fixed thumbnails number vs real number of scene when a dnd on mode document is realized

src/adaptors/UBSvgSubsetAdaptor.cpp

@@ -64,8 +64,6 @@
 #include "core/UBApplication.h"
 #include "core/UBTextTools.h"
 
-#include "document/UBDocumentContainer.h"
-
 #include "pdf/PDFRenderer.h"
 
 #include "core/memcheck.h"

src/document/UBDocumentContainer.h

@@ -51,6 +51,9 @@ class UBDocumentContainer : public QObject
         void updatePage(int index);
         void addEmptyThumbPage();
 
+        void insertThumbPage(int index);
+
+
     private:
         UBDocumentProxy* mCurrentDocument;
         QList<const QPixmap*>  mDocumentThumbs;
@@ -59,7 +62,6 @@ class UBDocumentContainer : public QObject
     protected:
         void deleteThumbPage(int index);
         void updateThumbPage(int index);
-        void insertThumbPage(int index);
         void reloadThumbnails();
 
     signals:

src/gui/UBDocumentNavigator.cpp

@@ -99,6 +99,11 @@ void UBDocumentNavigator::generateThumbnails(UBDocumentContainer* source)
 
     for(int i = 0; i < source->selectedDocument()->pageCount(); i++)
     {
+        //claudio This is a very bad hack and shows a architectural problem
+        // source->selectedDocument()->pageCount()  !=   source->pageCount()
+        if(i>=source->pageCount())
+            source->insertThumbPage(i);
+
         const QPixmap* pix = source->pageAt(i);
         Q_ASSERT(!pix->isNull());
         int pageIndex = UBDocumentContainer::pageFromSceneIndex(i);

src/gui/UBDocumentTreeWidget.cpp

@@ -24,6 +24,7 @@
 #include "UBDocumentTreeWidget.h"
 
 #include "document/UBDocumentProxy.h"
+//#include "document/UBDocumentContainer.h"
 
 #include "core/UBSettings.h"
 #include "core/UBApplication.h"

src/gui/UBPageNavigationWidget.cpp

@@ -25,9 +25,6 @@
 #include "core/UBApplication.h"
 
 #include "board/UBBoardController.h"
-
-#include "document/UBDocumentContainer.h"
-
 #include "globals/UBGlobals.h"
 
 #include "core/memcheck.h"