public static void Demo()
{
List <Figure> figures = new List <Figure>();
while (true)
{
Console.Clear();
Console.WriteLine("Console graphical editor.");
Console.WriteLine("Select option.");
Console.WriteLine("1. Add Line.");
Console.WriteLine("2. Add Circle.");
Console.WriteLine("3. Add Rectangle.");
Console.WriteLine("4. Add Round.");
Console.WriteLine("5. Add Ring.");
Console.WriteLine("6. Add Ring (aggregation).");
Console.WriteLine("7. Show figures.");
Console.WriteLine("0. Exit.");
int select;
while (!int.TryParse(Console.ReadLine(), out select))
{
Console.WriteLine("Wrong input. Try again.");
}
switch (select)
{
case 1:
figures.Add(LineFactory.Create());
Console.Clear();
Console.WriteLine("Line added. Press enter to continue.");
Console.ReadLine();
break;
case 2:
figures.Add(CircleFactory.Create());
Console.Clear();
Console.WriteLine("Circle added. Press enter to continue.");
Console.ReadLine();
break;
case 3:
figures.Add(RectangleFactory.Create());
Console.Clear();
Console.WriteLine("Rectangle added. Press enter to continue.");
Console.ReadLine();
break;
case 4:
figures.Add(RoundFactory.Create());
Console.Clear();
Console.WriteLine("Round added. Press enter to continue.");
Console.ReadLine();
break;
case 5:
figures.Add(RingFactory.Create());
Console.Clear();
Console.WriteLine("Ring added. Press enter to continue.");
Console.ReadLine();
break;
case 6:
figures.Add(RingAggregationFactory.Create());
Console.Clear();
Console.WriteLine("Ring (aggregation) added. Press enter to continue.");
Console.ReadLine();
break;
case 7:
Console.Clear();
foreach (Figure figure in figures)
{
figure.ShowInfo();
Console.WriteLine();
}
Console.ReadLine();
break;
case 0:
Console.WriteLine("Good luck!");
Console.ReadLine();
return;
default:
Console.WriteLine("Wrong option. Try again.");
break;
}
}
}
static void Main()
{
Figure factory = new Figure();
Random rand = new Random();
List <IFigure> figures = new List <IFigure>();
bool finish = false;
for (int i = 0; i < 5; i++)
{
figures.Add(factory.Create((Dict)rand.Next(0, 3)));
}
do
{
Console.WriteLine("1. Wyświetl figury.");
Console.WriteLine("2. Dodaj figurę.");
Console.WriteLine("K. Wyjdź.");
string choice;
choice = Console.ReadLine();
switch (choice)
{
case "1":
Console.Clear();
do
{
Console.WriteLine("Aby zwiększyc, zmniejszyć lub usunąć figurę wybierz ją po numerze.");
for (int i = 0; i < figures.Count; i++)
{
Console.WriteLine("{0}. {1}", i + 1, figures[i].ToString());
}
Console.WriteLine("K. Wróć.");
choice = Console.ReadLine();
if (choice == "K" || choice == "k")
{
finish = true;
Console.Clear();
}
else
{
try
{
int index = Convert.ToInt32(choice) - 1;
Console.Clear();
do
{
Console.WriteLine(figures[index].ToString());
Console.WriteLine("1. Powiększ.");
Console.WriteLine("2. Zmniejsz.");
Console.WriteLine("3. Usuń.");
Console.WriteLine("K. Wróć.");
choice = Console.ReadLine();
Console.Clear();
switch (choice)
{
case "1":
figures[index].Increase();
break;
case "2":
figures[index].Decrease();
break;
case "3":
figures.RemoveAt(index);
finish = true;
break;
case "k":
case "K":
finish = true;
break;
default:
Console.WriteLine("Zła wartość. Wpisz ponownie.");
break;
}
}while (!finish);
finish = false;
}
catch
{
Console.Clear();
Console.WriteLine("Zła wartość. Podaj ponownie.");
}
}
}while (!finish);
finish = false;
break;
case "2":
do
{
Console.WriteLine("Wybierz jaką figurę tworzysz:");
Console.WriteLine("1. Kwadrat.");
Console.WriteLine("2. Prostokąt.");
Console.WriteLine("3. Koło.");
Console.WriteLine("K. Wróć.");
choice = Console.ReadLine();
Console.Clear();
double a, b;
switch (choice)
{
case "1":
SquareFactory squareFactory = new SquareFactory();
Console.WriteLine("Podaj długość boku. ");
a = Convert.ToDouble(Console.ReadLine());
figures.Add(squareFactory.Create(a));
break;
case "2":
RectangleFactory rectangleFactory = new RectangleFactory();
Console.WriteLine("Podaj długość pierwszego boku. ");
a = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Podaj długość drugiego boku. ");
b = Convert.ToDouble(Console.ReadLine());
figures.Add(rectangleFactory.Create(a, b));
break;
case "3":
CircleFactory circleFactory = new CircleFactory();
Console.WriteLine("Podaj długość promienia. ");
a = Convert.ToDouble(Console.ReadLine());
figures.Add(circleFactory.Create(a));
break;
case "k":
case "K":
finish = true;
break;
default:
Console.Clear();
Console.WriteLine("Zły wybór. Wybierz ponownie.");
break;
}
}while (!finish);
finish = false;
Console.Clear();
break;
case "k":
case "K":
finish = true;
break;
default:
Console.Clear();
Console.WriteLine("Zły wybór. Wybierz ponownie.");
break;
}
}while (!finish);
}
