removed tab

src/adaptors/UBExportFullPDF.cpp

@@ -55,9 +55,9 @@ UBExportFullPDF::UBExportFullPDF(QObject *parent)
     : UBExportAdaptor(parent)
 {
     //need to calculate screen resolution
-	QDesktopWidget* desktop = UBApplication::desktop();
-	int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
-	mScaleFactor = 72.0f / dpiCommon;
+    QDesktopWidget* desktop = UBApplication::desktop();
+    int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
+    mScaleFactor = 72.0f / dpiCommon;
 }
 
 
@@ -95,17 +95,17 @@ void UBExportFullPDF::saveOverlayPdf(UBDocumentProxy* pDocumentProxy, const QStr
         scene->setRenderingQuality(UBItem::RenderingQualityHigh);
         scene->setRenderingContext(UBGraphicsScene::PdfExport);
 
-		QSize pageSize = scene->nominalSize();
+        QSize pageSize = scene->nominalSize();
 
-		UBGraphicsPDFItem *pdfItem = qgraphicsitem_cast<UBGraphicsPDFItem*>(scene->backgroundObject());
+        UBGraphicsPDFItem *pdfItem = qgraphicsitem_cast<UBGraphicsPDFItem*>(scene->backgroundObject());
 
         if (pdfItem) mHasPDFBackgrounds = true;
         
-		pdfPrinter.setPaperSize(QSizeF(pageSize.width()*mScaleFactor, pageSize.height()*mScaleFactor), QPrinter::Point);
+        pdfPrinter.setPaperSize(QSizeF(pageSize.width()*mScaleFactor, pageSize.height()*mScaleFactor), QPrinter::Point);
 
         if (!pdfPainter) pdfPainter = new QPainter(&pdfPrinter);
 
-		if (pageIndex != 0) pdfPrinter.newPage();
+        if (pageIndex != 0) pdfPrinter.newPage();
 
         //render to PDF
         scene->setDrawingMode(true);
@@ -183,9 +183,9 @@ void UBExportFullPDF::persistsDocument(UBDocumentProxy* pDocumentProxy, const QS
                 UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->loadDocumentScene(pDocumentProxy, pageIndex);
                 UBGraphicsPDFItem *pdfItem = qgraphicsitem_cast<UBGraphicsPDFItem*>(scene->backgroundObject());
 
-				QSize pageSize = scene->nominalSize();
+                QSize pageSize = scene->nominalSize();
                 
-				if (pdfItem)
+                if (pdfItem)
                 {
                     QString pdfName = UBPersistenceManager::objectDirectory + "/" + pdfItem->fileUuid().toString() + ".pdf";
                     QString backgroundPath = pDocumentProxy->persistencePath() + "/" + pdfName;

src/adaptors/UBExportPDF.cpp

@@ -80,15 +80,15 @@ void UBExportPDF::persistsDocument(UBDocumentProxy* pDocumentProxy, const QStrin
     pdfPrinter.setOutputFormat(QPrinter::PdfFormat);
     pdfPrinter.setResolution(UBSettings::settings()->pdfResolution->get().toInt());
     pdfPrinter.setOutputFileName(filename);
-	pdfPrinter.setFullPage(true);
+    pdfPrinter.setFullPage(true);
 
     //need to calculate screen resolution
-	QDesktopWidget* desktop = UBApplication::desktop();
-	int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
-	float scaleFactor = 72.0f / dpiCommon;
+    QDesktopWidget* desktop = UBApplication::desktop();
+    int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
+    float scaleFactor = 72.0f / dpiCommon;
     
     QPainter pdfPainter;
-	bool painterNeedsBegin = true;
+    bool painterNeedsBegin = true;
 
     int existingPageCount = pDocumentProxy->pageCount();
 
@@ -101,17 +101,17 @@ void UBExportPDF::persistsDocument(UBDocumentProxy* pDocumentProxy, const QStrin
         bool isCrossed = scene->isCrossedBackground();
         scene->setBackground(false, false);
 
-		QSize pageSize = scene->nominalSize();
+        QSize pageSize = scene->nominalSize();
 
         // set high res rendering
         scene->setRenderingQuality(UBItem::RenderingQualityHigh);
         scene->setRenderingContext(UBGraphicsScene::NonScreen);
 
-		//setting page size to appropriate value
-		pdfPrinter.setPaperSize(QSizeF(pageSize.width()*scaleFactor, pageSize.height()*scaleFactor), QPrinter::Point);
-		if(painterNeedsBegin) painterNeedsBegin = !pdfPainter.begin(&pdfPrinter);
+        //setting page size to appropriate value
+        pdfPrinter.setPaperSize(QSizeF(pageSize.width()*scaleFactor, pageSize.height()*scaleFactor), QPrinter::Point);
+        if(painterNeedsBegin) painterNeedsBegin = !pdfPainter.begin(&pdfPrinter);
         //render to PDF
-		scene->render(&pdfPainter, QRectF(), scene->normalizedSceneRect());
+        scene->render(&pdfPainter, QRectF(), scene->normalizedSceneRect());
 
         if (pageIndex < existingPageCount - 1) pdfPrinter.newPage();
 
@@ -122,7 +122,7 @@ void UBExportPDF::persistsDocument(UBDocumentProxy* pDocumentProxy, const QStrin
         //restore background state
         scene->setBackground(isDark, isCrossed);
     }
-	if(!painterNeedsBegin) pdfPainter.end();
+    if(!painterNeedsBegin) pdfPainter.end();
 }
 
 QString UBExportPDF::exportExtention()

src/adaptors/UBImportDocument.cpp

@@ -174,18 +174,18 @@ UBDocumentProxy* UBImportDocument::importFile(const QFile& pFile, const QString&
 
     QString documentRootFolder;
     
-	if(!extractFileToDir(pFile, path, documentRootFolder)){
-		UBApplication::showMessage(tr("Import of file %1 failed.").arg(fi.baseName()));
-		return NULL;
-	}
+    if(!extractFileToDir(pFile, path, documentRootFolder)){
+        UBApplication::showMessage(tr("Import of file %1 failed.").arg(fi.baseName()));
+        return NULL;
+    }
 
     bool addTitlePage = false;
     if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool() && !QFile(documentRootFolder+"/page000.svg").exists())
         addTitlePage=true;
 
     UBDocumentProxy* newDocument = UBPersistenceManager::persistenceManager()->createDocumentFromDir(documentRootFolder, pGroup, "", false, addTitlePage);
-	UBApplication::showMessage(tr("Import successful."));
-	return newDocument;
+    UBApplication::showMessage(tr("Import successful."));
+    return newDocument;
 }
 
 bool UBImportDocument::addFileToDocument(UBDocumentProxy* pDocument, const QFile& pFile)

src/adaptors/UBImportPDF.cpp

@@ -38,7 +38,7 @@ UBImportPDF::UBImportPDF(QObject *parent)
     : UBPageBasedImportAdaptor(parent)
 {
     QDesktopWidget* desktop = UBApplication::desktop();
-	this->dpi = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
+    this->dpi = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
 }
 
 
@@ -71,7 +71,7 @@ QList<UBGraphicsItem*> UBImportPDF::import(const QUuid& uuid, const QString& fil
         UBApplication::showMessage(tr("PDF import failed."));
         return result;
     }
-	pdfRenderer->setDPI(this->dpi);
+    pdfRenderer->setDPI(this->dpi);
 
     int pdfPageCount = pdfRenderer->pageCount();
 

src/adaptors/UBImportPDF.h

@@ -44,8 +44,8 @@ class UBImportPDF : public UBPageBasedImportAdaptor
         virtual void placeImportedItemToScene(UBGraphicsScene* scene, UBGraphicsItem* item);
         virtual const QString& folderToCopy();
 
-	private:
-		int dpi;
+    private:
+        int dpi;
 };
 
 #endif /* UBIMPORTPDF_H_ */

src/adaptors/UBSvgSubsetAdaptor.cpp

@@ -1249,10 +1249,10 @@ bool UBSvgSubsetAdaptor::UBSvgSubsetWriter::persistScene(int pageIndex)
                 //disabling g section parsing as a group of elements. Use groups refs instead
 //                mXmlWriter.writeStartElement("g");
 //                mXmlWriter.writeAttribute(UBSettings::uniboardDocumentNamespaceUri, "uuid", UBStringUtils::toCanonicalUuid(strokesGroupItem->uuid()));
-//            	QMatrix matrix = item->sceneMatrix();
-//				if (!matrix.isIdentity()){
-//					mXmlWriter.writeAttribute("transform", toSvgTransform(matrix));
-//				}
+//                QMatrix matrix = item->sceneMatrix();
+//                if (!matrix.isIdentity()){
+//                    mXmlWriter.writeAttribute("transform", toSvgTransform(matrix));
+//                }
 
                 // Add the polygons
                 foreach(QGraphicsItem* item, strokesGroupItem->childItems()){

src/adaptors/UBThumbnailAdaptor.h

@@ -32,7 +32,7 @@ class UBGraphicsScene;
 
 class UBThumbnailAdaptor //static class
 {
-	Q_DECLARE_TR_FUNCTIONS(UBThumbnailAdaptor)
+    Q_DECLARE_TR_FUNCTIONS(UBThumbnailAdaptor)
 
 public:
     static QUrl thumbnailUrl(UBDocumentProxy* proxy, int pageIndex);

src/api/UBWidgetUniboardAPI.cpp

@@ -241,7 +241,7 @@ void UBWidgetUniboardAPI::drawLineTo(const qreal x, const qreal y, const qreal p
 
     if (mScene)
     mScene->drawLineTo(QPointF(x, y), pWidth, 
-		UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Line);
+        UBDrawingController::drawingController()->stylusTool() == UBStylusTool::Line);
 }
 
 

src/board/UBBoardView.h

@@ -143,7 +143,7 @@ class UBBoardView : public QGraphicsView
 
         bool isAbsurdPoint(QPoint point);
 
-		bool mVirtualKeyboardActive;
+        bool mVirtualKeyboardActive;
         bool mOkOnWidget;
 
         bool mWidgetMoved;
@@ -172,9 +172,9 @@ class UBBoardView : public QGraphicsView
 
         void settingChanged(QVariant newValue);
 
-	public slots:
+    public slots:
 
-		void virtualKeyboardActivated(bool b);
+        void virtualKeyboardActivated(bool b);
         void longPressEvent();
 
 };

src/board/UBDrawingController.cpp

@@ -55,7 +55,7 @@ UBDrawingController::UBDrawingController(QObject * parent)
     , mActiveRuler(NULL)
     , mStylusTool((UBStylusTool::Enum)-1)
     , mLatestDrawingTool((UBStylusTool::Enum)-1)
-	, mIsDesktopMode(false)
+    , mIsDesktopMode(false)
 {
     connect(UBSettings::settings(), SIGNAL(colorContextChanged()), this, SIGNAL(colorPaletteChanged()));
 
@@ -96,7 +96,7 @@ void UBDrawingController::setStylusTool(int tool)
 {
     if (tool != mStylusTool)
     {
-    	UBApplication::boardController->activeScene()->deselectAllItems();
+        UBApplication::boardController->activeScene()->deselectAllItems();
         if (mStylusTool == UBStylusTool::Pen || mStylusTool == UBStylusTool::Marker
                 || mStylusTool == UBStylusTool::Line)
         {

src/board/UBDrawingController.h

@@ -61,11 +61,11 @@ class UBDrawingController : public QObject
         UBAbstractDrawRuler* mActiveRuler;
 
         void setInDestopMode(bool mode){
-        	mIsDesktopMode = mode;
+            mIsDesktopMode = mode;
         }
 
         bool isInDesktopMode(){
-        	return mIsDesktopMode;
+            return mIsDesktopMode;
         }
 
     public slots:

src/board/UBFeaturesController.cpp

@@ -255,7 +255,7 @@ QString UBFeature::getVirtualDirFromVirtualPath(const QString &pVirtPath)
 
 QString UBFeature::getUrl() const
 {
-	if ( elementType == FEATURE_INTERNAL )
+    if ( elementType == FEATURE_INTERNAL )
         return getFullPath().toString();
 
     return getFullPath().toLocalFile();
@@ -268,12 +268,12 @@ bool UBFeature::operator ==( const UBFeature &f )const
 
 bool UBFeature::operator !=( const UBFeature &f )const
 {
-	return !(*this == f);
+    return !(*this == f);
 }
 
 bool UBFeature::isFolder() const
 {
-	return elementType == FEATURE_CATEGORY || elementType == FEATURE_TRASH || elementType == FEATURE_FAVORITE
+    return elementType == FEATURE_CATEGORY || elementType == FEATURE_TRASH || elementType == FEATURE_FAVORITE
         || elementType == FEATURE_FOLDER || elementType == FEATURE_SEARCH;
 }
 
@@ -451,11 +451,11 @@ void UBFeaturesController::fileSystemScan(const QUrl & currentPath, const QStrin
 
         if ( favoriteSet->find( QUrl::fromLocalFile( fullFileName ) ) != favoriteSet->end() ) {
             featuresList->append( UBFeature( favoritePath + "/" + fileName, icon, fileName, QUrl::fromLocalFile( fullFileName ), featureType ) );
-		}
+        }
 
         if (featureType == FEATURE_FOLDER) {
             fileSystemScan(QUrl::fromLocalFile(fullFileName), currVirtualPath + "/" + fileName);
-		}
+        }
     }
 }
 
@@ -486,35 +486,35 @@ int UBFeaturesController::featuresCount(const QUrl &currPath)
 
 void UBFeaturesController::loadFavoriteList()
 {
-	favoriteSet = new QSet<QUrl>();
-	QFile file( UBSettings::userDataDirectory() + "/favorites.dat" );
-	if ( file.exists() )
-	{
-		file.open(QIODevice::ReadOnly);
-		QDataStream in(&file);
-		int elementsNumber;
-		in >> elementsNumber;
-		for ( int i = 0; i < elementsNumber; ++i)
-		{
-			QUrl path;
-			in >> path;
+    favoriteSet = new QSet<QUrl>();
+    QFile file( UBSettings::userDataDirectory() + "/favorites.dat" );
+    if ( file.exists() )
+    {
+        file.open(QIODevice::ReadOnly);
+        QDataStream in(&file);
+        int elementsNumber;
+        in >> elementsNumber;
+        for ( int i = 0; i < elementsNumber; ++i)
+        {
+            QUrl path;
+            in >> path;
             favoriteSet->insert( path );
-		}
-	}
+        }
+    }
 }
 
 void UBFeaturesController::saveFavoriteList()
 {
-	QFile file( UBSettings::userDataDirectory() + "/favorites.dat" );
-	file.resize(0);
-	file.open(QIODevice::WriteOnly);
-	QDataStream out(&file);
-	out << favoriteSet->size();
-	for ( QSet<QUrl>::iterator it = favoriteSet->begin(); it != favoriteSet->end(); ++it )
-	{
-		out << (*it);
-	}
-	file.close();
+    QFile file( UBSettings::userDataDirectory() + "/favorites.dat" );
+    file.resize(0);
+    file.open(QIODevice::WriteOnly);
+    QDataStream out(&file);
+    out << favoriteSet->size();
+    for ( QSet<QUrl>::iterator it = favoriteSet->begin(); it != favoriteSet->end(); ++it )
+    {
+        out << (*it);
+    }
+    file.close();
 }
 
 QString UBFeaturesController::uniqNameForFeature(const UBFeature &feature, const QString &pName, const QString &pExtention) const
@@ -584,29 +584,29 @@ QString UBFeaturesController::adjustName(const QString &str)
 
 void UBFeaturesController::addToFavorite( const QUrl &path )
 {
-	QString filePath = fileNameFromUrl( path );
-	if ( favoriteSet->find( path ) == favoriteSet->end() )
-	{
-		QFileInfo fileInfo( filePath );
-		QString fileName = fileInfo.fileName();
+    QString filePath = fileNameFromUrl( path );
+    if ( favoriteSet->find( path ) == favoriteSet->end() )
+    {
+        QFileInfo fileInfo( filePath );
+        QString fileName = fileInfo.fileName();
         UBFeatureElementType type = fileTypeFromUrl(filePath);
         UBFeature elem(favoritePath + "/" + fileName, getIcon(filePath, type), fileName, path, fileTypeFromUrl(filePath) );
-		favoriteSet->insert( path );
-		saveFavoriteList();
+        favoriteSet->insert( path );
+        saveFavoriteList();
 
         if ( !elem.getVirtualPath().isEmpty() && !elem.getVirtualPath().isNull())
         featuresModel->addItem( elem );
-	}
+    }
 }
 
 void UBFeaturesController::removeFromFavorite( const QUrl &path, bool deleteManualy)
 {
-//	QString filePath = fileNameFromUrl( path );
-	if ( favoriteSet->find( path ) != favoriteSet->end() )
-	{
-		favoriteSet->erase( favoriteSet->find( path ) );
-		saveFavoriteList();
-	}
+//    QString filePath = fileNameFromUrl( path );
+    if ( favoriteSet->find( path ) != favoriteSet->end() )
+    {
+        favoriteSet->erase( favoriteSet->find( path ) );
+        saveFavoriteList();
+    }
 
     if (deleteManualy) {
         featuresModel->deleteFavoriteItem(path.toString());
@@ -615,10 +615,10 @@ void UBFeaturesController::removeFromFavorite( const QUrl &path, bool deleteManu
 
 QString UBFeaturesController::fileNameFromUrl( const QUrl &url )
 {
-	QString fileName = url.toString();
-	if ( fileName.contains( "uniboardTool://" ) )
-		return fileName;
-	return url.toLocalFile();
+    QString fileName = url.toString();
+    if ( fileName.contains( "uniboardTool://" ) )
+        return fileName;
+    return url.toLocalFile();
 }
 
 
@@ -657,7 +657,7 @@ UBFeatureElementType UBFeaturesController::fileTypeFromUrl(const QString &path)
         fileType = FEATURE_INVALID;
     }
 
-	return fileType;
+    return fileType;
 }
 
 QImage UBFeaturesController::getIcon(const QString &path, UBFeatureElementType pFType = FEATURE_INVALID)
@@ -759,7 +759,7 @@ void UBFeaturesController::importImage( const QImage &image, const UBFeature &de
 
     if ( !destination.getFullVirtualPath().startsWith( picturesElement.getFullVirtualPath(), Qt::CaseInsensitive ) )
     {
-	    dest = picturesElement;
+        dest = picturesElement;
     }
 
     filePath = dest.getFullPath().toLocalFile() + "/" + mFileName;
@@ -805,7 +805,7 @@ void UBFeaturesController::addNewFolder(QString name)
 
     if(!QFileInfo(path).exists()) {
         QDir().mkpath(path);
-	}
+    }
     UBFeature newFeatureFolder = UBFeature( currentElement.getFullVirtualPath() + "/" + name, QImage(":images/libpalette/folder.svg"),
                                             name, QUrl::fromLocalFile( path ), FEATURE_FOLDER );
 
@@ -897,37 +897,37 @@ void UBFeaturesController::addDownloadedFile(const QUrl &sourceUrl, const QByteA
 
 UBFeature UBFeaturesController::moveItemToFolder( const QUrl &url, const UBFeature &destination )
 {
-	/*UBFeature newElement = copyItemToFolder( url, destination );
-	deleteItem( url );
-	return newElement;*/
+    /*UBFeature newElement = copyItemToFolder( url, destination );
+    deleteItem( url );
+    return newElement;*/
     QString sourcePath = url.toLocalFile();
 
-	Q_ASSERT( QFileInfo( sourcePath ).exists() );
+    Q_ASSERT( QFileInfo( sourcePath ).exists() );
 
     UBFeature possibleDest = getDestinationFeatureForUrl(url);
 
-	UBFeature dest = destination;
+    UBFeature dest = destination;
 
-	if ( destination != trashElement && 
-		!destination.getFullVirtualPath().startsWith( possibleDest.getFullVirtualPath(), Qt::CaseInsensitive ) )
-	{
-		dest = possibleDest;
-	}
+    if ( destination != trashElement && 
+        !destination.getFullVirtualPath().startsWith( possibleDest.getFullVirtualPath(), Qt::CaseInsensitive ) )
+    {
+        dest = possibleDest;
+    }
 
-	QString name = QFileInfo( sourcePath ).fileName();
+    QString name = QFileInfo( sourcePath ).fileName();
     QString destPath = dest.getFullPath().toLocalFile();
-	QString destVirtualPath = dest.getFullVirtualPath();
-	QString newFullPath = destPath + "/" + name;
+    QString destVirtualPath = dest.getFullVirtualPath();
+    QString newFullPath = destPath + "/" + name;
     if ( sourcePath.compare( newFullPath, Qt::CaseInsensitive ) )
     {
-	    QFile( sourcePath ).copy( newFullPath );
+        QFile( sourcePath ).copy( newFullPath );
         deleteItem( url );
     }
 
     QImage thumb = getIcon( newFullPath );
     
     UBFeatureElementType type = FEATURE_ITEM;
-	if ( UBFileSystemUtils::mimeTypeFromFileName( newFullPath ).contains("application") ) 
+    if ( UBFileSystemUtils::mimeTypeFromFileName( newFullPath ).contains("application") ) 
         type = FEATURE_INTERACTIVE;
     UBFeature newElement( destVirtualPath + "/" + name, thumb, name, QUrl::fromLocalFile( newFullPath ), type );
     return newElement;
@@ -1071,7 +1071,7 @@ void UBFeaturesController::deleteItem(const QUrl &url)
     QString path = url.toLocalFile();
     Q_ASSERT( QFileInfo( path ).exists() );
 
-	QString thumbnailPath = UBFileSystemUtils::thumbnailPath( path );
+    QString thumbnailPath = UBFileSystemUtils::thumbnailPath( path );
     if ( thumbnailPath.length() && QFileInfo( thumbnailPath ).exists()) {
         if (QFileInfo(thumbnailPath).isFile()) {
             QFile::remove(thumbnailPath);

src/board/UBFeaturesController.h

@@ -120,22 +120,22 @@ public:
     QString getDisplayName() const {return mDisplayName;}
     QImage getThumbnail() const {return mThumbnail;}
     QString getVirtualPath() const { return virtualDir; }
-	//QString getPath() const { return mPath; };
+    //QString getPath() const { return mPath; };
     QUrl getFullPath() const { return mPath; }
     QString getFullVirtualPath() const { return  virtualDir + "/" + mName; }
-	QString getUrl() const;
+    QString getUrl() const;
     void setFullPath(const QUrl &newPath) {mPath = newPath;}
     void setFullVirtualPath(const QString &newVirtualPath) {virtualDir = newVirtualPath;}
     UBFeatureElementType getType() const { return elementType; }
 
-	bool isFolder() const;
+    bool isFolder() const;
     bool allowedCopy() const;
-	bool isDeletable() const;
+    bool isDeletable() const;
     bool inTrash() const;
-	bool operator ==( const UBFeature &f )const;
-	bool operator !=( const UBFeature &f )const;
-	const QMap<QString,QString> & getMetadata() const { return metadata; }
-	void setMetadata( const QMap<QString,QString> &data ) { metadata = data; }
+    bool operator ==( const UBFeature &f )const;
+    bool operator !=( const UBFeature &f )const;
+    const QMap<QString,QString> & getMetadata() const { return metadata; }
+    void setMetadata( const QMap<QString,QString> &data ) { metadata = data; }
 
 
 private:
@@ -148,7 +148,7 @@ private:
     QImage mThumbnail;
     QString mName;
     QString mDisplayName;
-	QUrl mPath;
+    QUrl mPath;
     UBFeatureElementType elementType;
     QMap<QString,QString> metadata;
 };
@@ -161,7 +161,7 @@ friend class UBFeaturesWidget;
 Q_OBJECT
 
 public:
-	UBFeaturesController(QWidget *parentWidget);
+    UBFeaturesController(QWidget *parentWidget);
     virtual ~UBFeaturesController();
 
     QList <UBFeature>* getFeatures() const {return featuresList;}
@@ -173,12 +173,12 @@ public:
     void addItemAsBackground(const UBFeature &item);
     const UBFeature& getCurrentElement()const {return currentElement;}
     void setCurrentElement( const UBFeature &elem ) {currentElement = elem;}
-	const UBFeature & getTrashElement () const { return trashElement; }
+    const UBFeature & getTrashElement () const { return trashElement; }
 
     void addDownloadedFile( const QUrl &sourceUrl, const QByteArray &pData, const QString pContentSource, const QString pTitle );
 
-	UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
-	UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
+    UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
+    UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
     void moveExternalData(const QUrl &url, const UBFeature &destination);
 
     void rescanModel();
@@ -188,9 +188,9 @@ public:
     void searchStarted(const QString &pattern, QListView *pOnView);
     void refreshModels();
 
-	void deleteItem( const QUrl &url );
+    void deleteItem( const QUrl &url );
     void deleteItem(const UBFeature &pFeature);
-	bool isTrash( const QUrl &url );
+    bool isTrash( const QUrl &url );
     void moveToTrash(UBFeature feature, bool deleteManualy = false);
     void addToFavorite( const QUrl &path );
     void removeFromFavorite(const QUrl &path, bool deleteManualy = false);
@@ -202,9 +202,9 @@ public:
     int featuresCount(const QUrl &currPath);
     static UBFeatureElementType fileTypeFromUrl( const QString &path );
 
