Switch to side-by-side view

--- a/src/qtgui/guiutils.h
+++ b/src/qtgui/guiutils.h
@@ -50,6 +50,7 @@
     string  creslistformat;
     // Abstract snippet separator
     QString abssep;
+    QString stylesheetFile;
     QString queryStemLang;
     int mainwidth;
     int mainheight;
@@ -136,6 +137,7 @@
 
 /** Specialized version of the qt file dialog. Can't use getOpenFile()
    etc. cause they hide dot files... */
-extern QString myGetFileName(bool isdir, QString caption = QString());
+extern QString myGetFileName(bool isdir, QString caption = QString(),
+			     bool filenosave = false);
 
 #endif /* _GUIUTILS_H_INCLUDED_ */