private byte[] GetCoverFromTrack(CDQueryDataSet.TrackRow track)
{
byte[] imageArray = null;
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(track.SoundFile);
if (sfi.Images != null && sfi.Images.Count > 0)
{
imageArray = sfi.Images[0];
}
if (!string.IsNullOrEmpty(track.CDRow.FrontCover) && File.Exists(track.CDRow.FrontCover))
{
imageArray = File.ReadAllBytes(track.CDRow.FrontCover);
}
if (imageArray == null)
{
return(null);
}
// Thumbnail generieren
MemoryStream m = new MemoryStream(imageArray);
Image img = Image.FromStream(m);
MemoryStream msThumb = new MemoryStream();
EncoderParameters e = new EncoderParameters();
Image thumb = img.GetThumbnailImage(128, 128, new System.Drawing.Image.GetThumbnailImageAbort(ThumbnailCallback), IntPtr.Zero);
thumb.Save(msThumb, ImageFormat.Jpeg);
return(msThumb.ToArray());
}
private void UpdateSoundfiles(int oldId, string oldGenre, string newGenre, bool delete)
{
WaitProgressWindow waitProgress = new WaitProgressWindow();
waitProgress.Show();
waitProgress.progressControl.textBlockStatus.Text = StringTable.UpdatingGenres;
BackgroundWorker bw = new BackgroundWorker();
bw.DoWork += delegate
{
DataTable dt = dataBase.ExecuteFreeSql("SELECT Soundfile from Track WHERE CategoryID = " + oldId);
waitProgress.Dispatcher.Invoke((Action)(() =>
{
waitProgress.progressControl.progressBar.Maximum = dt.Rows.Count;
}));
foreach (DataRow row in dt.Rows)
{
if (waitProgress.Canceled)
{
break;
}
string filename = row[0] as string;
if (!string.IsNullOrEmpty(filename) && File.Exists(filename))
{
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(filename);
if (string.Compare(sfi.Genre, oldGenre, true) == 0)
{
sfi.Genre = newGenre;
SoundFileInformation.WriteMP3Tags(sfi, Field.TrackCategory);
}
}
waitProgress.Dispatcher.Invoke((Action)(() =>
{
waitProgress.progressControl.progressBar.Value++;
}));
}
};
bw.RunWorkerCompleted += delegate
{
waitProgress.Close();
if (!waitProgress.Canceled)
{
if (delete)
{
dataBase.DeleteCategory(oldGenre, newGenre);
}
FillList();
SetOrderByList();
}
};
bw.RunWorkerAsync();
}
void timer_Tick(object sender, EventArgs e)
{
if (this.Visibility != System.Windows.Visibility.Visible)
{
return;
}
if (SoundEngine.SoundEngine.PreListen.IsPlaying)
{
if (!lastIsPlaying || lastPlayingFilename != SoundEngine.SoundEngine.PreListen.Filename)
{
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(SoundEngine.SoundEngine.PreListen.Filename);
TextBlockTrackName.Text = sfi.Artist + " - " + sfi.Title;
TextBlockTrackName.ToolTip = sfi.Artist + " - " + sfi.Title;
ProgressBar.Maximum = sfi.Length;
BitmapImage bi = GetImage(sfi);
if (bi != null)
{
ImageCover.Source = bi;
}
else
{
ImageCover.Source = new BitmapImage(new Uri("pack://application:,,,/CatalogView3D;component/Images/CDCover.png"));
}
ButtonPlay.Content = FindResource("PauseButtonPath");
}
int position = SoundEngine.SoundEngine.PreListen.PlayPosition;
TextBlockStatus.Text = Misc.GetShortTimeString(position);
ProgressBar.Value = position;
}
else
{
//Visibility = Visibility.Hidden;
TextBlockStatus.Text = "";
//ImageCover.Source = null;
ProgressBar.Value = 0;
}
lastIsPlaying = SoundEngine.SoundEngine.PreListen.IsPlaying;
lastPlayingFilename = SoundEngine.SoundEngine.PreListen.Filename;
}
private void EditTrackField(int column, Field field, MyMusicListItem musicItem)
{
#if false
int cdId = DataBase.GetCDIDByTrackID(musicItem.ID);
CD cd = DataBase.GetCDById(cdId);
