private void Button_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "MusicXml (*.xml)|*.xml";
Score score = null;
string scoreXml;
if (dialog.ShowDialog().Value)
{
System.IO.Stream fileStream = dialog.File.OpenRead();
using (System.IO.StreamReader reader = new System.IO.StreamReader(fileStream))
{
scoreXml = reader.ReadToEnd();
}
fileStream.Close();
score = scoreXml.ToScore();
noteViewer1.ScoreSource = score;
noteViewer3.ScoreSource = scoreXml.ToScore();
//MusicXmlNormalizer normalizer = new MusicXmlNormalizer() { NormalizeSpaceBeforeFirstNotesOfMeasures = true };
//noteViewer2.XmlTransformations = new[] { normalizer };
//noteViewer2.XmlSource = scoreXml;
MelodicContourDigestParser digestParser = new MelodicContourDigestParser();
int[] results = digestParser.ParseBack(score);
LyricsDigestParser lyricsParser = new LyricsDigestParser();
string lyrics = lyricsParser.ParseBack(score);
//MessageBox.Show(string.Join(", ", results));
}
}
private async Task LoadFilesAsync()
{
FileOpenPicker dialog = new FileOpenPicker();
dialog.ViewMode = PickerViewMode.Thumbnail;
dialog.FileTypeFilter.Add(".xml");
Score score = null;
string scoreXml;
var result = await dialog.PickSingleFileAsync();
using (Stream fileStream = (await result.OpenAsync(Windows.Storage.FileAccessMode.Read)).AsStreamForRead())
{
using (StreamReader reader = new StreamReader(fileStream))
{
scoreXml = reader.ReadToEnd();
}
score = scoreXml.ToScore();
noteViewer1.ScoreSource = score;
var player = new MidiTaskScorePlayer(score, noteViewer1.Dispatcher);
var devices = await player.GetDeviceNamesAsync();
await player.InitializeAsync(devices[0]);
var vm = new TestViewModel()
{
Player = player
};
DataContext = vm;
//noteViewer3.ScoreSource = score;
MusicXmlNormalizer normalizer = new MusicXmlNormalizer()
{
NormalizeSpaceBeforeFirstNotesOfMeasures = true
};
noteViewer2.XmlTransformations = new[] { normalizer };
noteViewer2.XmlSource = scoreXml;
MelodicContourDigestParser digestParser = new MelodicContourDigestParser();
int[] results = digestParser.ParseBack(score);
LyricsDigestParser lyricsParser = new LyricsDigestParser();
string lyrics = lyricsParser.ParseBack(score);
//MessageBox.Show(string.Join(", ", results));
}
}
/// <summary>
/// Returns interval array obtained from MelodicContourDigestParser
/// </summary>
/// <param name="score"></param>
/// <returns></returns>
public static int[] ToIntervals(this Score score)
{
MelodicContourDigestParser parser = new MelodicContourDigestParser();
return(parser.ParseBack(score));
}