private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (ProgramSettings != null)
{
using (ConfigurationManager man = new ConfigurationManager())
{
if (man.SaveProgramSettings(ProgramSettings))
MessageBox.Show(this, "Настройки успешно изменены.", string.Empty, MessageBoxButton.OK, MessageBoxImage.Information);
}
}
this.Close();
}