int trackIndex = cd.FindTrackIndexByTrackID(musicItem.ID);
object newValue = musicItem.Items[column];
if (FieldHelper.IsCDField(field))
{
cd.SetValueToField(field, newValue);
}
else
{
cd.SetTrackValueToField(trackIndex, field, newValue);
}
//cd.Save(DataBase, cd.Tracks[trackIndex]);
Big3.Hitbase.SoundEngine.SoundFileInformation.WriteMP3Tags(cd, musicItem.ID);
Big3.Hitbase.SoundFilesManagement.SynchronizeCatalogWorker.Instance.ScanFile(cd.Tracks[trackIndex].Soundfile);
#endif
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(musicItem.Soundfile);
object newValue = musicItem.Items[column];
if (newValue != null)
{
sfi.SetField(field, newValue.ToString());
}
else
{
sfi.SetField(field, "");
}
Big3.Hitbase.SoundEngine.SoundFileInformation.WriteMP3Tags(sfi, field);
Big3.Hitbase.SoundFilesManagement.SynchronizeCatalogWorker.Instance.ScanFile(musicItem.Soundfile);
}
private void ScanDataCDRecursive(string directory)
{
string[] files = Directory.GetFileSystemEntries(directory);
foreach (string filename in files)
{
if (Directory.Exists(filename))
{
ScanDataCDRecursive(filename);
}
else
{
if (Big3.Hitbase.SoundEngine.SoundEngine.IsSupportedFileType(filename))
{
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(filename);
Track cdTrack = new Track();
SoundFileInformation.FillAlbumAndTrackFromSoundFileInformation(CD, cdTrack, sfi);
CD.Tracks.AddItemFromThread(cdTrack);
CD.TotalLength += cdTrack.Length;
}
}
}
}
public bool ScanFile(string filename)
{
try
{
FileInfo fi = new FileInfo(filename);
if (SoundEngine.SoundEngine.IsSupportedFileType(filename) && fi.Length / 1024 >= Settings.Current.ManageSoundFilesMinSize)
{
NumberOfItems++;
// Prüfen, ob sich die Datei geändert hat
//string sql = string.Format("Select SoundFileLastModified FROM Track where SoundFile = '{0}'", DataBase.SqlPrepare(filename));
//object lastModified = dataBase.ExecuteScalar(sql);
// Fehler umgehen: http://connect.microsoft.com/SQLServer/feedback/details/683114/getting-exception-the-data-area-passed-to-a-system-call-is-too-small-in-sql-server-compact-4
string sql = string.Format("Select SoundFileLastModified FROM Track where SoundFile = @param1");
object lastModified = dataBase.ExecuteScalarWithParameter(sql, filename);
allFiles.Add(filename);
if (lastModified != null)
{
if (!(lastModified is DBNull) &&
(fi.LastWriteTime - (DateTime)lastModified).TotalSeconds < 1)
{
// Datei hat sich nicht geändert, also nichts tun.
return(false);
}
}
// Prüfen, ob die Datei in einer CD refernziert ist (also nicht in einem MP3-Album!)
// Dann darf man damit auch nichts machen, da die Datei nicht synchronisiert wird.
if (dataBase.IsSoundfileNotSynchronized(filename))
{
return(false);
}
SoundFileInformation sfInfo = SoundFileInformation.GetSoundFileInformation(filename);
NumberOfChangedItems++;
if (sfInfo.ID3Version == 0)
{
string artist = "";
string title = "";
Misc.GetAlbumInfoByFilename(filename, "- ", out artist, out title);
sfInfo.Artist = artist;
sfInfo.Title = title;
}
if (string.IsNullOrEmpty(sfInfo.Artist))
{
sfInfo.Artist = StringTable.UnknownArtist;
}
if (string.IsNullOrEmpty(sfInfo.Album))
{
sfInfo.Album = StringTable.UnknownAlbum;
}
// CD suchen (Interpret und Album)
int cdid = dataBase.GetCDIDByArtistAndTitle(!string.IsNullOrEmpty(sfInfo.AlbumArtist) ? sfInfo.AlbumArtist : sfInfo.Artist, sfInfo.Album);
if (cdid == 0)
{
// CD ist noch nicht vorhanden. Jetzt also erst mal anlegen.
