public CreatureTemplateWindow()
        {
            InitializeComponent();
            if (openWindow != null)
            {
                openWindow.Close();
            }
            openWindow = this;
            Closing   += CreatureTemplateWindow_Closing;

            templateListBox.ItemsSource       = TemplateHandler.ListTemplateDescriptions();
            templateListBox.MouseDoubleClick += TemplateListBox_MouseDoubleClick;
            templateListBox.SelectedIndex     = 0;
        }