private void PlayListAddAudio_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
//create a window for adding songs
AddAudioWind NewWind = new AddAudioWind();
NewWind.Owner = Application.Current.MainWindow;
this.Opacity = 0.2;
NewWind.WindowStartupLocation = WindowStartupLocation.CenterOwner;
NewWind.Index = playLists.IndexOf((sender as TextBlock).DataContext as PlayList); //transfer playlist data to a new window
NewWind.ListOfAudio.ItemsSource = mainPL.AudioList.Where(x => playLists[NewWind.Index].AudioList.Count
(s => s.DirectoryName == x.DirectoryName && s.Name == x.Name) == 0); // display only songs that are not in the playlist
NewWind.Show();
}
private void PlayListAddAudio_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
//создаем окно добавления песен
AddAudioWind NewWind = new AddAudioWind();
NewWind.Owner = Application.Current.MainWindow;
this.Opacity = 0.2;
NewWind.WindowStartupLocation = WindowStartupLocation.CenterOwner;
NewWind.Index = playLists.IndexOf((sender as TextBlock).DataContext as PlayList); //передаем в новое окно данные плейлиста
NewWind.ListOfAudio.ItemsSource = mainPL.AudioList.Where(x => playLists[NewWind.Index].AudioList.Count
(s => s.DirectoryName == x.DirectoryName && s.Name == x.Name) == 0); // отображаем только песни, которых нет в плейлисте
NewWind.Show();
}