/// <summary>
/// Sets the initial view of the GUI
/// </summary>
public MainPage()
{
InitializeComponent();
controller = Controller.GetInstance();
controller.SetGui(this);
richTextBox.Visibility = Visibility.Collapsed;
}
/// <summary>
/// Accessor method for accessing the single instance of controller.
/// </summary>
/// <returns>The only instance of controller</returns>
public static Controller GetInstance()
{
if (instance == null)
{
instance = new Controller();
}
return instance;
}