first page handling code

resources/style.qss

@@ -227,19 +227,13 @@ QLabel#UBTGPresentationDocumentTitle
     font-weight:bold;
 }
 
-QLabel#UBTGEditionPageNumberLabel
+QLabel#UBTGPageNumberLabel
 {
     color: black;
     font-size : 12px;
     font-weight:bold;
 }
 
-QLabel#UBTGPresentationPageNumberLabel
-{
-    color: black;
-    font-size : 12px;
-}
-
 UBTGAdaptableText#UBTGEditionPageTitle,
 UBTGAdaptableText#UBTGEditionComment
 { 
@@ -266,3 +260,10 @@ QFrame#UBTGSeparator
 {
     background-color: #cccccc;
 }
+
+UBTGAdaptableText {
+   background-color: white; 
+   border:1 solid #999999; 
+   border-radius : 10px; 
+   padding: 2px;
+}

src/adaptors/UBImportImage.cpp

@@ -14,7 +14,6 @@
  */
 
 #include "UBImportImage.h"
-#include "UBSvgSubsetAdaptor.h"
 
 #include "document/UBDocumentProxy.h"
 

src/adaptors/UBImportPDF.cpp

@@ -14,7 +14,6 @@
  */
 
 #include "UBImportPDF.h"
-#include "UBSvgSubsetAdaptor.h"
 
 #include "document/UBDocumentProxy.h"
 

src/adaptors/UBThumbnailAdaptor.cpp

@@ -23,6 +23,8 @@
 #include "core/UBApplication.h"
 #include "core/UBSettings.h"
 
+#include "board/UBBoardController.h"
+
 #include "document/UBDocumentProxy.h"
 
 #include "domain/UBGraphicsScene.h"
@@ -42,8 +44,7 @@ QList<QPixmap> UBThumbnailAdaptor::load(UBDocumentProxy* proxy)
 
     int existingPageCount = proxy->pageCount();
 
-    QString thumbFileName = proxy->persistencePath() +
-        UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", existingPageCount);
+    QString thumbFileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", existingPageCount);
 
     QFile thumbFile(thumbFileName);
 
@@ -80,8 +81,7 @@ QList<QPixmap> UBThumbnailAdaptor::load(UBDocumentProxy* proxy)
 
     while (moreToProcess) {
         pageCount++;
-        QString fileName = proxy->persistencePath() +
-                UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageCount);
+        QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageCount);
 
         QFile file(fileName);
         if (file.exists()) {
@@ -108,8 +108,7 @@ QPixmap UBThumbnailAdaptor::load(UBDocumentProxy* proxy, int index)
 		return QPixmap();
     //compatibility with older formats (<= 4.0.b.2.0) : generate missing thumbnails
 
-    QString thumbFileName = proxy->persistencePath() +
-        UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", existingPageCount);
+    QString thumbFileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", existingPageCount);
 
     QFile thumbFile(thumbFileName);
 
@@ -140,8 +139,8 @@ QPixmap UBThumbnailAdaptor::load(UBDocumentProxy* proxy, int index)
     }
 
     //end compatibility with older format
-        QString fileName = proxy->persistencePath() +
-                UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", index + 1);
+//        QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", index + 1);
+        QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", UBApplication::boardController->pageFromSceneIndex(index));
 
         QFile file(fileName);
         if (file.exists())
@@ -160,7 +159,7 @@ QPixmap UBThumbnailAdaptor::load(UBDocumentProxy* proxy, int index)
 
 void UBThumbnailAdaptor::persistScene(const QString& pDocPath, UBGraphicsScene* pScene, int pageIndex, bool overrideModified)
 {
-    QString fileName = pDocPath + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex + 1);
+    QString fileName = pDocPath + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
     QFile thumbFile(fileName);
 
@@ -206,8 +205,7 @@ void UBThumbnailAdaptor::persistScene(const QString& pDocPath, UBGraphicsScene*
 
 QUrl UBThumbnailAdaptor::thumbnailUrl(UBDocumentProxy* proxy, int pageIndex)
 {
-    QString fileName = proxy->persistencePath() +
-            UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", pageIndex + 1);
+    QString fileName = proxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
     return QUrl::fromLocalFile(fileName);
 }

src/adaptors/publishing/UBDocumentPublisher.cpp

@@ -28,6 +28,8 @@
 #include "core/UBPersistenceManager.h"
 #include "core/UBApplicationController.h"
 
