public IList <Elemento> generarCompas(Compas compas, string tonalidad, int grado)
{
IList <Elemento> result = new List <Elemento>();
// generar el ritmo
double longitudCompas = compas.getLongitud();
IList <BloqueRitmico> bloques = new List <BloqueRitmico>();
double longitud = 0;
longitud = generarBloquesRitmicos(bloques, longitud, longitudCompas);
if (longitud < longitudCompas)
{
throw new Exception("Con los bloques rítmicos disponibles no se puede rellenar el compás. With the rythm blocks available it is not possible to fill the measure");
}
// generar la melodía
IList <Nota> notasCandidatas = MusicUtils.obtenerNotas(tonalidad, grado, notasDisponibles);
foreach (BloqueRitmico bloque in bloques)
{
string[] duraciones = bloque.getDuraciones();
foreach (string duracion in duraciones)
{
Nota notaCandidata = notasCandidatas[MusicUtils.rnd.Next(notasCandidatas.Count)];
Nota nota = new Nota(notaCandidata.getNombre(), notaCandidata.getOctava(), duracion);
result.Add(nota);
}
}
return(result);
}
public void TestNotePlacement(int octave, int note)
{
var position = MusicUtils.GetNotePosition((NoteName)note, octave);
var expectedPosition = (note - 1) + (octave - MusicUtils.ZERO_POINT_OCTAVE) * 7;
Assert.That(position, Is.EqualTo(expectedPosition));
}
public override void OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
{
if (!(holder is QueueItemHolder itemHolder))
{
return;
}
var local = _songs[position];
itemHolder.Title.Text = local.Title;
itemHolder.Artist.Text = local.ArtistName;
if (MusicPlayer.GetCurrentAudioId() == local.Id)
{
itemHolder.Title.SetTextColor(new Color(MusicUtils.GetAccentColor(_context)));
if (MusicPlayer.IsPlaying())
{
itemHolder.Visualizer.SetColor(MusicUtils.GetAccentColor(_context));
itemHolder.Visualizer.Visibility = ViewStates.Visible;
}
}
else
{
itemHolder.Title.SetTextColor(new Color(MusicUtils.GetTextColorPrimary(_context)));
itemHolder.Visualizer.Visibility = ViewStates.Gone;
}
var builder = new DisplayImageOptions.Builder()
.CacheInMemory(true)
.ShowImageOnFail(Resource.Drawable.ic_empty_music2)
.ResetViewBeforeLoading(true)
.Build();
ImageLoader.Instance.DisplayImage(MusicUtils.GetAlbumArtUri(local.AlbumId).ToString(), itemHolder.AlbumArt, builder);
itemHolder.PopupMenu.Click += (s, e) => OnPopupMenuClick(s, e, position);
}
private void actualizarLongitud()
{
longitud = 0;
foreach (string duracion in duraciones)
{
longitud += MusicUtils.calcularLongitud(duracion);
}
}
public Pentagrama(string tonalidad, string clave)
{
this.clave = clave;
Configuracion cfg = Configuracion.obtenerConfiguracion();
// Leer el rango de notas
string rango = "G".Equals(clave) ? cfg.pentagrama_rango_g : cfg.pentagrama_rango_f;
string[] notas = rango.Split(',');
if (notas.Length != 2)
{
throw new Exception("El rango de notas debe estar formado por dos notas. The range of notes must contain two notes");
}
string notaIni = notas[0].Substring(0, 1);
int octavaIni = int.Parse(notas[0].Substring(notas[0].Length - 1, 1));
string notaFin = notas[1].Substring(0, 1);
int octavaFin = int.Parse(notas[1].Substring(notas[1].Length - 1, 1));
// calcular el número de notas
int numNotas = MusicUtils.NOTAS.Count * (octavaFin - octavaIni + 1)
- MusicUtils.NOTAS.IndexOf(notaIni)
- (MusicUtils.NOTAS.Count - 1 - MusicUtils.NOTAS.IndexOf(notaFin));
notasDisponibles = new Nota[numNotas];
int idxNota = 0;
for (int octava = octavaIni; octava <= octavaFin; octava++)
{
