Merge branch 'develop' of github.com:Sankore/Sankore-3.1 into develop

src/adaptors/UBImportDocument.cpp

@@ -56,7 +56,7 @@ QString UBImportDocument::importFileFilter()
 }
 
 
-QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString& pDir)
+bool UBImportDocument::extractFileToDir(const QFile& pZipFile, const QString& pDir, QString& documentRoot)
 {
 
     QDir rootDir(pDir);
@@ -65,63 +65,45 @@ QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString&
     if(!zip.open(QuaZip::mdUnzip))
     {
         qWarning() << "Import failed. Cause zip.open(): " << zip.getZipError();
-        return "";
+        return false;
     }
 
     zip.setFileNameCodec("UTF-8");
     QuaZipFileInfo info;
     QuaZipFile file(&zip);
 
-    // TODO UB 4.x  implement a mechanism that can replace an existing
-    // document based on the UID of the document.
-    bool createNewDocument = true;
-    QString documentRootFolder;
-
-    // first we search the metadata.rdf to check the document properties
-    for(bool more = zip.goToFirstFile(); more; more = zip.goToNextFile())
-    {
-        if(!zip.getCurrentFileInfo(&info))
-        {
-            qWarning() << "Import failed. Cause: getCurrentFileInfo(): " << zip.getZipError();
-            return "";
-        }
-
-        QFileInfo currentFileInfo(pDir + "/" + file.getActualFileName());
-    }
-
-    if (createNewDocument)
-        documentRootFolder = UBPersistenceManager::persistenceManager()->generateUniqueDocumentPath();
-
-
     QFile out;
     char c;
+    documentRoot = UBPersistenceManager::persistenceManager()->generateUniqueDocumentPath(pDir);
     for(bool more=zip.goToFirstFile(); more; more=zip.goToNextFile())
     {
         if(!zip.getCurrentFileInfo(&info))
         {
             //TOD UB 4.3 O display error to user or use crash reporter
             qWarning() << "Import failed. Cause: getCurrentFileInfo(): " << zip.getZipError();
-            return "";
+            return false;
         }
 
         if(!file.open(QIODevice::ReadOnly))
         {
             qWarning() << "Import failed. Cause: file.open(): " << zip.getZipError();
-            return "";
+            return false;
         }
 
         if(file.getZipError()!= UNZ_OK)
         {
             qWarning() << "Import failed. Cause: file.getFileName(): " << zip.getZipError();
-            return "";
+            return false;
         }
 
-        QString newFileName = documentRootFolder + "/" + file.getActualFileName();
+        QString newFileName = documentRoot + "/" + file.getActualFileName();
         QFileInfo newFileInfo(newFileName);
-        rootDir.mkpath(newFileInfo.absolutePath());
+        if (!rootDir.mkpath(newFileInfo.absolutePath()))
+            return false;
 
         out.setFileName(newFileName);
-        out.open(QIODevice::WriteOnly);
+        if (!out.open(QIODevice::WriteOnly))
+            return false;
 
         // Slow like hell (on GNU/Linux at least), but it is not my fault.
         // Not ZIP/UNZIP package's fault either.
@@ -131,7 +113,7 @@ QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString&
         {
             qWarning() << "Import failed. Cause: Unable to write file";
             out.close();
-            return "";
+            return false;
         }
 
         while(file.getChar(&c))
@@ -142,13 +124,13 @@ QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString&
         if(file.getZipError()!=UNZ_OK)
         {
             qWarning() << "Import failed. Cause: " << zip.getZipError();
-            return "";
+            return false;
         }
 
         if(!file.atEnd())
         {
             qWarning() << "Import failed. Cause: read all but not EOF";
-            return "";
+            return false;
         }
 
         file.close();
@@ -156,7 +138,7 @@ QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString&
         if(file.getZipError()!=UNZ_OK)
         {
             qWarning() << "Import failed. Cause: file.close(): " <<  file.getZipError();
-            return "";
+            return false;
         }
 
     }
@@ -166,11 +148,10 @@ QString UBImportDocument::expandFileToDir(const QFile& pZipFile, const QString&
     if(zip.getZipError()!=UNZ_OK)
     {
       qWarning() << "Import failed. Cause: zip.close(): " << zip.getZipError();
-      return "";
+      return false;
     }
 
