private void btnRename_Click(object sender, EventArgs e)
        {
            if (lstSeasons.SelectedItem == null)
            {
                MessageBox.Show("Select a season first");
            }
            else
            {
                EpisodeRenamer renamer = new EpisodeRenamer();

                List <IEpisode> episodes = new List <IEpisode>();
                ISeason         season   = (ISeason)lstSeasons.SelectedItem;
                foreach (IEpisode ep in season.Episodes)
                {
                    episodes.Add(ep);
                }
                renamer.Title    = showDetails.Title;
                renamer.Episodes = episodes;
                renamer.ShowDialog();
            }
        }
        private void btnRename_Click(object sender, EventArgs e)
        {
            if( lstSeasons.SelectedItem == null )
            {
                MessageBox.Show("Select a season first");
            }
            else
            {
                EpisodeRenamer renamer = new EpisodeRenamer();

                List<IEpisode> episodes = new List<IEpisode>();
                ISeason season = (ISeason)lstSeasons.SelectedItem;
                foreach (IEpisode ep in season.Episodes)
                {
                    episodes.Add(ep);
                }
                renamer.Title = showDetails.Title;
                renamer.Episodes = episodes;
                renamer.ShowDialog();
            }
        }