Merge branch 'master' of https://github.com/Sankore/Sankore-3.1

Sankore_3.1.pro

@@ -11,7 +11,7 @@ CONFIG += debug_and_release \
 VERSION_MAJ = 2
 VERSION_MIN = 00 
 VERSION_TYPE = b # a = alpha, b = beta, r = release, other => error
-VERSION_PATCH = 02
+VERSION_PATCH = 03
 
 VERSION = "$${VERSION_MAJ}.$${VERSION_MIN}.$${VERSION_TYPE}.$${VERSION_PATCH}"
 VERSION = $$replace(VERSION, "\\.r", "")

resources/style.qss

@@ -5,15 +5,21 @@ QWidget#UBLibNavigatorWidget,
 QWidget#UBLibItemProperties,
 QWidget#UBDownloadWidget,
 QWidget#UBTeacherGuideWidget,
-QWidget#UBFeatureProperties,
 QWidget#UBFeaturesNavigatorWidget,
-QWidget#PathList
+QWidget#PathList,
+QWidget#UBFeaturesCentralWidget
 {
 	background: #EEEEEE;
 	border-radius: 10px;
 	border: 2px solid #999999;
 }
 
+QWidget#mAdditionalDataContainer
+{
+	border-radius: 10px;
+	border: 2px solid #999999;
+}
+
 QWidget#UBMediaVideoContainer
 {
 	background: #000000;
@@ -30,15 +36,12 @@ QWidget#UBLibWebView
 
 QListView
 {
-	border: 0px;
+      border: 0px;
 }
 
-
-QWidget#UBFeaturesWebView
+QWidget#UBFeatureProperties
 {
-	background: #EEEEEE;
-	border-radius : 10px;
-	border: 2px solid #999999;
+      border: 2px;
 }
 
 QWebView#SearchEngineView

src/board/UBBoardController.cpp

@@ -53,6 +53,7 @@
 #include "domain/UBGraphicsTextItem.h"
 #include "domain/UBPageSizeUndoCommand.h"
 #include "domain/UBGraphicsGroupContainerItem.h"
+#include "domain/UBItem.h"
 
 #include "tools/UBToolsManager.h"
 
@@ -529,6 +530,92 @@ void UBBoardController::duplicateScene()
     duplicateScene(mActiveSceneIndex);
 }
 
+void UBBoardController::duplicateItem(UBItem *item)
+{    
+    if (!item)
+        return;
+
+    QUrl sourceUrl;
+    QByteArray pData;
+
+    //common parameters for any item
+    QPointF itemPos;
+    QSizeF itemSize;
+
+    QGraphicsItem *commonItem = dynamic_cast<QGraphicsItem*>(item);
+    if (commonItem)
+    {
+        itemPos = commonItem->pos();
+        itemSize = commonItem->boundingRect().size();
+    }
+
+    QString contentTypeHeader = UBFileSystemUtils::mimeTypeFromFileName(item->sourceUrl().toLocalFile());
+   
+    UBMimeType::Enum itemMimeType = UBFileSystemUtils::mimeTypeFromString(contentTypeHeader);
+        
+    switch(static_cast<int>(itemMimeType))
+    {
+    case UBMimeType::AppleWidget:
+    case UBMimeType::W3CWidget:
+        {
+            UBGraphicsWidgetItem *witem = dynamic_cast<UBGraphicsWidgetItem*>(item);
+            if (witem)
+            {
+                sourceUrl = witem->getOwnFolder();
+            }
+        }break;
+
+    case UBMimeType::Video:
+    case UBMimeType::Audio:
+        {
+            UBGraphicsMediaItem *mitem = dynamic_cast<UBGraphicsMediaItem*>(item);
+            if (mitem)
+            {
+                sourceUrl = mitem->mediaFileUrl();
+            }
+        }break;
+
+    case UBMimeType::VectorImage:
+        {
+            UBGraphicsSvgItem *viitem = dynamic_cast<UBGraphicsSvgItem*>(item);
+            if (viitem)
+            {
+                pData = viitem->fileData();
+                sourceUrl = item->sourceUrl();
+            }
+        }break;
+
+    case UBMimeType::RasterImage:
+        {
+            UBGraphicsPixmapItem *pixitem = dynamic_cast<UBGraphicsPixmapItem*>(item);
+            if (pixitem)
+            {
+                 QBuffer buffer(&pData);
+                 buffer.open(QIODevice::WriteOnly);
+                 QString format = UBFileSystemUtils::extension(item->sourceUrl().toLocalFile());
+                 pixitem->pixmap().save(&buffer, format.toLatin1());
+            }
+        }break;
+    case UBMimeType::UNKNOWN:
+        {
+            QGraphicsItem *gitem = dynamic_cast<QGraphicsItem*>(item->deepCopy());
+            if (gitem)
+            {   
+                mActiveScene->addItem(gitem);
+                gitem->setPos(itemPos);
+            }
+            return;
+        }break;
+    }    
+    
+    UBItem *createdItem = downloadFinished(true, sourceUrl, contentTypeHeader, pData, itemPos, QSize(itemSize.width(), itemSize.height()), false);
+    if (createdItem)
+    {
+        createdItem->setSourceUrl(item->sourceUrl());
+        item->copyItemParameters(createdItem);
+    } 
+}
+
 void UBBoardController::deleteScene(int nIndex)
 {
     if (selectedDocument()->pageCount()>2)
@@ -854,7 +941,7 @@ void UBBoardController::downloadURL(const QUrl& url, const QPointF& pPos, const
 }
 
 
-void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString pContentTypeHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground)
+UBItem *UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString pContentTypeHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground)
 {
     QString mimeType = pContentTypeHeader;
 
@@ -869,7 +956,7 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
     if (!pSuccess)
     {
         UBApplication::showMessage(tr("Downloading content %1 failed").arg(sourceUrl.toString()));
-        return;
+        return NULL;
     }
 
     if (!sourceUrl.toString().startsWith("file://") && !sourceUrl.toString().startsWith("uniboardTool://"))
@@ -897,12 +984,14 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
             pixItem->setSelected(true);
             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
         }
+
+        return pixItem;
     }
     else if (UBMimeType::VectorImage == itemMimeType)
     {
         qDebug() << "accepting mime type" << mimeType << "as vecto image";
 
-        UBGraphicsSvgItem* svgItem = mActiveScene->addSvg(sourceUrl, pPos);
+        UBGraphicsSvgItem* svgItem = mActiveScene->addSvg(sourceUrl, pPos, pData);
         svgItem->setSourceUrl(sourceUrl);
 
         if (isBackground)
@@ -915,6 +1004,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
             svgItem->setSelected(true);
             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
         }
+
+        return svgItem;
     }
     else if (UBMimeType::AppleWidget == itemMimeType) //mime type invented by us :-(
     {
@@ -939,6 +1030,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
         {
             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
         }
+
+        return appleWidgetItem;
     }
     else if (UBMimeType::W3CWidget == itemMimeType)
     {
@@ -960,6 +1053,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
         {
             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
         }
+
+        return w3cWidgetItem;
     }
     else if (UBMimeType::Video == itemMimeType)
     {
@@ -989,6 +1084,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
         }
 
         UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
+
+        return mediaVideoItem;
     }
     else if (UBMimeType::Audio == itemMimeType)
     {
@@ -1018,6 +1115,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
         }
 
         UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
+
+        return audioMediaItem;
     }
 
     else if (UBMimeType::Flash == itemMimeType)
@@ -1061,6 +1160,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
             widgetItem->setSourceUrl(sourceUrl);
 
             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
+
+            return widgetItem;
         }
 
         if (eduMediaFile)
@@ -1182,6 +1283,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
                             widgetItem->setSourceUrl(sourceUrl);
 