-
-    return documentRootFolder;
+    return true;
 }
 
 UBDocumentProxy* UBImportDocument::importFile(const QFile& pFile, const QString& pGroup)
@@ -183,17 +164,17 @@ UBDocumentProxy* UBImportDocument::importFile(const QFile& pFile, const QString&
     // first unzip the file to the correct place
     QString path = UBSettings::userDocumentDirectory();
 
-    QString documentRootFolder = expandFileToDir(pFile, path);
+    QString documentRootFolder;
     
-	if(!documentRootFolder.length()){
+	if(!extractFileToDir(pFile, path, documentRootFolder)){
 		UBApplication::showMessage(tr("Import of file %1 failed.").arg(fi.baseName()));
-		return 0;
+		return NULL;
 	}
-	else{
+
+	
 	UBDocumentProxy* newDocument = UBPersistenceManager::persistenceManager()->createDocumentFromDir(documentRootFolder, pGroup);
 	UBApplication::showMessage(tr("Import successful."));
 	return newDocument;
-	}
 }
 
 bool UBImportDocument::addFileToDocument(UBDocumentProxy* pDocument, const QFile& pFile)
@@ -203,9 +184,18 @@ bool UBImportDocument::addFileToDocument(UBDocumentProxy* pDocument, const QFile
 
     QString path = UBFileSystemUtils::createTempDir();
 
-    QString documentRootFolder = expandFileToDir(pFile, path);
+    QString documentRootFolder;
+    if (!extractFileToDir(pFile, path, documentRootFolder))
+    {
+        UBApplication::showMessage(tr("Import of file %1 failed.").arg(fi.baseName()));
+        return false;
+    }
         
-    UBPersistenceManager::persistenceManager()->addDirectoryContentToDocument(documentRootFolder, pDocument);
+    if (!UBPersistenceManager::persistenceManager()->addDirectoryContentToDocument(documentRootFolder, pDocument))
+    {
+        UBApplication::showMessage(tr("Import of file %1 failed.").arg(fi.baseName()));
+        return false;
+    }
 
     UBFileSystemUtils::deleteDir(path);
 

src/adaptors/UBImportDocument.h

@@ -37,7 +37,7 @@ class UBImportDocument : public UBDocumentBasedImportAdaptor
         virtual bool addFileToDocument(UBDocumentProxy* pDocument, const QFile& pFile);
 
     private:
-        QString expandFileToDir(const QFile& pZipFile, const QString& pDir);
+        bool extractFileToDir(const QFile& pZipFile, const QString& pDir, QString& documentRoot);
 };
 
 #endif /* UBIMPORTDOCUMENT_H_ */

src/board/UBBoardController.cpp

@@ -94,6 +94,7 @@ UBBoardController::UBBoardController(UBMainWindow* mainWindow)
     , mSystemScaleFactor(1.0)
     , mCleanupDone(false)
     , mCacheWidgetIsEnabled(false)
+    , mDeletingSceneIndex(-1)
 {
     mZoomFactor = UBSettings::settings()->boardZoomFactor->get().toDouble();
 
@@ -679,6 +680,7 @@ void UBBoardController::deleteScene(int nIndex)
 {
     if (selectedDocument()->pageCount()>=2)
     {
+        mDeletingSceneIndex = nIndex;
         QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
         persistCurrentScene();
         showMessage(tr("Delete page %1 from document").arg(nIndex), true);
@@ -688,12 +690,12 @@ void UBBoardController::deleteScene(int nIndex)
         deletePages(scIndexes);
         selectedDocument()->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
 
-
         if (nIndex >= pageCount())
             nIndex = pageCount()-1;
         setActiveDocumentScene(nIndex);
         showMessage(tr("Page %1 deleted").arg(nIndex));
         QApplication::restoreOverrideCursor();
+        mDeletingSceneIndex = -1;
     }
 }
 
