1 files changed, 96 insertions, 0 deletions
diff --git a/superkaramba/src/lineparser.cpp b/superkaramba/src/lineparser.cpp
new file mode 100644
index 0000000..d923b6c
--- /dev/null
+++ b/superkaramba/src/lineparser.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2003-2004 Adam Geitgey <adam@rootnode.org>
+ * Copyright (C) 2003 Hans Karlsson <karlsson.h@home.se>
+ * Copyright (c) 2005 Ryan Nickell <p0z3r@earthlink.net>
+ * Copyright (c) 2005 Petri Damsten <damu@iki.fi>
+ *
+ * This file is part of SuperKaramba.
+ *
+ *  SuperKaramba is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  SuperKaramba is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with SuperKaramba; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ ****************************************************************************/
+#include "lineparser.h"
+#include <qregexp.h>
+
+LineParser::LineParser(const QString& line)
+{
+  set(line);
+}
+
+LineParser::~LineParser()
+{
+}
+
+void LineParser::set(const QString& line)
+{
+  QRegExp rx("^\\s*(\\S+)");
+  m_line = line;
+
+  rx.search(m_line);
+  m_meter = rx.cap(1).upper();
+}
+
+int LineParser::getInt(QString w, int def) const
+{
+  QRegExp rx( "\\W+" + w +"=([-]?\\d+)", false );
+  if (rx.search(m_line) != -1)
+    return rx.cap(1).toInt();
+  else
+    return def;
+}
+
+QColor LineParser::getColor(QString w, QColor def) const
+{
+  QRegExp rx( "\\W+" + w + "=([-]?\\d+),([-]?\\d+),([-]?\\d+)", false );
+  if (rx.search(m_line) != -1)
+    return QColor(rx.cap(1).toInt(), rx.cap(2).toInt(), rx.cap(3).toInt());
+  else
+    return def;
+}
+
+QString LineParser::getString(QString w, QString def) const
+{
+  QString result;
+  QRegExp rx( "\\W+" + w + "=\"([^\"]*)\"", false );
+
+  bool found = (rx.search(m_line)==-1)?false:true;
+  if (rx.cap(1).isEmpty())
+  {
+    rx = QRegExp(w + "=(\\S+)", false);
+    found = (rx.search(m_line)==-1)?false:true;
+    result = rx.cap(1);
+  }
+  else
+  {
+    result = rx.cap(1);
+  }
+  if(found)
+    return result;
+  else
+    return def;
+}
+
+bool LineParser::getBoolean(QString w, bool def) const
+{
+  QString boolean = getString(w, "-").lower();
+  if(boolean == "-")
+    return def;
+  else if (boolean == "true") // true / false
+    return true;
+  else if (boolean == "1") // 1 / 0
+    return true;
+  else if (boolean == "on") // on / off
+    return true;
+  return false;
+}