                             UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
+
+                            return widgetItem;
                         }
                     }
                 }
@@ -1193,6 +1296,8 @@ void UBBoardController::downloadFinished(bool pSuccess, QUrl sourceUrl, QString
         UBApplication::showMessage(tr("Unknown content type %1").arg(pContentTypeHeader));
         qWarning() << "ignoring mime type" << pContentTypeHeader ;
     }
+
+    return NULL;
 }
 
 void UBBoardController::setActiveDocumentScene(int pSceneIndex)
@@ -1902,7 +2007,7 @@ UBGraphicsWidgetItem *UBBoardController::addW3cWidget(const QUrl &pUrl, const QP
 
     }
 
-    return 0;
+    return w3cWidgetItem;
 }
 
 void UBBoardController::cut()
@@ -1957,7 +2062,11 @@ void UBBoardController::copy()
         UBItem* ubItem = dynamic_cast<UBItem*>(gi);
 
         if (ubItem && !mActiveScene->tools().contains(gi))
-            selected << ubItem->deepCopy();
+        {
+            UBItem *itemCopy = ubItem->deepCopy();
+            if (itemCopy)
+                selected << itemCopy;
+        }
     }
 
     if (selected.size() > 0)
@@ -2014,13 +2123,7 @@ void UBBoardController::processMimeData(const QMimeData* pMimeData, const QPoint
         {
             foreach(UBItem* item, mimeData->items())
             {
-                QGraphicsItem* gi = dynamic_cast<QGraphicsItem*>(item->deepCopy());
-
-                if (gi)
-                {
-                    mActiveScene->addItem(gi);
-                    gi->setPos(gi->pos() + QPointF(50, 50));
-                }
+                duplicateItem(item);
             }
 
             return;

src/board/UBBoardController.h

@@ -39,6 +39,7 @@ class UBGraphicsVideoItem;
 class UBGraphicsAudioItem;
 class UBGraphicsWidgetItem;
 class UBBoardPaletteManager;
+class UBItem;
 
 
 class UBBoardController : public UBDocumentContainer
@@ -157,6 +158,7 @@ class UBBoardController : public UBDocumentContainer
 
         void moveSceneToIndex(int source, int target);
         void duplicateScene(int index);
+        void duplicateItem(UBItem *item);
         void deleteScene(int index);
 
         bool cacheIsVisible() {return mCacheWidgetIsEnabled;}
@@ -188,7 +190,7 @@ class UBBoardController : public UBDocumentContainer
         void lastScene();
         void groupButtonClicked();
         void downloadURL(const QUrl& url, const QPointF& pPos = QPointF(0.0, 0.0), const QSize& pSize = QSize(), bool isBackground = false);
-        void downloadFinished(bool pSuccess, QUrl sourceUrl, QString pHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground = false);
+        UBItem *downloadFinished(bool pSuccess, QUrl sourceUrl, QString pHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground = false);
         void changeBackground(bool isDark, bool isCrossed);
         void setToolCursor(int tool);
         void showMessage(const QString& message, bool showSpinningWheel);

src/board/UBBoardPaletteManager.cpp

@@ -665,11 +665,8 @@ void UBBoardPaletteManager::addItem(const QUrl& pUrl)
     mAddItemPalette->show();
     mAddItemPalette->adjustSizeAndPosition();
 
-    QRect controlGeo = UBApplication::applicationController->displayManager()->controlGeometry();
-
-    mAddItemPalette->move(controlGeo.x() + ((controlGeo.width() - mAddItemPalette->geometry().width()) / 2),
-          (controlGeo.y() + (controlGeo.height() - mAddItemPalette->geometry().height()) / 5));
-
+    mAddItemPalette->move((mContainer->width() - mAddItemPalette->width()) / 2,
+        (mContainer->height() - mAddItemPalette->height()) / 5);
 }
 
 void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode, bool isInit)
@@ -835,13 +832,11 @@ void UBBoardPaletteManager::addItem(const QPixmap& pPixmap, const QPointF& pos,
     mPos = pos;
     mScaleFactor = scaleFactor;
 
-    QRect controlGeo = UBApplication::applicationController->displayManager()->controlGeometry();
-
     mAddItemPalette->show();
     mAddItemPalette->adjustSizeAndPosition();
 
-    mAddItemPalette->move(controlGeo.x() + ((controlGeo.width() - mAddItemPalette->geometry().width()) / 2),
-          (controlGeo.y() + (controlGeo.height() - mAddItemPalette->geometry().height()) / 5));
+    mAddItemPalette->move((mContainer->width() - mAddItemPalette->width()) / 2,
+        (mContainer->height() - mAddItemPalette->height()) / 5);
 }
 
 

src/board/UBFeaturesController.h

@@ -12,6 +12,10 @@
 #include <QUrl>
 #include <QByteArray>
 #include <QtGui>
+#include <QImage>
+#include <QThread>
+#include <QMutex>
+#include <QWaitCondition>
 
 class UBFeaturesModel;
 class UBFeaturesItemDelegate;
@@ -20,8 +24,45 @@ class UBFeaturesProxyModel;
 class UBFeaturesSearchProxyModel;
 class UBFeaturesPathProxyModel;
 class UBFeaturesListView;
+class UBFeature;
+
+
+class UBFeaturesComputingThread : public QThread
+{
+    Q_OBJECT
+public:
+    explicit UBFeaturesComputingThread(QObject *parent = 0);
+    virtual ~UBFeaturesComputingThread();
+        void compute(const QList<QPair<QUrl, QString> > &pScanningData);
+
+protected:
+    void run();
+
+signals:
+    void sendFeature(UBFeature pFeature);
+    void featureSent();
+    void scanStarted();
+    void scanFinished();
+    void maxFilesCountEvaluated(int max);
+
+public slots:
+
+private:
+    void scanFS(const QUrl & currentPath, const QString & currVirtualPath);
+    void scanAll(QList<QPair<QUrl, QString> > pScanningData);
+    int featuresCount(const QUrl &pPath);
+    int featuresCountAll(QList<QPair<QUrl, QString> > pScanningData);
+
+private:
+    QMutex mMutex;
+    QWaitCondition mWaitCondition;
+    QUrl mScanningPath;
+    QString mScanningVirtualPath;
+    QList<QPair<QUrl, QString> > mScanningData;
+    bool restart;
+    bool abort;
+};
 
-//#include "UBDockPaletteWidget.h"
 
 enum UBFeatureElementType
 {
@@ -41,12 +82,12 @@ class UBFeature
 {
 public:
     UBFeature() {;}
-	//UBFeature(const UBFeature &f);
-    UBFeature(const QString &url, const QPixmap &icon, const QString &name, const QUrl &realPath, UBFeatureElementType type = FEATURE_CATEGORY);
+//    UBFeature(const UBFeature &f);
+    UBFeature(const QString &url, const QImage &icon, const QString &name, const QUrl &realPath, UBFeatureElementType type = FEATURE_CATEGORY);
 //    UBFeature();
     virtual ~UBFeature();
     QString getName() const { return mName; }
-    QPixmap getThumbnail() const {return mThumbnail;}
+    QImage getThumbnail() const {return mThumbnail;}
     QString getVirtualPath() const { return virtualDir; }
 	//QString getPath() const { return mPath; };
     QUrl getFullPath() const { return mPath; }
@@ -64,20 +105,13 @@ public:
 	const QMap<QString,QString> & getMetadata() const { return metadata; }
 	void setMetadata( const QMap<QString,QString> &data ) { metadata = data; }
 