+#include "board/UBBoardController.h"
+
 #include "gui/UBMainWindow.h"
 
 #include "document/UBDocumentProxy.h"
@@ -131,7 +133,7 @@ void UBDocumentPublisher::buildUbwFile()
         // remove all useless files
 
         for (int pageIndex = 0; pageIndex < mPublishingDocument->pageCount(); pageIndex++) {
-            QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", pageIndex + 1);
+            QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
             QFile::remove(filename);
         }
@@ -187,11 +189,11 @@ void UBDocumentPublisher::rasterizeScenes()
 
     for (int pageIndex = 0; pageIndex < mPublishingDocument->pageCount(); pageIndex++)
     {
-        UBApplication::showMessage(tr("Converting page %1/%2 ...").arg(pageIndex + 1).arg(mPublishingDocument->pageCount()), true);
+        UBApplication::showMessage(tr("Converting page %1/%2 ...").arg(UBApplication::boardController->pageFromSceneIndex(pageIndex)).arg(mPublishingDocument->pageCount()), true);
 
         UBSvgSubsetRasterizer rasterizer(mPublishingDocument, pageIndex);
 
-        QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.jpg", pageIndex + 1);
+        QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.jpg", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
         rasterizer.rasterizeToFile(filename);
 
@@ -250,12 +252,12 @@ void UBDocumentPublisher::upgradeDocumentForPublishing()
             UBGraphicsW3CWidgetItem *widgetItem = dynamic_cast<UBGraphicsW3CWidgetItem*>(item);
 
             if(widgetItem){
-                generateWidgetPropertyScript(widgetItem, pageIndex + 1);
+                generateWidgetPropertyScript(widgetItem, UBApplication::boardController->pageFromSceneIndex(pageIndex));
                 widgets << widgetItem;
             }
         }
 
-        QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.json", pageIndex + 1);
+        QString filename = mPublishingDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.json", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
         QFile jsonFile(filename);
         if (jsonFile.open(QIODevice::WriteOnly | QIODevice::Truncate))

src/board/UBBoardController.cpp

@@ -151,11 +151,18 @@ UBBoardController::~UBBoardController()
 
 int UBBoardController::currentPage()
 {
-    if(!UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
+    if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
         return mActiveSceneIndex;
     return mActiveSceneIndex + 1;
 }
 
+int UBBoardController::pageFromSceneIndex(int sceneIndex)
+{
+    if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
+        return sceneIndex;
+    return sceneIndex+1;
+}
+
 void UBBoardController::setupViews()
 {
     mControlContainer = new QWidget(mMainWindow->centralWidget());

src/board/UBBoardController.h

@@ -59,6 +59,8 @@ class UBBoardController : public QObject
 
         int currentPage();
 
+        int pageFromSceneIndex(int sceneIndex);
+
         UBDocumentProxy* activeDocument()
         {
             return mActiveDocument;

src/board/UBBoardPaletteManager.cpp

@@ -153,7 +153,7 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
 
     mRightPalette = new UBRightPalette(mContainer);
     // RIGHT palette widgets
-
+    mpFeaturesWidget = new UBFeaturesWidget();
 	mRightPalette->registerWidget(mpFeaturesWidget);
 	mRightPalette->addTab(mpFeaturesWidget);
 
@@ -534,7 +534,7 @@ void UBBoardPaletteManager::activeSceneChanged()
 
     if (mpPageNavigWidget)
     {
-        mpPageNavigWidget->setPageNumber(pageIndex + 1, activeScene->document()->pageCount());
+        mpPageNavigWidget->setPageNumber(UBApplication::boardController->pageFromSceneIndex(pageIndex), activeScene->document()->pageCount());
     }
 
     if (mZoomPalette)

src/board/UBBoardView.cpp

@@ -585,9 +585,9 @@ UBBoardView::mouseMoveEvent (QMouseEvent *event)
         else QGraphicsView::mouseMoveEvent (event);
     }
   else if ((UBDrawingController::drawingController()->isDrawingTool())
-  	&& !mMouseButtonIsPressed)
+    && !mMouseButtonIsPressed)
   {
-	  QGraphicsView::mouseMoveEvent (event);
+      QGraphicsView::mouseMoveEvent (event);
   }
   else if (currentTool == UBStylusTool::Text || currentTool == UBStylusTool::Capture)
     {
@@ -849,11 +849,12 @@ void UBBoardView::dropEvent (QDropEvent *event)
         graphicsWidget->processDropEvent(event);
         event->acceptProposedAction();
 
