Added new class for dealing with all the comics' views. This way all the related code will be moved away from the library window controller.

YACReaderLibrary/yacreader_comics_views_manager.h

@@ -0,0 +1,35 @@
+#ifndef YACREADERCOMICSVIEWSMANAGER_H
+#define YACREADERCOMICSVIEWSMANAGER_H
+
+#include <QtWidgets>
+
+class YACReaderComicsViewsManager : public QObject
+{
+    Q_OBJECT
+public:
+    explicit YACReaderComicsViewsManager(QObject *parent = 0);
+
+    QWidget * containerWidget();
+
+protected:
+    QStackedWidget * comicsViewStack;
+
+    ComicsView * comicsView;
+    ClassicComicsView * classicComicsView;
+    GridComicsView * gridComicsView;
+
+    ComicsViewTransition * comicsViewTransition;
+
+    EmptyFolderWidget * emptyFolderWidget;
+    EmptyLabelWidget * emptyLabelWidget;
+    EmptySpecialListWidget * emptySpecialList;
+    EmptyReadingListWidget * emptyReadingList;
+
+    NoSearchResultsWidget * noSearchResultsWidget;
+
+signals:
+
+public slots:
+};
+
+#endif // COMICSVIEWSMANAGER_H