Add the possibility to set a different pkgdatapath at runtime. This i…

…s not used by the normal qgis gui application (only by the server application i'm currently developing)

git-svn-id: http://svn.osgeo.org/qgis/trunk@5561 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/core/qgsapplication.h

@@ -72,6 +72,8 @@ class QgsApplication: public QApplication
     //! Returns the path to the current theme directory.
     static const QString& themePath() { return mThemePath; }
 
+    void setPkgDataPath(const QString& path){mPkgDataPath = path;}
+
   private:
     static QString mPrefixPath;
     static QString mPluginPath;