1 files changed, 3 insertions, 0 deletions
diff --git a/smdirmodel.h b/smdirmodel.h
index 192992a..02ad608 100644
--- a/smdirmodel.h
+++ b/smdirmodel.h
@@ -31,6 +31,7 @@ class SmDirModel : public SmTreeModel {
         virtual QVariant data(const QModelIndex &index, int role) const;
         virtual bool setData(const QModelIndex &index, const QVariant &value, int role);
         bool isDir(const QModelIndex &idx) const;
+        SmDataColletor *collector() const { return mCollector; }
         QDir dir() const;
         QFileInfo fileInfo(const QModelIndex &idx) const;
         QTimer *refresTimer() { return mRefreshTimer; }
@@ -48,6 +49,8 @@ class SmDirModel : public SmTreeModel {
 
     signals:
         void needResize();
+        void totalFiles(int numFiles);
+        void progress();
 
     private:
         SmDirWatcher *mWatch;