-    bool hasChildren() const {return mChildren.count();}
-    bool hasParents() const {return mParents.count();}
-    bool hasRelationships() const {return mChildren.count() && mParents.count();}
-
 private:
     QString virtualDir;
-    QPixmap mThumbnail;
+    QImage mThumbnail;
     QString mName;
 	QUrl mPath;
     UBFeatureElementType elementType;
     QMap<QString,QString> metadata;
-
-    QList<UBFeature*> mChildren;
-    QList<UBFeature*> mParents;
 };
 Q_DECLARE_METATYPE( UBFeature )
 
@@ -111,7 +145,7 @@ public:
     void rescanModel();
     void siftElements(const QString &pSiftValue);
     //TODO make less complicated for betteer maintainence
-    UBFeature getFeature(const QModelIndex &index, QListView *pOnView);
+    UBFeature getFeature(const QModelIndex &index, const QString &listName);
     void searchStarted(const QString &pattern, QListView *pOnView);
     void refreshModels();
 
@@ -119,18 +153,18 @@ public:
     void deleteItem(const UBFeature &pFeature);
 	bool isTrash( const QUrl &url );
     void moveToTrash(UBFeature feature, bool deleteManualy = false);
-    void addNewFolder(const QString &name);
     void addToFavorite( const QUrl &path );
     void removeFromFavorite(const QUrl &path, bool deleteManualy = false);
     void importImage(const QImage &image, const QString &fileName = QString());
     void importImage( const QImage &image, const UBFeature &destination, const QString &fileName = QString() );
+    QStringList getFileNamesInFolders();
 
     void fileSystemScan(const QUrl &currPath, const QString & currVirtualPath);
+    int featuresCount(const QUrl &currPath);
     static UBFeatureElementType fileTypeFromUrl( const QString &path );
 
-
 	static QString fileNameFromUrl( const QUrl &url );
-    static QPixmap getIcon( const QString &path, UBFeatureElementType pFType );
+    static QImage getIcon( const QString &path, UBFeatureElementType pFType );
 	static bool isDeletable( const QUrl &url );
     static char featureTypeSplitter() {return ':';}
 
@@ -139,6 +173,16 @@ public:
     void assignFeaturesListVeiw(UBFeaturesListView *pList);
     void assignPathListView(UBFeaturesListView *pList);
 
+signals:
+    void maxFilesCountEvaluated(int pLimit);
+    void scanStarted();
+    void scanFinished();
+    void featureAddedFromThread();
+
+private slots:
+    void addNewFolder(QString name);
+    void startThread();
+
 private:
 
     UBFeaturesItemDelegate *itemDelegate;
@@ -149,16 +193,16 @@ private:
     UBFeaturesSearchProxyModel *featuresSearchModel;
     UBFeaturesPathProxyModel *featuresPathModel;
 
+    QAbstractItemModel *curListModel;
+    UBFeaturesComputingThread mCThread;
 
 private:
 
-    static QPixmap createThumbnail(const QString &path);
+    static QImage createThumbnail(const QString &path);
 	//void addImageToCurrentPage( const QString &path );
 	void loadFavoriteList();
 	void saveFavoriteList();
 
-
-
     QList <UBFeature> *featuresList;
 
 	QUrl mUserAudioDirectoryPath;

src/domain/UBGraphicsGroupContainerItem.cpp

@@ -157,18 +157,29 @@ UBGraphicsGroupContainerItem *UBGraphicsGroupContainerItem::deepCopy() const
 
     UBGraphicsGroupContainerItem *copy = new UBGraphicsGroupContainerItem(parentItem());
 
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
     copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
 
+    copyItemParameters(copy);
+
 //    copy->resize(this->size());
 
     return copy;
 }
+
+void UBGraphicsGroupContainerItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsGroupContainerItem *cp = dynamic_cast<UBGraphicsGroupContainerItem*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+    }
+}
+
 void UBGraphicsGroupContainerItem::remove()
 {
     if (mDelegate)

src/domain/UBGraphicsGroupContainerItem.h

@@ -24,6 +24,8 @@ public:
 
     virtual UBGraphicsScene* scene();
     virtual UBGraphicsGroupContainerItem *deepCopy() const;
+    virtual void copyItemParameters(UBItem *copy) const;
+
     virtual void remove();
     enum { Type = UBGraphicsItemType::groupContainerType };
 

src/domain/UBGraphicsItemDelegate.cpp

@@ -410,6 +410,7 @@ void UBGraphicsItemDelegate::duplicate()
 
     UBApplication::boardController->copy();
     UBApplication::boardController->paste();
+    UBApplication::boardController->duplicateItem(dynamic_cast<UBItem*>(delegated()));
 }
 
 void UBGraphicsItemDelegate::increaseZLevelUp()
@@ -727,7 +728,11 @@ void UBGraphicsToolBarItem::paint(QPainter *painter, const QStyleOptionGraphicsI
 }
 
 MediaTimer::MediaTimer(QGraphicsItem * parent): QGraphicsRectItem(parent) 
-{}
+{
+    val        = 0;
+    smallPoint = false;
+    setNumDigits(4);
+}
 
 MediaTimer::~MediaTimer()
 {}
@@ -810,9 +815,7 @@ void MediaTimer::drawDigit(const QPoint &pos, QPainter &p, int segLen,
      }
 }
 
-char* MediaTimer::getSegments(char ch)               // gets list of segments for ch
-{
-     char segments[30][8] =
+char MediaTimer::segments [][8] = 
         { 
               { 0, 1, 2, 4, 5, 6,99, 0},             // 0    0
               { 2, 5,99, 0, 0, 0, 0, 0},             // 1    1
@@ -827,16 +830,17 @@ char* MediaTimer::getSegments(char ch)               // gets list of segments fo
               { 8, 9,99, 0, 0, 0, 0, 0},             // 10   :
               {99, 0, 0, 0, 0, 0, 0, 0}              // 11   empty
         };
- 
-     int n;
+
+const char* MediaTimer::getSegments(char ch)               // gets list of segments for ch
+{
      if (ch >= '0' && ch <= '9')
         return segments[ch - '0'];
      if (ch == ':')
-        n = 10;
+        return segments[10];
      if (ch == ' ')
-        n = 11;
+        return segments[11];
      
-     return segments[n];
+     return NULL;
 }
 
 void MediaTimer::drawSegment(const QPoint &pos, char segmentNo, QPainter &p,
@@ -1058,13 +1062,6 @@ void MediaTimer::internalSetString(const QString& s)
     update();
 }
 
-void MediaTimer::init()
-{
-    val        = 0;
-    smallPoint = false;
-    setNumDigits(4);
-}
-
 void MediaTimer::display(const QString &s)
 {
     val = 0;
@@ -1132,7 +1129,6 @@ DelegateMediaControl::DelegateMediaControl(UBGraphicsMediaItem* pDelegated, QGra
     setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Control));
 
     lcdTimer = new MediaTimer(this);
-    lcdTimer->init();
 
     update();
 }
@@ -1185,6 +1181,8 @@ void DelegateMediaControl::positionHandles()
     mLCDTimerArea.setHeight(parentItem()->boundingRect().height());
     lcdTimer->setRect(mLCDTimerArea);
     lcdTimer->setPos(mSeecArea.width()-mLCDTimerArea.width(),0);
+    //lcdTimer->setRect(mLCDTimerArea);
+    //lcdTimer->setPos(mSeecArea.width()-mLCDTimerArea.width(),0);
 
     mSeecArea.setWidth(rect().width()-mLCDTimerArea.width());
 
@@ -1193,6 +1191,7 @@ void DelegateMediaControl::positionHandles()
     setRect(selfRect);
 
     lcdTimer->setPos(rect().width() - mLCDTimerArea.width(), 0); 
+    //lcdTimer->setPos(rect().width() - mLCDTimerArea.width(), 0); 
 
