private static bool Scanner_PreviewCharInput(DynamicScanner sender, ConsoleKeyInfo c)
{
if (c.KeyChar >= '0' && c.KeyChar <= '9' || DynamicScanner.IsControlKey(c.Key))
{
return(false); // 表示不取消, 即:录入这个字符
}
else
{
switch (c.Key) // 通过WSAD按键可以控制输入内容移动
{
case ConsoleKey.W:
sender.SetInputStart(sender.StartLeft, sender.StartTop - 1);
break;
case ConsoleKey.S:
sender.SetInputStart(sender.StartLeft, sender.StartTop + 1);
break;
case ConsoleKey.A:
sender.SetInputStart(sender.StartLeft - 1, sender.StartTop);
break;
case ConsoleKey.D:
sender.SetInputStart(sender.StartLeft + 1, sender.StartTop);
break;
}
return(true);
}
}
static void Main(string[] args)
{
DynamicScanner scanner = new DynamicScanner();
scanner.PreviewCharInput += Scanner_PreviewCharInput;
scanner.CharInput += Scanner_CharInput;
while (true)
{
scanner.PromptText = ">>> ";
string temp = scanner.ReadLine();
}
}
private static bool Scanner_CharInput(DynamicScanner sender, ConsoleKeyInfo c)
{
Console.Title = $"Length: {sender.InputtingString.Length}, Inputed: {sender.InputtingString}";
return(false);
}