@@ -1790,7 +1792,7 @@ void UBBoardController::show()
 void UBBoardController::persistCurrentScene()
 {
     if(UBPersistenceManager::persistenceManager()
-            && selectedDocument() && mActiveScene
+            && selectedDocument() && mActiveScene && mActiveSceneIndex != mDeletingSceneIndex
             && (mActiveSceneIndex >= 0)
             && (mActiveScene->isModified() || (UBApplication::boardController->paletteManager()->teacherGuideDockWidget() && UBApplication::boardController->paletteManager()->teacherGuideDockWidget()->teacherGuideWidget()->isModified())))
     {

src/board/UBBoardController.h

@@ -281,6 +281,7 @@ class UBBoardController : public UBDocumentContainer
         QMap<QAction*, QPair<QString, QString> > mActionTexts;
         bool mCacheWidgetIsEnabled;
         QGraphicsItem* mLastCreatedItem;
+        int mDeletingSceneIndex;
 
     private slots:
         void stylusToolDoubleClicked(int tool);

src/core/UBDocumentManager.cpp

@@ -66,15 +66,15 @@ UBDocumentManager::UBDocumentManager(QObject *parent)
     QString dummyWidgets = tr("widgets");
 
     UBExportCFF* cffExporter = new UBExportCFF(this);
-    mExportAdaptors.append(cffExporter);
     UBExportFullPDF* exportFullPdf = new UBExportFullPDF(this);
-    mExportAdaptors.append(exportFullPdf);
     UBExportDocument* exportDocument = new UBExportDocument(this);
+    UBWebPublisher* webPublished = new UBWebPublisher(this);
     mExportAdaptors.append(exportDocument);
+    mExportAdaptors.append(webPublished);
+    mExportAdaptors.append(exportFullPdf);
+    mExportAdaptors.append(cffExporter);
 //     UBExportWeb* exportWeb = new UBExportWeb(this);
 //     mExportAdaptors.append(exportWeb);
-    UBWebPublisher* webPublished = new UBWebPublisher(this);
-    mExportAdaptors.append(webPublished);
 
     UBImportDocument* documentImport = new UBImportDocument(this);
     mImportAdaptors.append(documentImport);
@@ -194,7 +194,7 @@ int UBDocumentManager::addFilesToDocument(UBDocumentProxy* document, QStringList
     int nImportedDocuments = 0;
     foreach(const QString& fileName, fileNames)
     {
-        UBApplication::showMessage(tr("Importing file").arg(fileName));
+        UBApplication::showMessage(tr("Importing file %1").arg(fileName));
 
         QFile file(fileName);
         QFileInfo fileInfo(file);

src/core/UBPersistenceManager.cpp

@@ -667,11 +667,8 @@ void UBPersistenceManager::copyPage(UBDocumentProxy* pDocumentProxy, const int s
 
 int UBPersistenceManager::sceneCount(const UBDocumentProxy* proxy)
 {
-    return sceneCountInDir(proxy->persistencePath());
-}
+    const QString pPath = proxy->persistencePath();
 
-int UBPersistenceManager::sceneCountInDir(const QString& pPath)
-{
     int pageIndex = 0;
     bool moreToProcess = true;
     bool addedMissingZeroPage = false;
@@ -709,15 +706,23 @@ int UBPersistenceManager::sceneCountInDir(const QString& pPath)
     return pageIndex;
 }
 
-
-QString UBPersistenceManager::generateUniqueDocumentPath()
+QStringList UBPersistenceManager::getSceneFileNames(const QString& folder)
 {
-    QString ubPath = UBSettings::userDocumentDirectory();
+    QDir dir(folder, "page???.svg", QDir::Name, QDir::Files);
+    return dir.entryList();
+}
 
+QString UBPersistenceManager::generateUniqueDocumentPath(const QString& baseFolder)
+{
     QDateTime now = QDateTime::currentDateTime();
     QString dirName = now.toString("yyyy-MM-dd hh-mm-ss.zzz");
 
-    return ubPath + QString("/Sankore Document %1").arg(dirName);
+    return baseFolder + QString("/Sankore Document %1").arg(dirName);
+}
+
+QString UBPersistenceManager::generateUniqueDocumentPath()
+{
+    return generateUniqueDocumentPath(UBSettings::userDocumentDirectory());
 }
 
 
@@ -730,22 +735,26 @@ void UBPersistenceManager::generatePathIfNeeded(UBDocumentProxy* pDocumentProxy)
 }
 
 
-void UBPersistenceManager::addDirectoryContentToDocument(const QString& documentRootFolder, UBDocumentProxy* pDocument)
+bool UBPersistenceManager::addDirectoryContentToDocument(const QString& documentRootFolder, UBDocumentProxy* pDocument)
 {
-    int sourcePageCount = sceneCountInDir(documentRootFolder);
+    QStringList sourceScenes = getSceneFileNames(documentRootFolder);
+    if (sourceScenes.empty())
+        return false;
 
     int targetPageCount = pDocument->pageCount();
 
