private async void MenuAddPlaylist_Click(object sender, RoutedEventArgs e)
        {
            var parent = VisualTreeHelper.GetParent(this);

            while (!(parent is UserControl))
            {
                parent = VisualTreeHelper.GetParent(parent);
            }
            //var test = (parent as UserControl).GetValue();
            ContentDialog1 ct     = new ContentDialog1();
            var            result = await ct.ShowAsync();

            //if create button on dialog box is created then textbox content will go in text
            if (result == ContentDialogResult.Primary)
            {
                var text = ct.Text;
            }
            // if cancel button is clicked then textbox text will become null and dialog box window will be hidden
            else
            {
                ct.Text = " ";
                ct.Hide();
            }
            p = ct.Text;

            // to add playlist with the name typed in textbox in list of playlists
            if (p != " ")
            {
                PlayList UP = new PlayList(p);
                DataSource.AddPlayList(UP);
            }
        }
        private async void AddPlaylistButton_Click(object sender, RoutedEventArgs e)
        {
            ContentDialog1 ct     = new ContentDialog1();
            var            result = await ct.ShowAsync();

            //if create button on dialog box is created then textbox content will go in text
            if (result == ContentDialogResult.Primary)
            {
                var text = ct.Text;
                // ListBox1.DataContext = text;
                // ListBox1.Items.Add(text);
            }
            // if cancel button is clicked then textbox text will become null and dialog box window will be hidden
            else
            {
                ct.Text = " ";
                //ct.Hide();
            }
            p = ct.Text;

            // to add playlist with the name typed in textbox in list of playlists
            if (p != " ")
            {
                PlayList UP = new PlayList(p);
                DataSource.AddPlayList(UP);
                DataSource.getAllPlayLists(ref playlists);
            }
        }