 }
 
@@ -1201,6 +1200,7 @@ void DelegateMediaControl::update()
     QTime t;
     t = t.addMSecs(mCurrentTimeInMs < 0 ? 0 : mCurrentTimeInMs);
     lcdTimer->display(t.toString("m:ss"));
+    //lcdTimer->display(t.toString("m:ss"));
 
     QGraphicsRectItem::update();
 }
@@ -1253,6 +1253,7 @@ void DelegateMediaControl::seekToMousePos(QPointF mousePos)
 
     minX = frameWidth;
     length = mSeecArea.width() - lcdTimer->rect().width();
+    length = mSeecArea.width() /*- lcdTimer->rect().width()*/;
 
     qreal mouseX = mousePos.x();
     if (mouseX >= (mSeecArea.width() - mSeecArea.height()/2))

src/domain/UBGraphicsItemDelegate.h

@@ -71,33 +71,40 @@ class DelegateButton: public QGraphicsSvgItem
 
 };
 
+/*
+    Code of this class is copied from QT QLCDNumber class sources
+    See src\gui\widgets\qlcdnumber.cpp for original code
+*/
 class MediaTimer: public QGraphicsRectItem
 {
 public:
     MediaTimer(QGraphicsItem * parent = 0);
     ~MediaTimer();
 
-    char* getSegments(char);
-    void addPoint(QPolygon&, const QPoint&);
-    void init();
-    void internalSetString(const QString& s);
-    void drawString(const QString& s, QPainter &, QBitArray * = 0, bool = true);
-    void drawDigit(const QPoint &, QPainter &, int, char, char = ' ');
-    void drawSegment(const QPoint &, char, QPainter &, int, bool = false);
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
                 QWidget *widget);
+
     void display(const QString &str);
-    void setNumDigits(int nDigits);
 
 private:
+
+    static const char* getSegments(char);
+    void drawString(const QString& s, QPainter &, QBitArray * = 0, bool = true);
+    void drawDigit(const QPoint &, QPainter &, int, char, char = ' ');
+    void drawSegment(const QPoint &, char, QPainter &, int, bool = false);
+    void addPoint(QPolygon&, const QPoint&);
+    void internalSetString(const QString& s);
+    void setNumDigits(int nDigits);
+
+    static char segments [][8];
+
     int ndigits;
     QString digitStr;
     QBitArray points;
     double val;
 
-uint shadow : 1;
-uint smallPoint : 1;
-
+    uint shadow : 1;
+    uint smallPoint : 1;
 };
 
 class DelegateMediaControl: public QObject, public QGraphicsRectItem

src/domain/UBGraphicsMediaItem.cpp

@@ -241,26 +241,34 @@ void UBGraphicsMediaItem::showOnDisplayChanged(bool shown)
 UBItem* UBGraphicsMediaItem::deepCopy() const
 {
     QUrl url = this->mediaFileUrl();
-    UBGraphicsMediaItem *copy;
-    
-    copy = new UBGraphicsMediaItem(url, parentItem());
+    UBGraphicsMediaItem *copy = new UBGraphicsMediaItem(url, parentItem());
 
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
-    copy->setUuid(this->uuid()); // this is OK as long as Videos are imutable
-    copy->setSourceUrl(this->sourceUrl());
-    copy->resize(this->size());
+    copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
 
-    connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), copy, SLOT(activeSceneChanged()));
-    // TODO UB 4.7 complete all members
+    copyItemParameters(copy);
 
     return copy;
 }
 
+void UBGraphicsMediaItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsMediaItem *cp = dynamic_cast<UBGraphicsMediaItem*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+        cp->setSourceUrl(this->sourceUrl());
+        cp->resize(this->size());
+
+        connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), cp, SLOT(activeSceneChanged()));
+        // TODO UB 4.7 complete all members
+    }
+}
+
 void UBGraphicsMediaItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
     if (mDelegate)

src/domain/UBGraphicsMediaItem.h

@@ -95,6 +95,8 @@ public:
 
     virtual UBItem* deepCopy() const;
 
+    virtual void copyItemParameters(UBItem *copy) const;
+
     virtual void setSourceUrl(const QUrl &pSourceUrl)
     {
         UBAudioPresentationWidget* pAudioWidget = dynamic_cast<UBAudioPresentationWidget*>(mAudioWidget);

src/domain/UBGraphicsPDFItem.cpp

@@ -89,17 +89,26 @@ UBItem* UBGraphicsPDFItem::deepCopy() const
 {
     UBGraphicsPDFItem *copy =  new UBGraphicsPDFItem(mRenderer, mPageNumber, parentItem());
 
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setUuid(this->uuid()); // this is OK for now as long as PDF are imutable
-    copy->setSourceUrl(this->sourceUrl());
+    copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
+
+    copyItemParameters(copy);
 
     return copy;
 }
 
+void UBGraphicsPDFItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsPDFItem *cp = dynamic_cast<UBGraphicsPDFItem*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setSourceUrl(this->sourceUrl());
+    }
+}
 
 void UBGraphicsPDFItem::setRenderingQuality(RenderingQuality pRenderingQuality)
 {

src/domain/UBGraphicsPDFItem.h

@@ -41,6 +41,8 @@ class UBGraphicsPDFItem: public GraphicsPDFItem, public UBItem, public UBGraphic
 
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const;
+
         virtual void setRenderingQuality(RenderingQuality pRenderingQuality);
 
         virtual UBGraphicsScene* scene();

src/domain/UBGraphicsPixmapItem.cpp

@@ -114,22 +114,30 @@ UBItem* UBGraphicsPixmapItem::deepCopy() const
 {
    UBGraphicsPixmapItem* copy = new UBGraphicsPixmapItem();
 
-   copy->setPixmap(this->pixmap());
-   copy->setPos(this->pos());
-   copy->setTransform(this->transform());
-   copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-   copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-   copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-   copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+   copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
 
-   copy->setUuid(this->uuid()); // This is OK for now, as long as pixmaps are immutable -
-   copy->setSourceUrl(this->sourceUrl());
+   copyItemParameters(copy);
 
    // TODO UB 4.7 ... complete all members ?
 
    return copy;
 }
 
+void UBGraphicsPixmapItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsPixmapItem *cp = dynamic_cast<UBGraphicsPixmapItem*>(copy);
+    if (cp)
+    {
+        cp->setPixmap(this->pixmap());
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+        cp->setSourceUrl(this->sourceUrl());
+    }
+}
 
 UBGraphicsScene* UBGraphicsPixmapItem::scene()
 {

src/domain/UBGraphicsPixmapItem.h

@@ -40,6 +40,8 @@ class UBGraphicsPixmapItem : public QObject, public QGraphicsPixmapItem, public
         }
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const;
+
         virtual UBGraphicsScene* scene();
 
         virtual void remove();

src/domain/UBGraphicsPolygonItem.cpp

@@ -156,29 +156,37 @@ UBGraphicsPolygonItem* UBGraphicsPolygonItem::deepCopy(const QPolygonF& pol) con
 {
     UBGraphicsPolygonItem* copy = new UBGraphicsPolygonItem(pol);
 
-    copy->mOriginalLine = QLineF();
-    copy->mOriginalWidth = -1;
-    copy->mIsNominalLine = false;
+    copyItemParameters(copy);
 
-    copy->setStroke(this->stroke());
-    copy->setStrokesGroup(this->strokesGroup());
-    copy->setBrush(this->brush());
-    copy->setPen(this->pen());
-    copy->mHasAlpha = this->mHasAlpha;
+    // TODO UB 4.7 ... complete all members ?
 