-    for(int sourceIndex = 0 ; sourceIndex < sourcePageCount; sourceIndex++)
+    for(int sourceIndex = 0 ; sourceIndex < sourceScenes.size(); sourceIndex++)
     {
         int targetIndex = targetPageCount + sourceIndex;
 
-        QFile svg(documentRootFolder + UBFileSystemUtils::digitFileFormat("/page%1.svg", sourceIndex));
-        svg.copy(pDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", targetIndex));
+        QFile svg(documentRootFolder + "/" + sourceScenes[sourceIndex]);
+        if (!svg.copy(pDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", targetIndex)))
+            return false;
 
         UBSvgSubsetAdaptor::setSceneUuid(pDocument, targetIndex, QUuid::createUuid());
 
         QFile thumb(documentRootFolder + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", sourceIndex));
+        // We can ignore error in this case, thumbnail will be genarated
         thumb.copy(pDocument->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", targetIndex));
     }
 
@@ -753,11 +762,15 @@ void UBPersistenceManager::addDirectoryContentToDocument(const QString& document
     {
         qDebug() << "copying " << documentRootFolder << "/" << dir << " to " << pDocument->persistencePath() << "/" + dir;
         
-        UBFileSystemUtils::copyDir(documentRootFolder + "/" + dir, pDocument->persistencePath() + "/" + dir);
+        QDir srcDir(documentRootFolder + "/" + dir);
+        if (srcDir.exists())
+            if (!UBFileSystemUtils::copyDir(documentRootFolder + "/" + dir, pDocument->persistencePath() + "/" + dir))
+                return false;
     }
 
     pDocument->setPageCount(sceneCount(pDocument));
 
+    return false;
 }
 
 

src/core/UBPersistenceManager.h

@@ -79,13 +79,14 @@ class UBPersistenceManager : public QObject
         virtual QStringList allVideos(const QDir& dir);
         virtual QStringList allWidgets(const QDir& dir);
 
-        virtual QString generateUniqueDocumentPath();
+        QString generateUniqueDocumentPath();
+        QString generateUniqueDocumentPath(const QString& baseFolder);
 
         QString teacherGuideAbsoluteObjectPath(UBDocumentProxy* pDocumentProxy);
         QString addObjectToTeacherGuideDirectory(UBDocumentProxy* proxy, QString pPath);
         QString addWidgetToTeacherGuideDirectory(UBDocumentProxy* pDocumentProxy, QString pPath);
 
-        virtual void addDirectoryContentToDocument(const QString& documentRootFolder, UBDocumentProxy* pDocument);
+        bool addDirectoryContentToDocument(const QString& documentRootFolder, UBDocumentProxy* pDocument);
 
         virtual void upgradeDocumentIfNeeded(UBDocumentProxy* pDocumentProxy);
 
@@ -128,7 +129,7 @@ class UBPersistenceManager : public QObject
 
         int sceneCount(const UBDocumentProxy* pDocumentProxy);
 
-        int sceneCountInDir(const QString& pPath);
+        static QStringList getSceneFileNames(const QString& folder);
 
         QList<QPointer<UBDocumentProxy> > allDocumentProxies();
 

src/domain/UBGraphicsScene.cpp

@@ -1095,8 +1095,10 @@ void UBGraphicsScene::clearContent(clearCase pCase)
 
     switch (pCase) {
     case clearBackground :
+        if(mBackgroundObject){
             removeItem(mBackgroundObject);
             removedItems << mBackgroundObject;
+        }
         break;
 
     case clearItemsAndAnnotations :

src/frameworks/UBFileSystemUtils.cpp

@@ -273,7 +273,8 @@ bool UBFileSystemUtils::copyDir(const QString& pSourceDirPath, const QString& pT
     QDir dirSource(pSourceDirPath);
     QDir dirTarget(pTargetDirPath);
 
