internal async void OnMixButtonCommand(object param)
{
if (IsMixDiscFilterValid())
{
_mixDiscTracks.Clear();
var playlistTracks = new ObservableCollection <ISong>(ImportedTrackCollection.Where(t => t.Playlist == SelectedMixDiscPlaylistComboBoxItem)).ToList();
var playlistTrackCount = playlistTracks.Count();
var tasks = new List <Task>(playlistTrackCount);
ResetProgressBar();
ProgressBarMax = playlistTrackCount;
var minPlaytime = (Convert.ToInt32(PlaytimeTextBoxText) * 60);
var mixLength = Convert.ToInt32(MixLengthTextBoxText);
ProgressBarValue = MixDiscCollection.Count();
foreach (var track in playlistTracks)
{
var baseTrackList = MixDiscCollection.ToList();
var task = FindMixDiscTracksAsync(track, baseTrackList, playlistTracks, SelectedIntensityComboBoxItem, minPlaytime, mixLength);
tasks.Add(task);
}
await Task.WhenAll(tasks);
}
}
public ObservableCollection <ISong> GetFilteredTrackCollection()
{
// merge in mixableRange tempo so we get the track tempo as a double rather than the tempo slider value as a int, for when getting next
var slowestTempoSliderValue = Math.Round(Convert.ToDouble(TempoSliderValue), 3);
var fastestTempoSliderValue = Math.Round(Convert.ToDouble(TempoSliderValue + 1), 3);
// refactor ito Range project
var tempoRangeValue = GetTempoRangeValue();
var slowestTempoSliderRangeValue = Math.Round((slowestTempoSliderValue - tempoRangeValue), 3);
var fastestTempoSliderRangeValue = Math.Round((fastestTempoSliderValue + tempoRangeValue), 3);
_harmonicKeyRange.Load(SelectedHarmonicKeyComboBoxItem);
_trackSearch.Reset();
_trackSearch.Text = SearchTextBoxText;
_trackSearch.Load();
var selectedPlaylists = PlaylistCollection.Where(p => p.Selected);
return(new ObservableCollection <ISong>(ImportedTrackCollection.Where(t =>
// not in preparation list
(!PreparationCollection.Contains(t)
// and playlist is selected
&& (selectedPlaylists.FirstOrDefault(p => p.Path == Path.GetDirectoryName(t.Path)) != null)
// and (exact filter match
&& ((!IsMixableRangeCheckboxChecked &&
(TempoSliderValue == 0 ||
(Math.Round(t.LeadingTempo, 3) >= slowestTempoSliderValue &&
Math.Round(t.LeadingTempo, 3) <= fastestTempoSliderValue)) &&
(string.IsNullOrEmpty(SelectedHarmonicKeyComboBoxItem) ||
t.LeadingHarmonicKey == SelectedHarmonicKeyComboBoxItem))
// or mixable range filter match)
|| (IsMixableRangeCheckboxChecked &&
((TempoSliderValue == 0 ||
(Math.Round(t.LeadingTempo, 3) >= slowestTempoSliderRangeValue &&
Math.Round(t.LeadingTempo, 3) <= fastestTempoSliderRangeValue)) &&
((string.IsNullOrEmpty(SelectedHarmonicKeyComboBoxItem) ||
(t.LeadingHarmonicKey == _harmonicKeyRange.InnerCircleHarmonicKey ||
t.LeadingHarmonicKey == _harmonicKeyRange.OuterCircleHarmonicKey ||
t.LeadingHarmonicKey == _harmonicKeyRange.PlusOneHarmonicKey ||
t.LeadingHarmonicKey == _harmonicKeyRange.MinusOneHarmonicKey))))))
// and matches playlist
&& (string.IsNullOrEmpty(SelectedPlaylistComboBoxItem) ||
t.Playlist == SelectedPlaylistComboBoxItem)
// and matches search text
&& (string.IsNullOrEmpty(_trackSearch.Text) ||
t.Artist.ToLower().Contains(_trackSearch.Text.ToLower().Trim()) ||
t.Title.ToLower().Contains(_trackSearch.Text.ToLower().Trim())) ||
(!string.IsNullOrEmpty(_trackSearch.Artist) &&
!string.IsNullOrEmpty(_trackSearch.Title) &&
((t.Artist.ToLower().Contains(_trackSearch.Artist.ToLower()) &&
t.Title.ToLower().Contains(_trackSearch.Title.ToLower())) ||
(t.Artist.ToLower().Contains(_trackSearch.Title.ToLower()) &&
t.Title.ToLower().Contains(_trackSearch.Artist.ToLower()))))
))));
}
internal void OnClearMenuCommand(object param)
{
if (ImportedTrackCollection.Count() > 0)
{
if (MessageBox.Show("Are you sure you want to clear the playlists?", "Clear playlists", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
ClearPlaylists();
}
}
}
internal void ClearPlaylists()
{
FilteredTrackCollection.Clear();
ImportedTrackCollection.Clear();
PreparationCollection.Clear();
MixDiscCollection.Clear();
ClearFilter();
ClearMixDiscFilter();
_mixDiscTracks = new List <List <ISong> >();
EnableControls();
EnableMixDiscControls();
ProgressBarMessage = "Ready to import";
}
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);
}