+    return copy;
 
-    copy->setColorOnDarkBackground(this->colorOnDarkBackground());
-    copy->setColorOnLightBackground(this->colorOnLightBackground());
+}
+
+void UBGraphicsPolygonItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsPolygonItem *cp = dynamic_cast<UBGraphicsPolygonItem*>(copy);
+    if (cp)
+    {
+        cp->mOriginalLine = QLineF();
+        cp->mOriginalWidth = -1;
+        cp->mIsNominalLine = false;
 
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setStroke(this->stroke());
+        cp->setStrokesGroup(this->strokesGroup());
+        cp->setBrush(this->brush());
+        cp->setPen(this->pen());
+        cp->mHasAlpha = this->mHasAlpha;
 
-    // TODO UB 4.7 ... complete all members ?
 
-    return copy;
+        cp->setColorOnDarkBackground(this->colorOnDarkBackground());
+        cp->setColorOnLightBackground(this->colorOnLightBackground());
 
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+    }
 }
 
-
 void UBGraphicsPolygonItem::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)
 {
     if(mHasAlpha && scene() && scene()->isLightBackground())

src/domain/UBGraphicsPolygonItem.h

@@ -88,6 +88,7 @@ class UBGraphicsPolygonItem : public QGraphicsPolygonItem, public UBItem
 
         // optimisation (eraser)
         UBGraphicsPolygonItem* deepCopy(const QPolygonF& pol) const;
+        virtual void copyItemParameters(UBItem *copy) const;
 
         QLineF originalLine() { return mOriginalLine;}
         qreal originalWidth() { return mOriginalWidth;}

src/domain/UBGraphicsScene.cpp

@@ -1539,11 +1539,15 @@ void UBGraphicsScene::addGroup(UBGraphicsGroupContainerItem *groupItem)
     setDocumentUpdated();
 }
 
-UBGraphicsSvgItem* UBGraphicsScene::addSvg(const QUrl& pSvgFileUrl, const QPointF& pPos)
+UBGraphicsSvgItem* UBGraphicsScene::addSvg(const QUrl& pSvgFileUrl, const QPointF& pPos, const QByteArray pData)
 {
     QString path = pSvgFileUrl.toLocalFile();
 
-    UBGraphicsSvgItem *svgItem = new UBGraphicsSvgItem(path);
+    UBGraphicsSvgItem *svgItem;
+    if (pData.isNull())
+        svgItem = new UBGraphicsSvgItem(path);
+    else
+        svgItem = new UBGraphicsSvgItem(pData);
 
     svgItem->setFlag(QGraphicsItem::ItemIsMovable, true);
     svgItem->setFlag(QGraphicsItem::ItemIsSelectable, true);

src/domain/UBGraphicsScene.h

@@ -109,6 +109,8 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
 
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const {Q_UNUSED(copy);}
+
         UBGraphicsScene* sceneDeepCopy() const;
 
         void clearItemsAndAnnotations();
@@ -136,7 +138,7 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
         UBGraphicsMediaItem* addMedia(const QUrl& pMediaFileUrl, bool shouldPlayAsap, const QPointF& pPos = QPointF(0, 0));
         UBGraphicsMediaItem* addVideo(const QUrl& pVideoFileUrl, bool shouldPlayAsap, const QPointF& pPos = QPointF(0, 0));
         UBGraphicsMediaItem* addAudio(const QUrl& pAudioFileUrl, bool shouldPlayAsap, const QPointF& pPos = QPointF(0, 0));
-        UBGraphicsSvgItem* addSvg(const QUrl& pSvgFileUrl, const QPointF& pPos = QPointF(0, 0));
+        UBGraphicsSvgItem* addSvg(const QUrl& pSvgFileUrl, const QPointF& pPos = QPointF(0, 0), const QByteArray pData = QByteArray());
         UBGraphicsTextItem* addText(const QString& pString, const QPointF& pTopLeft = QPointF(0, 0));
         UBGraphicsTextItem* textForObjectName(const QString& pString, const QString &objectName = "UBTGZeroPageSessionTitle");
 

src/domain/UBGraphicsStrokesGroup.cpp

@@ -63,16 +63,25 @@ UBItem* UBGraphicsStrokesGroup::deepCopy() const
 {
    UBGraphicsStrokesGroup* copy = new UBGraphicsStrokesGroup();
 
-   copy->setPos(this->pos());
-   copy->setTransform(this->transform());
-   copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-   copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-   copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-   copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+    copyItemParameters(copy);
 
    return copy;
 }
 
+void UBGraphicsStrokesGroup::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsStrokesGroup *cp = dynamic_cast<UBGraphicsStrokesGroup*>(copy);
+    {
+        cp->setPos(this->pos());
+
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+    }
+}
+
 void UBGraphicsStrokesGroup::remove()
 {
     if (mDelegate)

src/domain/UBGraphicsStrokesGroup.h

@@ -14,6 +14,7 @@ public:
     UBGraphicsStrokesGroup(QGraphicsItem* parent = 0);
     ~UBGraphicsStrokesGroup();
     virtual UBItem* deepCopy() const;
+    virtual void copyItemParameters(UBItem *copy) const;
     virtual void remove();
     virtual UBGraphicsItemDelegate* Delegate() const {return mDelegate;}
     enum { Type = UBGraphicsItemType::StrokeItemType };

src/domain/UBGraphicsSvgItem.cpp

@@ -135,14 +135,9 @@ UBItem* UBGraphicsSvgItem::deepCopy() const
 {
     UBGraphicsSvgItem* copy = new UBGraphicsSvgItem(this->fileData());
 
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
-    copy->setUuid(this->uuid()); // this is OK for now as long as SVG are imutable
-    copy->setSourceUrl(this->sourceUrl());
+    copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
+
+    copyItemParameters(copy);
 
     // TODO UB 4.7... complete all members ?
 
@@ -150,6 +145,20 @@ UBItem* UBGraphicsSvgItem::deepCopy() const
 
 }
 
+void UBGraphicsSvgItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsSvgItem *cp = dynamic_cast<UBGraphicsSvgItem*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+        cp->setSourceUrl(this->sourceUrl());
+    }
+}
 
 void UBGraphicsSvgItem::setRenderingQuality(RenderingQuality pRenderingQuality)
 {

src/domain/UBGraphicsSvgItem.h

@@ -52,6 +52,8 @@ class UBGraphicsSvgItem: public QGraphicsSvgItem, public UBItem, public UBGraphi
 
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const;
+
         virtual void setRenderingQuality(RenderingQuality pRenderingQuality);
 
         virtual UBGraphicsScene* scene();

src/domain/UBGraphicsTextItem.cpp

@@ -201,28 +201,36 @@ UBItem* UBGraphicsTextItem::deepCopy() const
 {
     UBGraphicsTextItem* copy = new UBGraphicsTextItem();
 
-    copy->setHtml(toHtml());
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
-    copy->setData(UBGraphicsItemData::ItemEditable, data(UBGraphicsItemData::ItemEditable).toBool());
-//    copy->setDefaultTextColor(this->defaultTextColor());
-//    copy->setFont(this->font());
-//    copy->setColorOnDarkBackground(this->colorOnDarkBackground());
-//    copy->setColorOnLightBackground(this->colorOnLightBackground());
-    copy->setTextWidth(this->textWidth());
-    copy->setTextHeight(this->textHeight());
-
-    copy->setSourceUrl(this->sourceUrl());
+    copyItemParameters(copy);
 
    // TODO UB 4.7 ... complete all members ?
 
