import javax.swing.*;
-import java.awt.event.*;
import java.awt.*;
+import java.awt.event.*;
+import javax.sound.midi.*;
/**
* Graphical representation of a MIDI track.
*
- * @author Andersson, Andreen, Lanneskog, Pehrson
+ * @author Andersson , Andreen, Lanneskog, Pehrson
* @version 1
*/
-
-public class MooTrackView extends JPanel {
+public class MooTrackView extends JPanel implements ActionListener {
+
+ private Track track;
private MooTrackTitle title;
private NoteArea notes;
private Rectangle box;
- //private Rectangle box2;
- //private JPanel notes;
-
- private static final int PANEL_WIDTH = 65;
- private static final int TITLE_HEIGHT = 45;
- private static final int NOTEVIEW_HEIGHT = 200;
-
- /**
- * Creates
- */
- public MooTrackView () {
+ private JPopupMenu popup;
+ private JMenuItem menuItem;
+
+ public MooTrackView (Track track) {
+ this.track = track;
+ setPreferredSize(new Dimension(200, 200));
setLayout(new BorderLayout());
this.setBorder(BorderFactory.createLineBorder(Color.black));
- add(trackTitle(), BorderLayout.NORTH);
- add(noteView(), BorderLayout.CENTER);
- }
-
- private JPanel trackTitle () {
- title = new MooTrackTitle();
- title.setPreferredSize(new Dimension(PANEL_WIDTH, TITLE_HEIGHT));
+
+ title = new MooTrackTitle(track);
title.setBorder(BorderFactory.createLineBorder(Color.black));
- return title;
- }
+ add(title, BorderLayout.NORTH);
- private JPanel noteView () {
- notes = new NoteArea();
+ notes = new NoteArea(track);
notes.setBackground(Color.white);
- notes.setBorder(BorderFactory.createLineBorder(Color.black));
- return notes;
+ notes.setBorder(BorderFactory.createLineBorder(Color.black));
+
+ popup = new JPopupMenu();
+ menuItem = new JMenuItem("Add...");
+ menuItem.addActionListener(this);
+ popup.add(menuItem);
+ menuItem = new JMenuItem("Preferences...");
+ menuItem.addActionListener(this);
+ popup.add(menuItem);
+
+ notes.addMouseListener(new PopupListener());
+ add(notes, BorderLayout.CENTER);
+ }
+
+ public void actionPerformed(ActionEvent e) {}
+
+ public Track getTrack() {
+ return track;
}
-
+
class NoteArea extends JPanel {
- public void RectanglePanel() {
- setPreferredSize(new Dimension(20, 20));
+
+ public NoteArea(Track track) {
+ MidiEvent note;
+ for (int i = 0; i < track.size(); i++) {
+ note = track.get(i);
+ if (note instanceof MooNote) {
+ add(new MooNoteElement((MooNote)note));
+ }
+ }
+ validate();
}
-
+
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
- for (int c=0;c<1000;c=c+20) {
- int r=0;
- for (r=0;r<200;r=r+20) {
- box = new Rectangle(r,c,20,20);
+ for (int c = 0; c < 1000; c += 20) {
+ for (int r = 0; r < 200; r += 20) {
+ box = new Rectangle(r, c, 20, 20);
g2.setColor(Color.gray);
g2.draw(box);
}
}
}
}
-}
+
+ class PopupListener extends MouseAdapter {
+ public void mousePressed(MouseEvent e) {
+ maybeShowPopup(e);
+ }
+
+ public void mouseReleased(MouseEvent e) {
+ maybeShowPopup(e);
+ }
+
+ private void maybeShowPopup(MouseEvent e) {
+ if (e.isPopupTrigger()) {
+ popup.show(e.getComponent(), e.getX(), e.getY());
+ }
+ }
+ }
+}
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