From c3a31c2aa833e2197f0929655c69a2090e8bbecc Mon Sep 17 00:00:00 2001
From: Einar Pehrson <einarp@itstud.chalmers.se>
Date: Fri, 16 May 2003 17:10:36 +0000
Subject: [PATCH] no message

---
 MooGUI.java  |  2 +-
 MooView.java | 41 ++++++++++++++++++++++++++++-------------
 2 files changed, 29 insertions(+), 14 deletions(-)

diff --git a/MooGUI.java b/MooGUI.java
index 8596818..e1ee025 100644
--- a/MooGUI.java
+++ b/MooGUI.java
@@ -122,7 +122,7 @@ public class MooGUI extends JFrame {
 	 */
 	public void setSequence(Sequence sequence) {
 		seq = sequence;
-		view.setTracks(seq.getTracks());
+		view.setTracks(seq.getTracks(), true);
 		toolbar.resetProgInd();
 	}
 
diff --git a/MooView.java b/MooView.java
index 0215b82..1b114b6 100644
--- a/MooView.java
+++ b/MooView.java
@@ -15,6 +15,8 @@ public class MooView extends JScrollPane {
 	private JPanel trackPanel;
 	private JPanel titlePanel;
 	private MooViewCounter viewCounter;
+	private JDialog progressDialog;
+	private JProgressBar progressBar;
 	private int numberOfTracks;
 
 	/** 
@@ -22,28 +24,33 @@ public class MooView extends JScrollPane {
 	 */
 	public MooView(Track[] tracks) {
 		super(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
+
+		// Configures scroll pane viewport (track views).
 		trackPanel = new JPanel(new GridLayout(1,3), true);
 		setViewportView(trackPanel);
 		getViewport().setScrollMode(JViewport.BACKINGSTORE_SCROLL_MODE);
 
+		// Configures viewport column header (track titles).
 		titlePanel = new JPanel(new GridLayout(1,3),true);
 		JViewport columnHeader = new JViewport();
 		columnHeader.setView(titlePanel);
 		setColumnHeaderView(columnHeader);
 
+		// Configures viewport row header (view counter).
 		viewCounter = new MooViewCounter(null);
 		JViewport rowHeader = new JViewport();
 		rowHeader.setView(viewCounter);
 		setRowHeaderView(rowHeader);
 
-		setTracks(tracks);
+		// Updates the view with the given tracks.
+		setTracks(tracks, false);
 	}
 
 	/** 
 	 * Fills the track panel with track views for all tracks in the current sequence.
 	 * @param tracks	the tracks for which to add views
 	 */
-	public void setTracks(Track[] tracks) {
+	public void setTracks(Track[] tracks, boolean showProgress) {
 		setDoubleBuffered(true);
 		numberOfTracks = tracks.length;
 		trackPanel.removeAll();
@@ -55,15 +62,21 @@ public class MooView extends JScrollPane {
 			titlePanel.add(title);
 			trackPanel.add(new MooTrackView(tracks[0], title));
 		} else {
-			// Creates dialog for progress bar.
-			JDialog progressDialog = new JDialog(Moosique.getGUI(), "Visualizing...", false);
-			JProgressBar progressBar = new JProgressBar(0, tracks.length);
-			progressBar.setValue(0);
-			progressBar.setStringPainted(true);
-			progressDialog.getContentPane().add(progressBar);
-			progressDialog.pack();
-			progressDialog.setLocation((Toolkit.getDefaultToolkit().getScreenSize().width - progressDialog.getWidth()) / 2, (Toolkit.getDefaultToolkit().getScreenSize().height - progressDialog.getHeight()) / 2);
-			progressDialog.setVisible(true);
+			if (showProgress) {
+				// Creates dialog for progress bar.
+				progressDialog = new JDialog(Moosique.getGUI(), "Visualizing...", false);
+				int tracksToDraw = 0;
+				for (int i = 0; i < tracks.length; i++) {
+					if (Moosique.shouldBeDrawn(tracks[i])) tracksToDraw++;
+				}
+				progressBar = new JProgressBar(0, tracksToDraw);
+				progressBar.setValue(0);
+				progressBar.setStringPainted(true);
+				progressDialog.getContentPane().add(progressBar);
+				progressDialog.pack();
+				progressDialog.setLocation((Toolkit.getDefaultToolkit().getScreenSize().width - progressDialog.getWidth()) / 2, (Toolkit.getDefaultToolkit().getScreenSize().height - progressDialog.getHeight()) / 2);
+				progressDialog.setVisible(true);
+			} else System.out.println("Creating track views");
 	
 			// Starts filling the track panel with track views, while updating the progress bar.
 			GridLayout gL = new GridLayout(1,numberOfTracks);
@@ -73,13 +86,15 @@ public class MooView extends JScrollPane {
 					MooTrackTitle title = new MooTrackTitle(tracks[i]);
 					titlePanel.add(title);
 					trackPanel.add(new MooTrackView(tracks[i], title));
-					progressBar.setValue(i);
+					if (showProgress) progressBar.setValue(i);
+					else System.out.print(".");
 				} else {
 					gL.setColumns(--numberOfTracks);
 					trackPanel.setLayout(gL);
 				}
 			}
-			progressDialog.dispose();
+			if (showProgress) progressDialog.dispose();
+			else System.out.print("Done");
 		}
 /*		JPanel filler = new JPanel();
 		int totalViewLength = trackPanel.getComponents().length * MooTrackView.VIEW_WIDTH;
-- 
2.39.2