1 files changed, 56 insertions, 0 deletions
diff --git a/kopete/protocols/irc/ksparser.h b/kopete/protocols/irc/ksparser.h
new file mode 100644
index 00000000..dda7b7c1
--- /dev/null
+++ b/kopete/protocols/irc/ksparser.h
@@ -0,0 +1,56 @@
+/* This file is part of the KDE project
+   Copyright (C) 2001 Simon Hausmann <hausmann@kde.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the Artistic License.
+*/
+#ifndef __ksparser_h__
+#define __ksparser_h__
+
+#include <qcolor.h>
+#include <qmap.h>
+#include <qregexp.h>
+#include <qstring.h>
+#include <qvaluestack.h>
+
+/*
+ * Helper class to parse IRC color/style codes and convert them to
+ * richtext. The parser maintains an internal stack of the styles
+ * applied because the IRC message could contain sequences as
+ * (bold)Hello (red)World(endbold)! (blue)blue text
+ * which needs to be converted to
+ * <b>Hello </b><font color="red"><b>World</b>! </font><font color="blue">blue text</font>
+ * to get correctly nested tags. (malte)
+ */
+class KSParser
+{
+public:
+	static QCString parse(const QCString &);
+	static int colorForHTML( const QString &html );
+
+	static QColor ircColor(const QString &color);
+	static QColor ircColor(unsigned int color);
+
+	~KSParser();
+private:
+	KSParser();
+
+	QCString _parse(const QCString &);
+	QString pushTag(const QString &, const QString & = QString::null);
+	QString pushColorTag(const QColor &fgColor, const QColor &bgColor);
+	QString popTag(const QString &);
+	QString toggleTag(const QString &);
+	QString popAll();
+
+private:
+	static KSParser m_parser;
+	static const QColor IRC_Colors[17];
+	static const QRegExp sm_colorsModeRegexp;
+
+	QValueStack<QString> m_tags;
+	QMap<QString, QString> m_attributes;
+};
+
+#endif
+
+