X-Git-Url: https://ruin.nu/git/?p=moosique.git;a=blobdiff_plain;f=MooTrackTitle.java;h=c2f1c0fa20097364e509b16493e548ec7916f250;hp=1d9171a84c2083909c24f8acd66ddc5e7e9ec63f;hb=c3a31c2aa833e2197f0929655c69a2090e8bbecc;hpb=f7c0dc0b216c60d93f722b040878a51399679fc2

diff --git a/MooTrackTitle.java b/MooTrackTitle.java
index 1d9171a..c2f1c0f 100644
--- a/MooTrackTitle.java
+++ b/MooTrackTitle.java
@@ -4,7 +4,7 @@ import java.awt.event.*;
 import javax.sound.midi.*;
 
 /**
- * The title bar for each track with track name, channel, instrument etc.
+ * The title bar for each track with track name, channelBox, instrument etc.
  * 
  * @author  Andersson, Andreen, Lanneskog, Pehrson
  * @version 1
@@ -12,86 +12,129 @@ import javax.sound.midi.*;
  
 public class MooTrackTitle extends JPanel {
 
+	private Track track;
+	private MetaMessage trackNameMessage;
+	private ShortMessage programChangeMessage;
+
 	private JTextField title;
 	private MooInstrumentList instruments;
-	private JComboBox channel;
+	private JComboBox channelBox;
 	private JCheckBox mute;
 	private JCheckBox solo;
-	private Track track;
+
+	private String trackName = "";
+	private int channel = 0;
+
 	/** 
 	 * Creates the title bar.
+	 * @param aTrack the track that this tracktitle is operating on.
 	 */
 	public MooTrackTitle (Track aTrack) {
+		setDoubleBuffered(true);
 		track = aTrack;
+
+		// Finds track name, program change and channel.
+		MidiMessage msg;
+		int status;
+		for (int i = 0; i < track.size(); i++) {
+			msg = track.get(i).getMessage();
+			status = msg.getStatus();
+			if (status == MetaMessage.META) {
+				if (((MetaMessage)msg).getType() == 3) {
+					trackNameMessage = (MetaMessage)msg;
+					trackName = new String(trackNameMessage.getData());
+				}
+			} else if (status >= 192 && status <= 207) {
+				programChangeMessage = (ShortMessage)msg;
+				channel = status - 192;
+			}
+		}
+
+		// Creates and places components.
 		setLayout(new GridLayout(4,1));
 		setBorder(BorderFactory.createLineBorder(Color.black));
 
 		setPreferredSize(new Dimension(MooTrackView.VIEW_WIDTH,70));
-		title = new JTextField(); // JTextField(String text, int columns) 
+		title = new JTextField(trackName);
 		title.setFont(Moosique.getGUI().FONT);
 		title.addFocusListener(new TitleFocusListener());
 		add(title);
 
+		int type;
+		if (channel == 9) type = MooInstrumentList.DRUMS;
+		else type = MooInstrumentList.INSTRUMENTS;
+		instruments = new MooInstrumentList(channel, type);
+		// instruments = new MooInstrumentList(channel, type, programChangeMessage);
+		add(instruments);
 
-		JPanel checkboxes = new JPanel();
-		checkboxes.setLayout(new GridLayout(1,3));
-
-		channel = new JComboBox();
-		channel.setFont(Moosique.getGUI().FONT);
+		channelBox = new JComboBox();
+		channelBox.setFont(Moosique.getGUI().FONT);
 		for (int i = 1; i <= 16; i++)
-			channel.addItem(new Integer(i));
-
-		for (int j = 0; j < track.size(); j++) {
-			MidiEvent me = track.get(j);
-         	if (me instanceof MooNote){
-				MooNote mn = (MooNote)me;
-				channel.setSelectedIndex(mn.getChannel());
-				break;
-			}
-        }
+			channelBox.addItem(new Integer(i));
 
-		instruments = new MooInstrumentList(channel.getSelectedIndex());
+		channelBox.setSelectedIndex(channel);
 
-		channel.addActionListener(new ActionListener(){
+		channelBox.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent e){
-					int chan = channel.getSelectedIndex();
+					int chan = channelBox.getSelectedIndex();
 					MidiEvent me;
 					MooNote mn;
-					instruments.setChannel(channel.getSelectedIndex());
+					instruments.setChannel(channelBox.getSelectedIndex());
 					for (int j = 0; j < track.size(); j++) {
 						me = track.get(j);
    					    if (me instanceof MooNote){
 							mn = (MooNote)me;
 							mn.setChannel(chan);
 						}
-    				}
-				}});
+    				}}});
+		add(channelBox);
 
-		
+		JPanel checkboxes = new JPanel();
+		checkboxes.setLayout(new GridLayout(1,3));
 
 		mute = new JCheckBox("Mute");
+		mute.setSelected(Moosique.getChannel(channel).getMute());
 		mute.setFont(Moosique.getGUI().FONT);
 		mute.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent event){
-					//setMute
-					solo.setSelected(false);
+					boolean selected = mute.isSelected();
+					if (selected){
+						solo.setSelected(false);
+						Moosique.getChannel(channel).setSolo(false);
+					}
+					Moosique.getChannel(channel).setMute(selected);
+
 				}});
 		checkboxes.add(mute);
 
 		solo = new JCheckBox("Solo");
+		solo.setSelected(Moosique.getChannel(channel).getSolo());
 		solo.setFont(Moosique.getGUI().FONT);
 		solo.addActionListener(new ActionListener(){
 				public void actionPerformed(ActionEvent event){
 					//setSolo
-					mute.setSelected(false);
+					boolean selected = solo.isSelected();
+					if (selected){
+						mute.setSelected(false);
+						Moosique.getChannel(channel).setMute(false);
+					}
+					Moosique.getChannel(channel).setSolo(selected);
 				}});
 		checkboxes.add(solo);
-
-		add(instruments);
-		add(channel);
 		add(checkboxes);
 	}
+	
+	/** 
+	 * Returns the channel of the track that the view is visualising.
+	 * @return the chanel of the visualised track
+	 */
+	public int getChannel() {
+		return channel;
+	}
 
+	/**
+	 * Checks if the focus is lost.
+	 */
 	class TitleFocusListener extends FocusAdapter {
 		public void focusLost(FocusEvent e) {
 			// Update the MidiEvent containing the title of this track