// Receives a string array and x and y coordinates to create the interactive menu at the x and y coordinates
public static int Selection(string[] menuItems, int x, int y, string menuMessage)
{
var menu = new Menu(menuItems);
var countOfMenuItems = menuItems.Count();
var menuPainter = new ConsoleMenuPainter(menu);
bool done = false;
Console.WriteLine(menuMessage);
x = Console.CursorLeft + x;
y = Console.CursorTop + y + 1;
do
{
menuPainter.Paint(x, y);
var keyInfo = Console.ReadKey(true);
menu.SelectedIndex = AlternateInputSelection(ref done, keyInfo, menu.SelectedIndex, countOfMenuItems);
if (done)
{
return(menu.SelectedIndex);
}
switch (keyInfo.Key)
{
case ConsoleKey.UpArrow: menu.MoveUp(); break;
case ConsoleKey.DownArrow: menu.MoveDown(); break;
case ConsoleKey.Enter:
done = true;
Console.ResetColor();
return(menu.SelectedIndex);
default:
break;
}
}while (!done);
Console.ForegroundColor = ConsoleColor.Cyan;
// Console.WriteLine("Selected option: " + (menu.SelectedOption ?? "(nothing)"));
Console.ReadKey();
return(9);
}
private void EventLoop()
{
string menuMessage = "\n\nPASSWORD AUTHENTICATION SYSTEM" +
"\nMake your choice using the arrow keys or the numbers, then (ENTER)" +
"\nWhat would you like to do:";
bool finished = false;
do
{
ConsoleMenuPainter.TextColor();
string[] menuItems = new string[] {
"1) Establish an account",
"2) Authenticate a user",
"3) See a real time hash text as you type",
"4) Quit"
};
Console.Clear();
int userChoice = Menu.Selection(menuItems, Console.CursorLeft + 1, Console.CursorTop, menuMessage);
switch (userChoice)
{
case 0:
EstablishAccount();
break;
case 1:
AuthenticateUser();
break;
case 2:
RealTimeHashDemo();
break;
case 3:
finished = true;
break;
default:
Console.WriteLine("Default case");
break;
}
} while (!finished);
}