int idxNotaInicio = 0;
int idxNotaFin = MusicUtils.NOTAS.Count - 1;
if (octava == octavaIni)
{
idxNotaInicio = MusicUtils.NOTAS.IndexOf(notaIni);
}
if (octava == octavaFin)
{
idxNotaFin = MusicUtils.NOTAS.IndexOf(notaFin);
}
for (int i = idxNotaInicio; i <= idxNotaFin; i++)
{
notasDisponibles[idxNota] = new Nota(MusicUtils.NOTAS[i], octava, null);
idxNota++;
}
}
MusicUtils.aplicarAlteraciones(tonalidad, notasDisponibles);
// Bloques rítmicos a utilizar
string sRitmos = "G".Equals(clave) ? cfg.bloques_ritmicos_g : cfg.bloques_ritmicos_f;
string[] sListaRimtos = sRitmos.Split(',');
bloquesRitmicosDisponibles = new BloqueRitmico[sListaRimtos.Length];
for (int i = 0; i < sListaRimtos.Length; i++)
{
string[] duraciones = sListaRimtos[i].Split('+');
bloquesRitmicosDisponibles[i] = new BloqueRitmico(duraciones);
}
}
private void SeekTo(int seek)
{
try
{
int totalDuration = Constant.MediaPlayer.Duration;
int currentPosition = MusicUtils.ProgressToTimer(seek, totalDuration);
// forward or backward to certain seconds
Constant.MediaPlayer.SeekTo(currentPosition);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public MainWindow()
{
InitializeComponent();
if ((int)Process.GetProcessesByName("CortanaViewer").Length >= 2)
{
System.Windows.Application.Current.Shutdown();
return;
}
performanceUtils = new PerformanceUtils();
//networkUtils = new NetworkUtils("Intel[R] Dual Band Wireless-AC 3165");
networkUtils = new NetworkUtils();
musicUtils = new MusicUtils();
init();
}
public override void OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
{
if (!(holder is AlbumItemHolder itemHolder))
{
return;
}
var localAlbum = _albums[position];
_itemHolder = itemHolder;
itemHolder.Title.Text = localAlbum.Title;
itemHolder.Artist.Text = localAlbum.ArtistName;
ImageLoader.Instance.DisplayImage(MusicUtils.GetAlbumArtUri(localAlbum.Id).ToString(), itemHolder.AlbumArt,
new DisplayImageOptions.Builder().CacheInMemory(true)
.ShowImageOnFail(Resource.Drawable.ic_empty_music2)
.ResetViewBeforeLoading(true)
.Displayer(new FadeInBitmapDisplayer(400))
.Build(),
new ImageLoadingListener()
{
LoadingComplete = (loadedImage) =>
{
if (_isGrid)
{
new Palette.Builder(loadedImage).Generate(this);
}
},
LoadingFailed = () =>
{
if (_isGrid)
{
itemHolder.Footer.SetBackgroundColor(Color.White);
if (_context != null)
{
var textColor = new Color(MusicUtils.GetTextColorPrimary(_context));
itemHolder.Title.SetTextColor(textColor);
itemHolder.Artist.SetTextColor(textColor);
}
}
}
}
);
}
public void OnGenerated(Palette palette)
{
var swatch = palette.VibrantSwatch;
Color textColor = Color.White;
Color backgoundColor = Color.Black;
if (swatch != null)
{
backgoundColor = new Color(swatch.Rgb);
}
else
{
swatch = palette.MutedSwatch;
backgoundColor = new Color(swatch.Rgb);
}
_itemHolder.Footer.SetBackgroundColor(backgoundColor);
textColor = MusicUtils.GetSuitableTextColor(backgoundColor);
_itemHolder.Title.SetTextColor(textColor);
_itemHolder.Artist.SetTextColor(textColor);
}
private void OnPopupMenuClick(object sender, EventArgs e, int pos)
{
var menu = new Android.Widget.PopupMenu(_context, (View)sender);
menu.MenuItemClick += (s, args) =>
{
switch (args.Item.ItemId)
{
case Resource.Id.popup_song_play:
{
MusicPlayer.PlayAll(_context, GetSongIds(), pos, -1, MusicUtils.SourceTypeId.NA, false);
break;
}
case Resource.Id.popup_song_goto_album:
{
NavigationUtils.GoToAlbum(_context, _songs[pos].AlbumId);
break;