-	} else if (!event->source()
-             || dynamic_cast<UBThumbnailWidget *>(event->source())
-             || dynamic_cast<QWebView*>(event->source())
-             || dynamic_cast<UBTGMediaWidget*>(event->source())
-	         || dynamic_cast<QListView *>(event->source()) ) {
+    } else if (!event->source()
+               || dynamic_cast<UBThumbnailWidget *>(event->source())
+               || dynamic_cast<QWebView*>(event->source())
+               || dynamic_cast<UBTGMediaWidget*>(event->source())
+               || dynamic_cast<QListView *>(event->source())
+               || dynamic_cast<UBTGDraggableTreeItem*>(event->source())) {
 
         mController->processMimeData (event->mimeData (), mapToScene (event->pos ()));
         event->acceptProposedAction();

src/board/UBFeaturesController.h

@@ -8,39 +8,37 @@
 #include <QString>
 #include <QPixmap>
 
-//#include "UBDockPaletteWidget.h"
-
 enum UBFeatureElementType
 {
     FEATURE_CATEGORY,
     FEATURE_VIRTUALFOLDER,
     FEATURE_FOLDER,
     FEATURE_INTERACTIVE,
-	FEATURE_INTERNAL,
+    FEATURE_INTERNAL,
     FEATURE_ITEM,
-	FEATURE_TRASH,
-	FEATURE_FAVORITE
+    FEATURE_TRASH,
+    FEATURE_FAVORITE
 };
 
 class UBFeature
 {
 public:
     UBFeature() {;}
-	//UBFeature(const UBFeature &f);
+    //UBFeature(const UBFeature &f);
     UBFeature(const QString &url, const QPixmap &icon, const QString &name, const QString &realPath, UBFeatureElementType type = FEATURE_CATEGORY);
     virtual ~UBFeature() {;}
     QString getName() const { return mName; }
     QPixmap getThumbnail() const {return mThumbnail;}
     QString getUrl() const { return virtualPath; }
-	//QString getPath() const { return mPath; };
+    //QString getPath() const { return mPath; };
     QString getFullPath() const { return mPath; }
     UBFeatureElementType getType() const { return elementType; }
-	bool isFolder() const;
+    bool isFolder() const;
 private:
-	QString virtualPath;
+    QString virtualPath;
     QPixmap mThumbnail;
     QString mName;
-	QString mPath;
+    QString mPath;
     UBFeatureElementType elementType;
 };
 Q_DECLARE_METATYPE( UBFeature )
@@ -50,73 +48,73 @@ class UBFeaturesController : public QObject
 {
 Q_OBJECT
 public:
-	UBFeaturesController(QWidget *parentWidget);
+    UBFeaturesController(QWidget *parentWidget);
     virtual ~UBFeaturesController();
 
     QList <UBFeature>* getFeatures()const { return featuresList; }
 
     const QString& getRootPath()const { return rootPath; }
 
-	void addItemToPage(const UBFeature &item);
-	const UBFeature& getCurrentElement()const { return currentElement; }
-	void setCurrentElement( const UBFeature &elem ) { currentElement = elem; }
-	const UBFeature & getTrashElement () const { return trashElement; }
-	UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
-	UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
-	void deleteItem( const QUrl &url );
-	bool isTrash( const QUrl &url );
-	UBFeature newFolder( const QString &name );
-	UBFeature addToFavorite( const QUrl &path );
-	void removeFromFavorite( const QUrl &path );
-
-	static QString fileNameFromUrl( const QUrl &url );
-	static QPixmap thumbnailForFile( const QString &path );
+    void addItemToPage(const UBFeature &item);
+    const UBFeature& getCurrentElement()const { return currentElement; }
+    void setCurrentElement( const UBFeature &elem ) { currentElement = elem; }
+    const UBFeature & getTrashElement () const { return trashElement; }
+    UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
+    UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
+    void deleteItem( const QUrl &url );
+    bool isTrash( const QUrl &url );
+    UBFeature newFolder( const QString &name );
+    UBFeature addToFavorite( const QUrl &path );
+    void removeFromFavorite( const QUrl &path );
+
+    static QString fileNameFromUrl( const QUrl &url );
+    static QPixmap thumbnailForFile( const QString &path );
 private:
-	void initDirectoryTree();
-	void fileSystemScan(const QString &currPath, const QString & currVirtualPath);
-	static QPixmap createThumbnail(const QString &path);
-	//void addImageToCurrentPage( const QString &path );
-	void loadFavoriteList();
-	void saveFavoriteList();
+    void initDirectoryTree();
+    void fileSystemScan(const QString &currPath, const QString & currVirtualPath);
+    static QPixmap createThumbnail(const QString &path);
+    //void addImageToCurrentPage( const QString &path );
+    void loadFavoriteList();
+    void saveFavoriteList();
 