    return copy;
 }
 
+void UBGraphicsTextItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsTextItem *cp = dynamic_cast<UBGraphicsTextItem*>(copy);
+    if (cp)
+    {
+        cp->setHtml(toHtml());
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+        cp->setData(UBGraphicsItemData::ItemEditable, data(UBGraphicsItemData::ItemEditable).toBool());
+        //    cp->setDefaultTextColor(this->defaultTextColor());
+        //    cp->setFont(this->font());
+        //    cp->setColorOnDarkBackground(this->colorOnDarkBackground());
+        //    cp->setColorOnLightBackground(this->colorOnLightBackground());
+        cp->setTextWidth(this->textWidth());
+        cp->setTextHeight(this->textHeight());
+
+        cp->setSourceUrl(this->sourceUrl());
+    }
+}
 
 QRectF UBGraphicsTextItem::boundingRect() const
 {

src/domain/UBGraphicsTextItem.h

@@ -40,6 +40,9 @@ class UBGraphicsTextItem : public QGraphicsTextItem, public UBItem, public UBRes
         }
 
         virtual UBItem* deepCopy() const;
+
+        virtual void copyItemParameters(UBItem *copy) const;
+
         virtual UBGraphicsScene* scene();
 
         virtual QRectF boundingRect() const;

src/domain/UBGraphicsWidgetItem.cpp

@@ -330,19 +330,29 @@ UBItem* UBGraphicsAppleWidgetItem::deepCopy() const
 {
     UBGraphicsAppleWidgetItem *appleWidget = new UBGraphicsAppleWidgetItem(mWebKitWidget->widgetUrl(), parentItem());
 
-    foreach(QString key, mPreferences.keys())
-    {
-        appleWidget->setPreference(key, mPreferences.value(key));
-    }
+    copyItemParameters(appleWidget);
+
+    return appleWidget;
 
-    foreach(QString key, mDatastore.keys())
+}
+
+void UBGraphicsAppleWidgetItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsAppleWidgetItem *cp = dynamic_cast<UBGraphicsAppleWidgetItem*>(copy);
+    if (cp)
     {
-        appleWidget->setDatastoreEntry(key, mDatastore.value(key));
-    }
+        foreach(QString key, mPreferences.keys())
+        {
+            cp->setPreference(key, mPreferences.value(key));
+        }
 
-    appleWidget->setSourceUrl(this->sourceUrl());
+        foreach(QString key, mDatastore.keys())
+        {
+            cp->setDatastoreEntry(key, mDatastore.value(key));
+        }
 
-    return appleWidget;
+        cp->setSourceUrl(this->sourceUrl());
+    }
 
 }
 void UBGraphicsAppleWidgetItem::setUuid(const QUuid &pUuid)
@@ -431,27 +441,35 @@ UBW3CWidget* UBGraphicsW3CWidgetItem::w3cWidget() const
 UBItem* UBGraphicsW3CWidgetItem::deepCopy() const
 {
     UBGraphicsW3CWidgetItem *copy = new UBGraphicsW3CWidgetItem(mWebKitWidget->widgetUrl(), parentItem());
-
-    copy->setPos(this->pos());
-    copy->setTransform(this->transform());
-    copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-    copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-    copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
-    copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
     copy->setUuid(this->uuid()); // this is OK for now as long as Widgets are imutable
-    copy->setSourceUrl(this->sourceUrl());
+    copyItemParameters(copy);
 
-    copy->resize(this->size());
+    return copy;
+}
 
-    foreach(QString key, mPreferences.keys())
+void UBGraphicsW3CWidgetItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsW3CWidgetItem *cp = dynamic_cast<UBGraphicsW3CWidgetItem*>(copy);
+    if (cp)
     {
-        copy->setPreference(key, mPreferences.value(key));
-    }
+        cp->setPos(this->pos());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+        cp->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+        cp->setSourceUrl(this->sourceUrl());
 
-    foreach(QString key, mDatastore.keys())
-    {
-        copy->setDatastoreEntry(key, mDatastore.value(key));
-    }
+        cp->resize(this->size());
 
-    return copy;
-}
+        foreach(QString key, mPreferences.keys())
+        {
+            cp->setPreference(key, mPreferences.value(key));
+        }
+
+        foreach(QString key, mDatastore.keys())
+        {
+            cp->setDatastoreEntry(key, mDatastore.value(key));
+        }
+    }
+}
\ No newline at end of file

src/domain/UBGraphicsWidgetItem.h

@@ -130,6 +130,9 @@ class UBGraphicsAppleWidgetItem : public UBGraphicsWidgetItem
         }
 
         virtual UBItem* deepCopy() const;
+
+        virtual void copyItemParameters(UBItem *copy) const;
+
         virtual void setUuid(const QUuid &pUuid);
 
 };
@@ -152,6 +155,8 @@ class UBGraphicsW3CWidgetItem : public UBGraphicsWidgetItem
 
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const;
+
         UBW3CWidget::Metadata metadatas() const;
 
         UBW3CWidget* w3cWidget() const;

src/domain/UBItem.h

@@ -20,6 +20,7 @@
 #include "core/UB.h"
 
 class UBGraphicsScene;
+class UBGraphicsItem;
 
 class UBItem
 {
@@ -58,6 +59,8 @@ class UBItem
 
         virtual UBItem* deepCopy() const = 0;
 
+        virtual void copyItemParameters(UBItem *copy) const = 0;
+
         virtual UBGraphicsScene* scene() // TODO UB 4.x should be pure virtual ...
         {
             return 0;

src/gui/UBFeaturesActionBar.cpp

@@ -53,6 +53,7 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
 
     //mpSearchBtn = new UBActionButton(this, mpSearchAction);
     mpRescanModelBtn = new UBActionButton(this, mpRescanModelAction);
+    mpRescanModelBtn->hide();
 
     mpDeleteBtn = new UBActionButton(this, mpDeleteAction);
     mpCloseBtn = new UBActionButton(this, mpCloseAction);
@@ -124,7 +125,7 @@ void UBFeaturesActionBar::setButtons()
         mpNewFolderBtn->show();
 		mpNewFolderBtn->setEnabled(true);
 		mpDeleteBtn->setEnabled(true);
-        mpRescanModelBtn->show();
+//        mpRescanModelBtn->show();
 		break;
     case IN_ROOT:
         mpFavoriteBtn->show();
@@ -136,7 +137,7 @@ void UBFeaturesActionBar::setButtons()
         mpNewFolderBtn->show();
 		mpNewFolderBtn->setEnabled(false);
 		mpDeleteBtn->setEnabled(false);
-        mpRescanModelBtn->show();
+//        mpRescanModelBtn->show();
         break;
     case IN_PROPERTIES:
         mpFavoriteBtn->show();
@@ -147,7 +148,7 @@ void UBFeaturesActionBar::setButtons()
         mpCloseBtn->hide();
         mpRemoveFavoriteBtn->hide();
         mpNewFolderBtn->hide();
-        mpRescanModelBtn->hide();
+//        mpRescanModelBtn->hide();
         break;
     case IN_FAVORITE:
         mpFavoriteBtn->hide();
@@ -158,7 +159,7 @@ void UBFeaturesActionBar::setButtons()
         mpCloseBtn->hide();
         mpRemoveFavoriteBtn->show();
         mpNewFolderBtn->hide();
-        mpRescanModelBtn->hide();
+//        mpRescanModelBtn->hide();
         break;
 	case IN_TRASH:
 		mpFavoriteBtn->hide();
@@ -171,7 +172,7 @@ void UBFeaturesActionBar::setButtons()
         mpCloseBtn->hide();
         //mpRemoveFavoriteBtn->show();
         mpNewFolderBtn->hide();
-        mpRescanModelBtn->hide();
+//        mpRescanModelBtn->hide();
 		break;
     default:
         break;
@@ -208,6 +209,16 @@ void UBFeaturesActionBar::onActionRescanModel()
     emit rescanModel();
 }
 