-	static QString fileNameFromUrl( const QUrl &url );
+    static QString fileNameFromUrl( const QUrl &url );
     static QImage getIcon( const QString &path, UBFeatureElementType pFType );
-	static bool isDeletable( const QUrl &url );
+    static bool isDeletable( const QUrl &url );
     static char featureTypeSplitter() {return ':';}
     static QString categoryNameForVirtualPath(const QString &str);
 
@@ -255,49 +255,49 @@ private:
 private:
 
     static QImage createThumbnail(const QString &path);
-	//void addImageToCurrentPage( const QString &path );
-	void loadFavoriteList();
-	void saveFavoriteList();
+    //void addImageToCurrentPage( const QString &path );
+    void loadFavoriteList();
+    void saveFavoriteList();
     QString uniqNameForFeature(const UBFeature &feature, const QString &pName = "Imported", const QString &pExtention = "") const;
     QString adjustName(const QString &str);
 
     QList <UBFeature> *featuresList;
 
-	QUrl mUserAudioDirectoryPath;
+    QUrl mUserAudioDirectoryPath;
     QUrl mUserVideoDirectoryPath;
     QUrl mUserPicturesDirectoryPath;
     QUrl mUserInteractiveDirectoryPath;
     QUrl mUserAnimationDirectoryPath;
 
-	QString libraryPath;
+    QString libraryPath;
     QUrl mLibPicturesDirectoryPath;
-	QUrl mLibAudiosDirectoryPath;
-	QUrl mLibVideosDirectoryPath;
+    QUrl mLibAudiosDirectoryPath;
+    QUrl mLibVideosDirectoryPath;
     QUrl mLibInteractiveDirectoryPath;
     QUrl mLibAnimationsDirectoryPath;
-	QUrl mLibApplicationsDirectoryPath;
-	QUrl mLibShapesDirectoryPath;
+    QUrl mLibApplicationsDirectoryPath;
+    QUrl mLibShapesDirectoryPath;
 
-	QUrl trashDirectoryPath;
-	QUrl mLibSearchDirectoryPath;
+    QUrl trashDirectoryPath;
+    QUrl mLibSearchDirectoryPath;
 
 
 
-	int mLastItemOffsetIndex;
-	UBFeature currentElement;
+    int mLastItemOffsetIndex;
+    UBFeature currentElement;
 
     UBFeature rootElement;
     UBFeature favoriteElement;
-	UBFeature audiosElement;
-	UBFeature moviesElement;
-	UBFeature picturesElement;
-	UBFeature interactElement;
+    UBFeature audiosElement;
+    UBFeature moviesElement;
+    UBFeature picturesElement;
+    UBFeature interactElement;
     UBFeature applicationsElement;
-	UBFeature flashElement;
-	UBFeature shapesElement;
-	UBFeature webSearchElement;
+    UBFeature flashElement;
+    UBFeature shapesElement;
+    UBFeature webSearchElement;
 
-	QSet <QUrl> *favoriteSet;
+    QSet <QUrl> *favoriteSet;
 
 public:
     UBFeature trashElement;

src/core/UB.h

@@ -51,17 +51,17 @@ struct UBStylusTool
     enum Enum
     {
         Pen = 0, 
-		Eraser, 
- 		Marker, 
-		Selector, 
+        Eraser, 
+         Marker, 
+        Selector, 
         Play,
-		Hand, 
-		ZoomIn, 
-		ZoomOut, 
-		Pointer, 
-		Line, 
-		Text, 
-		Capture
+        Hand, 
+        ZoomIn, 
+        ZoomOut, 
+        Pointer, 
+        Line, 
+        Text, 
+        Capture
     };
 };
 
@@ -139,18 +139,18 @@ struct UBGraphicsItemType
     enum Enum
     {
         PolygonItemType = QGraphicsItem::UserType + 1, 
-		PixmapItemType,
+        PixmapItemType,
         SvgItemType, 
         DelegateButtonType,
-		MediaItemType, 
-		PDFItemType, 
-		TextItemType,
-		CurtainItemType,
+        MediaItemType, 
+        PDFItemType, 
+        TextItemType,
+        CurtainItemType,
         RulerItemType, 
-		CompassItemType, 
-		ProtractorItemType, 
-		StrokeItemType,
-		TriangleItemType,
+        CompassItemType, 
+        ProtractorItemType, 
+        StrokeItemType,
+        TriangleItemType,
         MagnifierItemType,
         cacheItemType,
         AristoItemType,

src/core/UBApplication.cpp

@@ -658,17 +658,17 @@ bool UBApplication::handleOpenMessage(const QString& pMessage)
 
 void UBApplication::cleanup()
 {
-	if (applicationController) delete applicationController;
-	if (boardController) delete boardController;
-	if (webController) delete webController;
-	if (documentController) delete documentController;
+    if (applicationController) delete applicationController;
+    if (boardController) delete boardController;
+    if (webController) delete webController;
+    if (documentController) delete documentController;
     if (mUniboardSankoreTransition) delete mUniboardSankoreTransition;
 
 
-	applicationController = NULL;
-	boardController = NULL;
-	webController = NULL;
-	documentController = NULL;
+    applicationController = NULL;
+    boardController = NULL;
+    webController = NULL;
+    documentController = NULL;
     mUniboardSankoreTransition = NULL;
 }
 
@@ -707,19 +707,19 @@ void UBStyle::drawItemText(QPainter *painter, const QRect &rect, int alignment,
 
 QString UBApplication::urlFromHtml(QString html)
 {
-	QString _html;
-	QRegExp comments("\\<![ \r\n\t]*(--([^\\-]|[\r\n]|-[^\\-])*--[ \r\n\t]*)\\>");
-	QString url;
+    QString _html;
+    QRegExp comments("\\<![ \r\n\t]*(--([^\\-]|[\r\n]|-[^\\-])*--[ \r\n\t]*)\\>");
+    QString url;
     QDomDocument domDoc;
 
-	//	We remove all the comments & CRLF of this html
-	_html = html.remove(comments);
-	domDoc.setContent(_html.remove(QRegExp("[\\0]")));
+    //    We remove all the comments & CRLF of this html
+    _html = html.remove(comments);
+    domDoc.setContent(_html.remove(QRegExp("[\\0]")));
     QDomElement rootElem = domDoc.documentElement();
 
     //  QUICKFIX: Here we have to check rootElem. Sometimes it can be a <meta> tag
     //  In such a case we will not be able to retrieve the src value
-	if(rootElem.tagName().toLower().contains("meta")){
+    if(rootElem.tagName().toLower().contains("meta")){
         qDebug() << rootElem.firstChildElement().tagName();
         //  In that case we get the next element
         url = rootElem.firstChildElement().attribute("src");
@@ -727,7 +727,7 @@ QString UBApplication::urlFromHtml(QString html)
         url = rootElem.attribute("src");
     }
 
-	return url;
+    return url;
 }
 
 bool UBApplication::isFromWeb(QString url)

src/core/UBApplication.h

@@ -58,7 +58,7 @@ class UBApplication : public QtSingleApplication
 
         int exec(const QString& pFileToImport);
 
-		void cleanup();
+        void cleanup();
 
         static QPointer<QUndoStack> undoStack;
 

src/core/UBApplicationController.cpp

@@ -233,10 +233,10 @@ void UBApplicationController::adjustDisplayView()
         QRect rect = mControlView->rect();
         QPoint center(rect.x() + rect.width() / 2, rect.y() + rect.height() / 2);
 
-		QTransform recentTransform = mDisplayView->transform();
+        QTransform recentTransform = mDisplayView->transform();
 
-		if (recentTransform != tr)
-			mDisplayView->setTransform(tr);
+        if (recentTransform != tr)
+            mDisplayView->setTransform(tr);
 
         mDisplayView->centerOn(mControlView->mapToScene(center));
     }
@@ -493,22 +493,22 @@ void UBApplicationController::showTutorial()
 
     }
     else{
-    	mMainWindow->webToolBar->hide();
-    	mMainWindow->boardToolBar->hide();
-    	mMainWindow->documentToolBar->hide();
-    	mMainWindow->tutorialToolBar->show();
+        mMainWindow->webToolBar->hide();
+        mMainWindow->boardToolBar->hide();
+        mMainWindow->documentToolBar->hide();
+        mMainWindow->tutorialToolBar->show();
 
 
-    	mMainMode = Tutorial;
+        mMainMode = Tutorial;
 
-    	adaptToolBar();
+        adaptToolBar();
 
-    	mUninoteController->hideWindow();
+        mUninoteController->hideWindow();
 
-    	UBApplication::webController->show(UBWebController::Tutorial);
+        UBApplication::webController->show(UBWebController::Tutorial);
 
-    	mirroringEnabled(false);
-    	emit mainModeChanged(mMainMode);
+        mirroringEnabled(false);
+        emit mainModeChanged(mMainMode);
     }
 }
 
@@ -543,7 +543,7 @@ void UBApplicationController::showSankoreEditor()
 
 void UBApplicationController::checkUpdate()
 {
-	if(mHttp)
+    if(mHttp)
         delete mHttp;
     QUrl url("http://ftp.open-sankore.org/update.json");
     mHttp = new QHttp(url.host());

src/core/UBPersistenceManager.cpp

@@ -615,7 +615,7 @@ void UBPersistenceManager::persistDocumentScene(UBDocumentProxy* pDocumentProxy,
     UBBoardPaletteManager* paletteManager = UBApplication::boardController->paletteManager();
     bool teacherGuideModified = false;
     if(UBApplication::app()->boardController->currentPage() == pSceneIndex &&  paletteManager->teacherGuideDockWidget())
-    	teacherGuideModified = paletteManager->teacherGuideDockWidget()->teacherGuideWidget()->isModified();
+        teacherGuideModified = paletteManager->teacherGuideDockWidget()->teacherGuideWidget()->isModified();
 
     if (pDocumentProxy->isModified() || teacherGuideModified)
         UBMetadataDcSubsetAdaptor::persist(pDocumentProxy);
@@ -873,7 +873,7 @@ QString UBPersistenceManager::teacherGuideAbsoluteObjectPath(UBDocumentProxy* pD
 QString UBPersistenceManager::addObjectToTeacherGuideDirectory(UBDocumentProxy* pDocumentProxy, QString pPath)
 {
     QString path = UBFileSystemUtils::removeLocalFilePrefix(pPath);
-	QFileInfo fi(path);
+    QFileInfo fi(path);
     QString uuid = QUuid::createUuid();
 
     if (!fi.exists() || !pDocumentProxy)

src/core/UBSetting.h

@@ -61,7 +61,7 @@ class UBSetting : public QObject
     public slots:
 
         void setBool(bool pValue);
-		void setString(const QString& pValue);
+        void setString(const QString& pValue);
         void setInt(int pValue);
 
     signals:

src/customWidgets/UBMediaWidget.cpp

@@ -123,21 +123,21 @@ eMediaType UBMediaWidget::mediaType()
 
 void UBMediaWidget::showEvent(QShowEvent* event)
 {
-	if(mType == eMediaType_Audio){
-		return;
-	}else{
-		if(!mpVideoWidget){
-			mpVideoWidget = new Phonon::VideoWidget(this);
-			mMediaLayout->addStretch(1);
-			mMediaLayout->addWidget(mpVideoWidget);
-			mMediaLayout->addStretch(1);
-			Phonon::createPath(mpMediaObject, mpVideoWidget);
-			adaptSizeToVideo();
-			mpMediaObject->play();
-			mpMediaObject->stop();
-		}
-		QWidget::showEvent(event);
-	}
+    if(mType == eMediaType_Audio){
+        return;
+    }else{
+        if(!mpVideoWidget){
+            mpVideoWidget = new Phonon::VideoWidget(this);
+            mMediaLayout->addStretch(1);
+            mMediaLayout->addWidget(mpVideoWidget);
+            mMediaLayout->addStretch(1);
+            Phonon::createPath(mpMediaObject, mpVideoWidget);
+            adaptSizeToVideo();
+            mpMediaObject->play();
+            mpMediaObject->stop();
+        }
+        QWidget::showEvent(event);
+    }
 }
 
 void UBMediaWidget::hideEvent(QHideEvent* event)

src/desktop/UBDesktopAnnotationController.cpp

@@ -396,7 +396,7 @@ void UBDesktopAnnotationController::hideWindow()
 
 void UBDesktopAnnotationController::goToUniboard()
 {
-	onToolClicked();
+    onToolClicked();
     hideWindow();
 
     UBPlatformUtils::setDesktopMode(false);
@@ -408,7 +408,7 @@ void UBDesktopAnnotationController::goToUniboard()
 
 void UBDesktopAnnotationController::customCapture()
 {
-	onToolClicked();
+    onToolClicked();
     mIsFullyTransparent = true;
     updateBackground();
 
@@ -435,7 +435,7 @@ void UBDesktopAnnotationController::customCapture()
 
 void UBDesktopAnnotationController::windowCapture()
 {
-	onToolClicked();
+    onToolClicked();
     mIsFullyTransparent = true;
     updateBackground();
 
@@ -957,7 +957,7 @@ void UBDesktopAnnotationController::refreshMask()
 
 void UBDesktopAnnotationController::onToolClicked()
 {
-	mDesktopEraserPalette->hide();
-	mDesktopMarkerPalette->hide();
-	mDesktopPenPalette->hide();
+    mDesktopEraserPalette->hide();
+    mDesktopMarkerPalette->hide();
+    mDesktopPenPalette->hide();
 }

src/desktop/UBDesktopPalette.h

@@ -61,7 +61,7 @@ class UBDesktopPalette : public UBActionPalette
         void updateShowHideState(bool pShowEnabled);
         void setShowHideButtonVisible(bool visible);
         void setDisplaySelectButtonVisible(bool show);
-	    void minimizeMe(eMinimizedLocation location);
+        void minimizeMe(eMinimizedLocation location);
         void maximizeMe();
         void parentResized();
 

src/document/UBDocumentContainer.cpp

@@ -141,6 +141,6 @@ int UBDocumentContainer::sceneIndexFromPage(int page)
 
 void UBDocumentContainer::addEmptyThumbPage()
 {
-	const QPixmap* pThumb = new QPixmap();
-	mDocumentThumbs.append(pThumb);
+    const QPixmap* pThumb = new QPixmap();
+    mDocumentThumbs.append(pThumb);
 }

src/document/UBDocumentController.cpp

@@ -488,7 +488,7 @@ void UBDocumentController::duplicateSelectedItem()
     if (UBApplication::applicationController->displayMode() != UBApplicationController::Document)
         return;
 
-	if (mSelectionType == Page)
+    if (mSelectionType == Page)
     {
         QList<QGraphicsItem*> selectedItems = mDocumentUI->thumbnailWidget->selectedItems();
         QList<int> selectedSceneIndexes;
@@ -1141,26 +1141,26 @@ void UBDocumentController::selectionChanged()
 
     mMainWindow->actionNewDocument->setEnabled((groupSelected || docSelected || pageSelected) && !trashSelected);
     mMainWindow->actionExport->setEnabled((docSelected || pageSelected) && !trashSelected);
-	bool firstSceneSelected = false;
+    bool firstSceneSelected = false;
     if(docSelected)
-    	mMainWindow->actionDuplicate->setEnabled(!trashSelected);
+        mMainWindow->actionDuplicate->setEnabled(!trashSelected);
     else if(pageSelected){
-    	QList<QGraphicsItem*> selection = mDocumentUI->thumbnailWidget->selectedItems();
-    	if(pageCount == 1)
-    		mMainWindow->actionDuplicate->setEnabled(!trashSelected && pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(0)));
-    	else{
-    		for(int i = 0; i < selection.count() && !firstSceneSelected; i += 1){
-    			if(dynamic_cast<UBSceneThumbnailPixmap*>(selection.at(i))->sceneIndex() == 0){
-    				mMainWindow->actionDuplicate->setEnabled(!trashSelected && pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(0)));
-    				firstSceneSelected = true;
-    			}
-    		}
-    		if(!firstSceneSelected)
-    			mMainWindow->actionDuplicate->setEnabled(!trashSelected);
-    	}
+        QList<QGraphicsItem*> selection = mDocumentUI->thumbnailWidget->selectedItems();
+        if(pageCount == 1)
+            mMainWindow->actionDuplicate->setEnabled(!trashSelected && pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(0)));
+        else{
+            for(int i = 0; i < selection.count() && !firstSceneSelected; i += 1){
+                if(dynamic_cast<UBSceneThumbnailPixmap*>(selection.at(i))->sceneIndex() == 0){
+                    mMainWindow->actionDuplicate->setEnabled(!trashSelected && pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(0)));
+                    firstSceneSelected = true;
+                }
+            }
+            if(!firstSceneSelected)
+                mMainWindow->actionDuplicate->setEnabled(!trashSelected);
+        }
     }
     else
-    	mMainWindow->actionDuplicate->setEnabled(false);
+        mMainWindow->actionDuplicate->setEnabled(false);
 
     mMainWindow->actionOpen->setEnabled((docSelected || pageSelected) && !trashSelected);
     mMainWindow->actionRename->setEnabled((groupSelected || docSelected) && !trashSelected && !defaultGroupSelected);
@@ -1190,7 +1190,7 @@ void UBDocumentController::selectionChanged()
     }
 
     if(pageSelected && firstSceneSelected)
-    	deleteEnabled = false;
+        deleteEnabled = false;
 
     mMainWindow->actionDelete->setEnabled(deleteEnabled);
 
@@ -1632,28 +1632,28 @@ int UBDocumentController::getSelectedItemIndex()
 
 bool UBDocumentController::pageCanBeMovedUp(int page)
 {
-	if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
-		return page >= 2;
-	else
-		return page >= 1;
+    if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
+        return page >= 2;
+    else
+        return page >= 1;
 }
 
 bool UBDocumentController::pageCanBeMovedDown(int page)
 {
-	if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
-		return page != 0 && page < selectedDocument()->pageCount() - 1;
-	else
-		return page < selectedDocument()->pageCount() - 1;
+    if(UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
+        return page != 0 && page < selectedDocument()->pageCount() - 1;
+    else
+        return page < selectedDocument()->pageCount() - 1;
 }
 
 bool UBDocumentController::pageCanBeDuplicated(int page)
 {
-	return page != 0;
+    return page != 0;
 }
 
 bool UBDocumentController::pageCanBeDeleted(int page)
 {
-	return page != 0;
+    return page != 0;
 }
 
 void UBDocumentController::refreshDocumentThumbnailsView(UBDocumentContainer*)
@@ -1685,9 +1685,9 @@ void UBDocumentController::refreshDocumentThumbnailsView(UBDocumentContainer*)
             items << pixmapItem;
             int pageIndex = pageFromSceneIndex(i);
             if(pageIndex)
-            	labels << tr("Page %1").arg(pageIndex);
+                labels << tr("Page %1").arg(pageIndex);
             else
-            	labels << tr("Title page");
+                labels << tr("Title page");
 
             itemsPath.append(QUrl::fromLocalFile(proxy->persistencePath() + QString("/pages/%1").arg(UBDocumentContainer::pageFromSceneIndex(i))));
         }

src/domain/UBGraphicsGroupContainerItem.cpp

@@ -39,7 +39,7 @@ UBGraphicsGroupContainerItem::UBGraphicsGroupContainerItem(QGraphicsItem *parent
 {
     setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::Object);
 
-   	setDelegate(new UBGraphicsGroupContainerItemDelegate(this, 0));
+       setDelegate(new UBGraphicsGroupContainerItemDelegate(this, 0));
     Delegate()->init();
 
     setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);

src/domain/UBGraphicsPolygonItem.cpp

@@ -79,13 +79,13 @@ void UBGraphicsPolygonItem::setUuid(const QUuid &pUuid)
 
 void UBGraphicsPolygonItem::clearStroke()
 {
-	if (mStroke!=NULL)
-	{
+    if (mStroke!=NULL)
+    {
         mStroke->remove(this);
         if (mStroke->polygons().empty())
             delete mStroke;
         mStroke = NULL;
-	}
+    }
 }
 
 UBGraphicsPolygonItem::~UBGraphicsPolygonItem()

src/domain/UBGraphicsScene.h

@@ -313,7 +313,7 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
         UBGraphicsPolygonItem* polygonToPolygonItem(const QPolygonF pPolygon);
 
 public slots:
-		void initStroke();
+        void initStroke();
         void hideEraser();
 
         void setBackground(bool pIsDark, bool pIsCrossed);

src/domain/UBGraphicsStrokesGroup.cpp

@@ -135,18 +135,18 @@ void UBGraphicsStrokesGroup::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 
 UBItem* UBGraphicsStrokesGroup::deepCopy() const
 {
-	UBGraphicsStrokesGroup* copy = new UBGraphicsStrokesGroup();
+    UBGraphicsStrokesGroup* copy = new UBGraphicsStrokesGroup();
 
-	QTransform groupTransform = transform();
-	const_cast<UBGraphicsStrokesGroup*>(this)->resetTransform();
+    QTransform groupTransform = transform();
+    const_cast<UBGraphicsStrokesGroup*>(this)->resetTransform();
 
-	QList<QGraphicsItem*> chl = childItems();
+    QList<QGraphicsItem*> chl = childItems();
 
-	foreach(QGraphicsItem *child, chl)
-	{
-		UBGraphicsPolygonItem *polygon = dynamic_cast<UBGraphicsPolygonItem*>(child);
+    foreach(QGraphicsItem *child, chl)
+    {
+        UBGraphicsPolygonItem *polygon = dynamic_cast<UBGraphicsPolygonItem*>(child);
 
-		if (polygon){
+        if (polygon){
             UBGraphicsPolygonItem *polygonCopy = dynamic_cast<UBGraphicsPolygonItem*>(polygon->deepCopy());
             if (polygonCopy)
             {
@@ -154,18 +154,18 @@ UBItem* UBGraphicsStrokesGroup::deepCopy() const
                 copy->addToGroup(pItem);
                 polygonCopy->setStrokesGroup(copy);
             }
-		}
+        }
 
-	}
-	const_cast<UBGraphicsStrokesGroup*>(this)->setTransform(groupTransform);
-	copyItemParameters(copy);
+    }
+    const_cast<UBGraphicsStrokesGroup*>(this)->setTransform(groupTransform);
+    copyItemParameters(copy);
 
-	return copy;
+    return copy;
 }
 
 void UBGraphicsStrokesGroup::copyItemParameters(UBItem *copy) const
 {
-	QGraphicsItem *cp = dynamic_cast<QGraphicsItem*>(copy);
+    QGraphicsItem *cp = dynamic_cast<QGraphicsItem*>(copy);
     if(NULL != cp)
     {
         cp->setTransform(transform());

src/frameworks/UBPlatformUtils.cpp

@@ -27,7 +27,7 @@
 
 void UBPlatformUtils::destroy()
 {
-	destroyKeyboardLayouts();
+    destroyKeyboardLayouts();
 }
 
 UBPlatformUtils::UBPlatformUtils()
@@ -42,19 +42,19 @@ UBPlatformUtils::~UBPlatformUtils()
 
 bool UBPlatformUtils::hasVirtualKeyboard()
 {
-	return keyboardLayouts!=NULL && nKeyboardLayouts!=0;
+    return keyboardLayouts!=NULL && nKeyboardLayouts!=0;
 }
 
 
 UBKeyboardLocale::~UBKeyboardLocale()
 {
-	if (varSymbols!=NULL)
-	{
-		for(int i=0; i<SYMBOL_KEYS_COUNT; i++)
-			delete varSymbols[i];
-		delete [] varSymbols;
-	}
-	delete icon;
+    if (varSymbols!=NULL)
+    {
+        for(int i=0; i<SYMBOL_KEYS_COUNT; i++)
+            delete varSymbols[i];
+        delete [] varSymbols;
+    }
+    delete icon;
 }
 
 
@@ -63,7 +63,7 @@ UBKeyboardLocale** UBPlatformUtils::keyboardLayouts;
 
 UBKeyboardLocale** UBPlatformUtils::getKeyboardLayouts(int& nCount)
 {
-	nCount = nKeyboardLayouts;
-	return keyboardLayouts;
+    nCount = nKeyboardLayouts;
+    return keyboardLayouts;
 }
 

src/frameworks/UBPlatformUtils.h

@@ -89,14 +89,14 @@ struct KEYCODE{
 struct KEYBT
 {
     QChar symbol1;
-	QChar symbol2;
+    QChar symbol2;
     bool capsLockSwitch;
     int modifier1;
     int modifier2;
     KEYCODE codes[8];
 
     KEYBT(  QChar _symbol1,
-		    QChar _symbol2,
+            QChar _symbol2,
             bool _capsLockSwitch,
             int _modifier1,
             int _modifier2,
@@ -130,40 +130,40 @@ struct KEYBT
     
     
 