CD newCD = new CD();
/*Zur Zeit nicht mehr! if (Settings.Current.ManageSoundFilesCreateOneCollection)
* {
* newCD.Artist = Settings.Current.ManageSoundFilesCreateOneCollectionTitle1;
* newCD.Title = Settings.Current.ManageSoundFilesCreateOneCollectionTitle2;
* newCD.Sampler = true;
* }
* else*/
{
newCD.Artist = sfInfo.AlbumArtist.Left(100);
if (string.IsNullOrEmpty(newCD.Artist))
{
newCD.Artist = sfInfo.Artist.Left(100);
}
if (sfInfo.AlbumArtist != sfInfo.Artist)
{
newCD.Sampler = true;
}
newCD.Title = sfInfo.Album.Left(100);
newCD.Category = sfInfo.Genre;
newCD.YearRecorded = sfInfo.Year;
}
newCD.Type = AlbumType.ManagedSoundFiles;
newCD.Tracks = new SafeObservableCollection <Track>();
newCD.Save(dataBase);
cdid = newCD.ID;
}
// Prüfen, ob der Track schon vorhanden ist
Track track;
Track trackFound = dataBase.GetTrackBySoundfile(filename);
if (trackFound != null)
{
track = trackFound;
}
else
{
track = new Track();
}
track.TrackNumber = sfInfo.TrackNumber;
track.Artist = sfInfo.Artist.Left(100);
track.Title = sfInfo.Title.Left(100);
track.Composer = sfInfo.Composer.Left(100);
track.YearRecorded = sfInfo.Year;
track.Category = sfInfo.Genre;
track.Soundfile = filename;
track.Length = sfInfo.Length;
track.Rating = sfInfo.Rating;
track.Language = sfInfo.Language;
track.PlayCount = sfInfo.PlayCount;
track.SoundFileLastModified = fi.LastWriteTime;
track.CDID = cdid;
if (sfInfo.Images != null && sfInfo.Images.Count > 0)
{
dataBase.UpdateFrontCover(cdid, sfInfo.Artist, sfInfo.Album, sfInfo.Images[0]);
}
track.Save(dataBase);
return(true);
}
}
catch
{
}
return(false);
}
private void SearchFiles(string directory, bool countOnly)
{
if (canceled)
{
return;
}
// Zuerst alle Unterverzeichnisse
string[] subDirs = null;
labelCurrentDirectory.Text = directory;
if (sw.ElapsedMilliseconds >= 500)
{
Application.DoEvents();
sw.Reset();
sw.Start();
}
try
{
subDirs = Directory.GetDirectories(directory);
}
catch
{
}
if (subDirs != null)
{
foreach (string subDir in subDirs)
{
SearchFiles(subDir, countOnly);
}
}
// und dann die Dateien
string[] filenames;
try
{
filenames = Directory.GetFiles(directory);
}
catch
{
// Wahrscheinlich ein Verzeichnis, auf das wir keinen Zugriff haben.