-    dirTarget.mkpath(pTargetDirPath);
+    if (!dirTarget.mkpath(pTargetDirPath))
+        return false;
 
     bool successSoFar = true;
 

src/gui/UBTeacherGuideWidget.cpp

@@ -554,7 +554,7 @@ void UBTeacherGuidePresentationWidget::showData( QVector<tUBGEElementNode*> data
             QTreeWidgetItem* newWidgetItem = new QTreeWidgetItem( mpRootWidgetItem);
             newWidgetItem->setText(0, element->attributes.value("task"));
             newWidgetItem->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
-            QString colorString = element->attributes.value("owner").toInt() == 0 ? "red" : "green";
+            QString colorString = element->attributes.value("owner").toInt() == 0 ? "blue" : "green";
             UBTGAdaptableText* textWidget = new UBTGAdaptableText(newWidgetItem, 0);
             textWidget->bottomMargin(14);
             textWidget->setStyleSheet( "QWidget {background: #EEEEEE; border:none; color:" + colorString + ";}");

src/gui/UBTeacherGuideWidgetsTools.cpp

@@ -86,7 +86,6 @@ UBTGActionWidget::UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent, con
     mpTask = new UBTGAdaptableText(widget,this);
     mpTask->setPlaceHolderText(tr("Type task here ..."));
     mpTask->setAcceptRichText(true);
-    mpTask->setTextColor(QColor().green());
     mpTask->setObjectName("ActionWidgetTaskTextEdit");
     mpLayout->addWidget(mpOwner);
     mpLayout->addWidget(mpTask);
@@ -147,7 +146,6 @@ void UBTGAdaptableText::setPlaceHolderText(QString text)
     // the space addition is to make this string unique and check against it to know
     // if we are talking about a typed string or the placeholder string
     mPlaceHolderText = text + "     ";
-    setTextColor(QColor(Qt::lightGray));
     setPlainText(mPlaceHolderText);
 }
 
@@ -230,9 +228,12 @@ void UBTGAdaptableText::bottomMargin(int newValue)
     onTextChanged();
 }
 
-void UBTGAdaptableText::focusInEvent(QFocusEvent* e){
+void UBTGAdaptableText::focusInEvent(QFocusEvent* e)
+{
+	qDebug() << "pippa";
 	if(isReadOnly()){
 		e->ignore();
+		qDebug() << "ignored";
 	}
 	managePlaceholder(true);
 	QTextEdit::focusInEvent(e);
@@ -246,11 +247,13 @@ void UBTGAdaptableText::focusOutEvent(QFocusEvent* e){
 void UBTGAdaptableText::managePlaceholder(bool focus){
 	if(focus){
 		if(toPlainText() == mPlaceHolderText){
+			qDebug() << "Place holder found";
 			setTextColor(QColor(Qt::black));
 			setPlainText("");
 		}
 		setCursorToTheEnd();
-	}else{
+	}
+	else{
 		if(toPlainText().isEmpty()){
 			setTextColor(QColor(Qt::lightGray));
 			setPlainText(mPlaceHolderText);
@@ -323,6 +326,7 @@ UBTGMediaWidget::UBTGMediaWidget(QTreeWidgetItem* widget, QWidget* parent,const
   , mpDropMeWidget(NULL)
   , mpWorkWidget(NULL)
   , mpLayout(NULL)
+  , mpMediaLayout(NULL)
   , mpTitle(NULL)
   , mpMediaLabelWidget(NULL)
   , mpMediaWidget(NULL)
@@ -330,6 +334,7 @@ UBTGMediaWidget::UBTGMediaWidget(QTreeWidgetItem* widget, QWidget* parent,const
   , mMediaPath(QString(""))
   , mIsPresentationMode(false)
   , mIsInitializationMode(false)
+  , mMediaWidgetHeight(150)
 {
     setObjectName(name);
     mpDropMeWidget = new QLabel();
@@ -347,6 +352,7 @@ UBTGMediaWidget::UBTGMediaWidget(QString mediaPath, QTreeWidgetItem* widget, QWi
   , mpDropMeWidget(NULL)
   , mpWorkWidget(NULL)
   , mpLayout(NULL)
+  , mpMediaLayout(NULL)
   , mpTitle(NULL)
   , mpMediaLabelWidget(NULL)
   , mpMediaWidget(NULL)
@@ -354,6 +360,7 @@ UBTGMediaWidget::UBTGMediaWidget(QString mediaPath, QTreeWidgetItem* widget, QWi
   , mIsPresentationMode(true)
   , mMediaType("")
   , mIsInitializationMode(false)
+  , mMediaWidgetHeight(150)
 {
     setObjectName(name);
     mMediaPath = UBApplication::boardController->selectedDocument()->persistencePath()+ "/" + mediaPath;
@@ -368,6 +375,7 @@ UBTGMediaWidget::~UBTGMediaWidget()
     DELETEPTR(mpMediaLabelWidget);
     DELETEPTR(mpMediaWidget);
     DELETEPTR(mpWebView);
+    DELETEPTR(mpMediaLayout);
     DELETEPTR(mpLayout);
 