-	class UBKeyboardLocale
-	{
-	public:
-		UBKeyboardLocale(const QString& _fullName,
-			const QString& _name,
-			const QString& _id,
-			QIcon* _icon,
-			KEYBT** _symbols)
-			:fullName(_fullName),name(_name), id(_id), icon(_icon),
+    class UBKeyboardLocale
+    {
+    public:
+        UBKeyboardLocale(const QString& _fullName,
+            const QString& _name,
+            const QString& _id,
+            QIcon* _icon,
+            KEYBT** _symbols)
+            :fullName(_fullName),name(_name), id(_id), icon(_icon),
                         constSymbols(NULL), varSymbols(_symbols)
-		{}
-		UBKeyboardLocale(const QString& _fullName,
-			const QString& _name,
-			const QString& _id,
-			QIcon* _icon,
+        {}
+        UBKeyboardLocale(const QString& _fullName,
+            const QString& _name,
+            const QString& _id,
+            QIcon* _icon,
             KEYBT _symbols[])
-			:fullName(_fullName),name(_name),  id(_id), icon(_icon),
+            :fullName(_fullName),name(_name),  id(_id), icon(_icon),
                         constSymbols(_symbols), varSymbols(NULL)
-		{}
+        {}
 
-		~UBKeyboardLocale();
+        ~UBKeyboardLocale();
 
-		const QString fullName;
-		const QString name;
-		const QString id;
-		QIcon* icon;
+        const QString fullName;
+        const QString name;
+        const QString id;
+        QIcon* icon;
         KEYBT* operator[] (int index) const
-		{
-			return (varSymbols==NULL)? constSymbols + index : varSymbols[index];
-		}
-	private:
+        {
+            return (varSymbols==NULL)? constSymbols + index : varSymbols[index];
+        }
+    private:
         KEYBT* constSymbols;
-		KEYBT** varSymbols;
-	};
+        KEYBT** varSymbols;
+    };
 
 
 class UBPlatformUtils

src/frameworks/UBPlatformUtils_linux.cpp

@@ -34,7 +34,7 @@
 
 void UBPlatformUtils::init()
 {
-	initializeKeyboardLayouts();
+    initializeKeyboardLayouts();
 }
 
 QString UBPlatformUtils::applicationResourcesDirectory()
@@ -68,11 +68,11 @@ void UBPlatformUtils::fadeDisplayIn()
 
 QStringList UBPlatformUtils::availableTranslations()
 {
-	QString translationsPath = applicationResourcesDirectory() + "/" + "i18n" + "/";
-	QStringList translationsList = UBFileSystemUtils::allFiles(translationsPath);
-	QRegExp sankoreTranslationFiles(".*sankore_.*.qm");
-	translationsList=translationsList.filter(sankoreTranslationFiles);
-	return translationsList.replaceInStrings(QRegExp("(.*)sankore_(.*).qm"),"\\2");
+    QString translationsPath = applicationResourcesDirectory() + "/" + "i18n" + "/";
+    QStringList translationsList = UBFileSystemUtils::allFiles(translationsPath);
+    QRegExp sankoreTranslationFiles(".*sankore_.*.qm");
+    translationsList=translationsList.filter(sankoreTranslationFiles);
+    return translationsList.replaceInStrings(QRegExp("(.*)sankore_(.*).qm"),"\\2");
 }
 
 QString UBPlatformUtils::translationPath(QString pFilePrefix,QString pLanguage)
@@ -351,57 +351,57 @@ KEYBT FRENCH_LOCALE[] = {
 
 
 KEYBT SWISS_FRENCH_LOCALE[] = {
-    /* § °*/	KEYBTDECL(0xa7, 0xb0, false, 41),
-    /* 1 +*/	KEYBTDECL(0x31, 0x2b, false, 2),
+    /* § °*/    KEYBTDECL(0xa7, 0xb0, false, 41),
+    /* 1 +*/    KEYBTDECL(0x31, 0x2b, false, 2),
     /* 2 "*/    KEYBTDECL(0x32, 0x22, false, 3),
-    /* 3 **/	KEYBTDECL(0x33, 0x2a, false, 4),
+    /* 3 **/    KEYBTDECL(0x33, 0x2a, false, 4),
     /* 4 ç*/    KEYBTDECL(0x34, 0xe7, false, 5),
     /* 5 %*/    KEYBTDECL(0x35, 0x25, false, 6),
     /* 6 &*/    KEYBTDECL(0x36, 0x26, false, 7),
     /* 7 /*/    KEYBTDECL(0x37, 0x2f, false, 8),
     /* 8 (*/    KEYBTDECL(0x38, 0x28, false, 9),
-    /* 9 )*/	KEYBTDECL(0x39, 0x29, false, 10),
-    /* 0 =*/	KEYBTDECL(0x30, 0x3d, false, 11),
-    /* ' ?*/	KEYBTDECL(0x27, 0x5f, false, 12),
-    /* ^ `*/	KEYBT(0x5e, 0x60, false, 1, 2, KEYCODE(0x5e, 13, 0), KEYCODE(0x60, 13, 1)),
-
-    /* q Q*/	KEYBTDECL(0x71, 0x51, true, 16),
-    /* w W*/	KEYBTDECL(0x77, 0x57, true, 17),
-    /* e E*/	KEYBTDECLEX8(0x65, 0x45, true, 18, 0x65, 0x45, 0xea, 0xca, 0xe8, 0xc8, 0xeb, 0xcb),
+    /* 9 )*/    KEYBTDECL(0x39, 0x29, false, 10),
+    /* 0 =*/    KEYBTDECL(0x30, 0x3d, false, 11),
+    /* ' ?*/    KEYBTDECL(0x27, 0x5f, false, 12),
+    /* ^ `*/    KEYBT(0x5e, 0x60, false, 1, 2, KEYCODE(0x5e, 13, 0), KEYCODE(0x60, 13, 1)),
+
+    /* q Q*/    KEYBTDECL(0x71, 0x51, true, 16),
+    /* w W*/    KEYBTDECL(0x77, 0x57, true, 17),
+    /* e E*/    KEYBTDECLEX8(0x65, 0x45, true, 18, 0x65, 0x45, 0xea, 0xca, 0xe8, 0xc8, 0xeb, 0xcb),
     /* r R*/    KEYBTDECL(0x72, 0x52, true, 19),
-    /* t T*/	KEYBTDECL(0x74, 0x54, true, 20),
-    /* z Z*/	KEYBTDECL(0x7a, 0x5a, true, 21),
-    /* u U*/	KEYBTDECLEX8(0x75, 0x55, true, 22, 0x75, 0x55, 0xfb, 0xdb, 0xf9, 0xd9, 0xfc, 0xdc),
-    /* i I*/	KEYBTDECLEX8(0x69, 0x49, true, 23, 0x69, 0x49, 0xee, 0xce, 0xec, 0xcc, 0xef, 0xcf),
-    /* o O*/	KEYBTDECLEX8(0x6f, 0x4f, true, 24, 0x6f, 0x4f, 0xf4, 0xd4, 0xf2, 0xd2, 0xf6, 0xd6),
-    /* p P*/	KEYBTDECL(0x70, 0x50, true, 25),
-    /* è ü*/	KEYBTDECL(0xe8, 0xfa, false, 26),
-    /* ¨ !*/	KEYBT(0xa8, 0x21, false, 3, 0, KEYCODE(0xa8, 27, 0), KEYCODE(0x21, 27, 1)),
-
-    /* a A*/	KEYBTDECLEX8(0x61, 0x41, true, 30, 0x61, 0x41, 0xe2, 0xc2, 0xe0, 0xc0, 0xe4, 0xc4),
-    /* s S*/	KEYBTDECL(0x73, 0x53, true, 31),
-    /* d D*/	KEYBTDECL(0x64, 0x44, true, 32),
-    /* f F*/	KEYBTDECL(0x66, 0x46, true, 33),
-    /* g G*/	KEYBTDECL(0x67, 0x47, true, 34),
-    /* h H*/	KEYBTDECL(0x68, 0x48, true, 35),
-    /* j J*/	KEYBTDECL(0x6a, 0x4a, true, 36),
-    /* k K*/	KEYBTDECL(0x6b, 0x4b, true, 37),
-    /* l L*/	KEYBTDECL(0x6c, 0x4c, true, 38),
-    /* é ö*/	KEYBTDECL(0xe9, 0xf6, false, 39),
-    /* à ä*/	KEYBTDECL(0xe0, 0xe4, false, 40),
-    /* $ £*/	KEYBTDECL(0x24, 0xa3, false, 43),
-
-    /* < >*/	KEYBTDECL(0x3c, 0x3e, false, 44),
-    /* y Y*/	KEYBTDECLEX8(0x79, 0x59, true, 45, 0x79, 0x59, 0, 0, 0, 0, 0xff, 0),
-    /* x X*/	KEYBTDECL(0x78, 0x58, true, 46),
-    /* c C*/	KEYBTDECL(0x63, 0x43, true, 47),
-    /* v V*/	KEYBTDECL(0x76, 0x56, true, 48),
-    /* b B*/	KEYBTDECL(0x62, 0x42, true, 49),
-    /* n N*/	KEYBTDECL(0x6e, 0x4e, true, 50),
-    /* m M*/	KEYBTDECL(0x6d, 0x4d, true, 51),
-    /* , ;*/	KEYBTDECL(0x2c, 0x3b, false, 52),
-    /* . :*/	KEYBTDECL(0x2e, 0x3a, false, 53),
-    /* - _*/	KEYBTDECL(0x2d, 0x5f, false, 54)};
+    /* t T*/    KEYBTDECL(0x74, 0x54, true, 20),
+    /* z Z*/    KEYBTDECL(0x7a, 0x5a, true, 21),
+    /* u U*/    KEYBTDECLEX8(0x75, 0x55, true, 22, 0x75, 0x55, 0xfb, 0xdb, 0xf9, 0xd9, 0xfc, 0xdc),
+    /* i I*/    KEYBTDECLEX8(0x69, 0x49, true, 23, 0x69, 0x49, 0xee, 0xce, 0xec, 0xcc, 0xef, 0xcf),
+    /* o O*/    KEYBTDECLEX8(0x6f, 0x4f, true, 24, 0x6f, 0x4f, 0xf4, 0xd4, 0xf2, 0xd2, 0xf6, 0xd6),
+    /* p P*/    KEYBTDECL(0x70, 0x50, true, 25),
+    /* è ü*/    KEYBTDECL(0xe8, 0xfa, false, 26),
+    /* ¨ !*/    KEYBT(0xa8, 0x21, false, 3, 0, KEYCODE(0xa8, 27, 0), KEYCODE(0x21, 27, 1)),
+
+    /* a A*/    KEYBTDECLEX8(0x61, 0x41, true, 30, 0x61, 0x41, 0xe2, 0xc2, 0xe0, 0xc0, 0xe4, 0xc4),
+    /* s S*/    KEYBTDECL(0x73, 0x53, true, 31),
+    /* d D*/    KEYBTDECL(0x64, 0x44, true, 32),
+    /* f F*/    KEYBTDECL(0x66, 0x46, true, 33),
+    /* g G*/    KEYBTDECL(0x67, 0x47, true, 34),
+    /* h H*/    KEYBTDECL(0x68, 0x48, true, 35),
+    /* j J*/    KEYBTDECL(0x6a, 0x4a, true, 36),
+    /* k K*/    KEYBTDECL(0x6b, 0x4b, true, 37),
+    /* l L*/    KEYBTDECL(0x6c, 0x4c, true, 38),
+    /* é ö*/    KEYBTDECL(0xe9, 0xf6, false, 39),
+    /* à ä*/    KEYBTDECL(0xe0, 0xe4, false, 40),
+    /* $ £*/    KEYBTDECL(0x24, 0xa3, false, 43),
+
+    /* < >*/    KEYBTDECL(0x3c, 0x3e, false, 44),
+    /* y Y*/    KEYBTDECLEX8(0x79, 0x59, true, 45, 0x79, 0x59, 0, 0, 0, 0, 0xff, 0),
+    /* x X*/    KEYBTDECL(0x78, 0x58, true, 46),
+    /* c C*/    KEYBTDECL(0x63, 0x43, true, 47),
+    /* v V*/    KEYBTDECL(0x76, 0x56, true, 48),
+    /* b B*/    KEYBTDECL(0x62, 0x42, true, 49),
+    /* n N*/    KEYBTDECL(0x6e, 0x4e, true, 50),
+    /* m M*/    KEYBTDECL(0x6d, 0x4d, true, 51),
+    /* , ;*/    KEYBTDECL(0x2c, 0x3b, false, 52),
+    /* . :*/    KEYBTDECL(0x2e, 0x3a, false, 53),
+    /* - _*/    KEYBTDECL(0x2d, 0x5f, false, 54)};
 
 
 void UBPlatformUtils::initializeKeyboardLayouts()
@@ -418,9 +418,9 @@ void UBPlatformUtils::initializeKeyboardLayouts()
 void UBPlatformUtils::destroyKeyboardLayouts()
 {
     for(int i=0; i<nKeyboardLayouts; i++)
-		delete keyboardLayouts[i];
-	delete [] keyboardLayouts;
-	keyboardLayouts = NULL;
+        delete keyboardLayouts[i];
+    delete [] keyboardLayouts;
+    keyboardLayouts = NULL;
 }
 
 QString UBPlatformUtils::urlFromClipboard()

src/frameworks/UBPlatformUtils_win.cpp

@@ -33,7 +33,7 @@
 
 void UBPlatformUtils::init()
 {
-	initializeKeyboardLayouts();
+    initializeKeyboardLayouts();
 }
 
 
@@ -70,11 +70,11 @@ void UBPlatformUtils::fadeDisplayIn()
 
 QStringList UBPlatformUtils::availableTranslations()
 {
-	QString translationsPath = applicationResourcesDirectory() + "/" + "i18n" + "/";
-	QStringList translationsList = UBFileSystemUtils::allFiles(translationsPath);
-	QRegExp sankoreTranslationFiles(".*sankore_.*.qm");
-	translationsList=translationsList.filter(sankoreTranslationFiles);
-	return translationsList.replaceInStrings(QRegExp("(.*)sankore_(.*).qm"),"\\2");
+    QString translationsPath = applicationResourcesDirectory() + "/" + "i18n" + "/";
+    QStringList translationsList = UBFileSystemUtils::allFiles(translationsPath);
+    QRegExp sankoreTranslationFiles(".*sankore_.*.qm");
+    translationsList=translationsList.filter(sankoreTranslationFiles);
+    return translationsList.replaceInStrings(QRegExp("(.*)sankore_(.*).qm"),"\\2");
 }
 
 QString UBPlatformUtils::translationPath(QString pFilePrefix,QString pLanguage)
@@ -139,282 +139,282 @@ void UBPlatformUtils::setDesktopMode(bool desktop)
 
 void UBPlatformUtils::setWindowNonActivableFlag(QWidget* widget, bool nonAcivable)
 {
-	long exStyle = (nonAcivable) ? GetWindowLong(widget->winId(), GWL_EXSTYLE) | WS_EX_NOACTIVATE
-		: GetWindowLong(widget->winId(), GWL_EXSTYLE) & ~WS_EX_NOACTIVATE;
+    long exStyle = (nonAcivable) ? GetWindowLong(widget->winId(), GWL_EXSTYLE) | WS_EX_NOACTIVATE
+        : GetWindowLong(widget->winId(), GWL_EXSTYLE) & ~WS_EX_NOACTIVATE;
 
-	SetWindowLong(widget->winId(), GWL_EXSTYLE, exStyle);
+    SetWindowLong(widget->winId(), GWL_EXSTYLE, exStyle);
 }
 
 #define KEYBTDECL(s1, s2, clSwitch) KEYBT(s1, s2, clSwitch, 0, 0, KEYCODE(s1), KEYCODE(s2))
 
 KEYBT RUSSIAN_LOCALE [] = 
 {
-	/* Ј і */ KEYBTDECL(0x451, 0x401, true),
-	/* 1 ! */ KEYBTDECL(0x31, 0x21, false),
-	/* 2 " */ KEYBTDECL(0x32, 0x5c, false),
-	/* 3 ? */ KEYBTDECL(0x33, 0x2116, false),
-	/* 4 ; */ KEYBTDECL(0x34, 0x3b, false),
-	/* 5 % */ KEYBTDECL(0x35, 0x25, false),
-	/* 6 : */ KEYBTDECL(0x36, 0x3a, false),
-	/* 7 ? */ KEYBTDECL(0x37, 0x3f, false),
-	/* 8 * */ KEYBTDECL(0x38, 0x2a, false),
-	/* 9 ( */ KEYBTDECL(0x39, 0x28, false),
-	/* 0 ) */ KEYBTDECL(0x30, 0x29, false),
-	/* - _ */ KEYBTDECL(0x2d, 0x4f, false),
-	/* = + */ KEYBTDECL(0x3d, 0x2b, false),
-
-	/* К к */ KEYBTDECL(0x439, 0x419, true),
-	/* Г г */ KEYBTDECL(0x446, 0x426, true),
-	/* Х х */ KEYBTDECL(0x443, 0x423, true),
-	/* Л л */ KEYBTDECL(0x43a, 0x41a, true),
-	/* Е е */ KEYBTDECL(0x435, 0x415, true),
-	/* О о */ KEYBTDECL(0x43d, 0x41d, true),
-	/* З з */ KEYBTDECL(0x433, 0x413, true),
-	/* Ы ы */ KEYBTDECL(0x448, 0x428, true),
-	/* Э э */ KEYBTDECL(0x449, 0x429, true),
-	/* Ъ ъ */ KEYBTDECL(0x437, 0x417, true),
-	/* И и */ KEYBTDECL(0x445, 0x425, true),
-	/* Я я */ KEYBTDECL(0x44a, 0x42a, true),
-
-	/* Ж ж */ KEYBTDECL(0x444, 0x424, true),
-	/* Щ щ */ KEYBTDECL(0x44b, 0x42b, true),
-	/* Ч ч */ KEYBTDECL(0x432, 0x412, true),
-	/* Б б */ KEYBTDECL(0x430, 0x410, true),
-	/* Р р */ KEYBTDECL(0x43f, 0x41f, true),
-	/* Т т */ KEYBTDECL(0x440, 0x420, true),
-	/* П п */ KEYBTDECL(0x43e, 0x41e, true),
-	/* М м */ KEYBTDECL(0x43b, 0x41b, true),
-	/* Д д */ KEYBTDECL(0x434, 0x414, true),
-	/* Ц ц */ KEYBTDECL(0x436, 0x416, true),
-	/* Ь ь */ KEYBTDECL(0x44d, 0x42d, true),
-	/* \ / */ KEYBTDECL(0x5c, 0x2f, false),
-
-	/* С с */ KEYBTDECL(0x44f, 0x42f, true),
-	/* Ю ю */ KEYBTDECL(0x447, 0x427, true),
-	/* У у */ KEYBTDECL(0x441, 0x421, true),
-	/* Н н */ KEYBTDECL(0x43c, 0x41c, true),
-	/* Й й */ KEYBTDECL(0x438, 0x418, true),
-	/* Ф ф */ KEYBTDECL(0x442, 0x422, true),
-	/* Ш ш */ KEYBTDECL(0x44c, 0x42c, true),
-	/* В в */ KEYBTDECL(0x431, 0x411, true),
-	/* А а */ KEYBTDECL(0x44e, 0x42e, true),
-	/* . , */ KEYBTDECL(0x2e, 0x2c, false)};
+    /* Ј і */ KEYBTDECL(0x451, 0x401, true),
+    /* 1 ! */ KEYBTDECL(0x31, 0x21, false),
+    /* 2 " */ KEYBTDECL(0x32, 0x5c, false),
+    /* 3 ? */ KEYBTDECL(0x33, 0x2116, false),
+    /* 4 ; */ KEYBTDECL(0x34, 0x3b, false),
+    /* 5 % */ KEYBTDECL(0x35, 0x25, false),
+    /* 6 : */ KEYBTDECL(0x36, 0x3a, false),
+    /* 7 ? */ KEYBTDECL(0x37, 0x3f, false),
+    /* 8 * */ KEYBTDECL(0x38, 0x2a, false),
+    /* 9 ( */ KEYBTDECL(0x39, 0x28, false),
+    /* 0 ) */ KEYBTDECL(0x30, 0x29, false),
+    /* - _ */ KEYBTDECL(0x2d, 0x4f, false),
+    /* = + */ KEYBTDECL(0x3d, 0x2b, false),
+
+    /* К к */ KEYBTDECL(0x439, 0x419, true),
+    /* Г г */ KEYBTDECL(0x446, 0x426, true),
+    /* Х х */ KEYBTDECL(0x443, 0x423, true),
+    /* Л л */ KEYBTDECL(0x43a, 0x41a, true),
+    /* Е е */ KEYBTDECL(0x435, 0x415, true),
+    /* О о */ KEYBTDECL(0x43d, 0x41d, true),
+    /* З з */ KEYBTDECL(0x433, 0x413, true),
+    /* Ы ы */ KEYBTDECL(0x448, 0x428, true),
+    /* Э э */ KEYBTDECL(0x449, 0x429, true),
+    /* Ъ ъ */ KEYBTDECL(0x437, 0x417, true),
+    /* И и */ KEYBTDECL(0x445, 0x425, true),
+    /* Я я */ KEYBTDECL(0x44a, 0x42a, true),
+
+    /* Ж ж */ KEYBTDECL(0x444, 0x424, true),
+    /* Щ щ */ KEYBTDECL(0x44b, 0x42b, true),
+    /* Ч ч */ KEYBTDECL(0x432, 0x412, true),
+    /* Б б */ KEYBTDECL(0x430, 0x410, true),
+    /* Р р */ KEYBTDECL(0x43f, 0x41f, true),
+    /* Т т */ KEYBTDECL(0x440, 0x420, true),
+    /* П п */ KEYBTDECL(0x43e, 0x41e, true),
+    /* М м */ KEYBTDECL(0x43b, 0x41b, true),
+    /* Д д */ KEYBTDECL(0x434, 0x414, true),
+    /* Ц ц */ KEYBTDECL(0x436, 0x416, true),
+    /* Ь ь */ KEYBTDECL(0x44d, 0x42d, true),
+    /* \ / */ KEYBTDECL(0x5c, 0x2f, false),
+
+    /* С с */ KEYBTDECL(0x44f, 0x42f, true),
+    /* Ю ю */ KEYBTDECL(0x447, 0x427, true),
+    /* У у */ KEYBTDECL(0x441, 0x421, true),
+    /* Н н */ KEYBTDECL(0x43c, 0x41c, true),
+    /* Й й */ KEYBTDECL(0x438, 0x418, true),
+    /* Ф ф */ KEYBTDECL(0x442, 0x422, true),
+    /* Ш ш */ KEYBTDECL(0x44c, 0x42c, true),
+    /* В в */ KEYBTDECL(0x431, 0x411, true),
+    /* А а */ KEYBTDECL(0x44e, 0x42e, true),
+    /* . , */ KEYBTDECL(0x2e, 0x2c, false)};
 
