private MooTrackView mtv;
private MooNote note;
- private int columns;
private boolean selected;
private Rectangle pitchRect, veloRect;
public static final Color bgColor = new Color(160, 218, 255);
mtv = parent;
note = mn;
calculateString();
- columns = mn.getDuration() / (Moosique.getSequence().getResolution() / 4);
setBorder(BorderFactory.createLineBorder(Color.black));
setBackground(bgColor);
addMouseListener(new MAdapter());
}
}
- int beatsPerSixteenth = Moosique.getSequence().getResolution() / 4;
+ int ticksPerSixteenth = Moosique.getSequence().getResolution() / 4;
MooNote mn = elem.getNote();
Insets insets = getInsets();
int x, y, height;
x = insets.left;
- y = insets.top + (int)(mn.getTick() / beatsPerSixteenth) * NOTE_HEIGHT;
- height = (mn.getDuration() / beatsPerSixteenth) * NOTE_HEIGHT;
+ y = insets.top + (int)(mn.getTick() / ticksPerSixteenth) * NOTE_HEIGHT;
+ height = (mn.getDuration() / ticksPerSixteenth) * NOTE_HEIGHT;
if (height == 0) height = NOTE_HEIGHT;
r = new Rectangle(x, y, NOTE_WIDTH, height);
while(isOccupied(r)) r.translate(NOTE_WIDTH, 0);
private static long editPosition;
private static boolean makeGUI = true, isEdited;
private static Thread player;
- public static final int RESOLUTION = 96, DEFAULT_TRACKS = 4;
+ public static final int DEFAULT_RESOLUTION = 96, DEFAULT_TRACKS = 4;
/**
* Starts the application.
public static void clearSequence() {
// Creates a new sequence and sends it to the sequencer.
try {
- seq = new Sequence(Sequence.PPQ, RESOLUTION, DEFAULT_TRACKS);
+ seq = new Sequence(Sequence.PPQ, DEFAULT_RESOLUTION, DEFAULT_TRACKS);
sequencer.setSequence(seq);
} catch (InvalidMidiDataException e) {}
// Sends sequence to GUI.
// Creates the visualization thread and starts it.
player = new Thread () {
public void run() {
- while(sequencer.isRunning()) gui.update(sequencer.getTickPosition());
+ while(sequencer.isRunning()) {
+ // Updates the GUI with the current tick position.
+ gui.update(sequencer.getTickPosition());
+
+ // Puts the thread to sleep for as long as it takes
+ // the sequencer to reach the next sixteenth.
+ try {
+ sleep((long)((1000 * 60 * 1) / (getTempo() * 4)));
+ } catch (InterruptedException e) {
+ Moosique.stop();
+ }
+ }
Moosique.stop();
}
};
* @return the tick position
*/
public static int getTempo() {
- if (tempoMsg == null) return 0;
return 120;
+ // if (tempoMsg == null) return 0;
}
/**
* @param ticks the tick position
*/
public static void setTempo(int bpm) {
- // tempoMsg, timeSigMsg
+ // tempoMsg
}
/**
* Returns the tempo of the current sequence.
* @return the tick position
*/
- public static int getTimeSig() {
- if (timeSigMsg == null) return 0;
- return 120;
+ public static int[] getTimeSig() {
+ int[] ts = {4, 4};
+ return ts;
+ // if (timeSigMsg == null) return 0;
}
/**
* @param ticks the tick position
*/
public static void setTimeSig(int bpm) {
- // tempoMsg, timeSigMsg
+ // timeSigMsg
}
/**