+void UBFeaturesActionBar::lockIt()
+{
+    setEnabled(false);
+}
+
+void UBFeaturesActionBar::unlockIt()
+{
+    setEnabled(true);
+}
+
 void UBFeaturesActionBar::dragEnterEvent( QDragEnterEvent *event )
 {
     const UBFeaturesMimeData *fMimeData = qobject_cast<const UBFeaturesMimeData*>(event->mimeData());

src/gui/UBFeaturesActionBar.h

@@ -45,6 +45,8 @@ private slots:
     void onActionRemoveFavorite();
     void onActionTrash();
     void onActionRescanModel();
+    void lockIt();
+    void unlockIt();
 
 protected:
     void dragEnterEvent( QDragEnterEvent *event );

src/gui/UBFeaturesWidget.h

@@ -43,6 +43,8 @@ class UBFeaturesListView;
 class UBFeaturesWebView;
 class UBFeaturesNavigatorWidget;
 class UBFeaturesMimeData;
+class UBFeaturesCentralWidget;
+class UBFeaturesNewFolderDialog;
 
 class UBFeaturesWidget : public UBDockPaletteWidget
 {
@@ -63,10 +65,16 @@ public:
 	static const int maxThumbnailSize = 100;
 	static const int defaultThumbnailSize = 40;
 
+    static const char *objNamePathList;
+    static const char *objNameFeatureList;
+
 public:
     int scrollbarHorisontalPadding() const { return 10;}
     int scrollbarVerticalIndent() const { return 0;}
 
+signals:
+    void sendFileNameList(const QStringList lst);
+
 private slots:
     void onPreviewLoaded(int id, bool pSuccess, QUrl sourceUrl, QString pContentTypeHeader, QByteArray pData, QPointF pPos, QSize pSize, bool isBackground);
     void currentSelected( const QModelIndex & );
@@ -82,6 +90,7 @@ private slots:
     void removeElementsFromFavorite();
     void deleteSelectedElements();
     void rescanModel();
+    void lockIt(bool pLock);
 
 private:
     void resizeEvent(QResizeEvent *event);
@@ -91,17 +100,12 @@ private:
 
 private:
     UBFeaturesController *controller;
-    UBFeaturesNavigatorWidget *mNavigator;
     UBFeaturesListView *pathListView;
     QVBoxLayout *layout;
     UBFeaturesActionBar *mActionBar;
-    UBFeatureProperties *featureProperties;
-    UBFeaturesWebView *webView;
-    QStackedWidget *stackedWidget;
-    int currentStackedWidget;
     UBDownloadHttpFile* imageGatherer;
     UBNewFolderDlg *mkFolderDlg;
-
+    UBFeaturesCentralWidget *centralWidget;
 };
 
 
@@ -128,12 +132,13 @@ public:
     virtual ~UBFeaturesListView() {;}
 
 protected:
-	virtual void dragEnterEvent( QDragEnterEvent *event );
+    virtual void dragEnterEvent( QDragEnterEvent *event );
     virtual void dropEvent( QDropEvent *event );
     virtual void dragMoveEvent( QDragMoveEvent *event );
 
 private slots:
     void thumbnailSizeChanged(int);
+
 };
 
 
@@ -153,6 +158,99 @@ private:
 
 };
 
+class UBFeaturesCentralWidget : public QWidget
+{
+  Q_OBJECT
+
+public:
+    enum StackElement{
+        MainList = 0,
+        FeaturePropertiesList,
+        FeaturesWebView
+    };
+
+    enum AddWidget {
+        NewFolderDialog = 0,
+        ProgressBarWidget
+    };
+
+    enum AddWidgetState {
+        NonModal = 0,
+        Modal
+    };
+
+    UBFeaturesCentralWidget(QWidget *parent = 0);
+    void setSliderPosition(int pValue) {mNavigator->setSliderPosition(pValue);}
+
+    UBFeaturesListView *listView() {return mNavigator->listView();}
+    void showElement(const UBFeature &feature, StackElement pView);
+    void switchTo(StackElement pView);
+    void setPropertiesPixmap(const QPixmap &pix);
+    void setPropertiesThumbnail(const QPixmap &pix);
+    StackElement currentView() const {return static_cast<StackElement>(mStackedWidget->currentIndex());}
+    UBFeature getCurElementFromProperties();
+    void showAdditionalData(AddWidget pWidgetType, AddWidgetState pState = NonModal);
+
+    void setLockedExcludingAdditional(bool pLock);
+
+    QStackedWidget *mStackedWidget;
+        UBFeaturesNavigatorWidget *mNavigator;
+        UBFeatureProperties *mFeatureProperties;
+        UBFeaturesWebView *webView;
+
+    QStackedWidget *mAdditionalDataContainer;
+
+signals:
+    void lockMainWidget(bool pLock);
+    void createNewFolderSignal(QString pStr);
+    void sendFileNameList(const QStringList lst);
+
+//    progressbar widget related signals
+    void maxFilesCountEvaluated(int pValue);
+
+private slots:
+    void createNewFolderSlot(QString pStr);
+    void hideAdditionalData();
+
+    void scanStarted();
+    void scanFinished();
+    void increaseStatusBarValue();
+
+private:
+
+};
+
+class UBFeaturesNewFolderDialog : public QWidget
+{
+    Q_OBJECT
+
+public:
+    static const QString acceptText;
+    static const QString cancelText;
+    static const QString labelText;
+
+    UBFeaturesNewFolderDialog(QWidget *parent = 0);
+    void setRegexp(const QRegExp pRegExp);
+    bool validString(const QString &pStr);
+
+signals:
+    void createNewFolder(QString str);
+    void closeDialog();
+
+private slots:
+    void accept();
+    void reject();
+    void setFileNameList(const QStringList &pLst);
+    void reactOnTextChanged(const QString &pStr);
+
+
+private:
+    QLineEdit *mLineEdit;
+    QRegExpValidator *mValidator;
+    QStringList mFileNameList;
+    QPushButton *acceptButton;
+
+};
 
 class UBFeaturesWebView : public QWidget
 {
@@ -182,8 +280,8 @@ public:
 
     void showElement(const UBFeature &elem);
     UBFeature getCurrentElement() const;
-    void setOrigPixmap(QPixmap &pix);
-    void setThumbnail(QPixmap &pix);
+    void setOrigPixmap(const QPixmap &pix);
+    void setThumbnail(const QPixmap &pix);
 
 protected:
     void resizeEvent(QResizeEvent *event);
@@ -231,7 +329,6 @@ public:
     UBFeaturesModel(QList<UBFeature> *pFeaturesList, QObject *parent = 0) : QAbstractListModel(parent), featuresList(pFeaturesList) {;}
     virtual ~UBFeaturesModel(){;}
 
-	void addItem( const UBFeature &item );
 	void deleteFavoriteItem( const QString &path );
     void deleteItem( const QString &path );
     void deleteItem(const UBFeature &feature);
@@ -251,6 +348,9 @@ public:
     Qt::DropActions supportedDropActions() const { return Qt::MoveAction | Qt::CopyAction; }
 //    void setFeaturesList(QList <UBFeature> *flist ) { featuresList = flist; }
 
+public slots:
+    void addItem( const UBFeature &item );
+
 private:
 	QList <UBFeature> *featuresList;
 };
@@ -314,4 +414,5 @@ private:
 	QPixmap *arrowPixmap;
 };
 
+
 #endif // UBFEATURESWIDGET_H

src/tools/UBGraphicsCache.cpp

@@ -45,15 +45,24 @@ UBItem* UBGraphicsCache::deepCopy() const
 {
     UBGraphicsCache* copy = new UBGraphicsCache();
 
-    copy->setPos(this->pos());
-    copy->setRect(this->rect());
-    copy->setTransform(this->transform());
+    copyItemParameters(copy);
 
     // TODO UB 4.7 ... complete all members ?
 
