private void Add(object sender, RoutedEventArgs e) { // Open input window var inputWindow = new Input("Add TTS Sound", "Choose a name this sound:") { Owner = this }; inputWindow.ShowDialog(); // Exit if canceled if (inputWindow.Result == null) { return; } // Add the Sound Sound.AddTts(inputWindow.Result, TextBox.Text, Voices.SelectedItem.ToString()); Close(); }