 KEYBT ENGLISH_LOCALE[] = {
-	/* ` ~ */ KEYBTDECL(0x60, 0x7e, false),
-	/* 1 ! */ KEYBTDECL(0x31, 0x21, false),
-	/* 2 @ */ KEYBTDECL(0x32, 0x40, false),
-	/* 3 # */ KEYBTDECL(0x33, 0x23, false),
-	/* 4 $ */ KEYBTDECL(0x34, 0x24, false),
-	/* 5 % */ KEYBTDECL(0x35, 0x25, false),
-	/* 6 ^ */ KEYBTDECL(0x36, 0x5e, false),
-	/* 7 & */ KEYBTDECL(0x37, 0x26, false),
-	/* 8 * */ KEYBTDECL(0x38, 0x2a, false),
-	/* 9 ( */ KEYBTDECL(0x39, 0x28, false),
-	/* 0 ) */ KEYBTDECL(0x30, 0x29, false),
-	/* - _ */ KEYBTDECL(0x2d, 0x5f, false),
-	/* = + */ KEYBTDECL(0x3d, 0x2b, false),
-
-	/* q Q */ KEYBTDECL(0x71, 0x51, true),
-	/* w W */ KEYBTDECL(0x77, 0x57, true),
-	/* e E */ KEYBTDECL(0x65, 0x45, true),
-	/* r R */ KEYBTDECL(0x72, 0x52, true),
-	/* t T */ KEYBTDECL(0x74, 0x54, true),
-	/* y Y */ KEYBTDECL(0x79, 0x59, true),
-	/* u U */ KEYBTDECL(0x75, 0x55, true),
-	/* i I */ KEYBTDECL(0x69, 0x49, true),
-	/* o O */ KEYBTDECL(0x6f, 0x4f, true),
-	/* p P */ KEYBTDECL(0x70, 0x50, true),
-	/* [ { */ KEYBTDECL(0x5b, 0x7b, false),
-	/* ] } */ KEYBTDECL(0x5d, 0x7d, false),
-
-	/* a A */ KEYBTDECL(0x61, 0x41, true),
-	/* s S */ KEYBTDECL(0x73, 0x53, true),
-	/* d D */ KEYBTDECL(0x64, 0x44, true),
-	/* f F */ KEYBTDECL(0x66, 0x46, true),
-	/* g G */ KEYBTDECL(0x67, 0x47, true),
-	/* h H */ KEYBTDECL(0x68, 0x48, true),
-	/* j J */ KEYBTDECL(0x6a, 0x4a, true),
-	/* k K */ KEYBTDECL(0x6b, 0x4b, true),
-	/* l L */ KEYBTDECL(0x6c, 0x4c, true),
-	/* ; : */ KEYBTDECL(0x3b, 0x3a, false),
-	/* ' " */ KEYBTDECL(0x27, 0x22, false),
-	/* \ | */ KEYBTDECL(0x5c, 0x7c, false),
-
-	/* z Z */ KEYBTDECL(0x7a, 0x5a, true),
-	/* x X */ KEYBTDECL(0x78, 0x58, true),
-	/* c C */ KEYBTDECL(0x63, 0x43, true),
-	/* v V */ KEYBTDECL(0x76, 0x56, true),
-	/* b B */ KEYBTDECL(0x62, 0x42, true),
-	/* n N */ KEYBTDECL(0x6e, 0x4e, true),
-	/* m M */ KEYBTDECL(0x6d, 0x4d, true),
-	/* , < */ KEYBTDECL(0x2c, 0x3c, false),
-	/* . > */ KEYBTDECL(0x2e, 0x3e, false),
-	/* / ? */ KEYBTDECL(0x2f, 0x5f, false)};
+    /* ` ~ */ KEYBTDECL(0x60, 0x7e, false),
+    /* 1 ! */ KEYBTDECL(0x31, 0x21, false),
+    /* 2 @ */ KEYBTDECL(0x32, 0x40, false),
+    /* 3 # */ KEYBTDECL(0x33, 0x23, false),
+    /* 4 $ */ KEYBTDECL(0x34, 0x24, false),
+    /* 5 % */ KEYBTDECL(0x35, 0x25, false),
+    /* 6 ^ */ KEYBTDECL(0x36, 0x5e, false),
+    /* 7 & */ KEYBTDECL(0x37, 0x26, false),
+    /* 8 * */ KEYBTDECL(0x38, 0x2a, false),
+    /* 9 ( */ KEYBTDECL(0x39, 0x28, false),
+    /* 0 ) */ KEYBTDECL(0x30, 0x29, false),
+    /* - _ */ KEYBTDECL(0x2d, 0x5f, false),
+    /* = + */ KEYBTDECL(0x3d, 0x2b, false),
+
+    /* q Q */ KEYBTDECL(0x71, 0x51, true),
+    /* w W */ KEYBTDECL(0x77, 0x57, true),
+    /* e E */ KEYBTDECL(0x65, 0x45, true),
+    /* r R */ KEYBTDECL(0x72, 0x52, true),
+    /* t T */ KEYBTDECL(0x74, 0x54, true),
+    /* y Y */ KEYBTDECL(0x79, 0x59, true),
+    /* u U */ KEYBTDECL(0x75, 0x55, true),
+    /* i I */ KEYBTDECL(0x69, 0x49, true),
+    /* o O */ KEYBTDECL(0x6f, 0x4f, true),
+    /* p P */ KEYBTDECL(0x70, 0x50, true),
+    /* [ { */ KEYBTDECL(0x5b, 0x7b, false),
+    /* ] } */ KEYBTDECL(0x5d, 0x7d, false),
+
+    /* a A */ KEYBTDECL(0x61, 0x41, true),
+    /* s S */ KEYBTDECL(0x73, 0x53, true),
+    /* d D */ KEYBTDECL(0x64, 0x44, true),
+    /* f F */ KEYBTDECL(0x66, 0x46, true),
+    /* g G */ KEYBTDECL(0x67, 0x47, true),
+    /* h H */ KEYBTDECL(0x68, 0x48, true),
+    /* j J */ KEYBTDECL(0x6a, 0x4a, true),
+    /* k K */ KEYBTDECL(0x6b, 0x4b, true),
+    /* l L */ KEYBTDECL(0x6c, 0x4c, true),
+    /* ; : */ KEYBTDECL(0x3b, 0x3a, false),
+    /* ' " */ KEYBTDECL(0x27, 0x22, false),
+    /* \ | */ KEYBTDECL(0x5c, 0x7c, false),
+
+    /* z Z */ KEYBTDECL(0x7a, 0x5a, true),
+    /* x X */ KEYBTDECL(0x78, 0x58, true),
+    /* c C */ KEYBTDECL(0x63, 0x43, true),
+    /* v V */ KEYBTDECL(0x76, 0x56, true),
+    /* b B */ KEYBTDECL(0x62, 0x42, true),
+    /* n N */ KEYBTDECL(0x6e, 0x4e, true),
+    /* m M */ KEYBTDECL(0x6d, 0x4d, true),
+    /* , < */ KEYBTDECL(0x2c, 0x3c, false),
+    /* . > */ KEYBTDECL(0x2e, 0x3e, false),
+    /* / ? */ KEYBTDECL(0x2f, 0x5f, false)};
 
 
 KEYBT FRENCH_LOCALE[] = {
-	/* ? ? */ KEYBTDECL(0xb2, 0xb2, true),
-	/* & 1 */ KEYBTDECL(0x26, 0x31, true),
-	/* ? 2 */ KEYBTDECL(0xe9, 0x32, true),
-	/* " 3 */ KEYBTDECL(0x22, 0x33, true),
-	/* ' 4 */ KEYBTDECL(0x27, 0x34, true),
-	/* ( 5 */ KEYBTDECL(0x28, 0x35, true),
-	/* - 6 */ KEYBTDECL(0x2d, 0x36, true),
-	/* ? 7 */ KEYBTDECL(0xe8, 0x37, true),
-	/* _ 8 */ KEYBTDECL(0x5f, 0x38, true),
-	/* ? 9 */ KEYBTDECL(0xe7, 0x39, true),
-	/* ? 0 */ KEYBTDECL(0xe0, 0x30, true),
-	/* ) ? */ KEYBTDECL(0x29, 0xb0, true),
-	/* = + */ KEYBTDECL(0x3d, 0x2b, true),
-
-	/* a A */ KEYBT(0x61, 0x41, true, 0, 0, 0x61, 0x41, 0xe2, 0xc2, 0xe4, 0xc4),
-	/* z Z */ KEYBTDECL(0x7a, 0x5a, true),
-	/* e E */ KEYBT(0x65, 0x45, true, 0, 0, 0x65, 0x45, 0xea, 0xca, 0xeb, 0xcb),
-	/* r R */ KEYBTDECL(0x72, 0x52, true),
-	/* t T */ KEYBTDECL(0x74, 0x54, true),
-	/* y Y */ KEYBT(0x79, 0x59, true, 0, 0, 0x79, 0x59, 0, 0, 0xff),
-	/* u U */ KEYBT(0x75, 0x55, true, 0, 0, 0x75, 0x55, 0xfb, 0xdb, 0xfc, 0xdc),
-	/* i I */ KEYBT(0x69, 0x49, true, 0, 0, 0x69, 0x49, 0xee, 0xce, 0xef, 0xcf),
-	/* o O */ KEYBT(0x6f, 0x4f, true, 0, 0, 0x6f, 0x4f, 0xf4, 0xd4, 0xf6, 0xd6),
-	/* p P */ KEYBTDECL(0x70, 0x50, true),
-	/* ^ ? */ KEYBT(0x5e, 0xa8, true, 1, 2, 0x5e, 0xa8),
-	/* $ ? } */ KEYBTDECL(0x24, 0xa3, true),
-
-	/* q Q */ KEYBTDECL(0x71, 0x51, true),
-	/* s S */ KEYBTDECL(0x73, 0x53, true),
-	/* d D */ KEYBTDECL(0x64, 0x44, true),
-	/* f F */ KEYBTDECL(0x66, 0x46, true),
-	/* g G */ KEYBTDECL(0x67, 0x47, true),
-	/* h H */ KEYBTDECL(0x68, 0x48, true),
-	/* j J */ KEYBTDECL(0x6a, 0x4a, true),
-	/* k K */ KEYBTDECL(0x6b, 0x4b, true),
-	/* l L */ KEYBTDECL(0x6c, 0x4c, true),
-	/* m M */ KEYBTDECL(0x6d, 0x4d, true),
-	/* ? % */ KEYBTDECL(0xf9, 0x25, true),
-	/* * ? */ KEYBTDECL(0x2a, 0xb5, true),
-
-	/* w W */ KEYBTDECL(0x77, 0x57, true),
-	/* x X */ KEYBTDECL(0x78, 0x58, true),
-	/* c C */ KEYBTDECL(0x63, 0x43, true),
-	/* v V */ KEYBTDECL(0x76, 0x56, true),
-	/* b B */ KEYBTDECL(0x62, 0x42, true),
-	/* n N */ KEYBTDECL(0x6e, 0x4e, true),
-	/* , ? */ KEYBTDECL(0x2c, 0x3f, true),
-	/* ; . */ KEYBTDECL(0x3b, 0x2e, true),
-	/* : / */ KEYBTDECL(0x3a, 0x2f, true),
-	/* ! ? */ KEYBTDECL(0x21, 0xa7, true)};
+    /* ? ? */ KEYBTDECL(0xb2, 0xb2, true),
+    /* & 1 */ KEYBTDECL(0x26, 0x31, true),
+    /* ? 2 */ KEYBTDECL(0xe9, 0x32, true),
+    /* " 3 */ KEYBTDECL(0x22, 0x33, true),
+    /* ' 4 */ KEYBTDECL(0x27, 0x34, true),
+    /* ( 5 */ KEYBTDECL(0x28, 0x35, true),
+    /* - 6 */ KEYBTDECL(0x2d, 0x36, true),
+    /* ? 7 */ KEYBTDECL(0xe8, 0x37, true),
+    /* _ 8 */ KEYBTDECL(0x5f, 0x38, true),
+    /* ? 9 */ KEYBTDECL(0xe7, 0x39, true),
+    /* ? 0 */ KEYBTDECL(0xe0, 0x30, true),
+    /* ) ? */ KEYBTDECL(0x29, 0xb0, true),
+    /* = + */ KEYBTDECL(0x3d, 0x2b, true),
+
+    /* a A */ KEYBT(0x61, 0x41, true, 0, 0, 0x61, 0x41, 0xe2, 0xc2, 0xe4, 0xc4),
+    /* z Z */ KEYBTDECL(0x7a, 0x5a, true),
+    /* e E */ KEYBT(0x65, 0x45, true, 0, 0, 0x65, 0x45, 0xea, 0xca, 0xeb, 0xcb),
+    /* r R */ KEYBTDECL(0x72, 0x52, true),
+    /* t T */ KEYBTDECL(0x74, 0x54, true),
+    /* y Y */ KEYBT(0x79, 0x59, true, 0, 0, 0x79, 0x59, 0, 0, 0xff),
+    /* u U */ KEYBT(0x75, 0x55, true, 0, 0, 0x75, 0x55, 0xfb, 0xdb, 0xfc, 0xdc),
+    /* i I */ KEYBT(0x69, 0x49, true, 0, 0, 0x69, 0x49, 0xee, 0xce, 0xef, 0xcf),
+    /* o O */ KEYBT(0x6f, 0x4f, true, 0, 0, 0x6f, 0x4f, 0xf4, 0xd4, 0xf6, 0xd6),
+    /* p P */ KEYBTDECL(0x70, 0x50, true),
+    /* ^ ? */ KEYBT(0x5e, 0xa8, true, 1, 2, 0x5e, 0xa8),
+    /* $ ? } */ KEYBTDECL(0x24, 0xa3, true),
+
+    /* q Q */ KEYBTDECL(0x71, 0x51, true),
+    /* s S */ KEYBTDECL(0x73, 0x53, true),
+    /* d D */ KEYBTDECL(0x64, 0x44, true),
+    /* f F */ KEYBTDECL(0x66, 0x46, true),
+    /* g G */ KEYBTDECL(0x67, 0x47, true),
+    /* h H */ KEYBTDECL(0x68, 0x48, true),
+    /* j J */ KEYBTDECL(0x6a, 0x4a, true),
+    /* k K */ KEYBTDECL(0x6b, 0x4b, true),
+    /* l L */ KEYBTDECL(0x6c, 0x4c, true),
+    /* m M */ KEYBTDECL(0x6d, 0x4d, true),
+    /* ? % */ KEYBTDECL(0xf9, 0x25, true),
+    /* * ? */ KEYBTDECL(0x2a, 0xb5, true),
+
+    /* w W */ KEYBTDECL(0x77, 0x57, true),
+    /* x X */ KEYBTDECL(0x78, 0x58, true),
+    /* c C */ KEYBTDECL(0x63, 0x43, true),
+    /* v V */ KEYBTDECL(0x76, 0x56, true),
+    /* b B */ KEYBTDECL(0x62, 0x42, true),
+    /* n N */ KEYBTDECL(0x6e, 0x4e, true),
+    /* , ? */ KEYBTDECL(0x2c, 0x3f, true),
+    /* ; . */ KEYBTDECL(0x3b, 0x2e, true),
+    /* : / */ KEYBTDECL(0x3a, 0x2f, true),
+    /* ! ? */ KEYBTDECL(0x21, 0xa7, true)};
 
 KEYBT SWISS_FRENCH_LOCALE[] = {
-    /* § °*/	KEYBTDECL(0xa7, 0xb0, false),
-    /* 1 +*/	KEYBTDECL(0x31, 0x2b, false),
+    /* § °*/    KEYBTDECL(0xa7, 0xb0, false),
+    /* 1 +*/    KEYBTDECL(0x31, 0x2b, false),
     /* 2 "*/    KEYBTDECL(0x32, 0x22, false),
-    /* 3 **/	KEYBTDECL(0x33, 0x2a, false),
+    /* 3 **/    KEYBTDECL(0x33, 0x2a, false),
     /* 4 ç*/    KEYBTDECL(0x34, 0xe7, false),
     /* 5 %*/    KEYBTDECL(0x35, 0x25, false),
     /* 6 &*/    KEYBTDECL(0x36, 0x26, false),
     /* 7 /*/    KEYBTDECL(0x37, 0x2f, false),
     /* 8 (*/    KEYBTDECL(0x38, 0x28, false),
-    /* 9 )*/	KEYBTDECL(0x39, 0x29, false),
-    /* 0 =*/	KEYBTDECL(0x30, 0x3d, false),
-    /* ' ?*/	KEYBTDECL(0x27, 0x5f, false),
-    /* ^ `*/	KEYBT(0x5e, 0x60, false, 1, 2, 0x5e, 0x60),
-
-    /* q Q*/	KEYBTDECL(0x71, 0x51, true),
-    /* w W*/	KEYBTDECL(0x77, 0x57, true),
-    /* e E*/	KEYBT(0x65, 0x45, true, 0, 0, 0x65, 0x45, 0xea, 0xca, 0xe8, 0xc8, 0xeb, 0xcb),
+    /* 9 )*/    KEYBTDECL(0x39, 0x29, false),
+    /* 0 =*/    KEYBTDECL(0x30, 0x3d, false),
+    /* ' ?*/    KEYBTDECL(0x27, 0x5f, false),
+    /* ^ `*/    KEYBT(0x5e, 0x60, false, 1, 2, 0x5e, 0x60),
+
+    /* q Q*/    KEYBTDECL(0x71, 0x51, true),
+    /* w W*/    KEYBTDECL(0x77, 0x57, true),
+    /* e E*/    KEYBT(0x65, 0x45, true, 0, 0, 0x65, 0x45, 0xea, 0xca, 0xe8, 0xc8, 0xeb, 0xcb),
     /* r R*/    KEYBTDECL(0x72, 0x52, true),
-    /* t T*/	KEYBTDECL(0x74, 0x54, true),
-    /* z Z*/	KEYBTDECL(0x7a, 0x5a, true),
-    /* u U*/	KEYBT(0x75, 0x55, true, 0, 0, 0x75, 0x55, 0xfb, 0xdb, 0xf9, 0xd9, 0xfc, 0xdc),
-    /* i I*/	KEYBT(0x69, 0x49, true, 0, 0, 0x69, 0x49, 0xee, 0xce, 0xec, 0xcc, 0xef, 0xcf),
-    /* o O*/	KEYBT(0x6f, 0x4f, true, 0, 0, 0x6f, 0x4f, 0xf4, 0xd4, 0xf2, 0xd2, 0xf6, 0xd6),
-    /* p P*/	KEYBTDECL(0x70, 0x50, true),
-    /* è ü*/	KEYBTDECL(0xe8, 0xfa, false),
-    /* ¨ !*/	KEYBT(0xa8, 0x21, false, 3, 0, 0xa8, 0x21),
-
-    /* a A*/	KEYBT(0x61, 0x41, true, 0, 0, 0x61, 0x41, 0xe2, 0xc2, 0xe0, 0xc0, 0xe4, 0xc4),
-    /* s S*/	KEYBTDECL(0x73, 0x53, true),
-    /* d D*/	KEYBTDECL(0x64, 0x44, true),
-    /* f F*/	KEYBTDECL(0x66, 0x46, true),
-    /* g G*/	KEYBTDECL(0x67, 0x47, true),
-    /* h H*/	KEYBTDECL(0x68, 0x48, true),
-    /* j J*/	KEYBTDECL(0x6a, 0x4a, true),
-    /* k K*/	KEYBTDECL(0x6b, 0x4b, true),
-    /* l L*/	KEYBTDECL(0x6c, 0x4c, true),
-    /* é ö*/	KEYBTDECL(0xe9, 0xf6, false),
-    /* à ä*/	KEYBTDECL(0xe0, 0xe4, false),
-    /* $ £*/	KEYBTDECL(0x24, 0xa3, false),
-
-    /* < >*/	KEYBTDECL(0x3c, 0x3e, false),
-    /* y Y*/	KEYBT(0x79, 0x59, true, 0, 0, 0x79, 0x59, 0, 0, 0, 0, 0xff),
-    /* x X*/	KEYBTDECL(0x78, 0x58, true),
-    /* c C*/	KEYBTDECL(0x63, 0x43, true),
-    /* v V*/	KEYBTDECL(0x76, 0x56, true),
-    /* b B*/	KEYBTDECL(0x62, 0x42, true),
-    /* n N*/	KEYBTDECL(0x6e, 0x4e, true),
-    /* m M*/	KEYBTDECL(0x6d, 0x4d, true),
-    /* , ;*/	KEYBTDECL(0x2c, 0x3b, false),
-    /* . :*/	KEYBTDECL(0x2e, 0x3a, false),
-    /* - _*/	KEYBTDECL(0x2d, 0x5f, false)};
+    /* t T*/    KEYBTDECL(0x74, 0x54, true),
+    /* z Z*/    KEYBTDECL(0x7a, 0x5a, true),
+    /* u U*/    KEYBT(0x75, 0x55, true, 0, 0, 0x75, 0x55, 0xfb, 0xdb, 0xf9, 0xd9, 0xfc, 0xdc),
+    /* i I*/    KEYBT(0x69, 0x49, true, 0, 0, 0x69, 0x49, 0xee, 0xce, 0xec, 0xcc, 0xef, 0xcf),
+    /* o O*/    KEYBT(0x6f, 0x4f, true, 0, 0, 0x6f, 0x4f, 0xf4, 0xd4, 0xf2, 0xd2, 0xf6, 0xd6),
+    /* p P*/    KEYBTDECL(0x70, 0x50, true),
+    /* è ü*/    KEYBTDECL(0xe8, 0xfa, false),
+    /* ¨ !*/    KEYBT(0xa8, 0x21, false, 3, 0, 0xa8, 0x21),
+
+    /* a A*/    KEYBT(0x61, 0x41, true, 0, 0, 0x61, 0x41, 0xe2, 0xc2, 0xe0, 0xc0, 0xe4, 0xc4),
+    /* s S*/    KEYBTDECL(0x73, 0x53, true),
+    /* d D*/    KEYBTDECL(0x64, 0x44, true),
+    /* f F*/    KEYBTDECL(0x66, 0x46, true),
+    /* g G*/    KEYBTDECL(0x67, 0x47, true),
+    /* h H*/    KEYBTDECL(0x68, 0x48, true),
+    /* j J*/    KEYBTDECL(0x6a, 0x4a, true),
+    /* k K*/    KEYBTDECL(0x6b, 0x4b, true),
+    /* l L*/    KEYBTDECL(0x6c, 0x4c, true),
+    /* é ö*/    KEYBTDECL(0xe9, 0xf6, false),
+    /* à ä*/    KEYBTDECL(0xe0, 0xe4, false),
+    /* $ £*/    KEYBTDECL(0x24, 0xa3, false),
+
+    /* < >*/    KEYBTDECL(0x3c, 0x3e, false),
+    /* y Y*/    KEYBT(0x79, 0x59, true, 0, 0, 0x79, 0x59, 0, 0, 0, 0, 0xff),
+    /* x X*/    KEYBTDECL(0x78, 0x58, true),
+    /* c C*/    KEYBTDECL(0x63, 0x43, true),
+    /* v V*/    KEYBTDECL(0x76, 0x56, true),
+    /* b B*/    KEYBTDECL(0x62, 0x42, true),
+    /* n N*/    KEYBTDECL(0x6e, 0x4e, true),
+    /* m M*/    KEYBTDECL(0x6d, 0x4d, true),
+    /* , ;*/    KEYBTDECL(0x2c, 0x3b, false),
+    /* . :*/    KEYBTDECL(0x2e, 0x3a, false),
+    /* - _*/    KEYBTDECL(0x2d, 0x5f, false)};
 