-	static UBFeatureElementType fileTypeFromUrl( const QString &path );
+    static UBFeatureElementType fileTypeFromUrl( const QString &path );
 
-	QList <UBFeature> *featuresList;
-	UBFeature *rootElement;
+    QList <UBFeature> *featuresList;
+    UBFeature *rootElement;
 
-	QString mUserAudioDirectoryPath;
+    QString mUserAudioDirectoryPath;
     QString mUserVideoDirectoryPath;
     QString mUserPicturesDirectoryPath;
     QString mUserInteractiveDirectoryPath;
     QString mUserAnimationDirectoryPath;
 
-	QString libraryPath;
-	QString mLibAudioDirectoryPath;
+    QString libraryPath;
+    QString mLibAudioDirectoryPath;
     QString mLibVideoDirectoryPath;
     QString mLibPicturesDirectoryPath;
     QString mLibInteractiveDirectoryPath;
     QString mLibAnimationDirectoryPath;
-	QString mLibApplicationsDirectoryPath;
-	QString mLibShapesDirectoryPath;
-	QString trashDirectoryPath;
-
-	QString rootPath;
-	QString audiosPath;
-	QString moviesPath;
-	QString picturesPath;
-	QString appPath;
-	QString flashPath;
-	QString shapesPath;
-	QString interactPath;
-	QString trashPath;
-	QString favoritePath;
-
-	int mLastItemOffsetIndex;
-	UBFeature currentElement;
-	UBFeature trashElement;
-	UBFeature favoriteElement;
-
-	QSet <QString> *favoriteSet;
+    QString mLibApplicationsDirectoryPath;
+    QString mLibShapesDirectoryPath;
+    QString trashDirectoryPath;
+
+    QString rootPath;
+    QString audiosPath;
+    QString moviesPath;
+    QString picturesPath;
+    QString appPath;
+    QString flashPath;
+    QString shapesPath;
+    QString interactPath;
+    QString trashPath;
+    QString favoritePath;
+
+    int mLastItemOffsetIndex;
+    UBFeature currentElement;
+    UBFeature trashElement;
+    UBFeature favoriteElement;
+
+    QSet <QString> *favoriteSet;
 };
 
 

src/core/UBPersistenceManager.cpp

@@ -32,6 +32,10 @@
 #include "adaptors/UBThumbnailAdaptor.h"
 #include "adaptors/UBMetadataDcSubsetAdaptor.h"
 
+#include "board/UBBoardController.h"
+
+#include "interfaces/IDataStorage.h"
+
 #include "core/memcheck.h"
 
 const QString UBPersistenceManager::imageDirectory = "images"; // added to UBPersistenceManager::mAllDirectories
@@ -39,6 +43,7 @@ const QString UBPersistenceManager::objectDirectory = "objects"; // added to UBP
 const QString UBPersistenceManager::widgetDirectory = "widgets"; // added to UBPersistenceManager::mAllDirectories
 const QString UBPersistenceManager::videoDirectory = "videos"; // added to UBPersistenceManager::mAllDirectories
 const QString UBPersistenceManager::audioDirectory = "audios"; // added to
+const QString UBPersistenceManager::teacherGuideDirectory = "teacherGuideObjects";
 
 UBPersistenceManager * UBPersistenceManager::sSingleton = 0;
 
@@ -52,6 +57,7 @@ UBPersistenceManager::UBPersistenceManager(QObject *pParent)
     mDocumentSubDirectories << widgetDirectory;
     mDocumentSubDirectories << videoDirectory;
     mDocumentSubDirectories << audioDirectory;
+    mDocumentSubDirectories << teacherGuideDirectory;
 
     documentProxies = allDocumentProxies();
     emit proxyListChanged();
@@ -83,7 +89,6 @@ UBPersistenceManager::~UBPersistenceManager()
     }
 }
 
