private void GetCommand()
{
String command;
if (Model != null)
{
do
{
Console.WriteLine("Available Commands: {0}", Model.AvailableCommands());
Console.Write("Ready, {0}: ", Model.GetPlayer().PlayerName);
command = Console.ReadLine().ToLower();
} while (!Controller.Execute(command));
}
else
{
throw new InvalidOperationException("The View lacks a corresponding Controller.");
}
}
private void GetCommand()
{
String command;
if (Model != null)
{
do
{
OverWrite(0, 26, "Available Commands: " + Model.AvailableCommands(), ConsoleColor.Blue);
OverWrite(0, 27, "Ready, " + Model.GetPlayer().PlayerName + ": ", ConsoleColor.Green);
command = Console.ReadLine().ToLower();
} while (!Controller.Execute(command));
}
else
{
throw new InvalidOperationException("The View lacks a corresponding Controller.");
}
}
public bool Execute(string command)
{
bool retval = true;
String[] args = command.Split(' ');
if (!args[0].Equals(""))
{
switch (args[0].Substring(0, 1).ToLower())
{
case "b":
if (model.CommandAvailable("bet"))
{
decimal wager;
try
{
decimal.TryParse(args[1], out wager);
}
catch
{
wager = 0;
}
model.Bet(wager);
}
else
{
retval = false;
}
break;
case "d":
if (model.CommandAvailable("double down"))
{
model.DoubleDown();
}
else
{
retval = false;
}
break;
case "h":
if (model.CommandAvailable("hit"))
{
model.Hit();
}
else
{
retval = false;
}
break;
case "q":
Environment.Exit(0);
break;
case "r":
model.Restart();
break;
case "s":
if (args[0].Length < 2)
{
ReturnError();
}
else
{
switch (args[0].Substring(0, 2).ToLower())
{
case "sp":
if (model.CommandAvailable("split"))
{
if (model.GetPlayer().CanSplit)
{
model.Split();
}
else
{
ReturnError();
retval = false;
}
}
else
{
retval = false;
}
break;
case "st":
if (model.CommandAvailable("stand"))
{
model.Stand();
}
else
{
retval = false;
}
break;
case "su":
if (model.CommandAvailable("surrender"))
{
model.Surrender();
}
else
{
retval = false;
}
break;
default:
ReturnError();
break;
}
}
break;
default:
ReturnError();
break;
}
Console.Write(new string(' ', 80));
}
else
{
ReturnError();
}
return(retval);
void ReturnError()
{
// >>>>>[ Invalid Command. Notify View command failed.
// -----
Console.WriteLine("Command invalid. Retry.");
retval = false;
}
}