Android Open Source - Music-Theory Note

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Back to project page Music-Theory.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.mt.theory;
//  w  w  w  .  j  a v a 2  s. c  o m
import android.os.Parcel;
import android.os.Parcelable;

public class Note implements Parcelable {
  public static final Parcelable.Creator<Note> CREATOR = new Parcelable.Creator<Note>() {

    @Override
    public Note createFromParcel(Parcel source) {
      return new Note(source);
    }

    @Override
    public Note[] newArray(int size) {
      return new Note[size];
    }

  };
  private Accidental accidental;
  private boolean dotted;
  private Duration duration;
  private int octave;

  private Tone tone;

  public Note() {
    this(4, Tone.C);
  }

  public Note(int octave, Tone tone) {
    this.tone = tone;
    this.octave = octave;
    this.duration = Duration.QUARTER;
    this.dotted = false;
    this.accidental = null;
  }

  private Note(Parcel source) {
    int toneVal = source.readInt();
    int accidentVal = source.readInt();
    int durationVal = source.readInt();

    tone = toneVal == -1 ? null : Tone.values()[toneVal];
    accidental = accidentVal == -1 ? null : Accidental.values()[accidentVal];
    duration = durationVal == -1 ? null : Duration.values()[durationVal];
    octave = source.readInt();
    boolean[] bools = new boolean[1];
    source.readBooleanArray(bools);
    dotted = bools[0];
  }

  @Override
  public int describeContents() {
    return 0;
  }

  public Accidental getAccidental() {
    return accidental;
  }

  public Duration getDuration() {
    return duration;
  }

  public int getOctave() {
    return octave;
  }

  public Tone getTone() {
    return tone;
  }

  public boolean isDotted() {
    return dotted;
  }

  public void setAccidental(Accidental accidental) {
    this.accidental = accidental;
  }

  public void setDotted(boolean dotted) {
    this.dotted = dotted;
  }

  public void setDuration(Duration duration) {
    this.duration = duration;
  }

  public void setOctave(int octave) {
    this.octave = octave;
  }

  public void setTone(Tone tone) {
    this.tone = tone;
  }

  @Override
  public void writeToParcel(Parcel dest, int flags) {
    dest.writeInt(tone == null ? -1 : tone.ordinal());
    dest.writeInt(accidental == null ? -1 : accidental.ordinal());
    dest.writeInt(duration == null ? -1 : duration.ordinal());
    dest.writeInt(octave);
    dest.writeBooleanArray(new boolean[] { dotted });
  }

}

Java Source Code List

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