public MenuItem ChooseFromMenu(Menu menu, int millisecondTimeout)
{
using (var consoleListener = new ConsoleListener())
{
_interactionHappened = false;
_interaction = new Interaction();
consoleListener.InteractionHandled += consoleListener_InteractionHandled;
consoleListener.Start();
Console.Write("Enter choice: ");
getInput.WaitOne(millisecondTimeout);
if (menu.ValidChoice(_interaction.resultValue))
return menu.GetMenuItem(_interaction.resultValue);
else
return null;
}
}
public MenuItem ChooseFromMenu(Menu menu, int millisecondTimeout)
{
TaskCompletionSource<int> taskSource = new TaskCompletionSource<int>();
Task<int> t = taskSource.Task;
Task.Factory.StartNew(() =>
{
int fingers = GetFingers(5, 10, millisecondTimeout,
(choice, renderer) =>
{
Console.WriteLine(choice.ToString());
menu.Highlight(choice);
renderer.DisplayMenu(menu);
});
taskSource.SetResult(fingers);
});
int value = t.Result;
if (!menu.ValidChoice(value))
return null;
else
return menu.GetMenuItem(value);
}
