import javax.swing.*;
-import java.awt.event.*;
import java.awt.*;
+import java.awt.event.*;
import javax.sound.midi.*;
+import java.util.*;
/**
* Graphical representation of a MIDI track.
* @author Andersson , Andreen, Lanneskog, Pehrson
* @version 1
*/
-
-public class MooTrackView extends JPanel implements ActionListener {
- private MooTrackTitle title;
- private NoteArea notes;
+public class MooTrackView extends JPanel {
+
+ private Track track;
private Rectangle box;
+<<<<<<< MooTrackView.java
+ //private Rectangle box2;
+ /**
+ * Creates
+ */
+ public MooTrackView () {
+=======
private JPopupMenu popup;
private JMenuItem menuItem;
-
- private static final int NOTEVIEW_HEIGHT = 200;
-
+ private ArrayList rects;
+ protected static int viewLength = 0;
+ public static final int NOTE_HEIGHT = 10, NOTE_WIDTH = 40, VIEW_WIDTH = 200;
+
public MooTrackView (Track track) {
+ super(true);
+ this.track = track;
+<<<<<<< MooTrackView.java
+>>>>>>> 1.45
setLayout(new BorderLayout());
+<<<<<<< MooTrackView.java
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.setBorder(BorderFactory.createLineBorder(Color.black));
- add(title, BorderLayout.NORTH);
+ return title;
+ }
+ private JPanel noteView () {
notes = new NoteArea();
notes.setBackground(Color.white);
+ notes.setBorder(BorderFactory.createLineBorder(Color.black));
+ return notes;
+=======
+
+ notes = new NoteArea(track);
+ notes.setBackground(Color.white);
notes.setBorder(BorderFactory.createLineBorder(Color.black));
+=======
+
+ // Configures panel
+ setBackground(Color.white);
+ setBorder(BorderFactory.createLineBorder(Color.black));
+ setLayout(null);
+ setPreferredSize(new Dimension(VIEW_WIDTH, 140 * NOTE_HEIGHT));
+ // Creates temporary variables
+ MidiEvent note;
+ MooNoteElement elem;
+ int extraHeight = Toolkit.getDefaultToolkit().getScreenSize().height - 150;
+ int x, y, height;
+ int beatsPerSixteenth = Moosique.getSequence().getResolution() / 4;
+ rects = new ArrayList(track.size() / 2);
+
+ // Places note elements
+ Insets insets = getInsets();
+ for (int i = 0; i < track.size(); i++) {
+ note = track.get(i);
+ if (note instanceof MooNote) {
+ // Adds the note element to the note area.
+ MooNote mn = (MooNote)note;
+ elem = new MooNoteElement(this, mn);
+ add(elem);
+
+ // Moves the note element to the appropriate place.
+ x = insets.left;
+ y = insets.top + (int)(mn.getTick() / beatsPerSixteenth) * NOTE_HEIGHT;
+ height = (mn.getDuration() / beatsPerSixteenth) * NOTE_HEIGHT;
+ if (height == 0) height = NOTE_HEIGHT;
+ Rectangle r = new Rectangle(x, y, NOTE_WIDTH, height);
+ while(isOccupied(r)) r.translate(NOTE_WIDTH, 0);
+ elem.setBounds(r);
+ rects.add(r);
+ if (viewLength < (y + height)) viewLength = y + height;
+ }
+ setPreferredSize(new Dimension(VIEW_WIDTH, viewLength + extraHeight));
+ }
+ validate();
+>>>>>>> 1.46
+
+ // Creates pop-up menu.
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);
+ menuItem = new JMenuItem("Add...");
+ // menuItem.addActionListener();
+ popup.add(menuItem);
+
+ addMouseListener(new PopupListener());
}
-
- public void actionPerformed(ActionEvent e) {}
-
+
+ public Track getTrack() {
+ return track;
+ }
+
+
+ /**
+ * Updates the track view.
