1 files changed, 8 insertions, 3 deletions
diff --git a/src/ui/previewholder.h b/src/ui/previewholder.h
index 58d0dba5d..1be306ba4 100644
--- a/src/ui/previewholder.h
+++ b/src/ui/previewholder.h
@@ -31,18 +31,23 @@ public:
     virtual void addPreview( Previewable* preview );
     virtual void setStyle(Gtk::BuiltinIconSize size, ViewType view);
     virtual void setOrientation( Gtk::AnchorType how );
+    virtual int getColumnPref() const { return _prefCols; }
+    virtual void setColumnPref( int cols );
     virtual Gtk::BuiltinIconSize getPreviewSize() const { return _baseSize; }
     virtual ViewType getPreviewType() const { return _view; }
 
+protected:
+    virtual void on_size_allocate( Gtk::Allocation& allocation );
+    virtual void on_size_request( Gtk::Requisition* requisition );
+
+
 private:
     void rebuildUI();
 
     std::vector<Previewable*> items;
     Gtk::Bin *_scroller;
     Gtk::Table *_insides;
-    Gtk::Box *_zee0;
-    Gtk::Box *_zee1;
-    Gtk::Box *_zee2;
+    int _prefCols;
     Gtk::AnchorType _anchor;
     Gtk::BuiltinIconSize _baseSize;
     ViewType _view;