-
 QList<QPointer<UBDocumentProxy> > UBPersistenceManager::allDocumentProxies()
 {
     mDocumentRepositoryPath = UBSettings::userDocumentDirectory();
@@ -363,7 +368,7 @@ UBDocumentProxy* UBPersistenceManager::duplicateDocument(UBDocumentProxy* pDocum
 
 void UBPersistenceManager::deleteDocumentScenes(UBDocumentProxy* proxy, const QList<int>& indexes)
 {
-	checkIfDocumentRepositoryExists();
+    checkIfDocumentRepositoryExists();
 
     int pageCount = UBPersistenceManager::persistenceManager()->sceneCount(proxy);
 
@@ -432,7 +437,7 @@ void UBPersistenceManager::deleteDocumentScenes(UBDocumentProxy* proxy, const QL
 
         QFile::remove(thumbFileName);
 
-		mSceneCache.removeScene(proxy, index);
+        mSceneCache.removeScene(proxy, index);
 
         proxy->decPageCount();
 
@@ -482,7 +487,7 @@ void UBPersistenceManager::duplicateDocumentScene(UBDocumentProxy* proxy, int in
 
     proxy->incPageCount();
 
-	emit documentSceneCreated(proxy, index + 1);
+    emit documentSceneCreated(proxy, index + 1);
 }
 
 
@@ -668,7 +673,7 @@ int UBPersistenceManager::sceneCountInDir(const QString& pPath)
 
     while (moreToProcess)
     {
-        QString fileName = pPath + UBFileSystemUtils::digitFileFormat("/page%1.svg", pageIndex + 1);
+        QString fileName = pPath + UBFileSystemUtils::digitFileFormat("/page%1.svg", UBApplication::boardController->pageFromSceneIndex(pageIndex));
 
         QFile file(fileName);
 
@@ -828,6 +833,35 @@ void UBPersistenceManager::purgeEmptyDocuments()
     }
 }
 
+QString UBPersistenceManager::teacherGuideAbsoluteObjectPath(UBDocumentProxy* pDocumentProxy)
+{
+    return pDocumentProxy->persistencePath() + "/" + teacherGuideDirectory;
+}
+
+QString UBPersistenceManager::addObjectToTeacherGuideDirectory(UBDocumentProxy* pDocumentProxy, QString pPath)
+{
+    QFileInfo fi(pPath.replace("file://",""));
+    QString uuid = QUuid::createUuid();
+
+    if (!fi.exists() || !pDocumentProxy)
+        return "";
+
+    QString fileName = UBPersistenceManager::teacherGuideDirectory + "/" + uuid + "." + fi.suffix();
+
+    QString destPath = pDocumentProxy->persistencePath() + "/" + fileName;
+
+    if (!QFile::exists(destPath)){
+        QDir dir;
+        dir.mkdir(pDocumentProxy->persistencePath() + "/" + UBPersistenceManager::teacherGuideDirectory);
+
+        QFile source(pPath);
+
+        source.copy(destPath);
+    }
+
+    return destPath;
+}
+
 
 QString UBPersistenceManager::addVideoFileToDocument(UBDocumentProxy* pDocumentProxy, QString path, QUuid objectUuid)
 {

src/core/UBPersistenceManager.h

@@ -41,11 +41,12 @@ class UBPersistenceManager : public QObject
         static const QString videoDirectory;
         static const QString audioDirectory;
         static const QString widgetDirectory;
+        static const QString teacherGuideDirectory;
 
         static UBPersistenceManager* persistenceManager();
         static void destroy();
 
-		virtual UBDocumentProxy* createDocument(const QString& pGroupName = "", const QString& pName = "", bool withEmptyPage = true);
+        virtual UBDocumentProxy* createDocument(const QString& pGroupName = "", const QString& pName = "", bool withEmptyPage = true);
         virtual UBDocumentProxy* createDocumentFromDir(const QString& pDocumentDirectory, const QString& pGroupName = "", const QString& pName = "", bool withEmptyPage = false);
 
         virtual UBDocumentProxy* persistDocumentMetadata(UBDocumentProxy* pDocumentProxy);
@@ -80,6 +81,9 @@ class UBPersistenceManager : public QObject
 
         virtual QString generateUniqueDocumentPath();
 
