer.controller.channel.ChannelAutoStartFrame;
 import io.github.dsheirer.controller.channel.ChannelModel;
 import io.github.dsheirer.controller.channel.ChannelProcessingManager;
 import io.github.dsheirer.controller.channel.ChannelSelectionManager;
@@ -51,8 +53,19 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.imageio.ImageIO;
-import javax.swing.*;
-import java.awt.*;
+import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JFrame;
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JSeparator;
+import javax.swing.KeyStroke;
+import java.awt.AWTException;
+import java.awt.Desktop;
+import java.awt.Dimension;
+import java.awt.EventQueue;
+import java.awt.Robot;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.KeyEvent;
@@ -61,6 +74,7 @@ import java.io.IOException;
 import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.List;
 
 public class SDRTrunk implements Listener<TunerEvent>
 {
@@ -72,6 +86,8 @@ public class SDRTrunk implements Listener<TunerEvent>
     private BroadcastStatusPanel mBroadcastStatusPanel;
     private BroadcastModel mBroadcastModel;
     private ControllerPanel mControllerPanel;
+    private ChannelModel mChannelModel;
+    private ChannelProcessingManager mChannelProcessingManager;
     private SettingsManager mSettingsManager;
     private SpectralDisplayPanel mSpectralPanel;
     private JFrame mMainGui = new JFrame();
@@ -117,7 +133,7 @@ public class SDRTrunk implements Listener<TunerEvent>
 
         AliasModel aliasModel = new AliasModel();
 
-        ChannelModel channelModel = new ChannelModel();
+        mChannelModel = new ChannelModel();
 
         ChannelMapModel channelMapModel = new ChannelMapModel();
 
@@ -127,43 +143,42 @@ public class SDRTrunk implements Listener<TunerEvent>
 
         SourceManager sourceManager = new SourceManager(tunerModel, mSettingsManager);
 
-        ChannelProcessingManager channelProcessingManager = new ChannelProcessingManager(
-            channelModel, channelMapModel, aliasModel, eventLogManager, recorderManager, sourceManager);
-        channelProcessingManager.addAudioPacketListener(recorderManager);
+        mChannelProcessingManager = new ChannelProcessingManager(mChannelModel, channelMapModel, aliasModel,
+            eventLogManager, recorderManager, sourceManager);
+        mChannelProcessingManager.addAudioPacketListener(recorderManager);
 
-        channelModel.addListener(channelProcessingManager);
+        mChannelModel.addListener(mChannelProcessingManager);
 
         ChannelSelectionManager channelSelectionManager =
-            new ChannelSelectionManager(channelModel);
-        channelModel.addListener(channelSelectionManager);
+            new ChannelSelectionManager(mChannelModel);
+        mChannelModel.addListener(channelSelectionManager);
 
         AliasActionManager aliasActionManager = new AliasActionManager();
-        channelProcessingManager.addMessageListener(aliasActionManager);
+        mChannelProcessingManager.addMessageListener(aliasActionManager);
 
         AudioManager audioManager = new AudioManager(sourceManager.getMixerManager());
-        channelProcessingManager.addAudioPacketListener(audioManager);
+        mChannelProcessingManager.addAudioPacketListener(audioManager);
 
         mBroadcastModel = new BroadcastModel(mIconManager);
 
-        channelProcessingManager.addAudioPacketListener(mBroadcastModel);
+        mChannelProcessingManager.addAudioPacketListener(mBroadcastModel);
 
         MapService mapService = new MapService(mIconManager);
-        channelProcessingManager.addMessageListener(mapService);
+        mChannelProcessingManager.addMessageListener(mapService);
 
         mControllerPanel = new ControllerPanel(audioManager, aliasModel, mBroadcastModel,
-            channelModel, channelMapModel, channelProcessingManager, mIconManager,
+            mChannelModel, channelMapModel, mChannelProcessingManager, mIconManager,
             mapService, mSettingsManager, sourceManager, tunerModel);
 
-        mSpectralPanel = new SpectralDisplayPanel(channelModel,
-            channelProcessingManager, mSettingsManager);
+        mSpectralPanel = new SpectralDisplayPanel(mChannelModel,
+            mChannelProcessingManager, mSettingsManager);
 
-        TunerSpectralDisplayManager tunerSpectralDisplayManager =
-            new TunerSpectralDisplayManager(mSpectralPanel,
-                channelModel, channelProcessingManager, mSettingsManager);
+        TunerSpectralDisplayManager tunerSpectralDisplayManager = new TunerSpectralDisplayManager(mSpectralPanel,
+                mChannelModel, mChannelProcessingManager, mSettingsManager);
         tunerModel.addListener(tunerSpectralDisplayManager);
         tunerModel.addListener(this);
 
-        PlaylistManager playlistManager = new PlaylistManager(aliasModel, mBroadcastModel, channelModel,
+        PlaylistManager playlistManager = new PlaylistManager(aliasModel, mBroadcastModel, mChannelModel,
             channelMapModel);
 
         playlistManager.init();
@@ -183,6 +198,7 @@ public class SDRTrunk implements Listener<TunerEvent>
                 try
                 {
                     mMainGui.setVisible(true);
+                    autoStartChannels();
                 }
                 catch(Exception e)
                 {
@@ -192,6 +208,21 @@ public class SDRTrunk implements Listener<TunerEvent>
         });
     }
 
+    /**
+     * Shows a dialog that lists the channels that have been designated for auto-start, sorted by auto-start order and
+     * allows the user to start now, cancel, or allow the timer to expire and then start the channels.  The dialog will
+     * only show if there are one ore more channels designated for auto-start.
+     */
+    private void autoStartChannels()
+    {
+        List<Channel> channels = mChannelModel.getAutoStartChannels();
+
+        if(channels.size() > 0)
+        {
+            ChannelAutoStartFrame autoStartFrame = new ChannelAutoStartFrame(mChannelProcessingManager, channels);
+        }
+    }
+
     /**
      * Launch the application.
      */
@@ -212,7 +243,8 @@ public class SDRTrunk implements Listener<TunerEvent>
          */
         mTitle = SystemProperties.getInstance().getApplicationName();
         mMainGui.setTitle(mTitle);
-        mMainGui.setBounds(100, 100, 1280, 800);
+        mMainGui.setSize(new Dimension(1280,800));
+        mMainGui.setLocationRelativeTo(null);
         mMainGui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
         //Set preferred sizes to influence the split