 
 KEYBT GERMAN_LOCALE[] = {
-	/* ^ ? */ KEYBTDECL(0x5f, 0xb0, false),
-	/* 1 ! */ KEYBTDECL(0x31, 0x21, true),
-	/* 2 " */ KEYBTDECL(0x32, 0x22, true),
-	/* 3 § */ KEYBTDECL(0x33, 0xa7, true),
-	/* 4 $ */ KEYBTDECL(0x34, 0x24, true),
-	/* 5 % */ KEYBTDECL(0x35, 0x25, true),
-	/* 6 & */ KEYBTDECL(0x36, 0x26, true),
-	/* 7 / */ KEYBTDECL(0x37, 0x2f, true),
-	/* 8 ( */ KEYBTDECL(0x38, 0x28, true),
-	/* 9 ) */ KEYBTDECL(0x39, 0x29, true),
-	/* 0 = */ KEYBTDECL(0x30, 0x3d, true),
-	/* ? ? */ KEYBTDECL(0xdf, 0x3f, true),
-	/* ` ? */ KEYBTDECL(0x60, 0xb4, false),
-
-	/* q Q */ KEYBTDECL(0x71, 0x51, true),
-	/* w W */ KEYBTDECL(0x77, 0x57, true),
-	/* e E */ KEYBTDECL(0x65, 0x45, true),
-	/* r R */ KEYBTDECL(0x72, 0x52, true),
-	/* t T */ KEYBTDECL(0x74, 0x54, true),
-	/* z Z */ KEYBTDECL(0x7a, 0x5a, true),
-	/* u U */ KEYBTDECL(0x75, 0x55, true),
-	/* i I */ KEYBTDECL(0x69, 0x49, true),
-	/* o O */ KEYBTDECL(0x6f, 0x4f, true),
-	/* p P */ KEYBTDECL(0x70, 0x50, true),
-	/* ? ? */ KEYBTDECL(0xfc, 0xdc, true),
-	/* + * */ KEYBTDECL(0x2b, 0x2a, true),
-
-	/* a A */ KEYBTDECL(0x61, 0x41, true),
-	/* s S */ KEYBTDECL(0x73, 0x53, true),
-	/* d D */ KEYBTDECL(0x64, 0x44, true),
-	/* f F */ KEYBTDECL(0x66, 0x46, true),
-	/* g G */ KEYBTDECL(0x67, 0x47, true),
-	/* h H */ KEYBTDECL(0x68, 0x48, true),
-	/* j J */ KEYBTDECL(0x6a, 0x4a, true),
-	/* k K */ KEYBTDECL(0x6b, 0x4b, true),
-	/* l L */ KEYBTDECL(0x6c, 0x4c, true),
-	/* ? ? */ KEYBTDECL(0xf6, 0xd6, true),
-	/* ? ? */ KEYBTDECL(0xe4, 0xc4, true),
-	/* ' # */ KEYBTDECL(0x27, 0x23, true),
-
-	/* y Y */ KEYBTDECL(0x79, 0x59, true),
-	/* x X */ KEYBTDECL(0x78, 0x58, true),
-	/* c C */ KEYBTDECL(0x63, 0x43, true),
-	/* v V */ KEYBTDECL(0x76, 0x56, true),
-	/* b B */ KEYBTDECL(0x62, 0x42, true),
-	/* n N */ KEYBTDECL(0x6e, 0x4e, true),
-	/* m M */ KEYBTDECL(0x6d, 0x4d, true),
-	/* , ; */ KEYBTDECL(0x2c, 0x3b, true),
-	/* . : */ KEYBTDECL(0x2e, 0x3a, true),
-	/* _ - */ KEYBTDECL(0x5f, 0x2d, false)};
+    /* ^ ? */ KEYBTDECL(0x5f, 0xb0, false),
+    /* 1 ! */ KEYBTDECL(0x31, 0x21, true),
+    /* 2 " */ KEYBTDECL(0x32, 0x22, true),
+    /* 3 § */ KEYBTDECL(0x33, 0xa7, true),
+    /* 4 $ */ KEYBTDECL(0x34, 0x24, true),
+    /* 5 % */ KEYBTDECL(0x35, 0x25, true),
+    /* 6 & */ KEYBTDECL(0x36, 0x26, true),
+    /* 7 / */ KEYBTDECL(0x37, 0x2f, true),
+    /* 8 ( */ KEYBTDECL(0x38, 0x28, true),
+    /* 9 ) */ KEYBTDECL(0x39, 0x29, true),
+    /* 0 = */ KEYBTDECL(0x30, 0x3d, true),
+    /* ? ? */ KEYBTDECL(0xdf, 0x3f, true),
+    /* ` ? */ KEYBTDECL(0x60, 0xb4, false),
+
+    /* q Q */ KEYBTDECL(0x71, 0x51, true),
+    /* w W */ KEYBTDECL(0x77, 0x57, true),
+    /* e E */ KEYBTDECL(0x65, 0x45, true),
+    /* r R */ KEYBTDECL(0x72, 0x52, true),
+    /* t T */ KEYBTDECL(0x74, 0x54, true),
+    /* z Z */ KEYBTDECL(0x7a, 0x5a, true),
+    /* u U */ KEYBTDECL(0x75, 0x55, true),
+    /* i I */ KEYBTDECL(0x69, 0x49, true),
+    /* o O */ KEYBTDECL(0x6f, 0x4f, true),
+    /* p P */ KEYBTDECL(0x70, 0x50, true),
+    /* ? ? */ KEYBTDECL(0xfc, 0xdc, true),
+    /* + * */ KEYBTDECL(0x2b, 0x2a, true),
+
+    /* a A */ KEYBTDECL(0x61, 0x41, true),
+    /* s S */ KEYBTDECL(0x73, 0x53, true),
+    /* d D */ KEYBTDECL(0x64, 0x44, true),
+    /* f F */ KEYBTDECL(0x66, 0x46, true),
+    /* g G */ KEYBTDECL(0x67, 0x47, true),
+    /* h H */ KEYBTDECL(0x68, 0x48, true),
+    /* j J */ KEYBTDECL(0x6a, 0x4a, true),
+    /* k K */ KEYBTDECL(0x6b, 0x4b, true),
+    /* l L */ KEYBTDECL(0x6c, 0x4c, true),
+    /* ? ? */ KEYBTDECL(0xf6, 0xd6, true),
+    /* ? ? */ KEYBTDECL(0xe4, 0xc4, true),
+    /* ' # */ KEYBTDECL(0x27, 0x23, true),
+
+    /* y Y */ KEYBTDECL(0x79, 0x59, true),
+    /* x X */ KEYBTDECL(0x78, 0x58, true),
+    /* c C */ KEYBTDECL(0x63, 0x43, true),
+    /* v V */ KEYBTDECL(0x76, 0x56, true),
+    /* b B */ KEYBTDECL(0x62, 0x42, true),
+    /* n N */ KEYBTDECL(0x6e, 0x4e, true),
+    /* m M */ KEYBTDECL(0x6d, 0x4d, true),
+    /* , ; */ KEYBTDECL(0x2c, 0x3b, true),
+    /* . : */ KEYBTDECL(0x2e, 0x3a, true),
+    /* _ - */ KEYBTDECL(0x5f, 0x2d, false)};
 
 void UBPlatformUtils::initializeKeyboardLayouts()
 {
-	nKeyboardLayouts = 5;
-	keyboardLayouts = new UBKeyboardLocale*[nKeyboardLayouts];
+    nKeyboardLayouts = 5;
+    keyboardLayouts = new UBKeyboardLocale*[nKeyboardLayouts];
     keyboardLayouts[0] = new UBKeyboardLocale(tr("English"), "en", "", new QIcon(":/images/flags/en.png"), ENGLISH_LOCALE);
     keyboardLayouts[1] = new UBKeyboardLocale(tr("Russian"), "ru", "", new QIcon(":/images/flags/ru.png"),RUSSIAN_LOCALE);
     keyboardLayouts[2] = new UBKeyboardLocale(tr("French"), "fr", "", new QIcon(":/images/flags/fr.png"), FRENCH_LOCALE);
@@ -424,10 +424,10 @@ void UBPlatformUtils::initializeKeyboardLayouts()
 
 void UBPlatformUtils::destroyKeyboardLayouts()
 {
-	for(int i=0; i<nKeyboardLayouts; i++)
-		delete keyboardLayouts[i];
-	delete [] keyboardLayouts;
-	keyboardLayouts = NULL;
+    for(int i=0; i<nKeyboardLayouts; i++)
+        delete keyboardLayouts[i];
+    delete [] keyboardLayouts;
+    keyboardLayouts = NULL;
 }
 
 QString UBPlatformUtils::urlFromClipboard()

src/gui/UBDockPalette.h

@@ -42,7 +42,7 @@ class UBDocumentProxy;
 
 #include "UBDockPaletteWidget.h"
 
-#define TABSIZE	    50       //Height of the tab of the palette
+#define TABSIZE        50       //Height of the tab of the palette
 #define CLICKTIME   1000000  //Clicktime to expand or collapse palette
 
 /**

src/gui/UBDockTeacherGuideWidget.cpp

@@ -55,5 +55,5 @@ UBDockTeacherGuideWidget::~UBDockTeacherGuideWidget()
 
 UBTeacherGuideWidget* UBDockTeacherGuideWidget::teacherGuideWidget()
 {
-	return mpTeacherGuideWidget;
+    return mpTeacherGuideWidget;
 }

src/gui/UBDocumentNavigator.cpp

@@ -87,8 +87,8 @@ UBDocumentNavigator::~UBDocumentNavigator()
 void UBDocumentNavigator::generateThumbnails(UBDocumentContainer* source)
 {
 
-	mThumbsWithLabels.clear();
-	foreach(QGraphicsItem* it, mScene->items())
+    mThumbsWithLabels.clear();
+    foreach(QGraphicsItem* it, mScene->items())
     {
         mScene->removeItem(it);
         delete it;
@@ -106,15 +106,15 @@ void UBDocumentNavigator::generateThumbnails(UBDocumentContainer* source)
         QString label = pageIndex == 0 ? tr("Title page") : tr("Page %0").arg(pageIndex);
         UBThumbnailTextItem *labelItem = new UBThumbnailTextItem(label);
 
-		UBImgTextThumbnailElement thumbWithText(pixmapItem, labelItem);
-		thumbWithText.setBorder(border());
-		mThumbsWithLabels.append(thumbWithText);
+        UBImgTextThumbnailElement thumbWithText(pixmapItem, labelItem);
+        thumbWithText.setBorder(border());
+        mThumbsWithLabels.append(thumbWithText);
 
-		mScene->addItem(pixmapItem);
-		mScene->addItem(labelItem);
+        mScene->addItem(pixmapItem);
+        mScene->addItem(labelItem);
     }
     
-	// Draw the items
+    // Draw the items
     refreshScene();
 }
 
@@ -173,7 +173,7 @@ void UBDocumentNavigator::refreshScene()
         UBImgTextThumbnailElement& item = mThumbsWithLabels[i];
         int columnIndex = i % mNbColumns;
         int rowIndex = i / mNbColumns;
-		item.Place(rowIndex, columnIndex, mThumbnailWidth, thumbnailHeight);
+        item.Place(rowIndex, columnIndex, mThumbnailWidth, thumbnailHeight);
     }
     scene()->setSceneRect(scene()->itemsBoundingRect());
 }
@@ -258,29 +258,29 @@ void UBDocumentNavigator::mousePressEvent(QMouseEvent *event)
             if(NULL != pTextItem) 
             {
                 for(int i = 0; i < mThumbsWithLabels.size(); i++)
-				{
-					const UBImgTextThumbnailElement& el = mThumbsWithLabels.at(i);
-					if(el.getCaption() == pTextItem)
-					{
-						pCrntItem = el.getThumbnail();
-						break;
-					}
-				}
+                {
+                    const UBImgTextThumbnailElement& el = mThumbsWithLabels.at(i);
+                    if(el.getCaption() == pTextItem)
+                    {
+                        pCrntItem = el.getThumbnail();
+                        break;
+                    }
+                }
             }
         }
 
         int index = 0;
-		for(int i = 0; i < mThumbsWithLabels.size(); i++)
+        for(int i = 0; i < mThumbsWithLabels.size(); i++)
         {
-		    if (mThumbsWithLabels.at(i).getThumbnail() == pCrntItem)
+            if (mThumbsWithLabels.at(i).getThumbnail() == pCrntItem)
             {
                 index = i;
                 break;
             }
         }
         UBApplication::boardController->setActiveDocumentScene(index);
-	}
-	QGraphicsView::mousePressEvent(event);
+    }
+    QGraphicsView::mousePressEvent(event);
 }
 
 void UBDocumentNavigator::mouseReleaseEvent(QMouseEvent *event)

src/gui/UBDocumentNavigator.h

@@ -34,7 +34,7 @@
 #include "document/UBDocumentContainer.h"
 #include "UBThumbnailWidget.h"
 
-#define NO_PAGESELECTED		    -1
+#define NO_PAGESELECTED            -1
 
 class UBDocumentNavigator : public QGraphicsView
 {
@@ -68,8 +68,8 @@ private:
     QGraphicsScene* mScene;
     /** The current selected item */
     //UBSceneThumbnailNavigPixmap* mCrntItem;
-	/** The list of current thumbnails with labels*/
-	QList<UBImgTextThumbnailElement> mThumbsWithLabels;
+    /** The list of current thumbnails with labels*/
+    QList<UBImgTextThumbnailElement> mThumbsWithLabels;
     /** The current number of columns */
     int mNbColumns;
     /** The current thumbnails width */

src/gui/UBDocumentThumbnailWidget.cpp

@@ -38,12 +38,12 @@ UBDocumentThumbnailWidget::UBDocumentThumbnailWidget(QWidget* parent)
     : UBThumbnailWidget(parent)
     , mDropCaretRectItem(0)
     , mClosestDropItem(0)
-	, mDragEnabled(true)
+    , mDragEnabled(true)
     , mScrollMagnitude(0)
 {
-	bCanDrag = false;
+    bCanDrag = false;
     mScrollTimer = new QTimer(this);
-	connect(mScrollTimer, SIGNAL(timeout()), this, SLOT(autoScroll()));
+    connect(mScrollTimer, SIGNAL(timeout()), this, SLOT(autoScroll()));
 }
 
 
@@ -78,18 +78,18 @@ void UBDocumentThumbnailWidget::mouseMoveEvent(QMouseEvent *event)
     {
         int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneItem->sceneIndex());
         if(pageIndex != 0){
-        	QDrag *drag = new QDrag(this);
-        	QList<UBMimeDataItem> mimeDataItems;
-        	foreach (QGraphicsItem *item, selectedItems())
-        		mimeDataItems.append(UBMimeDataItem(sceneItem->proxy(), mGraphicItems.indexOf(item)));
+            QDrag *drag = new QDrag(this);
+            QList<UBMimeDataItem> mimeDataItems;
+            foreach (QGraphicsItem *item, selectedItems())
+                mimeDataItems.append(UBMimeDataItem(sceneItem->proxy(), mGraphicItems.indexOf(item)));
 
-        	UBMimeData *mime = new UBMimeData(mimeDataItems);
-        	drag->setMimeData(mime);
+            UBMimeData *mime = new UBMimeData(mimeDataItems);
+            drag->setMimeData(mime);
 
-        	drag->setPixmap(sceneItem->pixmap().scaledToWidth(100));
-        	drag->setHotSpot(QPoint(drag->pixmap().width()/2, drag->pixmap().height() / 2));
+            drag->setPixmap(sceneItem->pixmap().scaledToWidth(100));
+            drag->setHotSpot(QPoint(drag->pixmap().width()/2, drag->pixmap().height() / 2));
 
-        	drag->exec(Qt::MoveAction);
+            drag->exec(Qt::MoveAction);
         }
     }
 
@@ -111,43 +111,43 @@ void UBDocumentThumbnailWidget::dragEnterEvent(QDragEnterEvent *event)
 void UBDocumentThumbnailWidget::dragLeaveEvent(QDragLeaveEvent *event)
 {
     Q_UNUSED(event);
-	if (mScrollTimer->isActive())
-	{
-		mScrollMagnitude = 0;
-		mScrollTimer->stop();
-	}
+    if (mScrollTimer->isActive())
+    {
+        mScrollMagnitude = 0;
+        mScrollTimer->stop();
+    }
     deleteDropCaret();
     UBThumbnailWidget::dragLeaveEvent(event);
 }
 
 void UBDocumentThumbnailWidget::autoScroll()
 {
-	this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
+    this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
 }
 
 void UBDocumentThumbnailWidget::dragMoveEvent(QDragMoveEvent *event)
 {
-	QRect boundingFrame = frameRect();
-	//setting up automatic scrolling
-	const int SCROLL_DISTANCE = 16;
-	int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
-	if(qAbs(bottomDist) <= SCROLL_DISTANCE)
-	{
-		mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
-		if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
-	}
-	else if(qAbs(topDist) <= SCROLL_DISTANCE)
-	{
-		mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
-		if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
-	}
-	else
-	{
-		mScrollMagnitude = 0;
-		mScrollTimer->stop();
-	}
-
-	QList<UBSceneThumbnailPixmap*> pixmapItems;
+    QRect boundingFrame = frameRect();
+    //setting up automatic scrolling
+    const int SCROLL_DISTANCE = 16;
+    int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
+    if(qAbs(bottomDist) <= SCROLL_DISTANCE)
+    {
+        mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
+        if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
+    }
+    else if(qAbs(topDist) <= SCROLL_DISTANCE)
+    {
+        mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
+        if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
+    }
+    else
+    {
+        mScrollMagnitude = 0;
+        mScrollTimer->stop();
+    }
+
+    QList<UBSceneThumbnailPixmap*> pixmapItems;
     foreach (QGraphicsItem *item, scene()->items(mapToScene(boundingFrame)))
     {
         UBSceneThumbnailPixmap* sceneItem = dynamic_cast<UBSceneThumbnailPixmap*>(item);
@@ -161,11 +161,11 @@ void UBDocumentThumbnailWidget::dragMoveEvent(QDragMoveEvent *event)
 
     int pageIndex = -1;
     if(mClosestDropItem){
-    	pageIndex = UBDocumentContainer::pageFromSceneIndex(mClosestDropItem->sceneIndex());
-    	if(pageIndex == 0){
-    		 event->acceptProposedAction();
-    		 return;
-    	}
+        pageIndex = UBDocumentContainer::pageFromSceneIndex(mClosestDropItem->sceneIndex());
+        if(pageIndex == 0){
+             event->acceptProposedAction();
+             return;
+        }
     }
     if (!mClosestDropItem)
     {
@@ -219,19 +219,19 @@ void UBDocumentThumbnailWidget::dragMoveEvent(QDragMoveEvent *event)
 
 void UBDocumentThumbnailWidget::dropEvent(QDropEvent *event)
 {
-	if (mScrollTimer->isActive())
-	{
-		mScrollMagnitude = 0;
-		mScrollTimer->stop();
-	}
-	deleteDropCaret();
+    if (mScrollTimer->isActive())
+    {
+        mScrollMagnitude = 0;
+        mScrollTimer->stop();
+    }
+    deleteDropCaret();
 
     if (mClosestDropItem)
     {
         int targetIndex = mDropIsRight ? mGraphicItems.indexOf(mClosestDropItem) + 1 : mGraphicItems.indexOf(mClosestDropItem);
         if(UBDocumentContainer::pageFromSceneIndex(targetIndex) == 0){
-        	event->ignore();
-        	return;
+            event->ignore();
+            return;
         }
 
         QList<UBMimeDataItem> mimeDataItems;

src/gui/UBDocumentThumbnailWidget.h

@@ -49,8 +49,8 @@ class UBDocumentThumbnailWidget: public UBThumbnailWidget
     signals:
         void sceneDropped(UBDocumentProxy* proxy, int source, int target);
 
-	private slots:
-		void autoScroll();
+    private slots:
+        void autoScroll();
 
     protected:
 
@@ -68,8 +68,8 @@ class UBDocumentThumbnailWidget: public UBThumbnailWidget
         UBSceneThumbnailPixmap *mClosestDropItem;
         bool mDropIsRight;
         bool mDragEnabled;
-		QTimer* mScrollTimer;
-		int mScrollMagnitude;
+        QTimer* mScrollTimer;
+        int mScrollMagnitude;
 };
 
 #endif /* UBDOCUMENTTHUMBNAILWIDGET_H_ */

src/gui/UBDocumentTreeWidget.cpp

@@ -116,10 +116,10 @@ void UBDocumentTreeWidget::dragLeaveEvent(QDragLeaveEvent *event)
     Q_UNUSED(event);
 
     if (mScrollTimer->isActive())
-	{
-		mScrollMagnitude = 0;
-		mScrollTimer->stop();
-	}
+    {
+        mScrollMagnitude = 0;
+        mScrollTimer->stop();
+    }
 
     if (mDropTargetProxyTi)
     {
@@ -131,25 +131,25 @@ void UBDocumentTreeWidget::dragLeaveEvent(QDragLeaveEvent *event)
 
 void UBDocumentTreeWidget::dragMoveEvent(QDragMoveEvent *event)
 {
-	QRect boundingFrame = frameRect();
-	//setting up automatic scrolling
-	const int SCROLL_DISTANCE = 4;
-	int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
-	if(qAbs(bottomDist) <= SCROLL_DISTANCE)
-	{
-		mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
-		if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
-	}
-	else if(qAbs(topDist) <= SCROLL_DISTANCE)
-	{
-		mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
-		if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
-	}
-	else
-	{
-		mScrollMagnitude = 0;
-		mScrollTimer->stop();
-	}
+    QRect boundingFrame = frameRect();
+    //setting up automatic scrolling
+    const int SCROLL_DISTANCE = 4;
+    int bottomDist = boundingFrame.bottom() - event->pos().y(), topDist = boundingFrame.top() - event->pos().y();
+    if(qAbs(bottomDist) <= SCROLL_DISTANCE)
+    {
+        mScrollMagnitude = (SCROLL_DISTANCE - bottomDist)*4;
+        if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
+    }
+    else if(qAbs(topDist) <= SCROLL_DISTANCE)
+    {
+        mScrollMagnitude = (- SCROLL_DISTANCE - topDist)*4;
+        if(verticalScrollBar()->isVisible() && !mScrollTimer->isActive()) mScrollTimer->start(100);
+    }
+    else
+    {
+        mScrollMagnitude = 0;
+        mScrollTimer->stop();
+    }
 
 
     QTreeWidgetItem* underlyingItem = this->itemAt(event->pos());
@@ -461,5 +461,5 @@ bool UBDocumentGroupTreeItem::isDefaultFolder() const
 
 void UBDocumentTreeWidget::autoScroll()
 {
-	this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
+    this->verticalScrollBar()->setValue(this->verticalScrollBar()->value() + mScrollMagnitude);
 }

src/gui/UBDocumentTreeWidget.h

@@ -51,14 +51,14 @@ class UBDocumentTreeWidget : public QTreeWidget
 
         void itemChangedValidation(QTreeWidgetItem * item, int column);
 
-		void autoScroll();
+        void autoScroll();
 
     private:
         UBDocumentProxyTreeItem *mSelectedProxyTi;
         QTreeWidgetItem *mDropTargetProxyTi;
         QBrush mBackground;
-		QTimer* mScrollTimer;
-		int mScrollMagnitude;
+        QTimer* mScrollTimer;
+        int mScrollMagnitude;
 };
 
 

src/gui/UBFeaturesActionBar.cpp

@@ -26,7 +26,7 @@
 #include "gui/UBFeaturesWidget.h"
 
 UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWidget* parent, const char* name ) : QWidget (parent)
-	, featuresController(controller)
+    , featuresController(controller)
     , mButtonGroup(NULL)
     , mSearchBar(NULL)
     , mLayout(NULL)
@@ -46,7 +46,7 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
     , mpRemoveFavoriteBtn(NULL)
     , mpNewFolderBtn(NULL)
 {
-	setObjectName(name);
+    setObjectName(name);
     setStyleSheet(QString("background: #EEEEEE; border-radius : 10px; border : 2px solid #999999;"));
 
     setAcceptDrops(true);
@@ -106,8 +106,8 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
     connect(mpNewFolderAction, SIGNAL(triggered()), this, SLOT(onActionNewFolder()));*/
 
     connect(mpFavoriteAction,SIGNAL(triggered()), this, SLOT(onActionFavorite()));
-	connect(mSearchBar, SIGNAL(textChanged(QString)), this, SLOT(onSearchTextChanged(QString)));
-	connect(mpNewFolderAction, SIGNAL(triggered()), this, SLOT(onActionNewFolder()));
+    connect(mSearchBar, SIGNAL(textChanged(QString)), this, SLOT(onSearchTextChanged(QString)));
+    connect(mpNewFolderAction, SIGNAL(triggered()), this, SLOT(onActionNewFolder()));
     connect(mpRemoveFavorite, SIGNAL(triggered()), this, SLOT(onActionRemoveFavorite()));
     connect(mpRescanModelAction, SIGNAL(triggered()), this , SLOT(onActionRescanModel()));
     connect(mpDeleteAction,SIGNAL(triggered()), this, SLOT(onActionTrash()));
@@ -123,33 +123,33 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
     mLayout->addWidget(mpDeleteBtn);
     mLayout->addWidget(mpCloseBtn);
     mLayout->addWidget(mpRemoveFavoriteBtn);
-	setCurrentState( IN_ROOT );
-	mpDeleteBtn->setAcceptDrops(true);
-	setAcceptDrops( true );
+    setCurrentState( IN_ROOT );
+    mpDeleteBtn->setAcceptDrops(true);
+    setAcceptDrops( true );
 }
 
 void UBFeaturesActionBar::setCurrentState( UBFeaturesActionBarState state )
 {
-	currentState = state;
-	setButtons();
+    currentState = state;
+    setButtons();
 }
 
 void UBFeaturesActionBar::setButtons()
 {
     switch( currentState )
     {
-	case IN_FOLDER:
-		mpFavoriteBtn->show();
+    case IN_FOLDER:
+        mpFavoriteBtn->show();
         mpSocialBtn->hide();
         mSearchBar->show();
         mpDeleteBtn->show();
         mpCloseBtn->hide();
         mpRemoveFavoriteBtn->hide();
         mpNewFolderBtn->show();
-		mpNewFolderBtn->setEnabled(true);
-		mpDeleteBtn->setEnabled(true);
+        mpNewFolderBtn->setEnabled(true);
+        mpDeleteBtn->setEnabled(true);
 //        mpRescanModelBtn->show();
-		break;
+        break;
     case IN_ROOT:
         mpFavoriteBtn->show();
         mpSocialBtn->hide();
@@ -158,8 +158,8 @@ void UBFeaturesActionBar::setButtons()
         mpCloseBtn->hide();
         mpRemoveFavoriteBtn->hide();
         mpNewFolderBtn->show();
-		mpNewFolderBtn->setEnabled(false);
-		mpDeleteBtn->setEnabled(false);
+        mpNewFolderBtn->setEnabled(false);
+        mpDeleteBtn->setEnabled(false);
 //        mpRescanModelBtn->show();
         break;
     case IN_PROPERTIES:
@@ -184,8 +184,8 @@ void UBFeaturesActionBar::setButtons()
         mpNewFolderBtn->hide();
 //        mpRescanModelBtn->hide();
         break;
-	case IN_TRASH:
-		mpFavoriteBtn->hide();
+    case IN_TRASH:
+        mpFavoriteBtn->hide();
         mpSocialBtn->hide();
         mSearchBar->show();
         mpDeleteBtn->show();
@@ -196,7 +196,7 @@ void UBFeaturesActionBar::setButtons()
         //mpRemoveFavoriteBtn->show();
         mpNewFolderBtn->hide();
 //        mpRescanModelBtn->hide();
-		break;
+        break;
     default:
         break;
     }
@@ -273,22 +273,22 @@ void UBFeaturesActionBar::dropEvent(QDropEvent *event)
             }
         }
         event->setDropAction(Qt::MoveAction);
-		event->accept();
+        event->accept();
 
         emit deleteElements(fMimeData);
 
     } else if (dest == mpFavoriteBtn) {
         event->setDropAction( Qt::CopyAction);
-		event->accept();
+        event->accept();
 
         emit addToFavorite(fMimeData);
 
