From 2def311e936337468e2f4a9ee093b38f2c57685a Mon Sep 17 00:00:00 2001
From: Ivan Ilin <ilin@scand.com>
Date: Fri, 16 Dec 2011 17:52:31 +0200
Subject: [PATCH] Sankore 431 fixed

---
 src/adaptors/UBCFFSubsetAdaptor.cpp |  1 -
 src/gui/UBDocumentTreeWidget.cpp    | 13 ++++++++++++-
 src/gui/UBDocumentTreeWidget.h      |  2 +-
 src/gui/UBThumbnailView.h           |  2 +-
 4 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/adaptors/UBCFFSubsetAdaptor.cpp b/src/adaptors/UBCFFSubsetAdaptor.cpp
index aeb0a2a8..877a93a0 100644
--- a/src/adaptors/UBCFFSubsetAdaptor.cpp
+++ b/src/adaptors/UBCFFSubsetAdaptor.cpp
@@ -1039,7 +1039,6 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::persistScenes()
                 UBThumbnailAdaptor::persistScene(mProxy->persistencePath(), tmpScene, i);
                 delete tmpScene;
 
-
         mCurrentScene->setModified(false);
     }
 
diff --git a/src/gui/UBDocumentTreeWidget.cpp b/src/gui/UBDocumentTreeWidget.cpp
index 7f06d5d2..b344855c 100644
--- a/src/gui/UBDocumentTreeWidget.cpp
+++ b/src/gui/UBDocumentTreeWidget.cpp
@@ -25,6 +25,10 @@
 #include "core/UBDocumentManager.h"
 #include "document/UBDocumentController.h"
 
+#include "adaptors/UBThumbnailAdaptor.h"
+#include "adaptors/UBSvgSubsetAdaptor.h"
+#include "frameworks/UBFileSystemUtils.h"
+
 #include "core/memcheck.h"
 
 UBDocumentTreeWidget::UBDocumentTreeWidget(QWidget * parent)
@@ -290,7 +294,14 @@ void UBDocumentTreeWidget::dropEvent(QDropEvent *event)
                             }
 
                             UBPersistenceManager::persistenceManager()->insertDocumentSceneAt(targetDocProxy, sceneClone, targetDocProxy->pageCount());
-                        }
+
+                            //due to incorrect generation of thumbnails of invisible scene I've used direct copying of thumbnail files
+                            //it's not universal and good way but it's faster
+                            QString from = sourceItem.documentProxy()->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", sourceItem.sceneIndex() + 1);
+                            QString to  = targetDocProxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", targetDocProxy->pageCount());
+                            QFile::remove(to);
+                            QFile::copy(from, to);
+                          }
                     }
 
                     QApplication::restoreOverrideCursor();
diff --git a/src/gui/UBDocumentTreeWidget.h b/src/gui/UBDocumentTreeWidget.h
index ab2e9866..f76d1696 100644
--- a/src/gui/UBDocumentTreeWidget.h
+++ b/src/gui/UBDocumentTreeWidget.h
@@ -23,7 +23,7 @@ class UBDocumentProxyTreeItem;
 
 class UBDocumentTreeWidget : public QTreeWidget
 {
-    Q_OBJECT;
+    Q_OBJECT
 
     public:
         UBDocumentTreeWidget(QWidget *parent = 0);
diff --git a/src/gui/UBThumbnailView.h b/src/gui/UBThumbnailView.h
index ecd13a19..32390f1a 100644
--- a/src/gui/UBThumbnailView.h
+++ b/src/gui/UBThumbnailView.h
@@ -22,7 +22,7 @@ class UBGraphicsScene;
 
 class UBThumbnailView : public QGraphicsView
 {
-    Q_OBJECT;
+    Q_OBJECT
 
     public:
         UBThumbnailView();