Implement slide through all pictures

Wow, that was much more complicated than I first thought, but it seems
to work. Maybe it's much more convoluted than it has to be :)

1 files changed, 4 insertions, 0 deletions

diff --git a/picfilesmodel.h b/picfilesmodel.h
index ad28e1a..c64a70c 100644
--- a/picfilesmodel.h
+++ b/picfilesmodel.h
@@ -33,6 +33,8 @@ class PicFilesModel : public SmTreeModel {
         SmTreeItem *mappingTreeFromFile(int fileId) const;
         SmTreeItem *findRecursive(SmTreeItem *start, const QVariant &name, const QVariant id) const;
         QList<MappingData> mappingDataFromFiles(const QList<int> fileIds) const;
+        void allPicIds();
+        QList<QList<QVariant> > getNextBatch();
 
     public slots:
         void populate();
@@ -44,6 +46,8 @@ class PicFilesModel : public SmTreeModel {
         QString mPopulateQS;
         QString mMappingsQS;
         QList<int> mMappingIds;
+        QList<QList<QVariant> > mAllPics;
+        int mCurrentBatch;
 };
 
 #endif // PICFILESMODEL_H