     return copy;
 }
 
+void UBGraphicsCache::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsCache *cp = dynamic_cast<UBGraphicsCache*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setRect(this->rect());
+        cp->setTransform(this->transform());
+    }
+}
+
 QColor UBGraphicsCache::maskColor()
 {
     return mMaskColor;

src/tools/UBGraphicsCache.h

@@ -39,6 +39,8 @@ public:
 
     virtual UBItem* deepCopy() const;
 
+    virtual void copyItemParameters(UBItem *copy) const;
+
     QColor maskColor();
     void setMaskColor(QColor color);
     eMaskShape maskshape();

src/tools/UBGraphicsCompass.cpp

@@ -86,15 +86,24 @@ UBItem* UBGraphicsCompass::deepCopy() const
 {
    UBGraphicsCompass* copy = new UBGraphicsCompass();
 
-    copy->setPos(this->pos());
-    copy->setRect(this->rect());
-    copy->setTransform(this->transform());
+    copyItemParameters(copy);
 
    // TODO UB 4.7 ... complete all members ?
 
    return copy;
 }
 
+void UBGraphicsCompass::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsCompass *cp = dynamic_cast<UBGraphicsCompass*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setRect(this->rect());
+        cp->setTransform(this->transform());
+    }
+}
+
 void UBGraphicsCompass::paint(QPainter *painter, const QStyleOptionGraphicsItem *styleOption, QWidget *widget)
 {
     Q_UNUSED(styleOption);

src/tools/UBGraphicsCompass.h

@@ -41,6 +41,8 @@ class UBGraphicsCompass: public QObject, public QGraphicsRectItem, public UBItem
 
         virtual UBItem* deepCopy() const;
 
+        virtual void copyItemParameters(UBItem *copy) const;
+
     signals:
 
        void hidden();

src/tools/UBGraphicsCurtainItem.cpp

@@ -133,20 +133,28 @@ UBItem* UBGraphicsCurtainItem::deepCopy() const
 {
    UBGraphicsCurtainItem* copy = new UBGraphicsCurtainItem();
 
-   copy->setRect(this->rect());
-   copy->setPos(this->pos());
-   copy->setBrush(this->brush());
-   copy->setPen(this->pen());
-   copy->setTransform(this->transform());
-   copy->setFlag(QGraphicsItem::ItemIsMovable, true);
-   copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
-   copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+    copyItemParameters(copy);
 
    // TODO UB 4.7 ... complete all members ?
 
    return copy;
 }
 
+void UBGraphicsCurtainItem::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsCurtainItem *cp = dynamic_cast<UBGraphicsCurtainItem*>(copy);
+    if (cp)
+    {
+        cp->setRect(this->rect());
+        cp->setPos(this->pos());
+        cp->setBrush(this->brush());
+        cp->setPen(this->pen());
+        cp->setTransform(this->transform());
+        cp->setFlag(QGraphicsItem::ItemIsMovable, true);
+        cp->setFlag(QGraphicsItem::ItemIsSelectable, true);
+        cp->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+    }
+}
 
 QColor UBGraphicsCurtainItem::drawColor() const
 {

src/tools/UBGraphicsCurtainItem.h

@@ -42,6 +42,7 @@ class UBGraphicsCurtainItem : public QObject, public QGraphicsRectItem, public U
         }
 
         virtual UBItem* deepCopy() const;
+        virtual void copyItemParameters(UBItem *copy) const;
 
         virtual void remove();
 

src/tools/UBGraphicsProtractor.cpp

@@ -579,20 +579,27 @@ UBItem* UBGraphicsProtractor::deepCopy() const
 {
     UBGraphicsProtractor* copy = new UBGraphicsProtractor();
 
-    copy->setPos(this->pos());
-    copy->setRect(this->rect());
-    copy->setTransform(this->transform());
-
-    copy->mCurrentAngle = this->mCurrentAngle;
-    copy->mSpan = this->mSpan;
-    copy->mStartAngle = this->mStartAngle;
-    copy->mScaleFactor = this->mScaleFactor;
+    copyItemParameters(copy);
 
     // TODO UB 4.7 ... complete all members ?
 
     return copy;
 }
-
+void UBGraphicsProtractor::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsProtractor *cp = dynamic_cast<UBGraphicsProtractor*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setRect(this->rect());
+        cp->setTransform(this->transform());
+
+        cp->mCurrentAngle = this->mCurrentAngle;
+        cp->mSpan = this->mSpan;
+        cp->mStartAngle = this->mStartAngle;
+        cp->mScaleFactor = this->mScaleFactor;
+    }
+}
 
 void UBGraphicsProtractor::rotateAroundCenter(qreal angle)
 {

src/tools/UBGraphicsProtractor.h

@@ -40,6 +40,7 @@ class UBGraphicsProtractor : public UBAbstractDrawRuler, public QGraphicsEllipse
         void  setMarkerAngle (qreal angle) { mCurrentAngle = angle; }
 
         virtual UBItem* deepCopy() const;
+        virtual void copyItemParameters(UBItem *copy) const;
 
         enum { Type = UBGraphicsItemType::ProtractorItemType };
 

src/tools/UBGraphicsRuler.cpp

@@ -75,15 +75,24 @@ UBItem* UBGraphicsRuler::deepCopy() const
 {
     UBGraphicsRuler* copy = new UBGraphicsRuler();
 
-    copy->setPos(this->pos());
-    copy->setRect(this->rect());
-    copy->setTransform(this->transform());
+    copyItemParameters(copy);
 
     // TODO UB 4.7 ... complete all members ?
 
     return copy;
 }
 
+void UBGraphicsRuler::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsRuler *cp = dynamic_cast<UBGraphicsRuler*>(copy);
+    if (cp)
+    {
+        cp->setPos(this->pos());
+        cp->setRect(this->rect());
+        cp->setTransform(this->transform());
+    }
+}
+
 void UBGraphicsRuler::paint(QPainter *painter, const QStyleOptionGraphicsItem *styleOption, QWidget *widget)
 {
     Q_UNUSED(styleOption);

src/tools/UBGraphicsRuler.h

@@ -41,6 +41,7 @@ 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);

src/tools/UBGraphicsTriangle.cpp

@@ -94,9 +94,7 @@ UBItem* UBGraphicsTriangle::deepCopy(void) const
 {
     UBGraphicsTriangle* copy = new UBGraphicsTriangle();
 
-    copy->setPos(this->pos());
-    copy->setPolygon(this->polygon());
-    copy->setTransform(this->transform());
+    copyItemParameters(copy);
 
     // TODO UB 4.7 ... complete all members ?
 
@@ -104,6 +102,17 @@ UBItem* UBGraphicsTriangle::deepCopy(void) const
 
 }
 
+void UBGraphicsTriangle::copyItemParameters(UBItem *copy) const
+{
+    UBGraphicsTriangle* cp = dynamic_cast<UBGraphicsTriangle*>(copy);
+    if (cp)
+    {   
+        cp->setPos(this->pos());
+        cp->setPolygon(this->polygon());
+        cp->setTransform(this->transform());
+    }
+}
+
 void UBGraphicsTriangle::setRect(qreal x, qreal y, qreal w, qreal h, UBGraphicsTriangleOrientation orientation)
 {
     QPolygonF polygon;

src/tools/UBGraphicsTriangle.h

@@ -45,6 +45,7 @@ class UBGraphicsTriangle : public UBAbstractDrawRuler, public QGraphicsPolygonIt
 
 
         virtual UBItem* deepCopy(void) const;
+        virtual void copyItemParameters(UBItem *copy) const;
 
         virtual void StartLine(const QPointF& scenePos, qreal width);
         virtual void DrawLine(const QPointF& position, qreal width);