//contructor
public Logic()
{
UndoList = new List<Storage>();
if (!OpenQWIKFile())
QStorage = new Storage();
LogicInstance = this;
}
public Controller()
{
//username = name;
QLogic = new Logic();
UI = new NewUi();
Application.Run(UI);
}
public static Logic GetInstance()
{
if (LogicInstance == null)
LogicInstance = new Logic();
return LogicInstance;
}