     } else if (dest == mpRemoveFavoriteBtn) {
-		event->setDropAction( Qt::MoveAction );
-		event->accept();
+        event->setDropAction( Qt::MoveAction );
+        event->accept();
 
         emit removeFromFavorite(fMimeData);
-	}
+    }
 }
 
 UBFeaturesActionBar::~UBFeaturesActionBar()

src/gui/UBFeaturesActionBar.h

@@ -50,26 +50,26 @@ public:
 
 enum UBFeaturesActionBarState
 {
-	IN_ROOT,
-	IN_FOLDER,
-	IN_PROPERTIES,
-	IN_FAVORITE,
-	IN_TRASH
+    IN_ROOT,
+    IN_FOLDER,
+    IN_PROPERTIES,
+    IN_FAVORITE,
+    IN_TRASH
 };
 
 class UBFeaturesActionBar : public QWidget
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
-	UBFeaturesActionBar(UBFeaturesController *controller, QWidget* parent=0, const char* name="UBFeaturesActionBar");
+    UBFeaturesActionBar(UBFeaturesController *controller, QWidget* parent=0, const char* name="UBFeaturesActionBar");
     ~UBFeaturesActionBar();
     
-	void setCurrentState( UBFeaturesActionBarState state );
+    void setCurrentState( UBFeaturesActionBarState state );
     void cleanText(){ mSearchBar->clear(); }
 
 signals:
-	void searchElement(const QString &text);
-	void newFolderToCreate();
+    void searchElement(const QString &text);
+    void newFolderToCreate();
     void deleteElements(const UBFeaturesMimeData *data);
     void addToFavorite(const UBFeaturesMimeData *data);
     void removeFromFavorite(const UBFeaturesMimeData *data);
@@ -79,8 +79,8 @@ signals:
     void rescanModel();
 
 private slots:
-	void onSearchTextChanged(QString txt);
-	void onActionNewFolder();
+    void onSearchTextChanged(QString txt);
+    void onActionNewFolder();
     void onActionFavorite();
     void onActionRemoveFavorite();
     void onActionTrash();
@@ -90,17 +90,17 @@ private slots:
 
 protected:
     void dragEnterEvent( QDragEnterEvent *event );
-	void dropEvent( QDropEvent *event );
+    void dropEvent( QDropEvent *event );
 
 private:
-	void setButtons();
-	UBFeaturesController *featuresController;
-	UBFeaturesActionBarState currentState;
+    void setButtons();
+    UBFeaturesController *featuresController;
+    UBFeaturesActionBarState currentState;
 
-	eButtonSet mCrntButtonSet;
+    eButtonSet mCrntButtonSet;
     eButtonSet mPreviousButtonSet;
 
-	QButtonGroup* mButtonGroup;
+    QButtonGroup* mButtonGroup;
     QLineEdit* mSearchBar;
     QHBoxLayout* mLayout;
     QAction* mpFavoriteAction;

src/gui/UBFeaturesWidget.cpp

@@ -328,7 +328,7 @@ void UBFeaturesWidget::onPreviewLoaded(int id, bool pSuccess, QUrl sourceUrl, QU
 void UBFeaturesWidget::onAddDownloadedFileToLibrary(bool pSuccess, QUrl sourceUrl, QString pContentHeader, QByteArray pData, QString pTitle)
 {
     if (pSuccess) {
-		qDebug() << pData.length();
+        qDebug() << pData.length();
         controller->addDownloadedFile(sourceUrl, pData, pContentHeader, pTitle);
         controller->refreshModels();
     }
@@ -371,20 +371,20 @@ void UBFeaturesWidget::removeElementsFromFavorite()
 
 void UBFeaturesWidget::switchToListView()
 {
-//	stackedWidget->setCurrentIndex(ID_LISTVIEW);
-//	currentStackedWidget = ID_LISTVIEW;
+//    stackedWidget->setCurrentIndex(ID_LISTVIEW);
+//    currentStackedWidget = ID_LISTVIEW;
 }
 
 void UBFeaturesWidget::switchToProperties()
 {
-//	stackedWidget->setCurrentIndex(ID_PROPERTIES);
-//	currentStackedWidget = ID_PROPERTIES;
+//    stackedWidget->setCurrentIndex(ID_PROPERTIES);
+//    currentStackedWidget = ID_PROPERTIES;
 }
 
 void UBFeaturesWidget::switchToWebView()
 {
-//	stackedWidget->setCurrentIndex(ID_WEBVIEW);
-//	currentStackedWidget = ID_WEBVIEW;
+//    stackedWidget->setCurrentIndex(ID_WEBVIEW);
+//    currentStackedWidget = ID_WEBVIEW;
 }
 
 QStringList UBFeaturesMimeData::formats() const
@@ -1141,7 +1141,7 @@ QVariant UBFeaturesModel::data(const QModelIndex &index, int role) const
     } else if (role == Qt::UserRole) {
         return featuresList->at(index.row()).getVirtualPath();
 
-    }	else if (role == Qt::UserRole + 1) {
+    }    else if (role == Qt::UserRole + 1) {
         //return featuresList->at(index.row()).getType();
         UBFeature f = featuresList->at(index.row());
         return QVariant::fromValue( f );
@@ -1451,7 +1451,7 @@ bool UBFeaturesPathProxyModel::filterAcceptsRow( int sourceRow, const QModelInde
 
 }
 
-QString	UBFeaturesItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const
+QString    UBFeaturesItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const
 {
     Q_UNUSED(locale)
 
@@ -1473,7 +1473,7 @@ UBFeaturesPathItemDelegate::UBFeaturesPathItemDelegate(QObject *parent) : QStyle
     arrowPixmap = new QPixmap(":images/navig_arrow.png");
 }
 
-QString	UBFeaturesPathItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const
+QString    UBFeaturesPathItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const
 {
     Q_UNUSED(value)
     Q_UNUSED(locale)

src/gui/UBFeaturesWidget.h

@@ -76,10 +76,10 @@ class UBFeaturesWidget : public UBDockPaletteWidget
 {
     Q_OBJECT
 public:
-	UBFeaturesWidget(QWidget* parent=0, const char* name="UBFeaturesWidget");
+    UBFeaturesWidget(QWidget* parent=0, const char* name="UBFeaturesWidget");
     virtual ~UBFeaturesWidget();
 
-	bool visibleInMode(eUBDockPaletteWidgetMode mode)
+    bool visibleInMode(eUBDockPaletteWidgetMode mode)
     {
         return mode == eUBDockPaletteWidget_BOARD
             || mode == eUBDockPaletteWidget_DESKTOP;
@@ -87,9 +87,9 @@ public:
     UBFeaturesController * getFeaturesController() const { return controller; }
     void importImage(const QImage &image, const QString &fileName = QString());
 
-	static const int minThumbnailSize = 20;
-	static const int maxThumbnailSize = 100;
-	static const int defaultThumbnailSize = 40;
+    static const int minThumbnailSize = 20;
+    static const int maxThumbnailSize = 100;
+    static const int defaultThumbnailSize = 40;
 
     static const char *objNamePathList;
     static const char *objNameFeatureList;
@@ -148,7 +148,7 @@ private:
 
 class UBFeaturesListView : public QListView
 {
-	Q_OBJECT
+    Q_OBJECT
 
 public:
     UBFeaturesListView( QWidget* parent=0, const char* name="UBFeaturesListView" );
@@ -337,7 +337,7 @@ private slots:
     //void onBack();
 
 private:
-	void populateMetadata();
+    void populateMetadata();
     void adaptSize();
 
     QVBoxLayout* mpLayout;
@@ -363,7 +363,7 @@ public:
 
 class UBFeaturesModel : public QAbstractListModel
 {
-	Q_OBJECT
+    Q_OBJECT
 
 signals:
     void dataRestructured();
@@ -372,18 +372,18 @@ public:
     UBFeaturesModel(QList<UBFeature> *pFeaturesList, QObject *parent = 0) : QAbstractListModel(parent), featuresList(pFeaturesList) {;}
     virtual ~UBFeaturesModel(){;}
 
-	void deleteFavoriteItem( const QString &path );
+    void deleteFavoriteItem( const QString &path );
     void deleteItem( const QString &path );
     void deleteItem(const UBFeature &feature);
 
-	QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
-	QMimeData *mimeData( const QModelIndexList &indexes ) const;
-	QStringList mimeTypes() const;
-	int rowCount( const QModelIndex &parent ) const;
-	Qt::ItemFlags flags( const QModelIndex &index ) const;
+    QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
+    QMimeData *mimeData( const QModelIndexList &indexes ) const;
+    QStringList mimeTypes() const;
+    int rowCount( const QModelIndex &parent ) const;
+    Qt::ItemFlags flags( const QModelIndex &index ) const;
     bool dropMimeData(const QMimeData *mimeData, Qt::DropAction action, int row, int column, const QModelIndex &parent);
-	bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
-	bool removeRow(int row, const QModelIndex &parent = QModelIndex());
+    bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
+    bool removeRow(int row, const QModelIndex &parent = QModelIndex());
     //bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());
     //bool insertRow(int row, const QModelIndex &parent = QModelIndex());
 
@@ -395,69 +395,69 @@ public slots:
     void addItem( const UBFeature &item );
 
 private:
-	QList <UBFeature> *featuresList;
+    QList <UBFeature> *featuresList;
 };
 
 class UBFeaturesProxyModel : public QSortFilterProxyModel
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
     UBFeaturesProxyModel(QObject *parent = 0) : QSortFilterProxyModel(parent) {;}
     virtual ~UBFeaturesProxyModel() {}
 protected:
-	virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
+    virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
 };
 
 class UBFeaturesSearchProxyModel : public QSortFilterProxyModel
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
     UBFeaturesSearchProxyModel(QObject *parent = 0) : QSortFilterProxyModel(parent), mFilterPrefix() {;}
     virtual ~UBFeaturesSearchProxyModel() {}
     void setFilterPrefix(const QString &newPrefix) {mFilterPrefix = newPrefix;}
 protected:
-	virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
+    virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
 private:
     QString mFilterPrefix;
 };
 
 class UBFeaturesPathProxyModel : public QSortFilterProxyModel
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
     UBFeaturesPathProxyModel(QObject *parent = 0) : QSortFilterProxyModel(parent) {;}
     virtual ~UBFeaturesPathProxyModel() {}
     void setPath( const QString &p ) { path = p; }
 protected:
-	virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
+    virtual bool filterAcceptsRow ( int sourceRow, const QModelIndex & sourceParent ) const;
 private:
-	QString path;
+    QString path;
 };
 
 class UBFeaturesItemDelegate : public QStyledItemDelegate
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
     UBFeaturesItemDelegate(QObject *parent = 0, const QListView *lw = 0) : QStyledItemDelegate(parent) { listView = lw; }
     ~UBFeaturesItemDelegate() {}
-	//UBFeaturesItemDelegate(const QListView *lw = 0) { listView = lw; };
-	//void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+    //UBFeaturesItemDelegate(const QListView *lw = 0) { listView = lw; };
+    //void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     //QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
-	virtual QString	displayText ( const QVariant & value, const QLocale & locale ) const;
+    virtual QString    displayText ( const QVariant & value, const QLocale & locale ) const;
 private:
-	const QListView *listView;
+    const QListView *listView;
 };
 
 class UBFeaturesPathItemDelegate : public QStyledItemDelegate
 {
-	Q_OBJECT
+    Q_OBJECT
 public:
     UBFeaturesPathItemDelegate(QObject *parent = 0);
-	~UBFeaturesPathItemDelegate();
-	virtual QString	displayText ( const QVariant & value, const QLocale & locale ) const;
-	void paint( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+    ~UBFeaturesPathItemDelegate();
+    virtual QString    displayText ( const QVariant & value, const QLocale & locale ) const;
+    void paint( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
 private:
-	QPixmap *arrowPixmap;
+    QPixmap *arrowPixmap;
 };
 
 

src/gui/UBFloatingPalette.cpp

@@ -284,46 +284,46 @@ void UBFloatingPalette::minimizePalette(const QPoint& pos)
     if(!mCanBeMinimized)
     {
         //  If this floating palette cannot be minimized, we exit this method.
-	return;
+    return;
     }
 
     if(mMinimizedLocation == eMinimizedLocation_None)
     {
-	//  Verify if we have to minimize this palette
-	if(pos.x() == 5)
-	{
-	    mMinimizedLocation = eMinimizedLocation_Left;
-	}
-//	else if(pos.y() == 5)
-//	{
-//	    mMinimizedLocation = eMinimizedLocation_Top;
-//	}
+    //  Verify if we have to minimize this palette
+    if(pos.x() == 5)
+    {
+        mMinimizedLocation = eMinimizedLocation_Left;
+    }
+//    else if(pos.y() == 5)
+//    {
+//        mMinimizedLocation = eMinimizedLocation_Top;
+//    }
     else if(pos.x() == parentWidget()->width() - getParentRightOffset() - width() - 5)
-	{
-	    mMinimizedLocation = eMinimizedLocation_Right;
-	}
-//	else if(pos.y() == parentSize.height() - height() - 5)
-//	{
-//	    mMinimizedLocation = eMinimizedLocation_Bottom;
-//	}
-
-	//  Minimize the Palette
-	if(mMinimizedLocation != eMinimizedLocation_None)
-	{
-	    emit minimizeStart(mMinimizedLocation);
-	}
+    {
+        mMinimizedLocation = eMinimizedLocation_Right;
+    }
+//    else if(pos.y() == parentSize.height() - height() - 5)
+//    {
+//        mMinimizedLocation = eMinimizedLocation_Bottom;
+//    }
+
+    //  Minimize the Palette
+    if(mMinimizedLocation != eMinimizedLocation_None)
+    {
+        emit minimizeStart(mMinimizedLocation);
+    }
     }
     else
     {
-	//  Restore the palette
-	if(pos.x() > 5 &&
-	   pos.y() > 5 &&
+    //  Restore the palette
+    if(pos.x() > 5 &&
+       pos.y() > 5 &&
        pos.x() < parentWidget()->width() - getParentRightOffset()  - width() - 5 &&
        pos.y() < parentWidget()->size().height() - height() - 5)
-	{
-	    mMinimizedLocation = eMinimizedLocation_None;
-	    emit maximizeStart();
-	}
+    {
+        mMinimizedLocation = eMinimizedLocation_None;
+        emit maximizeStart();
+    }
     }
 }
 

src/gui/UBKeyboardPalette.cpp

@@ -76,10 +76,10 @@ UBKeyboardPalette::UBKeyboardPalette(QWidget *parent)
     createCtrlButtons();
 
     nCurrentLocale = UBSettings::settings()->KeyboardLocale->get().toInt();
-	if (nCurrentLocale < 0 || nCurrentLocale >= nLocalesCount)
-		nCurrentLocale = 0;
-	if (locales!=NULL)
-	    setInput(locales[nCurrentLocale]);
+    if (nCurrentLocale < 0 || nCurrentLocale >= nLocalesCount)
+        nCurrentLocale = 0;
+    if (locales!=NULL)
+        setInput(locales[nCurrentLocale]);
 
     setContentsMargins( 22, 22, 22, 22 );
 
@@ -193,7 +193,7 @@ void UBKeyboardPalette::setLocale(int nLocale)
         onLocaleChanged(locales[nCurrentLocale]);
         update();
 
-		UBSettings::settings()->KeyboardLocale->set(nCurrentLocale);
+        UBSettings::settings()->KeyboardLocale->set(nCurrentLocale);
     }
     emit localeChanged(nLocale);
 }

src/gui/UBKeyboardPalette_mac.cpp

@@ -34,21 +34,21 @@
 void UBKeyboardButton::sendUnicodeSymbol(KEYCODE keycode)
 {
     if (keycode.modifier)
-		CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, 56, true));
+        CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, 56, true));
     CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, keycode.code, true));
     CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, keycode.code, false));
     if (keycode.modifier)
-		CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, 56, false));
+        CGEventPost(kCGSessionEventTap, CGEventCreateKeyboardEvent(NULL, 56, false));
     
 }
 
 void UBKeyboardButton::sendControlSymbol(int nSymbol)
 {
-	CGEventRef event1 = CGEventCreateKeyboardEvent(NULL, nSymbol, true);
-	CGEventRef event2 = CGEventCreateKeyboardEvent(NULL, nSymbol, false);
+    CGEventRef event1 = CGEventCreateKeyboardEvent(NULL, nSymbol, true);
+    CGEventRef event2 = CGEventCreateKeyboardEvent(NULL, nSymbol, false);
 
-	CGEventPost(kCGHIDEventTap, event1);
-	CGEventPost(kCGHIDEventTap, event2);
+    CGEventPost(kCGHIDEventTap, event1);
+    CGEventPost(kCGHIDEventTap, event2);
 }
 
 void UBKeyboardPalette::createCtrlButtons()

src/gui/UBKeyboardPalette_win.cpp

@@ -32,42 +32,42 @@
 
 void UBKeyboardButton::sendUnicodeSymbol(KEYCODE keycode)
 {
-	INPUT input[2];
-	input[0].type = INPUT_KEYBOARD;
-	input[0].ki.wVk = 0;
+    INPUT input[2];
+    input[0].type = INPUT_KEYBOARD;
+    input[0].ki.wVk = 0;
     input[0].ki.wScan = keycode.symbol;
-	input[0].ki.dwFlags = KEYEVENTF_UNICODE;
-	input[0].ki.time = 0;
-	input[0].ki.dwExtraInfo = 0;
+    input[0].ki.dwFlags = KEYEVENTF_UNICODE;
+    input[0].ki.time = 0;
+    input[0].ki.dwExtraInfo = 0;
 
-	input[1].type = INPUT_KEYBOARD;
-	input[1].ki.wVk = 0;
+    input[1].type = INPUT_KEYBOARD;
+    input[1].ki.wVk = 0;
     input[1].ki.wScan = keycode.symbol;
-	input[1].ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP;
-	input[1].ki.time = 0;
-	input[1].ki.dwExtraInfo = 0;
+    input[1].ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP;
+    input[1].ki.time = 0;
+    input[1].ki.dwExtraInfo = 0;
 
-	::SendInput(2, input, sizeof(input[0]));
+    ::SendInput(2, input, sizeof(input[0]));
 }
 
 void UBKeyboardButton::sendControlSymbol(int nSymbol)
 {
-	INPUT input[2];
-	input[0].type = INPUT_KEYBOARD;
-	input[0].ki.wVk = nSymbol;
-	input[0].ki.wScan = 0;
-	input[0].ki.dwFlags = 0;
-	input[0].ki.time = 0;
-	input[0].ki.dwExtraInfo = 0;
-
-	input[1].type = INPUT_KEYBOARD;
-	input[1].ki.wVk = nSymbol;
-	input[1].ki.wScan = 0;
-	input[1].ki.dwFlags = KEYEVENTF_KEYUP;
-	input[1].ki.time = 0;
-	input[1].ki.dwExtraInfo = 0;
-
-	::SendInput(2, input, sizeof(input[0]));
+    INPUT input[2];
+    input[0].type = INPUT_KEYBOARD;
+    input[0].ki.wVk = nSymbol;
+    input[0].ki.wScan = 0;
+    input[0].ki.dwFlags = 0;
+    input[0].ki.time = 0;
+    input[0].ki.dwExtraInfo = 0;
+
+    input[1].type = INPUT_KEYBOARD;
+    input[1].ki.wVk = nSymbol;
+    input[1].ki.wScan = 0;
+    input[1].ki.dwFlags = KEYEVENTF_KEYUP;
+    input[1].ki.time = 0;
+    input[1].ki.dwExtraInfo = 0;
+
+    ::SendInput(2, input, sizeof(input[0]));
 }
 
 void UBKeyboardPalette::createCtrlButtons()

src/gui/UBLeftPalette.cpp

@@ -63,9 +63,7 @@ UBLeftPalette::~UBLeftPalette()
 
 void UBLeftPalette::onDocumentSet(UBDocumentProxy* documentProxy)
 {
-//    //This is necessary to force the teacher guide to be showed in priority each time a document is set
-//    if(documentProxy && UBSettings::settings()->teacherGuidePageZeroActivated->get().toBool())
-
+    Q_UNUSED(documentProxy)
     // the tab zero is forced
     mLastOpenedTabForMode.insert(eUBDockPaletteWidget_BOARD, 0);
 }

src/gui/UBNavigatorPalette.cpp

@@ -33,9 +33,9 @@
  * @param name as the object name
  */
 UBNavigatorPalette::UBNavigatorPalette(QWidget *parent, const char *name):
-	UBDockPalette(eUBDockPaletteType_LEFT, parent, name)
-	, mNavigator(NULL)
-	, mLayout(NULL)
+    UBDockPalette(eUBDockPaletteType_LEFT, parent, name)
+    , mNavigator(NULL)
+    , mLayout(NULL)
     , mHLayout(NULL)
     , mPageNbr(NULL)
     , mClock(NULL)
@@ -98,13 +98,13 @@ UBNavigatorPalette::~UBNavigatorPalette()
     }
     if(NULL != mLayout)
     {
-	delete mLayout;
-	mLayout = NULL;
+    delete mLayout;
+    mLayout = NULL;
     }
     if(NULL != mNavigator)
     {
-	delete mNavigator;
-	mNavigator = NULL;
+    delete mNavigator;
+    mNavigator = NULL;
     }
 }
 

src/gui/UBResources.h

@@ -58,7 +58,7 @@ class UBResources : public QObject
          QCursor playCursor;
          QCursor textCursor;
          QCursor rotateCursor;
-		 QCursor drawLineRulerCursor;
+         QCursor drawLineRulerCursor;
 };
 
 #endif /* UBRESOURCES_H_ */

src/gui/UBRightPalette.cpp

@@ -39,17 +39,17 @@ UBRightPalette::UBRightPalette(QWidget *parent, const char *name):
     mCollapseWidth = 150;
     bool isCollapsed = false;
     if(mCurrentMode == eUBDockPaletteWidget_BOARD){
-    	mLastWidth = UBSettings::settings()->rightLibPaletteBoardModeWidth->get().toInt();
-    	isCollapsed = UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->get().toBool();
+        mLastWidth = UBSettings::settings()->rightLibPaletteBoardModeWidth->get().toInt();
+        isCollapsed = UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->get().toBool();
     }
     else{
-    	mLastWidth = UBSettings::settings()->rightLibPaletteDesktopModeWidth->get().toInt();
-    	isCollapsed = UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->get().toBool();
+        mLastWidth = UBSettings::settings()->rightLibPaletteDesktopModeWidth->get().toInt();
+        isCollapsed = UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->get().toBool();
     }
     if(isCollapsed)
-    	resize(0,parentWidget()->height());
+        resize(0,parentWidget()->height());
     else
-    	resize(mLastWidth, parentWidget()->height());
+        resize(mLastWidth, parentWidget()->height());
 }
 
 /**
@@ -77,18 +77,18 @@ void UBRightPalette::mouseMoveEvent(QMouseEvent *event)
  */
 void UBRightPalette::resizeEvent(QResizeEvent *event)
 {
-	int newWidth = width();
-	if(mCurrentMode == eUBDockPaletteWidget_BOARD){
-		if(newWidth > mCollapseWidth)
-			UBSettings::settings()->rightLibPaletteBoardModeWidth->set(newWidth);
-		UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->set(newWidth == 0);
-	}
-	else{
-		if(newWidth > mCollapseWidth)
-			UBSettings::settings()->rightLibPaletteDesktopModeWidth->set(newWidth);
-		UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->set(newWidth == 0);
-	}
-	UBDockPalette::resizeEvent(event);
+    int newWidth = width();
+    if(mCurrentMode == eUBDockPaletteWidget_BOARD){
+        if(newWidth > mCollapseWidth)
+            UBSettings::settings()->rightLibPaletteBoardModeWidth->set(newWidth);
+        UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->set(newWidth == 0);
+    }
+    else{
+        if(newWidth > mCollapseWidth)
+            UBSettings::settings()->rightLibPaletteDesktopModeWidth->set(newWidth);
+        UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->set(newWidth == 0);
+    }
+    UBDockPalette::resizeEvent(event);
     emit resized();
 }
 