return;
}
foreach (string filename in filenames)
{
if (canceled)
{
break;
}
if (!countOnly)
{
FileInfo fi = new FileInfo(filename);
if (SoundEngine.SoundEngine.IsSupportedFileType(filename))
{
SoundFileInformation sfInfo = SoundFileInformation.GetSoundFileInformation(filename);
if (sfInfo.ID3Version == 0)
{
string artist = "";
string title = "";
Misc.GetAlbumInfoByFilename(filename, "- ", out artist, out title);
sfInfo.Artist = artist;
sfInfo.Title = title;
}
if (string.IsNullOrEmpty(sfInfo.Artist))
{
sfInfo.Artist = StringTable.UnknownArtist;
}
if (string.IsNullOrEmpty(sfInfo.Album))
{
sfInfo.Album = StringTable.UnknownAlbum;
}
//string cdKey;
//if (Settings.Current.ManageSoundFilesCreateOneCollection)
// cdKey = "DUMMY"; // Damit wandern alle Tracks in ein Album
//else
// cdKey = string.Format("{0}_{1}", sfInfo.Artist, sfInfo.Album);
CD cd;
//if (newCD.ContainsKey(cdKey))
{
cd = newCD;
}
/*else
* {
* CD newCD = new CD();
* //if (Settings.Current.ManageSoundFilesCreateOneCollection)
* {
* newCD.Artist = Settings.Current.SamplerFixedArtistText;
* newCD.Title = Big3.Hitbase.SharedResources.StringTable.SoundCollection;
* newCD.Sampler = true;
* }
* else
* {
* newCD.Artist = sfInfo.Artist.Left(100);
* newCD.Title = sfInfo.Album.Left(100);
* newCD.Category = sfInfo.Genre;
* }
* newCD.Type = AlbumType.SoundFiles;
* newCD.Tracks = new SafeObservableCollection<Track>();
* newCDs.Add(cdKey, newCD);
* cd = newCD;
* }*/
Track track = new Track();
track.TrackNumber = sfInfo.TrackNumber;
track.Artist = sfInfo.Artist.Left(100);
track.Title = sfInfo.Title.Left(100);
track.Composer = sfInfo.Composer.Left(100);
track.Category = sfInfo.Genre;
track.Soundfile = filename;
track.Length = sfInfo.Length;
track.Rating = sfInfo.Rating;
track.Language = sfInfo.Language;
cd.TotalLength += track.Length;
cd.Tracks.Add(track);
if (string.IsNullOrEmpty(cd.Title))
{
cd.Title = sfInfo.Album;
}
count++;
Row row = new Row();
row.Cells.Add(new Cell(sfInfo.Artist));
row.Cells.Add(new Cell(sfInfo.Album));
row.Cells.Add(new Cell(sfInfo.Title));
int index = Table.TableModel.Rows.Add(row);
Table.EnsureVisible(index, 0);
labelAddedFiles.Text = count.ToString();
if (sw.ElapsedMilliseconds >= 500)
{
labelFoundFiles.Text = countAll.ToString();
Application.DoEvents();
sw.Reset();
sw.Start();
}
}
progressBar1.Value = countAll;
}
countAll++;
}
}
public static void UpdateSoundfiles(DataBase dataBase, int oldId, string oldPersonGroup, string newPersongroup, UpdateSoundfilesCompletedDelegate updateCompleted)
{
WaitProgressWindow waitProgress = new WaitProgressWindow();
waitProgress.Show();
waitProgress.progressControl.textBlockStatus.Text = StringTable.UpdatingPersonGroups;
BackgroundWorker bw = new BackgroundWorker();
bw.DoWork += delegate
{
DataTable dt = dataBase.ExecuteFreeSql("SELECT Soundfile from Track inner join cd on track.cdid = cd.cdid WHERE track.artistID = " + oldId + " or track.composerId = " + oldId + " or cd.artistid = " + oldId + " or cd.composerid = " + oldId);
waitProgress.Dispatcher.Invoke((Action)(() =>
{
waitProgress.progressControl.progressBar.Maximum = dt.Rows.Count;
}));
foreach (DataRow row in dt.Rows)
{
if (waitProgress.Canceled)
{
break;
}
string filename = row[0] as string;
if (!string.IsNullOrEmpty(filename) && File.Exists(filename))
{
SoundFileInformation sfi = SoundFileInformation.GetSoundFileInformation(filename);
if (string.Compare(sfi.Artist, oldPersonGroup, true) == 0)
{
sfi.Artist = newPersongroup;
SoundFileInformation.WriteMP3Tags(sfi, Field.ArtistTrackName);
}
if (string.Compare(sfi.Composer, oldPersonGroup, true) == 0)
{
sfi.Composer = newPersongroup;
SoundFileInformation.WriteMP3Tags(sfi, Field.ComposerTrackName);
}
if (string.Compare(sfi.AlbumArtist, oldPersonGroup, true) == 0)
{
sfi.AlbumArtist = newPersongroup;
SoundFileInformation.WriteMP3Tags(sfi, Field.ArtistCDName);
}
}
waitProgress.Dispatcher.Invoke((Action)(() =>
{
waitProgress.progressControl.progressBar.Value++;
}));
}
};
bw.RunWorkerCompleted += delegate
{
waitProgress.Close();
if (!waitProgress.Canceled)
{
if (updateCompleted != null)
{
updateCompleted();
}
}
};
bw.RunWorkerAsync();
}