/// <summary>
/// creates the three views, the controller and the model
/// </summary>
public void StartNewAquarium()
{
if (theController != null)
{
theController = null;
}
if (theModel != null)
{
theModel = null;
}
theTextForm?.Dispose();
theReadableGraphicsForm?.Dispose();
/* These lines are
* if (theWriteableGraphicsForm != null)
* {
* theWriteableGraphicsForm.Dispose();
* }
*/
theWriteableGraphicsForm?.Dispose();
//Uses the null propagation operator introduced in C# 6.0
theController = new controller();
theModel = new model(theController);
theTextForm = new textForm();
theWriteableGraphicsForm = new graphicsForm();
theReadableGraphicsForm = new graphicsForm_2();
theTextForm.TheModel = theModel;
theWriteableGraphicsForm.TheModel = theModel;
theReadableGraphicsForm.TheModel = theModel;
theTextForm.TheController = theController;
theWriteableGraphicsForm.TheController = theController;
theReadableGraphicsForm.TheController = theController;
theTextForm?.Show();
theWriteableGraphicsForm?.Show();
theReadableGraphicsForm?.Show();
theController.AddView(theTextForm);
theController.AddView(theWriteableGraphicsForm);
theController.AddView(theReadableGraphicsForm);
}