public int ReadInteger(string section, string ident, int defaultValue)
{
string intStr = ReadString(section, ident, "");
if (!string.IsNullOrEmpty(intStr))
{
if (intStr.Length > 2 && intStr[0] == '0' && (intStr[1] == 'X' || intStr[1] == 'x'))
{
intStr = intStr.Substring(2);
return(Convert.ToInt32(intStr, 16));
}
}
return(SysUtils.ParseInt(intStr, defaultValue));
}
public void ParseText(List <BBTextChunk> chunksList, string text)
{
fChunks = chunksList;
fChunks.Clear();
float lastFontSize = fDefaultFontSize;
BBTextChunk lastChunk = null;
Stack <SizeChange> stackSizes = new Stack <SizeChange>();
//lastChunk = SetChunkFontSize(0, lastChunk, fDefaultFontSize);
if (string.IsNullOrEmpty(text))
{
text = EMPTY_CHUNK;
lastChunk = SetChunkText(0, lastChunk, text);
return;
}
StringTokenizer strTok = new StringTokenizer(text);
strTok.IgnoreWhiteSpace = false;
strTok.RecognizeDecimals = false;
Token tok = strTok.Next();
while (tok.Kind != TokenKind.EOF)
{
if (tok.Kind == TokenKind.Symbol && tok.Value == "[")
{
string temp = tok.Value;
tok = strTok.Next();
bool closedTag;
if (tok.Kind == TokenKind.Symbol && tok.Value == "/")
{
closedTag = true;
temp += tok.Value;
tok = strTok.Next();
}
else
{
closedTag = false;
}
if (tok.Kind != TokenKind.Word)
{
// not tag
lastChunk = SetChunkText(tok.Line, lastChunk, temp + tok.Value);
}
else
{
string tag = tok.Value;
//bool skipTag = false;
if (tag == "color")
{
// [color="{red|#ff0000}"][/color]
IColor color = fTextColor;
if (!closedTag)
{
tok = strTok.Next();
if (tok.Kind == TokenKind.Symbol && tok.Value == "=")
{
tok = strTok.Next();
if (tok.Kind == TokenKind.Word)
{
color = fGfxProvider.CreateColor(tok.Value);
lastChunk = SetChunkColor(tok.Line, lastChunk, color);
}
}
}
else
{
// TODO: colorStack
color = fTextColor;
lastChunk = SetChunkColor(tok.Line, lastChunk, color);
}
}
else if (tag == "size")
{
// [size={+/-x}][/size]
if (!closedTag)
{
tok = strTok.Next();
if (tok.Kind == TokenKind.Symbol && tok.Value == "=")
{
tok = strTok.Next();
int factor = 0;
if (tok.Kind == TokenKind.Symbol)
{
if (tok.Value == "+")
{
factor = +1;
}
else if (tok.Value == "-")
{
factor = -1;
}
tok = strTok.Next();
}
if (tok.Kind == TokenKind.Number)
{
float newSize = lastFontSize + factor * SysUtils.ParseInt(tok.Value, 0);
stackSizes.Push(new SizeChange(lastFontSize, newSize));
lastChunk = SetChunkFontSize(tok.Line, lastChunk, newSize);
lastFontSize = newSize;
}
}
}
else
{
if (stackSizes.Count > 0)
{
SizeChange sizeChange = stackSizes.Pop();
lastChunk = SetChunkFontSize(tok.Line, lastChunk, sizeChange.PrevSize);
lastFontSize = sizeChange.PrevSize;
}
}
}
else if (tag == "b")
{
// [b][/b]
lastChunk = SetChunkFontStyle(tok.Line, lastChunk, ExtFontStyle.Bold, !closedTag);
}
else if (tag == "i")
{
// [i][/i]
lastChunk = SetChunkFontStyle(tok.Line, lastChunk, ExtFontStyle.Italic, !closedTag);
}
else if (tag == "s")
{
// [s][/s]
lastChunk = SetChunkFontStyle(tok.Line, lastChunk, ExtFontStyle.Strikeout, !closedTag);
}
else if (tag == "u")
{
// [u][/u]
lastChunk = SetChunkFontStyle(tok.Line, lastChunk, ExtFontStyle.Underline, !closedTag);
}
else if (tag == "url")
{
// bad impementation
// [url][/url] and [url=...][/url], but now only [url=...][/url]
string url = "";
tok = strTok.Next();
if (tok.Kind == TokenKind.Symbol && tok.Value == "=")
{
tok = strTok.Next();
do
{
url += tok.Value;
tok = strTok.Next();
} while (tok.Kind != TokenKind.Symbol || tok.Value != "]");
}
else
{
//
}
lastChunk = SetChunkFontStyle(tok.Line, lastChunk, ExtFontStyle.Underline, !closedTag);
IColor color = (closedTag) ? fTextColor : fLinkColor;
lastChunk = SetChunkColor(tok.Line, lastChunk, color);
if (!closedTag)
{
lastChunk.URL = url;
}
}
else
{
// not tag
lastChunk = SetChunkText(tok.Line, lastChunk, temp + tok.Value);
}
if (tok.Kind != TokenKind.Symbol || tok.Value != "]")
{
// Possible syntax error?
strTok.Next();
}
}
}
else if (tok.Kind == TokenKind.EOL)
{
lastChunk = SetChunkText(tok.Line, null, EMPTY_CHUNK);
lastChunk = null;
}
else
{
lastChunk = SetChunkText(tok.Line, lastChunk, tok.Value);
}
tok = strTok.Next();
}
// eof
lastChunk = SetChunkText(tok.Line, null, EMPTY_CHUNK);
}