private void Display(string text, StringBuilder message)
{
int textIndex = 0;
while (textIndex < text.Length && this.MessageState.TextHeight <= (HeightMax - 1))
{
while (this.dispCharCur < this.dispWidthMax)
{
if (textIndex >= text.Length)
{
return;
}
if (text[textIndex] == this.MessageState.NewlineChar)
{
textIndex++;
message.Append(text[textIndex]);
textIndex++;
this.dispCharCur++;
}
else
{
switch (text[textIndex])
{
case (char)0x0a:
// linefeed
message.Append(text[textIndex]);
textIndex++;
this.NewLine();
break;
case (char)0x20:
// space
this.dispLastWordIndex = message.Length;
message.Append(text[textIndex]);
textIndex++;
this.dispCharCur++;
break;
case (char)0x25:
// % control
textIndex++;
int num = 0;
string embedded;
switch (text[textIndex++])
{
case 'g':
num = StringUtility.ParseNumber(text, ref textIndex);
embedded = this.Interpreter.ResourceManager.LogicResources[0].GetMessage(num);
if (embedded != null)
{
this.Display(embedded, message);
}
break;
case 'm':
num = StringUtility.ParseNumber(text, ref textIndex);
embedded = this.Interpreter.LogicInterpreter.CurrentLogic.GetMessage(num);
if (embedded != null)
{
this.Display(embedded, message);
}
break;
case 'o':
num = StringUtility.ParseNumber(text, ref textIndex);
embedded = this.Interpreter.ResourceManager.InventoryResource.Items[this.Interpreter.State.Variables[num]].Name;
this.Display(embedded, message);
break;
case 's':
num = StringUtility.ParseNumber(text, ref textIndex);
embedded = this.Interpreter.State.Strings[num];
this.Display(embedded, message);
break;
case 'v':
num = StringUtility.ParseNumber(text, ref textIndex);
embedded = StringUtility.NumberToString(this.Interpreter.State.Variables[num]);
if (textIndex < text.Length && text[textIndex] == '|')
{
textIndex++;
int paddingSize = StringUtility.ParseNumber(text, ref textIndex);
embedded = StringUtility.PadWithZeros(embedded, paddingSize);
}
this.Display(embedded, message);
break;
case 'w':
num = StringUtility.ParseNumber(text, ref textIndex);
num--;
embedded = this.Interpreter.ParserResults[num].Word;
this.Display(embedded, message);
break;
default:
break;
}
break;
default:
// normal character
message.Append(text[textIndex]);
textIndex++;
this.dispCharCur++;
break;
}
}
}
if (this.dispLastWordIndex == -1)
{
message.Append((char)0x0a);
this.NewLine();
}
else
{
this.dispCharCur = this.dispCharCur - (message.Length - this.dispLastWordIndex);
this.NewLine();
message[this.dispLastWordIndex] = (char)0x0a;
this.dispCharCur = message.Length - this.dispLastWordIndex - 1;
this.dispLastWordIndex = -1;
}
}
}
public static string KernelVersion2(string name, string version, string id, string platform, string interpreter)
{
return(StringUtility.ConvertSystemResourceText(string.Format(CultureInfo.CurrentUICulture, Resources.KernelVersion2, name, version, id, platform, interpreter)));
}
public void PrintFormatted(string text, params object[] args)
{
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
int currentArgument = 0;
int currentCharacter = 0;
while (currentCharacter < text.Length)
{
char c = text[currentCharacter];
if (c != '%')
{
this.DisplayCharacter(c);
}
else
{
currentCharacter++;
c = text[currentCharacter];
switch (c)
{
case 's':
{
// string
string arg = (string)args[currentArgument];
currentArgument++;
this.DisplayString(arg);
break;
}
case 'd':
{
// decimal
short arg = short.Parse(args[currentArgument].ToString(), NumberStyles.Integer, CultureInfo.CurrentCulture);
currentArgument++;
if (arg < 0)
{
this.DisplayCharacter('-');
this.DisplayString(StringUtility.NumberToString(arg * -1));
}
else
{
this.DisplayString(StringUtility.NumberToString(arg));
}
break;
}
case 'u':
{
// unsigned decimal
ushort arg = ushort.Parse(args[currentArgument].ToString(), NumberStyles.Integer, CultureInfo.CurrentCulture);
currentArgument++;
this.DisplayString(StringUtility.NumberToString(arg));
break;
}
case 'x':
{
// hex number
ushort arg = ushort.Parse(args[currentArgument].ToString(), NumberStyles.Integer, CultureInfo.CurrentCulture);
currentArgument++;
this.DisplayString(StringUtility.NumberToHexString(arg));
break;
}
case 'c':
{
// character
char arg = '\0';
string s = args[currentArgument].ToString();
if (s.Length > 0)
{
arg = s[0];
}
currentArgument++;
this.DisplayCharacter(arg);
break;
}
default:
{
// not recognised
this.DisplayCharacter('%');
currentCharacter--;
break;
}
}
}
currentCharacter++;
}
this.UpdateTextRegion();
}
