From c042cd1b86ce2f107f9e102bada7e999b13a960d Mon Sep 17 00:00:00 2001
From: Einar Pehrson <einarp@itstud.chalmers.se>
Date: Tue, 13 May 2003 16:56:26 +0000
Subject: [PATCH] *** empty log message ***

---
 MooTrackTitle.java | 60 +++++++++++++++++++++++++++++++++-------------
 1 file changed, 44 insertions(+), 16 deletions(-)

diff --git a/MooTrackTitle.java b/MooTrackTitle.java
index 1d9171a..4630a76 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
@@ -12,62 +12,91 @@ import javax.sound.midi.*;
  
 public class MooTrackTitle extends JPanel {
 
+	private MetaMessage trackNameMessage;
+	private String trackName = "";
+	private ShortMessage programChangeMessage;
+	private int programChange = 0, channel = 0;
 	private JTextField title;
 	private MooInstrumentList instruments;
-	private JComboBox channel;
+	private JComboBox channelBox;
 	private JCheckBox mute;
 	private JCheckBox solo;
 	private Track track;
+
 	/** 
 	 * Creates the title bar.
 	 */
 	public MooTrackTitle (Track aTrack) {
 		track = aTrack;
+
+		// Finds track name and program change
+		MidiMessage msg;
+		for (int i = 0; i < track.size(); i++) {
+			msg = track.get(i).getMessage();
+			if (msg.getStatus() == 255) {
+				if (((MetaMessage)msg).getType() == 3) {
+					trackNameMessage = (MetaMessage)msg;
+					trackName = new String(trackNameMessage.getData());
+				}
+			} else if (msg.getStatus() == 192) {
+				programChangeMessage = (ShortMessage)msg;
+				programChange = programChangeMessage.getData1();
+			}
+		}
+
+		MidiEvent event;
+		for (int i = 0; i < track.size(); i++) {
+			event = track.get(i);
+			if (event instanceof MooNote) channel = ((MooNote)event).getChannel();
+		}
+		
+		// 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); // JTextField(String text, int columns) 
 		title.setFont(Moosique.getGUI().FONT);
 		title.addFocusListener(new TitleFocusListener());
 		add(title);
 
+		instruments = new MooInstrumentList(programChange);
+		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));
+			channelBox.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());
+				channelBox.setSelectedIndex(mn.getChannel());
 				break;
 			}
         }
 
-		instruments = new MooInstrumentList(channel.getSelectedIndex());
+		instruments = new MooInstrumentList(channelBox.getSelectedIndex());
 
-		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);
 						}
-    				}
-				}});
-
-		
+    				}}});
+		channelBox.setSelectedIndex(channel);
+		add(channelBox);
 
 		mute = new JCheckBox("Mute");
 		mute.setFont(Moosique.getGUI().FONT);
@@ -88,7 +117,6 @@ public class MooTrackTitle extends JPanel {
 		checkboxes.add(solo);
 
 		add(instruments);
-		add(channel);
 		add(checkboxes);
 	}
 
-- 
2.39.2