@@ -104,19 +104,19 @@ void UBRightPalette::updateMaxWidth()
 
 bool UBRightPalette::switchMode(eUBDockPaletteWidgetMode mode)
 {
-	int newModeWidth;
-	if(mode == eUBDockPaletteWidget_BOARD){
-		mLastWidth = UBSettings::settings()->rightLibPaletteBoardModeWidth->get().toInt();
-		newModeWidth = mLastWidth;
-		if(UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->get().toBool())
-			newModeWidth = 0;
-	}
-	else{
-		mLastWidth = UBSettings::settings()->rightLibPaletteDesktopModeWidth->get().toInt();
-		newModeWidth = mLastWidth;
-		if(UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->get().toBool())
-			newModeWidth = 0;
-	}
-	resize(newModeWidth,height());
-	return UBDockPalette::switchMode(mode);
+    int newModeWidth;
+    if(mode == eUBDockPaletteWidget_BOARD){
+        mLastWidth = UBSettings::settings()->rightLibPaletteBoardModeWidth->get().toInt();
+        newModeWidth = mLastWidth;
+        if(UBSettings::settings()->rightLibPaletteBoardModeIsCollapsed->get().toBool())
+            newModeWidth = 0;
+    }
+    else{
+        mLastWidth = UBSettings::settings()->rightLibPaletteDesktopModeWidth->get().toInt();
+        newModeWidth = mLastWidth;
+        if(UBSettings::settings()->rightLibPaletteDesktopModeIsCollapsed->get().toBool())
+            newModeWidth = 0;
+    }
+    resize(newModeWidth,height());
+    return UBDockPalette::switchMode(mode);
 }

src/gui/UBTeacherGuideWidget.cpp

@@ -932,7 +932,7 @@ void UBTeacherGuidePageZeroWidget::fillComboBoxes()
     QStringList licences;
     licences << tr("Attribution-ShareAlike CC BY-SA")
              << tr("Attribution CC BY")
-    		 << tr("Attribution-NoDerivs CC BY-ND")
+             << tr("Attribution-NoDerivs CC BY-ND")
              << tr("Attribution-NonCommercial CC BY-NC")
              << tr("Attribution-NonCommercial-NoDerivs CC BY-NC-ND")
              << tr("Attribution-NonCommercial-ShareAlike CC BY-NC-SA")
@@ -1168,8 +1168,8 @@ bool UBTeacherGuidePageZeroWidget::isModified()
 
 void UBTeacherGuidePageZeroWidget::resizeEvent(QResizeEvent* ev)
 {
-	emit resized();
-	QWidget::resizeEvent(ev);
+    emit resized();
+    QWidget::resizeEvent(ev);
 }
 
 /***************************************************************************
@@ -1209,54 +1209,54 @@ UBTeacherGuideWidget::~UBTeacherGuideWidget()
 void UBTeacherGuideWidget::onActiveSceneChanged()
 {
     if (UBApplication::boardController->currentPage() == 0) {
-    	if(mpPageZeroWidget->isModified())
-    		mpPageZeroWidget->switchToMode(tUBTGZeroPageMode_PRESENTATION);
-    	else
-    		mpPageZeroWidget->switchToMode(tUBTGZeroPageMode_EDITION);
+        if(mpPageZeroWidget->isModified())
+            mpPageZeroWidget->switchToMode(tUBTGZeroPageMode_PRESENTATION);
+        else
+            mpPageZeroWidget->switchToMode(tUBTGZeroPageMode_EDITION);
 
         setCurrentWidget(mpPageZeroWidget);
     }
     else{
-    	if(mpEditionWidget->isModified()){
+        if(mpEditionWidget->isModified()){
             mCurrentData = mpEditionWidget->getData();
             mpPresentationWidget->showData(mCurrentData);
-    		setCurrentWidget(mpPresentationWidget);
-    	}
-    	else
-    		setCurrentWidget(mpEditionWidget);
+            setCurrentWidget(mpPresentationWidget);
+        }
+        else
+            setCurrentWidget(mpEditionWidget);
     }
 
 }
 
 void UBTeacherGuideWidget::onTriggeredAction(bool checked)
 {
-	Q_UNUSED(checked);
-	if(!mKeyboardActionFired)
-		showPresentationMode();
-	mKeyboardActionFired=false;
+    Q_UNUSED(checked);
+    if(!mKeyboardActionFired)
+        showPresentationMode();
+    mKeyboardActionFired=false;
 }
 
 void UBTeacherGuideWidget::onTriggeredKeyboardAction(bool checked)
 {
-	Q_UNUSED(checked);
-	mKeyboardActionFired = true;
+    Q_UNUSED(checked);
+    mKeyboardActionFired = true;
 }
 
 void UBTeacherGuideWidget::connectToStylusPalette()
 {
-	connect(UBApplication::mainWindow->actionPen, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionEraser, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionMarker, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionPointer, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionPlay, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionZoomIn, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionZoomOut, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionPen, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionEraser, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionMarker, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionPointer, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionPlay, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionZoomIn, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionZoomOut, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
     connect(UBApplication::mainWindow->actionCapture, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionHand, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionLine, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionText, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionSelector, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
-	connect(UBApplication::mainWindow->actionVirtualKeyboard, SIGNAL(triggered(bool)), this, SLOT(onTriggeredKeyboardAction(bool)));
+    connect(UBApplication::mainWindow->actionHand, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionLine, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionText, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionSelector, SIGNAL(triggered(bool)), this, SLOT(onTriggeredAction(bool)));
+    connect(UBApplication::mainWindow->actionVirtualKeyboard, SIGNAL(triggered(bool)), this, SLOT(onTriggeredKeyboardAction(bool)));
 }
 
 void UBTeacherGuideWidget::showPresentationMode()

src/gui/UBTeacherGuideWidget.h

@@ -147,7 +147,7 @@ public:
     bool isModified();
 
 signals:
-	void resized();
+    void resized();
 
 public slots:
     void onActiveSceneChanged();
@@ -245,8 +245,8 @@ private:
     bool mKeyboardActionFired;
 
 private slots:
-	void onTriggeredAction(bool checked);
-	void onTriggeredKeyboardAction(bool checked);
+    void onTriggeredAction(bool checked);
+    void onTriggeredKeyboardAction(bool checked);
 };
 
 #endif // UBTEACHERGUIDEWIDGET_H

src/gui/UBTeacherGuideWidgetsTools.cpp

@@ -173,11 +173,11 @@ void UBTGAdaptableText::showEvent(QShowEvent* e)
 {
     Q_UNUSED(e);
     if(!mIsUpdatingSize && !hasFocus() && mHasPlaceHolder && toPlainText().isEmpty() && !isReadOnly()){
-    	setTextColor(QColor(Qt::lightGray));
-    	setPlainText(mPlaceHolderText);
+        setTextColor(QColor(Qt::lightGray));
+        setPlainText(mPlaceHolderText);
     }
     else
-    	// If the teacherguide is collapsed, don't updated the size. Or set the size as the expanded size
+        // If the teacherguide is collapsed, don't updated the size. Or set the size as the expanded size
         onTextChanged();
 }
 
@@ -194,16 +194,16 @@ void UBTGAdaptableText::onTextChanged()
 {
     qreal documentSize = document()->size().height();
     if(height() == documentSize + mBottomMargin){
-    	return;
+        return;
     }
     mIsUpdatingSize = true;
 
 
     if(documentSize < mMinimumHeight){
-    	setFixedHeight(mMinimumHeight);
+        setFixedHeight(mMinimumHeight);
     }
     else{
-    	setFixedHeight(documentSize+mBottomMargin);
+        setFixedHeight(documentSize+mBottomMargin);
     }
 
     updateGeometry();
@@ -239,45 +239,45 @@ void UBTGAdaptableText::bottomMargin(int newValue)
 
 void UBTGAdaptableText::focusInEvent(QFocusEvent* e)
 {
-	if(isReadOnly()){
-		e->ignore();
-	}
-	managePlaceholder(true);
-	QTextEdit::focusInEvent(e);
+    if(isReadOnly()){
+        e->ignore();
+    }
+    managePlaceholder(true);
+    QTextEdit::focusInEvent(e);
 }
 
 void UBTGAdaptableText::focusOutEvent(QFocusEvent* e)
 {
-	managePlaceholder(false);
-	QTextEdit::focusOutEvent(e);
+    managePlaceholder(false);
+    QTextEdit::focusOutEvent(e);
 }
 
 void UBTGAdaptableText::managePlaceholder(bool focus)
 {
-	if(focus){
-		if(toPlainText() == mPlaceHolderText){
-			setTextColor(QColor(Qt::black));
-			setPlainText("");
-		}
-		setCursorToTheEnd();
-	}
-	else{
-		if(toPlainText().isEmpty()){
-			setTextColor(QColor(Qt::lightGray));
-			setPlainText(mPlaceHolderText);
-		}
-	}
+    if(focus){
+        if(toPlainText() == mPlaceHolderText){
+            setTextColor(QColor(Qt::black));
+            setPlainText("");
+        }
+        setCursorToTheEnd();
+    }
+    else{
+        if(toPlainText().isEmpty()){
+            setTextColor(QColor(Qt::lightGray));
+            setPlainText(mPlaceHolderText);
+        }
+    }
 }
 
 void UBTGAdaptableText::setCursorToTheEnd()
 {
-	QTextDocument* doc = document();
-	if(NULL != doc){
-		QTextBlock block = doc->lastBlock();
-		QTextCursor cursor(doc);
-		cursor.setPosition(block.position() + block.length() - 1);
-		setTextCursor(cursor);
-	}
+    QTextDocument* doc = document();
+    if(NULL != doc){
+        QTextBlock block = doc->lastBlock();
+        QTextCursor cursor(doc);
+        cursor.setPosition(block.position() + block.length() - 1);
+        setTextCursor(cursor);
+    }
 }
 
 /***************************************************************************
@@ -288,10 +288,10 @@ UBDraggableWeb::UBDraggableWeb(QString& relativePath, QWidget* parent): QWebView
   , mDragStarted(false)
 
 {
-	if(!relativePath.startsWith("file://"))
-		mRelativePath = QUrl::fromLocalFile(relativePath).toString();
-	else
-		mRelativePath = relativePath;
+    if(!relativePath.startsWith("file://"))
+        mRelativePath = QUrl::fromLocalFile(relativePath).toString();
+    else
+        mRelativePath = relativePath;
     //NOOP
 }
 
@@ -438,7 +438,7 @@ tUBGEElementNode* UBTGMediaWidget::saveData()
     tUBGEElementNode* result = new tUBGEElementNode();
     QString relativePath = mMediaPath;
     relativePath = relativePath.replace(UBApplication::boardController->selectedDocument()->persistencePath()+"/","");
-	result->name = "media";
+    result->name = "media";
     result->attributes.insert("title",mpTitle->text());
     result->attributes.insert("relativePath",relativePath);
     result->attributes.insert("mediaType",mMediaType);
@@ -598,7 +598,7 @@ void UBTGMediaWidget::mousePressEvent(QMouseEvent *event)
         QMimeData *mimeData = new QMimeData();
         QList<QUrl> urlList;
 #ifdef Q_WS_WIN
-		urlList << QUrl::fromLocalFile(mMediaPath);
+        urlList << QUrl::fromLocalFile(mMediaPath);
 #else
         urlList << QUrl(mMediaPath);
 #endif
@@ -644,11 +644,11 @@ UBTGUrlWidget::~UBTGUrlWidget()
 
 void UBTGUrlWidget::onUrlEditionFinished()
 {
-	QString url = mpUrl->text();
-	if(url.length() && !url.startsWith("http://") && !url.startsWith("https://") && !url.startsWith("ftp://") && !url.startsWith("sftp://") && !url.startsWith("http://")){
-		mpUrl->setText("http://" + mpUrl->text());
-		setFocus();
-	}
+    QString url = mpUrl->text();
+    if(url.length() && !url.startsWith("http://") && !url.startsWith("https://") && !url.startsWith("ftp://") && !url.startsWith("sftp://") && !url.startsWith("http://")){
+        mpUrl->setText("http://" + mpUrl->text());
+        setFocus();
+    }
 }
 
 void UBTGUrlWidget::initializeWithDom(QDomElement element)

src/gui/UBThumbnailWidget.cpp

@@ -224,11 +224,11 @@ void UBThumbnailWidget::mousePressEvent(QMouseEvent *event)
         return;
     }
     //if(sceneItem){
-    //	int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneItem->sceneIndex());
-    //	if(pageIndex == 0){
+    //    int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneItem->sceneIndex());
+    //    if(pageIndex == 0){
     //        event->ignore();
     //        return;
-    //	}
+    //    }
     //}
 
     mMousePressScenePos = mapToScene(mMousePressPos);
@@ -846,15 +846,15 @@ void UBSceneThumbnailNavigPixmap::mousePressEvent(QGraphicsSceneMouseEvent *even
 void UBSceneThumbnailNavigPixmap::updateButtonsState()
 {
 
-	bCanDelete = false;
+    bCanDelete = false;
     bCanMoveUp = false;
     bCanMoveDown = false;
     bCanDuplicate = false;
 
     if(proxy()){
-    	int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneIndex());
-    	UBDocumentController* documentController = UBApplication::documentController;
-    	bCanDelete = documentController->pageCanBeDeleted(pageIndex);
+        int pageIndex = UBDocumentContainer::pageFromSceneIndex(sceneIndex());
+        UBDocumentController* documentController = UBApplication::documentController;
+        bCanDelete = documentController->pageCanBeDeleted(pageIndex);
         bCanMoveUp = documentController->pageCanBeMovedUp(pageIndex);
         bCanMoveDown = documentController->pageCanBeMovedDown(pageIndex);
         bCanDuplicate = documentController->pageCanBeDuplicated(pageIndex);
@@ -866,14 +866,14 @@ void UBSceneThumbnailNavigPixmap::updateButtonsState()
 
 void UBSceneThumbnailNavigPixmap::deletePage()
 {
-	if(UBApplication::mainWindow->yesNoQuestion(QObject::tr("Remove Page"), QObject::tr("Are you sure you want to remove 1 page from the selected document '%0'?").arg(UBApplication::documentController->selectedDocument()->metaData(UBSettings::documentName).toString()))){
-		UBApplication::boardController->deleteScene(sceneIndex());
-	}
+    if(UBApplication::mainWindow->yesNoQuestion(QObject::tr("Remove Page"), QObject::tr("Are you sure you want to remove 1 page from the selected document '%0'?").arg(UBApplication::documentController->selectedDocument()->metaData(UBSettings::documentName).toString()))){
+        UBApplication::boardController->deleteScene(sceneIndex());
+    }
 }
 
 void UBSceneThumbnailNavigPixmap::duplicatePage()
 {
-	UBApplication::boardController->duplicateScene(sceneIndex());
+    UBApplication::boardController->duplicateScene(sceneIndex());
 }
 
 void UBSceneThumbnailNavigPixmap::moveUpPage()
@@ -891,17 +891,17 @@ void UBSceneThumbnailNavigPixmap::moveDownPage()
 void UBImgTextThumbnailElement::Place(int row, int col, qreal width, qreal height)
 {
     int labelSpacing = 0;
-	if(this->caption)
-	{
+    if(this->caption)
+    {
         QFontMetrics fm(this->caption->font());
         labelSpacing = UBSettings::thumbnailSpacing + fm.height();
-	}
-	if(this->thumbnail)
-	{
+    }
+    if(this->thumbnail)
+    {
         int w = this->thumbnail->boundingRect().width();
         int h = this->thumbnail->boundingRect().height();
 
-		qreal scaleWidth = width / w;
+        qreal scaleWidth = width / w;
         qreal scaleHeight = height / h;
         qreal scaleFactor = qMin(scaleWidth, scaleHeight);
         UBThumbnail* pix = dynamic_cast<UBThumbnail*>(this->thumbnail);
@@ -924,8 +924,8 @@ void UBImgTextThumbnailElement::Place(int row, int col, qreal width, qreal heigh
 
         this->thumbnail->setPos(pos);
 
-		if(this->caption)
-		{
+        if(this->caption)
+        {
             QFontMetrics fm(this->caption->font());
             QString elidedText = fm.elidedText(this->caption->toPlainText(), Qt::ElideRight, width);
 
@@ -935,6 +935,6 @@ void UBImgTextThumbnailElement::Place(int row, int col, qreal width, qreal heigh
             qreal labelWidth = fm.width(elidedText);
             pos.setX(border + (width - labelWidth) / 2 + col * (width + border));
             this->caption->setPos(pos);
-		}
-	}
+        }
+    }
 }

src/gui/UBThumbnailWidget.h

@@ -408,27 +408,27 @@ class UBThumbnailTextItem : public QGraphicsTextItem
 class UBImgTextThumbnailElement
 {
 private:
-	UBSceneThumbnailNavigPixmap* thumbnail;
-	UBThumbnailTextItem* caption;
-	int border;
+    UBSceneThumbnailNavigPixmap* thumbnail;
+    UBThumbnailTextItem* caption;
+    int border;
 
 public:
-	UBImgTextThumbnailElement(UBSceneThumbnailNavigPixmap* thumb, UBThumbnailTextItem* text): border(0)
-	{
-		this->thumbnail = thumb;
-		this->caption = text;
-	}
+    UBImgTextThumbnailElement(UBSceneThumbnailNavigPixmap* thumb, UBThumbnailTextItem* text): border(0)
+    {
+        this->thumbnail = thumb;
+        this->caption = text;
+    }
 
-	UBSceneThumbnailNavigPixmap* getThumbnail() const { return this->thumbnail; }
-	void setThumbnail(UBSceneThumbnailNavigPixmap* newGItem) { this->thumbnail = newGItem; }
+    UBSceneThumbnailNavigPixmap* getThumbnail() const { return this->thumbnail; }
+    void setThumbnail(UBSceneThumbnailNavigPixmap* newGItem) { this->thumbnail = newGItem; }
 
-	UBThumbnailTextItem* getCaption() const { return this->caption; }
-	void setCaption(UBThumbnailTextItem* newcaption) { this->caption = newcaption; }
+    UBThumbnailTextItem* getCaption() const { return this->caption; }
+    void setCaption(UBThumbnailTextItem* newcaption) { this->caption = newcaption; }
 
-	void Place(int row, int col, qreal width, qreal height);
+    void Place(int row, int col, qreal width, qreal height);
 
-	int getBorder() const { return this->border; }
-	void setBorder(int newBorder) { this->border = newBorder; }
+    int getBorder() const { return this->border; }
+    void setBorder(int newBorder) { this->border = newBorder; }
 };
 
 

src/network/UBNetworkAccessManager.h

@@ -36,7 +36,7 @@ class UBNetworkAccessManager : public QNetworkAccessManager
 
         UBNetworkAccessManager(QObject *parent = 0);
 
-		virtual QNetworkReply *get(const QNetworkRequest &request);
+        virtual QNetworkReply *get(const QNetworkRequest &request);
 
     protected:
         virtual QNetworkReply * createRequest ( Operation op, const QNetworkRequest & req, QIODevice * outgoingData = 0 );

src/pdf-merger/Document.cpp

@@ -114,7 +114,7 @@ void Document::saveAs(const char * newFileName)
    for ( sizeIterator = sizesAndGenerationNumbers.begin() ; sizeIterator != sizesAndGenerationNumbers.end(); sizeIterator++ )
    {
       out << std::setfill('0')<<std::setw(10)<<sizeInXref << " " << std::setw(5) << (*sizeIterator).second.second << " n \n";
-	  sizeInXref = sizeInXref + (*sizeIterator).second.first;
+      sizeInXref = sizeInXref + (*sizeIterator).second.first;
    }
    out << "trailer\n<<\n/Size " << numberOfObjects  << "\n/Info 1 0 R\n"
       << "/Root " << _root->getObjectNumber() << " 0 R\n >>\nstartxref\n" << sizeInXref << "\n%%EOF";

src/pdf-merger/LZWDecode.h

@@ -50,7 +50,7 @@ namespace merge_lib
       std::string &_encoded;
       size_t _curSymbolIndex;
 
-      int _earlyChange;	// early parameter
+      int _earlyChange;    // early parameter
       int _readBuf;       
       int _readBits;       
       int _nextCode;     

src/pdf-merger/Object.cpp

@@ -425,7 +425,7 @@ void Object::_addParent(Object * child)
 }
 void Object::_serialize(std::ofstream  & out, const std::string & stream)
 {
-	out << _number << " " << _generationNumber << " obj\n" << _content << stream << "endobj\n";
+    out << _number << " " << _generationNumber << " obj\n" << _content << stream << "endobj\n";
    out.flush();
 }
 

src/pdf-merger/Object.h

@@ -36,137 +36,137 @@
 
 namespace merge_lib
 {
-	//This class represents pdf objects, and defines methods for performing 
-	//all necessary operations on pdf objects
-	//Each object consists of two parts: content and object's number
-	//<object number> <number> obj
-	//<content>
-	//endobj
-	//Object can contain several links to other object. These objects has been named "children".
-	//Each reference (child object) should be kept with it position(s) in object's content.
-	//After each content modification, all references should be changed too.
-	//This convention lighten the recalculation object numbers work.
-	class Object
-	{
-	public:
-	   friend class PageElementHandler;	   
-	   typedef std::vector<unsigned int> ReferencePositionsInContent;
-	   typedef std::pair<Object *, ReferencePositionsInContent > ChildAndItPositionInContent;
-	   typedef std::map <unsigned int, ChildAndItPositionInContent> Children;
-	   Object(unsigned int objectNumber, unsigned int generationNumber, const std::string & objectContent, 
-		   std::string fileName = "", std::pair<unsigned int, unsigned int> streamBounds = std::make_pair ((unsigned int)0,(unsigned int)0), bool hasStream = false
-	   	       ):
-	   _number(objectNumber), _generationNumber(generationNumber), _oldNumber(objectNumber), _content(objectContent),_parents(),_children(),_isPassed(false),
+    //This class represents pdf objects, and defines methods for performing 
+    //all necessary operations on pdf objects
+    //Each object consists of two parts: content and object's number
+    //<object number> <number> obj
+    //<content>
+    //endobj
+    //Object can contain several links to other object. These objects has been named "children".
+    //Each reference (child object) should be kept with it position(s) in object's content.
+    //After each content modification, all references should be changed too.
+    //This convention lighten the recalculation object numbers work.
+    class Object
+    {
+    public:
+       friend class PageElementHandler;       
+       typedef std::vector<unsigned int> ReferencePositionsInContent;
+       typedef std::pair<Object *, ReferencePositionsInContent > ChildAndItPositionInContent;
+       typedef std::map <unsigned int, ChildAndItPositionInContent> Children;
+       Object(unsigned int objectNumber, unsigned int generationNumber, const std::string & objectContent, 
+           std::string fileName = "", std::pair<unsigned int, unsigned int> streamBounds = std::make_pair ((unsigned int)0,(unsigned int)0), bool hasStream = false
+                  ):
+       _number(objectNumber), _generationNumber(generationNumber), _oldNumber(objectNumber), _content(objectContent),_parents(),_children(),_isPassed(false),
            _streamBounds(streamBounds), _fileName(fileName), _hasStream(hasStream), _hasStreamInContent(false)
-	   {
-	   }
-	   virtual ~Object();
-	   Object *                    getClone(std::vector<Object *> & clones);
-	   void                        addChild(Object * child, const std::vector<unsigned int> childPositionsInContent);
-	   void                        addChild(const Children & children);
-	   ReferencePositionsInContent removeChild(Object * child);
-	   void                        forgetAboutChildren(unsigned int leftBound, unsigned int rightBound);
-	   Object *                    getChild(unsigned int objectNumber);
-	   bool                        findObject(const std::string & token, Object* & foundObject, unsigned int & tokenPositionInContent);
-	   std::vector<Object *>       getChildrenByBounds(unsigned int leftBound, unsigned int rightBound);
-	   std::vector<Object *>       getSortedByPositionChildren(unsigned int leftBound, unsigned int rightBound);
-	   void                        removeChildrenByBounds(unsigned int leftBound, unsigned int rightBound);
-	   const                       Children & getChildren();
-
-	   void                        removeHimself();
-
-	   unsigned int                getObjectNumber() const;
-	   unsigned int                getgenerationNumber() const;
-
-
-	   std::string &               getObjectContent();
-
-	   void                        setObjectContent(const std::string & objectContent);
-	   void                        appendContent(const std::string & addToContent);
-	   void                        eraseContent(unsigned int from, unsigned int size);
-	   void                        insertToContent(unsigned int position, const char * insertedStr, unsigned int length);
-	   void                        insertToContent(unsigned int position, const std::string & insertedStr);   
-
-	   //vector <object number, its size>
-	   void serialize(std::ofstream & out, std::map< unsigned int, std::pair<unsigned long long, unsigned int > > & sizesAndGenerationNumbers);
-
-	   void recalculateObjectNumbers(unsigned int & newNumber);
-
-	   bool isPassed()
-	   {
-		  return _isPassed;
-	   }
-	   void retrieveMaxObjectNumber(unsigned int & maxNumber);
-	   void resetIsPassed()
-	   {
-		  if(_isPassed)
-			 _isPassed = false;
-		  Children::iterator it;
-		  for ( it=_children.begin() ; it != _children.end(); it++ )
-		  {
-			 if((*it).second.first->isPassed())
-				(*it).second.first->resetIsPassed();
-		  }
-
-	   }
-	   unsigned int getOldNumber()
-	   {
-		  return _oldNumber;
-	   }
-	   void setObjectNumber(unsigned int objNumber)
-	   {
-		  _number = objNumber;
-		  _oldNumber = objNumber;
-
-	   }
-	   bool getStream(std::string &);
-	   bool hasStream();
-	   bool getHeader(std::string &content);
-	   void forgetStreamInFile()
-	   {
-			_hasStreamInContent = true;
-			_hasStream = true;
-	   }
-
-	   std::string getNameSimpleValue(const std::string &content, const std::string &patten, size_t pos = 0);
-	   
-	   unsigned int getChildPosition(const Object * child); //throw (Exception)
-	   const std::set<Object *> & getParents()
-	   {
-		   return _parents;
-	   }
+       {
+       }
+       virtual ~Object();
+       Object *                    getClone(std::vector<Object *> & clones);
+       void                        addChild(Object * child, const std::vector<unsigned int> childPositionsInContent);
+       void                        addChild(const Children & children);
+       ReferencePositionsInContent removeChild(Object * child);
+       void                        forgetAboutChildren(unsigned int leftBound, unsigned int rightBound);
+       Object *                    getChild(unsigned int objectNumber);
+       bool                        findObject(const std::string & token, Object* & foundObject, unsigned int & tokenPositionInContent);
+       std::vector<Object *>       getChildrenByBounds(unsigned int leftBound, unsigned int rightBound);
+       std::vector<Object *>       getSortedByPositionChildren(unsigned int leftBound, unsigned int rightBound);
+       void                        removeChildrenByBounds(unsigned int leftBound, unsigned int rightBound);
+       const                       Children & getChildren();
+
+       void                        removeHimself();
+
+       unsigned int                getObjectNumber() const;
+       unsigned int                getgenerationNumber() const;
+
+
+       std::string &               getObjectContent();
+
+       void                        setObjectContent(const std::string & objectContent);
+       void                        appendContent(const std::string & addToContent);
+       void                        eraseContent(unsigned int from, unsigned int size);
+       void                        insertToContent(unsigned int position, const char * insertedStr, unsigned int length);
+       void                        insertToContent(unsigned int position, const std::string & insertedStr);   
+
+       //vector <object number, its size>
+       void serialize(std::ofstream & out, std::map< unsigned int, std::pair<unsigned long long, unsigned int > > & sizesAndGenerationNumbers);
+
+       void recalculateObjectNumbers(unsigned int & newNumber);
+
+       bool isPassed()
+       {
+          return _isPassed;
+       }
+       void retrieveMaxObjectNumber(unsigned int & maxNumber);
+       void resetIsPassed()
+       {
+          if(_isPassed)
+             _isPassed = false;
+          Children::iterator it;
+          for ( it=_children.begin() ; it != _children.end(); it++ )
+          {
+             if((*it).second.first->isPassed())
+                (*it).second.first->resetIsPassed();
+          }
+
+       }
+       unsigned int getOldNumber()
+       {
+          return _oldNumber;
+       }
+       void setObjectNumber(unsigned int objNumber)
+       {
+          _number = objNumber;
+          _oldNumber = objNumber;
+
+       }
+       bool getStream(std::string &);
+       bool hasStream();
+       bool getHeader(std::string &content);
+       void forgetStreamInFile()
+       {
+            _hasStreamInContent = true;
+            _hasStream = true;
+       }
+
+       std::string getNameSimpleValue(const std::string &content, const std::string &patten, size_t pos = 0);
+       
+       unsigned int getChildPosition(const Object * child); //throw (Exception)
+       const std::set<Object *> & getParents()
+       {
+           return _parents;
+       }
        
