/// <summary>
/// Applies values from passed entity. Used for loading data from file.
/// </summary>
/// <param name="entity">Object holding values to apply.</param>
/// <exception cref="CorruptedFileException">Thrown when passed object is incomplete or null.</exception>
public void Deserialize(SequencerEntity entity)
{
if (entity?.Sequences == null)
{
throw new CorruptedFileException();
}
while (Sequences.Count > 0)
{
RemoveSequence(Sequences[0]);
}
var win = (MainWindow)Window.GetWindow(this);
if (win != null)
{
win.BpmBox.Text = entity.Bpm.ToString();
}
ClockSequence.Deserialize(entity.Clock);
foreach (var sequenceEntity in entity.Sequences)
{
(typeof(Sequencer).GetMethod("AddSequence")
?.MakeGenericMethod(Type.GetType(sequenceEntity.Type))
.Invoke(this, null) as Sequence)?.Deserialize(sequenceEntity);
}
(ClockSequence as ClockSequence)?.ReloadTimer();
}
/// <summary>
/// Serializes and saves project to XML file.
/// </summary>
/// <param name="fileName">Name of file to create/overwrite.</param>
public void Save(string fileName)
{
var entity = new SequencerEntity
{
Bpm = Bpm,
Clock = ClockSequence.Serialize() as ClockSequenceEntity,
Sequences = Sequences.Select(seq => seq.Serialize()).ToArray()
};
using (var stream = File.Create(fileName))
{
var serializer = new XmlSerializer(typeof(SequencerEntity));
serializer.Serialize(stream, entity);
}
}
