public void CreateSettingsMenu()
{
var tmpSettings = new PersistentUserSettings(_settings);
var newWin = OptionsWindow.Create(tmpSettings);
newWin.Owner = Application.Current.MainWindow;
newWin.Show();
newWin.Focus();
}
private OptionsWindow(PersistentUserSettings settings)
{
if (s_instance != null)
{
throw new InvalidOperationException();
}
s_instance = this;
_settings = settings;
InitializeComponent();
Loaded += OnLoaded;
DataContext = _settings;
Closed += OnClosed;
}
private void OnClosed(object sender, EventArgs e)
{
Closed -= OnClosed;
s_instance = null;
}