+        QString teacherGuideAbsoluteObjectPath(UBDocumentProxy* pDocumentProxy);
+        QString addObjectToTeacherGuideDirectory(UBDocumentProxy* proxy, QString pPath);
+
         virtual void addDirectoryContentToDocument(const QString& documentRootFolder, UBDocumentProxy* pDocument);
 
         virtual void upgradeDocumentIfNeeded(UBDocumentProxy* pDocumentProxy);

src/gui/UBDocumentNavigator.cpp

@@ -113,7 +113,7 @@ void UBDocumentNavigator::generateThumbnails()
     {
         QPixmap pix = thumbs.at(i);
         QGraphicsPixmapItem* pixmapItem = new UBSceneThumbnailNavigPixmap(pix, mCrntDoc, i);
-		UBThumbnailTextItem *labelItem = new UBThumbnailTextItem(tr("Page %0").arg(i + 1));
+        UBThumbnailTextItem *labelItem = new UBThumbnailTextItem(tr("Page %0").arg(UBApplication::boardController->pageFromSceneIndex(i)));
 
 		UBImgTextThumbnailElement thumbWithText(pixmapItem, labelItem);
 		thumbWithText.setBorder(border());

src/gui/UBNavigatorPalette.cpp

@@ -33,8 +33,7 @@ UBNavigatorPalette::UBNavigatorPalette(QWidget *parent, const char *name):
 {
     setOrientation(eUBDockOrientation_Left);
     setMaximumWidth(300);
-    //mCollapsedIcon = QPixmap(":images/pages_open.png");
-    //mIcon = QPixmap(":images/pages_close.png");
+
     resize(UBSettings::settings()->navigPaletteWidth->get().toInt(), height());
     mLastWidth = 300;
 
@@ -129,7 +128,7 @@ void UBNavigatorPalette::changeCurrentPage()
     if(NO_PAGESELECTED != iPage)
     {
 	// Display the selected page
-	UBApplication::boardController->setActiveDocumentScene(mNavigator->currentDoc(), iPage);
+    UBApplication::boardController->setActiveDocumentScene(mNavigator->currentDoc(), iPage);
     }
 }
 

src/gui/UBTeacherGuideWidget.cpp

@@ -862,15 +862,19 @@ void UBTeacherGuidePageZeroWidget::loadData()
 
 void UBTeacherGuidePageZeroWidget::persistData()
 {
-    UBDocumentProxy* documentProxy = UBApplication::boardController->activeDocument();
-    documentProxy->setMetaData(UBSettings::sessionTitle,mpSessionTitle->text());
-    documentProxy->setMetaData(UBSettings::sessionAuthors, mpAuthors->text());
-    documentProxy->setMetaData(UBSettings::sessionGoals,mpGoals->text());
-    documentProxy->setMetaData(UBSettings::sessionKeywords,mpKeywords->text());
-    documentProxy->setMetaData(UBSettings::sessionGradeLevel,mpSchoolLevelBox->currentText());
-    documentProxy->setMetaData(UBSettings::sessionBranch,mpSchoolBranchBox->currentText());
-    documentProxy->setMetaData(UBSettings::sessionType,mpSchoolTypeBox->currentText());
-    documentProxy->setMetaData(UBSettings::sessionLicence,mpLicenceBox->currentText());
+    // check necessary because at document closing hide event is send after boardcontroller set
+    // to NULL
+    if(UBApplication::boardController){
+        UBDocumentProxy* documentProxy = UBApplication::boardController->activeDocument();
+        documentProxy->setMetaData(UBSettings::sessionTitle,mpSessionTitle->text());
+        documentProxy->setMetaData(UBSettings::sessionAuthors, mpAuthors->text());
+        documentProxy->setMetaData(UBSettings::sessionGoals,mpGoals->text());
+        documentProxy->setMetaData(UBSettings::sessionKeywords,mpKeywords->text());
+        documentProxy->setMetaData(UBSettings::sessionGradeLevel,mpSchoolLevelBox->currentText());
+        documentProxy->setMetaData(UBSettings::sessionBranch,mpSchoolBranchBox->currentText());
+        documentProxy->setMetaData(UBSettings::sessionType,mpSchoolTypeBox->currentText());
+        documentProxy->setMetaData(UBSettings::sessionLicence,mpLicenceBox->currentText());
+    }
 }
 
 void UBTeacherGuidePageZeroWidget::updateSceneTitle()

src/gui/UBThumbnailWidget.cpp

@@ -855,6 +855,7 @@ void UBSceneThumbnailNavigPixmap::deletePage()
 
 void UBSceneThumbnailNavigPixmap::moveUpPage()
 {
+
     UBApplication::documentController->moveSceneToIndex(proxy(), sceneIndex(), sceneIndex() - 1);
 }