public int GetSongCount()
{
var songCount = 0;
if (!string.IsNullOrEmpty(WorkingCollection))
{
_xmlWrapper.XmlPath = WorkingCollectionPath;
_xmlWrapper.Load();
foreach (XmlNode collectionNode in _xmlWrapper.XmlDocument.DocumentElement.SelectNodes("/NML/COLLECTION"))
{
foreach (XmlNode entryNode in collectionNode.SelectNodes("ENTRY"))
{
songCount++;
}
}
}
return(songCount);
}
internal async void OnImportMenuCommand(object param)
{
ClearPlaylists();
_songListModel.TraktorLibrary.SetCollectionPath();
if (_songListModel.TraktorLibrary.IsCollectionFound())
{
_songListModel.IsProgressBarIndeterminate = true;
await Task.Run(() => _songListModel.TraktorLibrary.DeleteWorkingCollection());
await Task.Run(() => _songListModel.TraktorLibrary.CreateWorkingCollection());
await Task.Run(() => _songListModel.TraktorLibrary.LoadWorkingCollection());
ProgressBarMax = await Task.Run(() => _songListModel.TraktorLibrary.GetSongCount());
IsProgressBarIndeterminate = false;
if (!string.IsNullOrEmpty(_songListModel.TraktorLibrary.WorkingCollection))
{
_xmlWrapper.XmlPath = _songListModel.TraktorLibrary.WorkingCollectionPath;
_xmlWrapper.Load();
foreach (XmlNode collectionNode in _xmlWrapper.XmlDocument.DocumentElement.SelectNodes("/NML/COLLECTION"))
{
foreach (XmlNode entryNode in collectionNode.SelectNodes("ENTRY"))
{
ISong song = await Task.Run(() => GetSong(entryNode));
ImportedTrackCollection.Add(song);
if (!PlaylistComboBoxCollection.Contains(song.Playlist))
{
PlaylistComboBoxCollection.Add(song.Playlist);
}
var playlist = new Playlist {
Name = song.Playlist, Path = Path.GetDirectoryName(song.Path), Selected = true
};
if (PlaylistCollection.FirstOrDefault(p => p.Path == playlist.Path) == null)
{
PlaylistCollection.Add(playlist);
}
ProgressBarValue++;
}
}
}
PlaylistComboBoxCollection = new ObservableCollection <string>(PlaylistComboBoxCollection.OrderBy(p => p));
MixDiscPlaylistComboBoxCollection = new ObservableCollection <string>(PlaylistComboBoxCollection);
PlaylistCollection = new ObservableCollection <IPlaylist>(PlaylistCollection.OrderBy(p => p.Path));
Filter();
if (FilteredTrackCollection.Count > 0)
{
SelectedTrackCollectionItem = FilteredTrackCollection[0];
}
EnableControls();
var statusMessage = string.Concat(ImportedTrackCollection.Count.ToString(), " tracks imported from Traktor collection");
ProgressBarMessage = statusMessage;
MessageBox.Show(string.Concat(statusMessage, "."));
}
else
{
ProgressBarMessage = "No Traktor collection found";
MessageBox.Show("No Traktor collection found.");
}
ResetProgressBar(false);
}