       Object* findPatternInObjOrParents(const std::string &pattern);
 
-	private:
-	   //methods
-	   Object(const Object & copy);
-	   Object * _getClone(std::map<unsigned int, Object *> & clones);
-	   void _addChild(Object * child, const ReferencePositionsInContent & childPositionsInContent);
-	   void _setObjectNumber(unsigned int objectNumber);       
-	   void _addParent(Object * child);
-	   bool _findObject(const std::string & token, Object* & foundObject, unsigned int & tokenPositionInContent);
-	   void _serialize(std::ofstream  & out, const std::string & stream);
-	   void _recalculateObjectNumbers(unsigned int & maxNumber);
-	   void _recalculateReferencePositions(unsigned int changedReference, int displacement);
-	   void _retrieveMaxObjectNumber(unsigned int & maxNumber);
-	   void _serialize(std::ofstream & out, std::map<unsigned int, unsigned long long> & sizes);	   
+    private:
+       //methods
+       Object(const Object & copy);
+       Object * _getClone(std::map<unsigned int, Object *> & clones);
+       void _addChild(Object * child, const ReferencePositionsInContent & childPositionsInContent);
+       void _setObjectNumber(unsigned int objectNumber);       
+       void _addParent(Object * child);
+       bool _findObject(const std::string & token, Object* & foundObject, unsigned int & tokenPositionInContent);
+       void _serialize(std::ofstream  & out, const std::string & stream);
+       void _recalculateObjectNumbers(unsigned int & maxNumber);
+       void _recalculateReferencePositions(unsigned int changedReference, int displacement);
+       void _retrieveMaxObjectNumber(unsigned int & maxNumber);
+       void _serialize(std::ofstream & out, std::map<unsigned int, unsigned long long> & sizes);       
        bool _getStreamFromContent(std::string & stream);
 
-	   //members
-	   unsigned int                          _number;
-	   unsigned int                          _generationNumber;
-	   unsigned int                          _oldNumber;
-	   std::string                           _content;
-	   std::set <Object *>                   _parents;
-	   Children                              _children;
-	   bool                                  _isPassed;
-	   std::pair<unsigned int, unsigned int> _streamBounds;
-	   std::string                           _fileName;
-	   bool                                  _hasStream;
-	   bool                                  _hasStreamInContent;
-
-	};
+       //members
+       unsigned int                          _number;
+       unsigned int                          _generationNumber;
+       unsigned int                          _oldNumber;
+       std::string                           _content;
+       std::set <Object *>                   _parents;
+       Children                              _children;
+       bool                                  _isPassed;
+       std::pair<unsigned int, unsigned int> _streamBounds;
+       std::string                           _fileName;
+       bool                                  _hasStream;
+       bool                                  _hasStreamInContent;
+
+    };
 }
 #endif
 

src/pdf-merger/OverlayDocumentParser.cpp

@@ -90,7 +90,7 @@ void OverlayDocumentParser::_readXRefAndCreateObjects()
          {
             std::pair<unsigned int, unsigned int> streamBounds;
             unsigned int objectNumber;
-			unsigned int generationNumber;
+            unsigned int generationNumber;
             bool hasObjectStream;
             const std::string content = _getObjectContent(objIter->second - partStart, objectNumber, generationNumber, streamBounds, hasObjectStream);
             streamBounds.first += partStart;

src/pdf-merger/OverlayDocumentParser.h

@@ -43,20 +43,20 @@ namespace merge_lib
       Document * parseDocument(const char * fileName);
 
    protected:
-	  unsigned int _readTrailerAndReturnRoot();
+      unsigned int _readTrailerAndReturnRoot();
       
    private:
-	   //methods
+       //methods
       void         _getFileContent(const char * fileName);
       void         _readXRefAndCreateObjects();
-	  void         _readXref(std::map<unsigned int, unsigned long> & objectsAndSizes);
-	  void         _getPartOfFileContent(long startOfPart, unsigned int length);
+      void         _readXref(std::map<unsigned int, unsigned long> & objectsAndSizes);
+      void         _getPartOfFileContent(long startOfPart, unsigned int length);
       unsigned int _getStartOfXrefWithRoot();
-	  //constants
-	  static int DOC_PART_WITH_START_OF_XREF;
+      //constants
+      static int DOC_PART_WITH_START_OF_XREF;
 
-	  //members
-	  std::string _fileName;
+      //members
+      std::string _fileName;
    };
 }
 #endif

src/pdf-merger/Parser.h

@@ -60,7 +60,7 @@ namespace merge_lib
       static bool tokenIsAName(const std::string &content, size_t start );
    protected:
       const std::string &                           _getObjectContent(unsigned int objectPosition, unsigned int & objectNumber, unsigned int & generationNumber, std::pair<unsigned int, unsigned int> &, bool &);
-	  virtual unsigned int                          _readTrailerAndReturnRoot();
+      virtual unsigned int                          _readTrailerAndReturnRoot();
    private:
       //methods
       virtual void                                  _getFileContent(const char * fileName);

src/pdf-merger/RemoveHimSelfHandler.h

@@ -28,21 +28,21 @@
 
 namespace merge_lib
 {
-	//This class remove field from Page object's content.
-	class RemoveHimselfHandler: public PageElementHandler
-	{
-	public:
-		RemoveHimselfHandler(Object * page, const std::string & handlerName): PageElementHandler(page)	
-		{
-			_setHandlerName(handlerName);		
-		}
-		virtual ~RemoveHimselfHandler()
-		{
-		}
-	private:
-		//methods
-		virtual void _changeObjectContent(unsigned int startOfPageElement);
-	};
+    //This class remove field from Page object's content.
+    class RemoveHimselfHandler: public PageElementHandler
+    {
+    public:
+        RemoveHimselfHandler(Object * page, const std::string & handlerName): PageElementHandler(page)    
+        {
+            _setHandlerName(handlerName);        
+        }
+        virtual ~RemoveHimselfHandler()
+        {
+        }
+    private:
+        //methods
+        virtual void _changeObjectContent(unsigned int startOfPageElement);
+    };
 }
 #endif
 

src/pdf-merger/Utils.cpp

@@ -120,7 +120,7 @@ unsigned long Utils::getFileSize(const char * fileName)
    pdfFile.open (fileName, std::ios::binary );
    if (pdfFile.fail())
    {
-	  std::stringstream errorMessage("File ");
+      std::stringstream errorMessage("File ");
       errorMessage << fileName << " is absent" << "\0";
       throw Exception(errorMessage);
    }

src/pdf/PDFRenderer.h

@@ -58,7 +58,7 @@ class PDFRenderer : public QObject
         QUuid fileUuid() const { return mFileUuid; }
         QByteArray fileData() const { return mFileData; }
 
-		void setDPI(int desiredDPI) { this->dpiForRendering = desiredDPI; }
+        void setDPI(int desiredDPI) { this->dpiForRendering = desiredDPI; }
 
     public slots:
         virtual void render(QPainter *p, int pageNumber, const QRectF &bounds = QRectF()) = 0;
@@ -74,9 +74,9 @@ class PDFRenderer : public QObject
 
         static QMap< QUuid, QPointer<PDFRenderer> > sRenderers;
 
-	protected:
-		int dpiForRendering;
-		PDFRenderer();
+    protected:
+        int dpiForRendering;
+        PDFRenderer();
 };
 
 #endif // PDFRENDERER_H

src/pdf/XPDFRenderer.cpp

@@ -120,15 +120,15 @@ QSizeF XPDFRenderer::pageSizeF(int pageNumber) const
     {
         int rotate = mDocument->getPageRotate(pageNumber);
 
-		cropWidth = mDocument->getPageCropWidth(pageNumber) * this->dpiForRendering / 72.0;
+        cropWidth = mDocument->getPageCropWidth(pageNumber) * this->dpiForRendering / 72.0;
         cropHeight = mDocument->getPageCropHeight(pageNumber) * this->dpiForRendering / 72.0;
 
         if (rotate == 90 || rotate == 270)
         {
             //switching width and height
-			qreal tmpVar = cropWidth;
-			cropWidth = cropHeight;
-			cropHeight = tmpVar;
+            qreal tmpVar = cropWidth;
+            cropWidth = cropHeight;
+            cropHeight = tmpVar;
         }
     }
     return QSizeF(cropWidth, cropHeight);
@@ -156,7 +156,7 @@ void XPDFRenderer::render(QPainter *p, int pageNumber, const QRectF &bounds)
         p->drawImage(QPointF(savedTransform.dx() + mSliceX, savedTransform.dy() + mSliceY), *pdfImage);
         p->setWorldTransform(savedTransform);
         delete pdfImage;
-	}
+    }
 }
 
 QImage* XPDFRenderer::createPDFImage(int pageNumber, qreal xscale, qreal yscale, const QRectF &bounds)
@@ -177,18 +177,18 @@ QImage* XPDFRenderer::createPDFImage(int pageNumber, qreal xscale, qreal yscale,
 
         if (bounds.isNull())
         {
-			mDocument->displayPage(mSplash, pageNumber, this->dpiForRendering * xscale, this->dpiForRendering *yscale,
+            mDocument->displayPage(mSplash, pageNumber, this->dpiForRendering * xscale, this->dpiForRendering *yscale,
                                    rotation, useMediaBox, crop, printing);
         }
         else
         {
-			mSliceX = bounds.x() * xscale;
+            mSliceX = bounds.x() * xscale;
             mSliceY = bounds.y() * yscale;
             qreal sliceW = bounds.width() * xscale;
             qreal sliceH = bounds.height() * yscale;
 
             mDocument->displayPageSlice(mSplash, pageNumber, this->dpiForRendering * xscale, this->dpiForRendering * yscale,
-				rotation, useMediaBox, crop, printing, mSliceX, mSliceY, sliceW, sliceH);
+                rotation, useMediaBox, crop, printing, mSliceX, mSliceY, sliceW, sliceH);
         }
 
         mpSplashBitmap = mSplash->getBitmap();

src/podcast/UBPodcastController.cpp

@@ -706,15 +706,15 @@ void UBPodcastController::encodingFinished(bool ok)
         {
             if (!mApplicationIsClosing)
             {
-            	QString location;
+                QString location;
 
-            	if (mPodcastRecordingPath == QDesktopServices::storageLocation(QDesktopServices::DesktopLocation))
-            		location = tr("on your desktop ...");
-            	else
-            	{
-            		QDir dir(mPodcastRecordingPath);
-            		location = tr("in folder %1").arg(mPodcastRecordingPath);
-            	}
+                if (mPodcastRecordingPath == QDesktopServices::storageLocation(QDesktopServices::DesktopLocation))
+                    location = tr("on your desktop ...");
+                else
+                {
+                    QDir dir(mPodcastRecordingPath);
+                    location = tr("in folder %1").arg(mPodcastRecordingPath);
+                }
 
                 UBApplication::showMessage(tr("Podcast created %1").arg(location), false);
 
@@ -829,7 +829,7 @@ void UBPodcastController::toggleRecordingPalette(bool visible)
                    - mRecordingPalette->width() / 2;
 
         int top = UBApplication::boardController->controlView()->height()
-        		   - mRecordingPalette->height() - UBSettings::boardMargin;
+                   - mRecordingPalette->height() - UBSettings::boardMargin;
 
         QPoint controlViewPoint(left, top);
         QPoint mainWindowsPoint = UBApplication::boardController->controlView()->mapTo(UBApplication::mainWindow, controlViewPoint);

src/tools/UBAbstractDrawRuler.cpp

@@ -49,19 +49,19 @@ const int UBAbstractDrawRuler::sRoundingRadius = sLeftEdgeMargin / 2;
 
 
 UBAbstractDrawRuler::UBAbstractDrawRuler()
-	: mShowButtons(false)
+    : mShowButtons(false)
     , mAntiScaleRatio(1.0)
 {
-	//we actually need to evaluate pixels per millimeter
-	QDesktopWidget* desktop = UBApplication::desktop();
-	int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
+    //we actually need to evaluate pixels per millimeter
+    QDesktopWidget* desktop = UBApplication::desktop();
+    int dpiCommon = (desktop->physicalDpiX() + desktop->physicalDpiY()) / 2;
     sPixelsPerMillimeter = qRound(dpiCommon / UBGeometryUtils::inchSize);
 
 }
 
 void UBAbstractDrawRuler::create(QGraphicsItem& item)
 {
-	item.setFlag(QGraphicsItem::ItemIsMovable, true);
+    item.setFlag(QGraphicsItem::ItemIsMovable, true);
     item.setFlag(QGraphicsItem::ItemIsSelectable, true);
     item.setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
 
@@ -94,7 +94,7 @@ QCursor UBAbstractDrawRuler::closeCursor() const
 
 QCursor UBAbstractDrawRuler::drawRulerLineCursor() const
 {
-	return UBResources::resources()->drawLineRulerCursor;
+    return UBResources::resources()->drawLineRulerCursor;
 }
 
 QColor UBAbstractDrawRuler::drawColor() const

src/tools/UBGraphicsProtractor.h

@@ -40,7 +40,7 @@ class UBGraphicsProtractor : public UBAbstractDrawRuler, public QGraphicsEllipse
 
     public:
         UBGraphicsProtractor ();
-		enum Tool {None, Move, Resize, Rotate, Reset, Close, MoveMarker};
+        enum Tool {None, Move, Resize, Rotate, Reset, Close, MoveMarker};
 
         qreal angle () { return mStartAngle; }
         qreal markerAngle () { return mCurrentAngle; }
@@ -83,17 +83,17 @@ class UBGraphicsProtractor : public UBAbstractDrawRuler, public QGraphicsEllipse
 
         QSizeF buttonSizeReference () const{return QSizeF(radius() / 10, mCloseSvgItem->boundingRect().height() * radius()/(10 * mCloseSvgItem->boundingRect().width()));}
         QSizeF markerSizeReference () const{return QSizeF(radius() / 10, mMarkerSvgItem->boundingRect().height() * radius()/(10 * mMarkerSvgItem->boundingRect().width()));}
-        QRectF	resetButtonRect () const;
-        QRectF	closeButtonRect () const;
-        QRectF	resizeButtonRect () const;
-        QRectF	rotateButtonRect () const{return QRectF(buttonSizeReference().width() * 5.5, -buttonSizeReference().width() * 5, buttonSizeReference().width(), buttonSizeReference().width());}
-        QRectF	markerButtonRect () const{return QRectF(radius() + 3, -markerSizeReference().height() / 2 , markerSizeReference().width(), markerSizeReference().height());}
+        QRectF    resetButtonRect () const;
+        QRectF    closeButtonRect () const;
+        QRectF    resizeButtonRect () const;
+        QRectF    rotateButtonRect () const{return QRectF(buttonSizeReference().width() * 5.5, -buttonSizeReference().width() * 5, buttonSizeReference().width(), buttonSizeReference().width());}
+        QRectF    markerButtonRect () const{return QRectF(radius() + 3, -markerSizeReference().height() / 2 , markerSizeReference().width(), markerSizeReference().height());}
                 inline qreal               radius () const{return rect().height() / 2 - 20;}
 
         // Members
         QPointF mPreviousMousePos;
         Tool    mCurrentTool;
-        bool	mShowButtons;
+        bool    mShowButtons;
         qreal   mCurrentAngle;
         qreal   mSpan;
         qreal   mStartAngle;
@@ -102,12 +102,12 @@ class UBGraphicsProtractor : public UBAbstractDrawRuler, public QGraphicsEllipse
         QGraphicsSvgItem* mResetSvgItem;
         QGraphicsSvgItem* mResizeSvgItem;
         QGraphicsSvgItem* mMarkerSvgItem;
-		QGraphicsSvgItem* mRotateSvgItem;
+        QGraphicsSvgItem* mRotateSvgItem;
 
         static const QRectF sDefaultRect;
 
         virtual void rotateAroundCenter(qreal angle);
-        virtual QPointF	rotationCenter() const;
+        virtual QPointF    rotationCenter() const;
 
         int    sFillTransparency;
         int    sDrawTransparency;

src/tools/UBGraphicsRuler.h

@@ -51,8 +51,8 @@ class UBGraphicsRuler : public UBAbstractDrawRuler, public QGraphicsRectItem, pu
         virtual UBItem* deepCopy() const;
         virtual void copyItemParameters(UBItem *copy) const;
 
-		virtual void StartLine(const QPointF& position, qreal width);
-		virtual void DrawLine(const QPointF& position, qreal width);
+        virtual void StartLine(const QPointF& position, qreal width);
+        virtual void DrawLine(const QPointF& position, qreal width);
         virtual void EndLine();
 
     protected:
@@ -61,17 +61,17 @@ class UBGraphicsRuler : public UBAbstractDrawRuler, public QGraphicsRectItem, pu
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
         // Events
-        virtual void	mousePressEvent(QGraphicsSceneMouseEvent *event);
+        virtual void    mousePressEvent(QGraphicsSceneMouseEvent *event);
         virtual void    mouseMoveEvent(QGraphicsSceneMouseEvent *event);
-        virtual void	mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
-        virtual void	hoverEnterEvent(QGraphicsSceneHoverEvent *event);
-        virtual void	hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
-		virtual void    hoverMoveEvent(QGraphicsSceneHoverEvent *event);
+        virtual void    mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+        virtual void    hoverEnterEvent(QGraphicsSceneHoverEvent *event);
+        virtual void    hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
+        virtual void    hoverMoveEvent(QGraphicsSceneHoverEvent *event);
         void paintGraduations(QPainter *painter);
 
     private:
 
-		bool mResizing;
+        bool mResizing;
         bool mRotating;
 
 
@@ -80,11 +80,11 @@ class UBGraphicsRuler : public UBAbstractDrawRuler, public QGraphicsRectItem, pu
         void    paintRotationCenter(QPainter *painter);
         virtual void    rotateAroundCenter(qreal angle);
 
-		QGraphicsSvgItem* mRotateSvgItem;
-		QGraphicsSvgItem* mResizeSvgItem;
+        QGraphicsSvgItem* mRotateSvgItem;
+        QGraphicsSvgItem* mResizeSvgItem;
 
-		void updateResizeCursor();
-		QCursor resizeCursor() const{return mResizeCursor;}
+        void updateResizeCursor();
+        QCursor resizeCursor() const{return mResizeCursor;}
 
         virtual QPointF             rotationCenter() const;
         virtual QRectF           resizeButtonRect() const;
@@ -92,15 +92,15 @@ class UBGraphicsRuler : public UBAbstractDrawRuler, public QGraphicsRectItem, pu
         virtual QRectF           rotateButtonRect() const;
         virtual UBGraphicsScene*            scene() const;
 
-		QCursor mResizeCursor;
+        QCursor mResizeCursor;
 
-		int drawLineDirection;
+        int drawLineDirection;
 
         // Constants
         static const QRect               sDefaultRect;
 
-		static const int	sMinLength = 150;   // 3sm
-        static const int	sMaxLength = 35000; // 700sm
+        static const int    sMinLength = 150;   // 3sm
+        static const int    sMaxLength = 35000; // 700sm
 };
 
 #endif /* UBGRAPHICSRULER_H_ */

src/web/UBWebController.cpp

@@ -232,7 +232,7 @@ void UBWebController::tutorialWebInstance()
 
         }
         else
-        	(*mCurrentWebBrowser)->loadUrl(currentUrl);
+            (*mCurrentWebBrowser)->loadUrl(currentUrl);
 
         mStackedWidget->setCurrentIndex(Tutorial);
         UBApplication::applicationController->setMirrorSourceWidget((*mCurrentWebBrowser)->paintWidget());

src/web/UBWebController.h

@@ -123,8 +123,8 @@ class UBWebController : public QObject
         UBTrapFlashController* mTrapFlashController;
         UBWebToolsPalette** mToolsCurrentPalette;
         UBWebToolsPalette* mToolsPaletteList[TotalNumberOfWebInstances];
-// 		UBKeyboardPalette** mKeyboardCurrentPalette;
-// 		UBKeyboardPalette* mKeyboardPaletteList[TotalNumberOfWebInstances];
+//         UBKeyboardPalette** mKeyboardCurrentPalette;
+//         UBKeyboardPalette* mKeyboardPaletteList[TotalNumberOfWebInstances];
 
         bool mToolsPalettePositionned;
         bool mToolsPalettePositionnedList[TotalNumberOfWebInstances];
@@ -144,7 +144,7 @@ class UBWebController : public QObject
         void toggleWebTrap(bool checked);
 
         void onOEmbedParsed(QVector<sOEmbedContent> contents);
-//		void showKeyboard(bool checked);
+//        void showKeyboard(bool checked);
 
     signals:
         /**

src/web/browser/WBBrowserWindow.cpp

@@ -588,7 +588,7 @@ void WBBrowserWindow::aboutToShowBackMenu()
 
         if (!QWebSettings::iconForUrl(item.originalUrl()).isNull())
         action->setIcon(item.icon());
-		action->setText(item.title().isEmpty() ? item.url().toString() : item.title());
+        action->setText(item.title().isEmpty() ? item.url().toString() : item.title());
         mHistoryBackMenu->addAction(action);
     }
 

src/web/browser/WBBrowserWindow.h

@@ -174,8 +174,8 @@ class WBBrowserWindow : public QWidget
 
         Ui::MainWindow* mUniboardMainWindow;
 
-        QMenu	*mHistoryBackMenu;
-        QMenu	*mHistoryForwardMenu;
+        QMenu    *mHistoryBackMenu;
+        QMenu    *mHistoryForwardMenu;
 };
 
 #endif // WBBROWSERMAINWINDOW_H

src/web/browser/WBUrlLineEdit.cpp

@@ -79,7 +79,7 @@ WBExLineEdit::WBExLineEdit(QWidget *parent)
     , mLineEdit(new QLineEdit(this))
     , mClearButton(0)
 {
-	setFocusPolicy(mLineEdit->focusPolicy());
+    setFocusPolicy(mLineEdit->focusPolicy());
     setAttribute(Qt::WA_InputMethodEnabled);
     setSizePolicy(mLineEdit->sizePolicy());
     setBackgroundRole(mLineEdit->backgroundRole());