#1723 adds audio spectrum view with clickable seek during replay and …

…reorganizes channel view panel with additional css styling.

src/main/java/io/github/dsheirer/audio/call/AudioPlaybackControlView.java

@@ -86,7 +86,6 @@ public AudioPlaybackControlView()
     public void changed(ObservableValue<? extends MediaPlayer.Status> observable, MediaPlayer.Status oldValue,
                         MediaPlayer.Status newValue)
     {
-        System.out.println("Media Player Status From: " + oldValue + " To: " + newValue);
         if(newValue != null)
         {
             switch(newValue)
@@ -115,16 +114,9 @@ public void changed(ObservableValue<? extends MediaPlayer.Status> observable, Me
                     }
                     break;
                 case STALLED:
-                    //TODO: something??
-                    System.out.println("Playback is STALLED");
-                    break;
                 case HALTED:
-                    //TODO: something??
-                    System.out.println("Playback is HALTED");
-                    break;
                 case DISPOSED:
-                    //TODO: something??
-                    System.out.println("Playback is DISPOSED");
+                    System.out.println("Playback is " + newValue);
                     break;
             }
         }
@@ -153,13 +145,8 @@ public ObjectProperty<MediaPlayer> mediaPlayerProperty()
     }
 
     /**
-     * Clears the media player for this view.
+     * Playback toggle buttons group (play, stop, and pause)
      */
-    public void clearMediaPlayer()
-    {
-        mMediaPlayer.set(null);
-    }
-
     private ToggleGroup getPlaybackGroup()
     {
         if(mPlaybackGroup == null)
@@ -172,17 +159,14 @@ private ToggleGroup getPlaybackGroup()
                 {
                     if(getPlayButton().equals(selectedToggle))
                     {
-                        System.out.println("PLAY button clicked");
                         mediaPlayer.play();
                     }
                     else if(getPauseButton().equals(selectedToggle))
                     {
-                        System.out.println("PAUSE button clicked");
                         mediaPlayer.pause();
                     }
                     else if(getStopButton().equals(selectedToggle))
                     {
-                        System.out.println("STOP button clicked");
                         mediaPlayer.stop();
                     }
                 }
@@ -331,9 +315,7 @@ private class EndOfMediaRunnable implements Runnable
        @Override
         public void run()
         {
-            System.out.println("End of media triggered - auto-clicking STOP button");
             getStopButton().setSelected(true);
         }
     }
-
 }

src/main/java/io/github/dsheirer/audio/playbackfx/AudioPlaybackChannelController.java

@@ -20,7 +20,6 @@
 package io.github.dsheirer.audio.playbackfx;
 
 import io.github.dsheirer.audio.call.Call;
-import io.github.dsheirer.audio.playback.AudioSpectrumView;
 import io.github.dsheirer.identifier.Identifier;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleObjectProperty;
@@ -46,26 +45,20 @@ public class AudioPlaybackChannelController
     private StringProperty mToAlias = new SimpleStringProperty();
     private ObjectProperty<PlaybackMode> mPlaybackMode = new SimpleObjectProperty<>();
     private ObjectProperty<Identifier<?>> mLockedIdentifier = new SimpleObjectProperty<>();
-    private AudioSpectrumView mAudioSpectrumView;
     private Call mCall;
     private boolean mAutoTerminate;
+    private double mBalance;
 
     /**
      * Constructs an instance.
+     * @param name to display for the channel.
+     * @param balance to effect audio playback balance where -1.0 is full left and 1.0 is full right.
      */
-    public AudioPlaybackChannelController(String name)
+    public AudioPlaybackChannelController(String name, double balance)
     {
         nameProperty().set(name);
         playbackModeProperty().set(PlaybackMode.AUTO);
-    }
-
-    /**
-     * Registers a listener to receive audio spectrum results while the media is playing.
-     * @param view to register
-     */
-    public void setAudioSpectrumListener(AudioSpectrumView view)
-    {
-        mAudioSpectrumView = view;
+        mBalance = balance;
     }
 
     /**
@@ -82,23 +75,26 @@ public void play(Call call, boolean autoTerminate)
             mCall = call;
             mAutoTerminate = autoTerminate;
             updateCallMetadata(mCall);
-            setPlaybackMode(PlaybackMode.MANUAL);
+            setPlaybackMode(PlaybackMode.REPLAY);
 
             if(mMediaPlayer.get() != null)
             {
                 mMediaPlayer.get().stop();
-                mMediaPlayer.get().setAudioSpectrumListener(null);
             }
 
             if(mCall.getFile() != null)
             {
                 mMediaPlayer.set(new MediaPlayer(new Media("file://" + mCall.getFile())));
-                mMediaPlayer.get().setAudioSpectrumListener(mAudioSpectrumView);
+                mMediaPlayer.get().balanceProperty().set(mBalance);
+            }
+            else
+            {
+                mMediaPlayer.set(null);
             }
         }
         else if(call == null)
         {
-            mCall = call;
+            mCall = null;
             mAutoTerminate = autoTerminate;
             updateCallMetadata(mCall);
             clearMediaPlayer();
@@ -115,11 +111,6 @@ private void clearMediaPlayer()
             mMediaPlayer.get().stop();
             mMediaPlayer.set(null);
         }
-
-        if(mAudioSpectrumView != null)
-        {
-            mAudioSpectrumView.reset();
-        }
     }
 
     /**