private void mpButtonSelectLanguages_Click(object sender, EventArgs e) { TvSetupAudioLanguageForm frm = new TvSetupAudioLanguageForm(); frm.InitForm(languageCodes, languagesAvail, _preferredLanguages); if (frm.ShowDialog() == DialogResult.OK) { _preferredLanguages = frm.GetConfig(); mpTextBoxPreferredLanguages.Text = _preferredLanguages; } }