Start of marking of images for selection

imageringlist.h

@@ -26,10 +26,11 @@ protected slots:
     void imageLoaded(QImage img);
 };
 
+typedef std::shared_ptr<Image> ImagePtr;
+
 class ImageRingList : public QObject
 {
     Q_OBJECT
-    typedef std::shared_ptr<Image> ImagePtr;
     int m_width;
     QList<ImagePtr> m_images;
     QList<ImagePtr>::iterator m_firstImage;
@@ -39,6 +40,7 @@ public:
     explicit ImageRingList(QObject *parent = 0);
     bool setDir(const QString path);
     void setFiles(const QStringList files);
+    ImagePtr currentImage();
     void increment();
     void decrement();
 protected: