public class MooNoteElement extends JPanel{
private MooNote note;
+ private boolean selected;
+
/**
* Creates a new note element.
* @param mn The note that will be graphically represented
public MooNoteElement (MooNote mn) {
note = mn;
setPreferredSize(new Dimension(20,20));
+ setFont(new Font("Helvetica", Font.PLAIN, 10));
class MouseList implements MouseListener{
public void mouseClicked(MouseEvent event){
};
MouseListener listener = new MouseList();
addMouseListener(listener);
-
}
- /***
+ /**
+ * Returns true if the current NoteElement is selected, otherwise false.
+ * @return if the element is selected
+ */
+ public boolean isSelected() {
+ return selected;
+ }
+
+ /**
+ * Selects the current NoteElement.
+ * @param state if the element should be selected
+ */
+ public void setSelected(boolean state) {
+ selected = state;
+ }
+
+ /**
*
*/
public void paintComponent(Graphics g)
{
super.paintComponent(g);
+ if (note == null)
+ return;
+
if (!(g instanceof Graphics2D))
return;
Graphics2D g2 = (Graphics2D)g;
- //Draw the note representation
+ String n = "";
+ int pitch = note.getPitch();
+ switch( pitch % 12)
+ {
+ case 0: n = "C"; break;
+ case 1: n = "C#"; break;
+ case 2: n = "D"; break;
+ case 3: n = "D#"; break;
+ case 4: n = "E"; break;
+ case 5: n = "F"; break;
+ case 6: n = "F#"; break;
+ case 7: n = "G"; break;
+ case 8: n ="G#"; break;
+ case 9: n = "A"; break;
+ case 10: n = "A#"; break;
+ case 11: n = "B"; break;
+ }
+
+ g2.drawString(n +" "+(pitch/12), 2, 2);
+
}
-
+
}