}
case Resource.Id.popup_song_goto_artist:
{
NavigationUtils.GoToArtist(_context, _songs[pos].ArtistId);
break;
}
case Resource.Id.popup_song_addto_playlist:
{
// TODO: Create add to dialog
AddPlaylistDialog.GetInstance(_songs[pos]).Show(((AppCompatActivity)_context).SupportFragmentManager, "Add to playlist"); // not finish
break;
}
case Resource.Id.popup_song_delete:
{
MusicUtils.ShowDeleteSongDialog(_context, new long[] { _songs[pos].Id });
break;
}
}
};
}
private void SeekTo(long seek)
{
try
{
var totalDuration = Constant.Player.Duration;
var currentPosition = MusicUtils.ProgressToTimer(seek, totalDuration);
// forward or backward to certain seconds
Constant.Player.SeekTo(currentPosition);
GlobalContext?.SoundController?.SeekUpdate();
if (Constant.IsPlayed && !Constant.Player.PlayWhenReady)
{
Constant.Player.PlayWhenReady = true;
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private IEnumerator CompletePairFound()
{
Debug.Log("Complete pair found...");
CardsLeft -= 2;
Debug.Log(CardsLeft);
if (CardsLeft <= 0)
{
Debug.Log("Start new");
game.GameCompleted();
GameObject gObject = GameObject.Find("BackgroundMusic");
yield return(StartCoroutine(MusicUtils.ToggleBackgroundMusic(gObject, true)));
var sound = GetComponent <AudioSource>();
if (sound != null)
{
sound.Play();
}
var popups = GameObject.Find("Popups");
if (popups != null)
{
var animator = popups.GetComponent <Animator>();
animator.SetBool("ShowGameOver", true);
}
yield return(new WaitForSeconds(4.25f));
yield return(StartCoroutine(MusicUtils.ToggleBackgroundMusic(gObject, false)));
}
game.IsBusy = false;
}
public TimingPoint(float bpm, float offset)
{
Bpm = bpm;
Offset = offset;
BpmOffset = MusicUtils.ToMsOffset(bpm);
}
private void actualizarLongitud() {
if (duracion == null)
longitud = 0;
else
longitud += MusicUtils.calcularLongitud(duracion);
}
// Onclick Pop Up menu
public void OnClick(View v, int pos)
{
var menu = new PopupMenu(_context, v);
menu.MenuItemClick += (s, arg) =>
{
switch (arg.Item.ItemId)
{
case Resource.Id.popup_song_remove_playlist:
{
MusicUtils.RemoveFromPlaylist(_context, _songs[pos].Id, _playlistId);
_songs.RemoveAt(pos);
NotifyItemRemoved(pos);
break;
}
case Resource.Id.popup_song_play:
{
MusicPlayer.PlayAll(_context, _songIds, pos, -1, MusicUtils.SourceTypeId.NA, false);
break;
}
case Resource.Id.popup_song_play_next:
{
MusicPlayer.PlayNext(_context, new long[] { _songs[pos].Id }, -1, MusicUtils.SourceTypeId.NA);
break;
}
case Resource.Id.popup_song_goto_album:
{
NavigationUtils.GoToAlbum(_context, _songs[pos].AlbumId);
break;
}
case Resource.Id.popup_song_goto_artist:
{
NavigationUtils.GoToArtist(_context, _songs[pos].ArtistId);
break;
}
case Resource.Id.popup_song_addto_queue:
{
MusicPlayer.AddToQueue(_context, new long[] { _songs[pos].Id }, -1, MusicUtils.SourceTypeId.NA);
break;
}
case Resource.Id.popup_song_addto_playlist:
{
// TODO: Create add to dialog
AddPlaylistDialog.GetInstance(_songs[pos]).Show(_context.SupportFragmentManager, "Add to playlist"); // not finish
break;
}
case Resource.Id.popup_song_share:
{
MusicUtils.ShareSong(_context, _songs[pos].Id);
break;
}
case Resource.Id.popup_song_delete:
{
MusicUtils.ShowDeleteSongDialog(_context, new long[] { _songs[pos].Id });
break;
}
default:
break;
}
};
menu.Inflate(Resource.Menu.popup_song);
menu.Show();
if (_isPlaylist)
{
menu.Menu.FindItem(Resource.Id.popup_song_remove_playlist).SetVisible(true);
}
}
