fixed issue: http://188.165.53.52/jira/browse/SANKORE-241

src/gui/UBDocumentNavigator.cpp

@@ -52,6 +52,7 @@ UBDocumentNavigator::UBDocumentNavigator(QWidget *parent, const char *name):QGra
     mThumbnailWidth = width() - 2*border();
 
     connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(addNewPage()));
+    connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(generateThumbnails()));
     connect(mScene, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
 }
 
@@ -116,7 +117,6 @@ void UBDocumentNavigator::generateThumbnails()
 
         items << pixmapItem;
         labels << tr("Page %0").arg(i + 1);
-        //itemsPath.append(QUrl::fromLocalFile(mCrntDoc->persistencePath() + QString("/pages/%0").arg(i + 1)));
     }
 
     // Draw the items
@@ -345,12 +345,12 @@ void UBDocumentNavigator::resizeEvent(QResizeEvent *event)
     mThumbnailWidth = (width() > mThumbnailMinWidth) ? width() - 2*border() : mThumbnailMinWidth;
 
     // Update the scene rect
-//    QRect sceneRect;
+    //    QRect sceneRect;
-//    sceneRect.setWidth(width() - 2*border());
+    //    sceneRect.setWidth(width() - 2*border());
-//    sceneRect.setHeight(height() - 2*border());
+    //    sceneRect.setHeight(height() - 2*border());
-//    sceneRect.moveLeft(border());
+    //    sceneRect.moveLeft(border());
-//    sceneRect.moveTop(border());
+    //    sceneRect.moveTop(border());
-//    scene()->setSceneRect(sceneRect);
+    //    scene()->setSceneRect(sceneRect);
 
     // Refresh the scene
     refreshScene();
@@ -430,6 +430,6 @@ UBDocumentProxy* UBDocumentNavigator::currentDoc()
  */
 void UBDocumentNavigator::onSelectionChanged()
 {
-//    QList<QGraphicsItem*> qlItems = mScene->selectedItems();
+    //    QList<QGraphicsItem*> qlItems = mScene->selectedItems();
-//    qDebug() << "The number of selected items is " << qlItems.count();
+    //    qDebug() << "The number of selected items is " << qlItems.count();
 }

src/gui/UBDocumentNavigator.h

@@ -51,13 +51,14 @@ protected:
 private slots:
     void addNewPage();
     void onSelectionChanged();
+    void generateThumbnails();
 
 private:
     void setGraphicsItems(QList<QGraphicsItem*> items, QStringList labels);
     void refreshScene();
     void updateSpecificThumbnail(int iPage);
     int border();
-    void generateThumbnails();
+
 
     /** The scene */
     QGraphicsScene* mScene;