private void buttonSave_OnClick(object sender, RoutedEventArgs e) { UserData.setWorkDuration(iudWorkDuration.Value.Value); UserData.setTrayIconColor(cpTrayIcon.SelectedColor.Value); UserData.setBreaks(lBreak.ToList()); UserData.setSubtitles(lSubtitle.ToList()); UserData.setThresholds(lThreshold.ToList()); Close(); }