* @param tracks the tracks for which to add views
*/
public void setTracks(Track[] tracks) {
+ setDoubleBuffered(true);
numberOfTracks = tracks.length;
+ trackPanel.removeAll();
+ titlePanel.removeAll();
if (numberOfTracks == 1) {
// If MIDI file is of type 0, creates a view for the track.
+ trackPanel.setLayout(new FlowLayout());
trackPanel.add(new MooTrackView(tracks[0]));
- titlePanel.add(new MooTrackTitle(tracks[0]));
+ titlePanel.add(new MooTrackTitle(tracks[0],0));
} else {
// Creates dialog for progress bar.
JDialog progressDialog = new JDialog(Moosique.getGUI(), "Visualizing...", false);
progressDialog.setVisible(true);
// Starts filling the track panel with track views, while updating the progress bar.
- trackPanel.removeAll();
trackPanel.setLayout(new GridLayout(1,numberOfTracks));
for (int i = 1; i < tracks.length; i++) {
trackPanel.add(new MooTrackView(tracks[i]));
- titlePanel.add(new MooTrackTitle(tracks[i]));
- progressBar.setValue(i+1);
+ titlePanel.add(new MooTrackTitle(tracks[i],i));
+ progressBar.setValue(i);
}
progressDialog.dispose();
}
* Calls on each track view to update itself.
*/
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);
((GridLayout)trackPanel.getLayout()).setColumns(++numberOfTracks);
((GridLayout)titlePanel.getLayout()).setColumns(++numberOfTracks);
trackPanel.add(new MooTrackView(track), index);
- titlePanel.add(new MooTrackTitle(track), index);
+ titlePanel.add(new MooTrackTitle(track,index), index);
validate();
}