     removeWidget(mpDropMeWidget);
@@ -456,9 +464,8 @@ void UBTGMediaWidget::createWorkWidget(bool forceFlashMediaType)
 
         mpMediaLabelWidget = new QLabel();
         QPixmap pixmap = QPixmap(mMediaPath);
-        pixmap = pixmap.scaledToWidth(mpTreeWidgetItem->treeWidget()->size().width());
+        pixmap = pixmap.scaledToHeight(mMediaWidgetHeight);
         mpMediaLabelWidget->setPixmap(pixmap);
-        mpMediaLabelWidget->setScaledContents(true);
     }
     else if(mimeType.contains("widget") && !forceFlashMediaType){
         mMediaType = "w3c";
@@ -508,31 +515,43 @@ void UBTGMediaWidget::createWorkWidget(bool forceFlashMediaType)
     if(setMedia){
         setAcceptDrops(false);
         mpWorkWidget = new QWidget(this);
-        mpLayout = new QVBoxLayout(mpWorkWidget);
         if(!mIsPresentationMode){
+            mpLayout = new QVBoxLayout(mpWorkWidget);
             mpTitle = new UBTGAdaptableText(mpTreeWidgetItem,mpWorkWidget);
             mpTitle->setPlaceHolderText(tr("Type title here..."));
             mpLayout->addWidget(mpTitle);
+            mpMediaLayout = new QHBoxLayout;
+            mpLayout->addLayout(mpMediaLayout);
+            mpWorkWidget->setLayout(mpLayout);
         }
+        else{
+            mpMediaLayout = new QHBoxLayout(mpWorkWidget);
+            mpWorkWidget->setLayout(mpMediaLayout);
+        }
+        
+        mpMediaLayout->addStretch(1);
+        
         if(mpMediaLabelWidget){
-            mpMediaLabelWidget->setMaximumHeight(width());
+            mpMediaLabelWidget->setFixedHeight(mMediaWidgetHeight);
             mpMediaLabelWidget->setParent(mpWorkWidget);
-            mpLayout->addWidget(mpMediaLabelWidget);
+            mpMediaLayout->addWidget(mpMediaLabelWidget);
         }
         else if (mpMediaWidget){
-            mpMediaWidget->setMaximumHeight(width());
+            mpMediaWidget->setFixedHeight(mMediaWidgetHeight);
             mpMediaWidget->setParent(mpWorkWidget);
-            mpLayout->addWidget(mpMediaWidget);
+            mpMediaLayout->addWidget(mpMediaWidget);
         }
         else if (mpWebView){
-            mpWebView->setMaximumHeight(width());
+            mpWebView->setFixedHeight(mMediaWidgetHeight);
             mpWebView->setParent(mpWorkWidget);
-            mpLayout->addWidget(mpWebView);
+            mpMediaLayout->addWidget(mpWebView);
             mpWebView->show();
         }
-        mpWorkWidget->setLayout(mpLayout);
+        mpMediaLayout->addStretch(1);
         addWidget(mpWorkWidget);
         setCurrentWidget(mpWorkWidget);
+        mpWorkWidget->show();
+
     }
 }
 
@@ -566,7 +585,6 @@ void UBTGMediaWidget::mousePressEvent(QMouseEvent *event)
     if (!mIsPresentationMode)
         event->ignore();
     else{
-
         QDrag *drag = new QDrag(this);
         QMimeData *mimeData = new QMimeData();
         QList<QUrl> urlList;

src/gui/UBTeacherGuideWidgetsTools.h

@@ -166,6 +166,7 @@ private:
     QLabel* mpDropMeWidget;
     QWidget* mpWorkWidget;
     QVBoxLayout* mpLayout;
+    QHBoxLayout* mpMediaLayout;
     UBTGAdaptableText* mpTitle;
     QLabel* mpMediaLabelWidget;
     UBMediaWidget* mpMediaWidget;
@@ -174,6 +175,7 @@ private:
     bool mIsPresentationMode;
     QString mMediaType;
     bool mIsInitializationMode;
+    int mMediaWidgetHeight;
 };