private JPanel trackPanel;
private JPanel titlePanel;
private MooViewCounter viewCounter;
+ private JDialog progressDialog;
+ private JProgressBar progressBar;
private int numberOfTracks;
/**
*/
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();
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);
+ }
+
// Starts filling the track panel with track views, while updating the progress bar.
GridLayout gL = new GridLayout(1,numberOfTracks);
trackPanel.setLayout(gL);
for (int i = 1; i < tracks.length; i++) {
if (Moosique.shouldBeDrawn(tracks[i])) {
- System.out.println("Draws track " + i);
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 {
- System.out.println("Doesn't draw track " + i);
gL.setColumns(--numberOfTracks);
trackPanel.setLayout(gL);
}
}
- progressDialog.dispose();
+ if (showProgress) progressDialog.dispose();
}
/* JPanel filler = new JPanel();
int totalViewLength = trackPanel.getComponents().length * MooTrackView.VIEW_WIDTH;
*/
public void update(long tickPosition) {
getViewport().setViewPosition(new Point((int)getViewport().getViewPosition().getX(), (int)(tickPosition / (Moosique.getSequence().getResolution() / 4)) * MooTrackView.NOTE_HEIGHT));
- Component[] comps = getComponents();
- for (int i = 0; i < comps.length; i++) {
- if(comps[i] instanceof MooTrackView) ((MooTrackView)comps[i]).update(tickPosition);
- }
}
/**