Make the getPrettyFormula pretty :)

svn path=/trunk/KDE/kdeedu/kalzium/src/openbabel2wrapper.cpp; revision=555698

diff --git a/kalzium/openbabel2wrapper.cpp b/kalzium/openbabel2wrapper.cpp
index 6cd92dedfaf54ead8b14539c6452c1c9b3f76ad3..879058b0d0c82765a0665cca579766b2fbccfe8f 100644 (file)
--- a/kalzium/openbabel2wrapper.cpp
+++ b/kalzium/openbabel2wrapper.cpp
@@ -16,6 +16,7 @@
 #include <kdebug.h>
 #include <klocale.h>
 #include <QMessageBox>
+#include <QRegExp>
 
 #include <sstream>
 #include <stdio.h>
@@ -65,5 +66,6 @@ QString OpenBabel2Wrapper::getFormula( OpenBabel::OBMol* molecule )
 QString OpenBabel2Wrapper::getPrettyFormula( OpenBabel::OBMol* molecule )
 {
        QString formula( molecule->GetFormula().c_str() );
+       formula.replace( QRegExp( "(\\d+)" ), "<sub>\\1</sub>" );
        return formula;
 }