Initial code check in continued

src/instrument/gui/DecoderViewFrame.java

@@ -0,0 +1,232 @@
+/*******************************************************************************
+ *     SDR Trunk 
+ *     Copyright (C) 2014 Dennis Sheirer
+ * 
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ * 
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ * 
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>
+ ******************************************************************************/
+package instrument.gui;
+
+import instrument.Instrumentable;
+import instrument.tap.Tap;
+import instrument.tap.stream.BinaryTap;
+import instrument.tap.stream.FloatTap;
+import instrument.tap.stream.SymbolEventTap;
+
+import java.awt.Dimension;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.util.HashMap;
+
+import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JInternalFrame;
+import javax.swing.JMenu;
+import javax.swing.JPopupMenu;
+import javax.swing.JSeparator;
+
+import log.Log;
+import message.Message;
+import net.miginfocom.swing.MigLayout;
+import sample.Listener;
+import source.Source.SampleType;
+import source.wave.FloatWaveSource;
+import source.wave.WaveSource;
+import source.wave.WaveSource.PositionListener;
+import decode.Decoder;
+
+public class DecoderViewFrame extends JInternalFrame 
+							  implements PositionListener, Listener<Message>
+{
+	private Decoder mDecoder;
+	private WaveSource mWaveSource;
+	
+	private HashMap<Tap,TapViewPanel> mPanelMap = 
+				new HashMap<Tap,TapViewPanel>();
+	
+	public DecoderViewFrame( Decoder decoder, WaveSource source )
+	{
+		mDecoder = decoder;
+		mWaveSource = source;
+
+		if( source.getSampleType() == SampleType.COMPLEX )
+		{
+			Log.error( "Hey, we're not wired up yet for complex" );
+		}
+		else if( source.getSampleType() == SampleType.FLOAT )
+		{
+			FloatWaveSource fws = (FloatWaveSource)mWaveSource;
+			fws.setListener( mDecoder.getFloatReceiver() );
+		}
+		
+		mDecoder.addMessageListener( this );
+		
+		initGui();
+	}
+	
+	private void initGui()
+	{
+        setLayout( new MigLayout( "insets 0 0 0 0 ", "[grow,fill]", "[grow,fill]" ) );
+
+		setTitle( "Decoder [" + mDecoder.getType().getDisplayString() + "]" );
+		setPreferredSize( new Dimension( 450, 250 ) );
+		setSize( 450, 250 );
+
+		setResizable( true );
+		setClosable( true );
+		setIconifiable( true );
+		setMaximizable( false );
+
+		addMouseListener( new MouseListener() 
+		{
+			@Override
+            public void mouseClicked( MouseEvent me )
+            {
+				if( me.getButton() == MouseEvent.BUTTON3 )
+				{
+					JPopupMenu popup = new JPopupMenu();
+					
+					if( mDecoder instanceof Instrumentable )
+					{
+						JMenu tapMenu = new JMenu( "Taps" );
+						popup.add( tapMenu );
+
+						Instrumentable i = (Instrumentable)mDecoder;
+						
+						for( Tap tap: i.getTaps() )
+						{
+							tapMenu.add( new TapSelectionItem( tap ) );
+						}
+					}
+
+					if( !mPanelMap.values().isEmpty() )
+					{
+						popup.add( new JSeparator() );
+						
+						for( TapViewPanel panel: mPanelMap.values() )
+						{
+							popup.add( panel.getContextMenu() );
+						}
+					}
+					
+					popup.show( DecoderViewFrame.this, me.getX(), me.getY() );
+				}
+            }
+
+			@Override
+            public void mouseEntered( MouseEvent arg0 ) {}
+			@Override
+            public void mouseExited( MouseEvent arg0 ) {}
+			@Override
+            public void mousePressed( MouseEvent arg0 ) {}
+			@Override
+            public void mouseReleased( MouseEvent arg0 ) {}
+			
+		} );
+	}
+	
+	public void add( Tap tap )
+	{
+		TapViewPanel panel = null;
+		
+		switch( tap.getType() )
+		{
+			case EVENT_SYNC_DETECT:
+				break;
+			case STREAM_BINARY:
+				panel = new BinaryTapViewPanel( (BinaryTap)tap );
+				break;
+			case STREAM_COMPLEX:
+				break;
+			case STREAM_FLOAT:
+				panel = new FloatTapViewPanel( (FloatTap)tap );
+				break;
+			case STREAM_SYMBOL:
+				panel = new SymbolEventTapViewPanel( (SymbolEventTap)tap );
+				break;
+		}
+		
+		add( panel, "span" );
+		
+		validate();
+		
+		mPanelMap.put( tap, panel );
+
+		((Instrumentable)mDecoder).addTap( tap );
+	}
+	
+	public void remove( Tap tap )
+	{
+		((Instrumentable)mDecoder).removeTap( tap );
+		
+		TapViewPanel panel = mPanelMap.get( tap );
+		
+		remove( panel );
+		
+		validate();
+		
+		mPanelMap.remove( tap );
+	}
+	
+	public class TapSelectionItem extends JCheckBoxMenuItem
+	{
+		private Tap mTap;
+		
+		public TapSelectionItem( Tap tap )
+		{
+			super( tap.getName() );
+
+			mTap = tap;
+			
+			if( mPanelMap.keySet().contains( tap ) )
+			{
+				setSelected( true );
+			}
+			
+			addActionListener( new ActionListener()
+			{
+				@Override
+				public void actionPerformed( ActionEvent arg0 )
+				{
+					if( mPanelMap.keySet().contains( mTap ) )
+					{
+						DecoderViewFrame.this.remove( mTap );
+					}
+					else
+					{
+						DecoderViewFrame.this.add( mTap );
+					}
+				}
+			} );
+		}
+	}
+
+	@Override
+    public void positionUpdated( long position, boolean reset )
+    {
+		if( reset )
+		{
+			for( TapViewPanel panel: mPanelMap.values() )
+			{
+				panel.reset();
+			}
+		}
+    }
+
+	@Override
+    public void receive( Message message )
+    {
+		Log.info( "Decoder message: " + message.toString() );
+    }
+}