private void LogKey(ConsoleKeyInfo key)
{
var x = ConsoleOutput.CursorLeft;
var y = ConsoleOutput.CursorTop;
var fgColor = ConsoleOutput.ForegroundColor;
var bgColor = ConsoleOutput.BackgroundColor;
try
{
ConsoleOutput.SetCursorPosition(0, 0);
ConsoleOutput.ForegroundColor = ConsoleColor.Yellow;
ConsoleOutput.BackgroundColor = ConsoleColor.DarkBlue;
var builder = new StringBuilder();
builder.AppendFormat("[Key: {{{0, -12}}}] ", key.Key);
if (char.IsControl(key.KeyChar))
{
builder.AppendFormat("[Char: 0x{0:X}] ", (int)key.KeyChar);
}
else if (key.KeyChar != (char)0)
{
builder.AppendFormat("[Char: '{0}' : 0x{1:X}] ", key.KeyChar, (int)key.KeyChar);
}
var modifiers = (ConsoleModifiers)0;
var translationModifiers = (ConsoleModifiers)0;
var modifierNames = new List <string>();
if (key.Modifiers.HasFlag(ConsoleModifiers.Control))
{
modifiers |= ConsoleModifiers.Control;
modifierNames.Add("Ctrl");
}
if (key.Modifiers.HasFlag(ConsoleModifiers.Alt))
{
modifiers |= ConsoleModifiers.Alt;
modifierNames.Add("Alt");
}
if (key.Modifiers.HasFlag(ConsoleModifiers.Shift))
{
modifiers |= ConsoleModifiers.Shift;
translationModifiers |= ConsoleModifiers.Shift;
}
var translatedToChars = false;
if (modifiers.HasFlag(ConsoleModifiers.Alt) || modifiers.HasFlag(ConsoleModifiers.Control))
{
var chars = InputUtilities.GetChars(key.Key, translationModifiers);
if (chars.Length > 0)
{
var charsAsString = new string(chars);
builder.AppendFormat("[{0}+{1}]", string.Join("+", modifierNames), charsAsString);
translatedToChars = true;
}
}
if (!translatedToChars)
{
if (key.Modifiers.HasFlag(ConsoleModifiers.Shift))
{
modifierNames.Add("Shift");
}
if (modifierNames.Count > 0)
{
builder.AppendFormat("[{0}+{1}]", string.Join("+", modifierNames), key.Key);
}
}
if (builder.Length < ConsoleOutput.BufferWidth)
{
builder.Append(new string(' ', ConsoleOutput.BufferWidth - builder.Length));
}
ConsoleOutput.Write(builder.ToString());
}
finally
{
ConsoleOutput.ForegroundColor = fgColor;
ConsoleOutput.BackgroundColor = bgColor;
ConsoleOutput.SetCursorPosition(x, y);
}
}
private void LogKey(ConsoleKeyInfo key)
{
var builder = new StringBuilder();
builder.AppendFormat("[Key: {{{0, -12}}}] ", key.Key);
if (char.IsControl(key.KeyChar))
{
builder.AppendFormat("[Char: 0x{0:X}] ", (int)key.KeyChar);
}
else if (key.KeyChar != (char)0)
{
builder.AppendFormat("[Char: '{0}' : 0x{1:X}] ", key.KeyChar, (int)key.KeyChar);
}
var modifiers = (ConsoleModifiers)0;
var translationModifiers = (ConsoleModifiers)0;
var modifierNames = new List <string>();
if (key.Modifiers.HasFlag(ConsoleModifiers.Control))
{
modifiers |= ConsoleModifiers.Control;
modifierNames.Add("Ctrl");
}
if (key.Modifiers.HasFlag(ConsoleModifiers.Alt))
{
modifiers |= ConsoleModifiers.Alt;
modifierNames.Add("Alt");
}
if (key.Modifiers.HasFlag(ConsoleModifiers.Shift))
{
modifiers |= ConsoleModifiers.Shift;
translationModifiers |= ConsoleModifiers.Shift;
}
var translatedToChars = false;
if (modifiers.HasFlag(ConsoleModifiers.Alt) || modifiers.HasFlag(ConsoleModifiers.Control))
{
var chars = InputUtilities.GetChars(key.Key, translationModifiers);
if (chars.Length > 0)
{
var charsAsString = new string(chars);
builder.AppendFormat("[{0}+{1}]", string.Join("+", modifierNames), charsAsString);
translatedToChars = true;
}
}
if (!translatedToChars)
{
if (key.Modifiers.HasFlag(ConsoleModifiers.Shift))
{
modifierNames.Add("Shift");
}
if (modifierNames.Count > 0)
{
builder.AppendFormat("[{0}+{1}]", string.Join("+", modifierNames), key.Key);
}
}
if (builder.Length < ConsoleOutput.BufferWidth)
{
builder.Append(new string(' ', ConsoleOutput.BufferWidth - builder.Length));
}
_statusBar.Set(builder.ToString());
}