+ */
+ public void update(long tickPosition) {
+ repaint();
+>>>>>>> 1.45
+ }
+
+<<<<<<< MooTrackView.java
class NoteArea extends JPanel {
- public void RectanglePanel() {
- setPreferredSize(new Dimension(20, 20));
+ public static final int NOTE_HEIGHT = 10, NOTE_WIDTH = 40, VIEW_WIDTH = 200;
+ private ArrayList rects;
+
+ public NoteArea(Track track) {
+ // Configuring panel
+ super(true);
+ setLayout(null);
+ setPreferredSize(new Dimension(VIEW_WIDTH, 140 * NOTE_HEIGHT));
+
+ // Creating temporary variables
+ MidiEvent note;
+ MooNoteElement elem;
+ int x, y, height;
+ int beatsPerSixteenth = Moosique.getSequence().getResolution() / 4;
+ rects = new ArrayList(track.size() / 2);
+
+ // Placing note elements
+ Insets insets = getInsets();
+ for (int i = 0; i < track.size(); i++) {
+ note = track.get(i);
+ if (note instanceof MooNote) {
+ // Adds the note element to the note area.
+ MooNote mn = (MooNote)note;
+ elem = new MooNoteElement(mn);
+ add(elem);
+
+ // Moves the note element to the appropriate place.
+ x = insets.left;
+ y = insets.top + (int)(mn.getTick() / beatsPerSixteenth) * NOTE_HEIGHT;
+ height = (mn.getDuration() / beatsPerSixteenth) * NOTE_HEIGHT;
+ if (height == 0) height = NOTE_HEIGHT;
+ Rectangle r = new Rectangle(x, y, NOTE_WIDTH, height);
+ while(isOccupied(r)) r.translate(NOTE_WIDTH, 0);
+ elem.setBounds(r);
+ rects.add(r);
+ if (viewLength < (y + height)) viewLength = y + height;
+ }
+ setPreferredSize(new Dimension(VIEW_WIDTH, viewLength));
+ }
+ validate();
}
+ private boolean isOccupied(Rectangle r) {
+ Iterator it = rects.iterator();
+ while (it.hasNext()) {
+ if(r.intersects((Rectangle)it.next())) return true;
+ }
+ return false;
+ }
+
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
- for (int c = 0; c < 1000; c += 20) {
+<<<<<<< MooTrackView.java
+ for (int c=0;c<1000;c=c+20) {
int r=0;
- for (r = 0; r < 200; r += 20) {
- box = new Rectangle(r, c, 20, 20);
+ for (r=0;r<200;r=r+20) {
+ box = new Rectangle(r,c,20,20);
g2.setColor(Color.gray);
g2.draw(box);
}
}
}
}
+=======
+ private boolean isOccupied(Rectangle r) {
+ Iterator it = rects.iterator();
+ while (it.hasNext()) {
+ if(r.intersects((Rectangle)it.next())) return true;
+ }
+ return false;
+ }
+ public void remove(MooNoteElement elem) {
+ remove((Component)elem);
+ validate();
+ }
+
+ public void paintComponent(Graphics g) {
+ super.paintComponent(g);
+ Graphics2D g2 = (Graphics2D)g;
+ for (int c = 0; c < viewLength || c < getHeight(); c += NOTE_HEIGHT) {
+ for (int r = 0; r < (10 * NOTE_WIDTH); r += NOTE_WIDTH) {
+ box = new Rectangle(r, c, NOTE_WIDTH, NOTE_HEIGHT);
+ g2.setColor(Color.gray);
+ g2.draw(box);
+ }
+ }
+ }
+>>>>>>> 1.46
+
+ private static final int PANEL_WIDTH = 65;
+ private static final int TITLE_HEIGHT = 40;
+ private static final int NOTEVIEW_HEIGHT = 200;
+}
+=======
+ for (int c = 0; c < viewLength || c < getHeight(); c += NOTE_HEIGHT) {
+ for (int r = 0; r < (10 * NOTE_WIDTH); r += NOTE_WIDTH) {
+ box = new Rectangle(r, c, NOTE_WIDTH, NOTE_HEIGHT);
+ 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) {
+ public void mousePressed(MouseEvent e) {
if (e.isPopupTrigger()) {
popup.show(e.getComponent(), e.getX(), e.getY());
}
}
}
-}
\ No newline at end of file
+<<<<<<< MooTrackView.java
+}
+>>>>>>> 1.45
+=======
+}>>>>>>> 1.46
projects / moosique.git / blobdiff