comparison data/model/SparseModel.h @ 422:4caa28a0a8a2

* sorting arbitrary columns in data editor

     virtual QString getHeading(int column) const { return tr("Unknown"); }
     virtual QVariant getData(int row, int column, int role) const {
         return QVariant();
     }
     virtual bool isColumnTimeValue(int column) const { return true; }
+    virtual SortType getSortType(int column) const { return SortNumeric; }
     
 protected:
     size_t m_sampleRate;
     size_t m_resolution;
     bool m_notifyOnAdd;