Add a method to ExtractDelegate for querying if the extraction has been cancelled.

YACReaderLibrary/comic_vine/model/comics_model.h

@@ -0,0 +1,18 @@
+#ifndef COMICS_MODEL_H
+#define COMICS_MODEL_H
+
+#include "json_model.h"
+
+class ComicsModel : public JSONModel
+{
+	Q_OBJECT
+public:
+	explicit ComicsModel(QObject *parent = 0);
+
+signals:
+
+public slots:
+
+};
+
+#endif // COMICS_MODEL_H