fixed issue http://188.165.53.52/jira/browse/SANKORE-213

src/board/UBBoardController.cpp

@@ -54,7 +54,6 @@
 #include "document/UBDocumentProxy.h"
 #include "document/UBDocumentController.h"
 
-#include "board/UBLibraryController.h"
 #include "board/UBDrawingController.h"
 #include "board/UBBoardView.h"
 
@@ -72,7 +71,6 @@ UBBoardController::UBBoardController(UBMainWindow* mainWindow)
     , mActiveDocument(0)
     , mActiveScene(0)
     , mActiveSceneIndex(-1)
-    , mLibraryController(0)
     , mPaletteManager(0)
     , mSoftwareUpdateDialog(0)
     , mMessageWindow(0)
@@ -85,8 +83,6 @@ UBBoardController::UBBoardController(UBMainWindow* mainWindow)
     , mSystemScaleFactor(1.0)
     , mCleanupDone(false)
 {
-    mLibraryController = new UBLibraryController(mMainWindow->centralWidget(), this);
-
     mZoomFactor = UBSettings::settings()->boardZoomFactor->get().toDouble();
 
     int penColorIndex = UBSettings::settings()->penColorIndex();

src/board/UBBoardController.h

@@ -25,7 +25,6 @@ class UBApplication;
 class UBBoardView;
 
 class UBDocumentController;
-class UBLibraryController;
 class UBMessageWindow;
 class UBGraphicsScene;
 class UBDocumentProxy;
@@ -129,11 +128,6 @@ class UBBoardController : public QObject
             return mMarkerColorOnLightBackground;
         }
 
-        UBLibraryController* libraryController()
-        {
-            return mLibraryController;
-        }
-
         qreal systemScaleFactor()
         {
             return mSystemScaleFactor;
@@ -285,7 +279,6 @@ class UBBoardController : public QObject
         UBGraphicsScene* mActiveScene;
         int mActiveSceneIndex;
 
-        UBLibraryController* mLibraryController;
         UBBoardPaletteManager *mPaletteManager;
 
         UBSoftwareUpdateDialog *mSoftwareUpdateDialog;

src/board/UBBoardPaletteManager.cpp

@@ -49,7 +49,6 @@
 
 #include "document/UBDocumentProxy.h"
 #include "podcast/UBPodcastController.h"
-#include "board/UBLibraryController.h"
 #include "board/UBDrawingController.h"
 
 #include "tools/UBToolsManager.h"
@@ -569,7 +568,8 @@ void UBBoardPaletteManager::addItemToLibrary()
                      , Qt::KeepAspectRatio, Qt::SmoothTransformation);
         }
         QImage image = mPixmap.toImage();
-        UBApplication::boardController->libraryController()->importImageOnLibrary(image);
+        //UBApplication::boardController->libraryController()->importImageOnLibrary(image);
+
     }
     else
     {
@@ -579,29 +579,6 @@ void UBBoardPaletteManager::addItemToLibrary()
     mAddItemPalette->hide();
 }
 
-//void UBBoardPaletteManager::shareItemOnWeb()
-//{
-//    QPixmap pixmap = mPixmap;
-
-//    if(mPixmap.isNull())
-//    {
-//       pixmap = QPixmap(mItemUrl.toLocalFile());
-//    }
-
-//    if(!pixmap.isNull())
-//    {
-//        UBCapturePublisher* publisher = new UBCapturePublisher(pixmap, this);
-//        publisher->publish();
-//    }
-//    else
-//    {
-//        UBApplication::showMessage(tr("Error Publishing Image to the Web"));
-//    }
-
-//    mAddItemPalette->hide();
-//}
-
-
 void UBBoardPaletteManager::zoomButtonPressed()
 {
     mZoomButtonPressedTime = QTime::currentTime();

src/board/UBLibraryController.h

@@ -42,6 +42,7 @@ class UBLibElement
 public:
     UBLibElement();
     UBLibElement(eUBLibElementType type, const QUrl& path, const QString& name);
+    UBLibElement(UBLibElement* element);
     ~UBLibElement();
 
     static UBLibElement* trashElement();
@@ -51,7 +52,7 @@ public:
     QUrl path(){return mPath;}
     void setPath(QUrl path){mPath = path;}
     QImage* thumbnail(){return &mThumbnail;}
-    void setThumbnail(QImage* pThumb){mThumbnail = *pThumb;}
+    void setThumbnail(QImage pThumb){mThumbnail = pThumb;}
     QString information(){return mInfo;}
     void setInformation(QString info){mInfo = info;}
     QString name(){return mName;}
@@ -91,7 +92,7 @@ class UBLibraryController : public QObject
     Q_OBJECT;
 
     public:
-        UBLibraryController(QWidget *parentWidget, UBBoardController *boardController);
+        UBLibraryController(QWidget *parentWidget);
         virtual ~UBLibraryController();
 
         QList<UBLibElement*> getContent(UBLibElement* pElement);
@@ -134,14 +135,16 @@ class UBLibraryController : public QObject
         void persistFavoriteList();
         void readFavoriteList();
         QList<UBLibElement*> mInternalLibElements;
+        QList<UBLibElement*> mElementsList;
+        void cleanElementsList();
 
     private:
         QList<UBLibElement*> rootCategoriesList();
         QList<UBLibElement*> listElementsInPath(const QString& pPath);
         QList<UBLibElement*> listElementsInVirtualForlder(UBLibElement* pElement);
         void userPath(QUrl &pPath);
-        QImage* thumbnailForFile(UBLibElement* pPath);
-        QImage* createThumbnail(UBLibElement* pPath);
+        QImage thumbnailForFile(UBLibElement* pPath);
+        QImage createThumbnail(UBLibElement* pPath);
         QList<UBLibElement*> addVirtualElementsForItemPath(const QString& pPath);
 
         void createInternalWidgetItems();

src/core/UBApplication.cpp

@@ -38,7 +38,6 @@
 
 #include "board/UBBoardController.h"
 #include "board/UBDrawingController.h"
-#include "board/UBLibraryController.h"
 #include "board/UBBoardView.h"
 
 #include "web/UBWebController.h"

src/gui/UBLibActionBar.cpp

@@ -16,9 +16,9 @@
 #include <QSize>
 #include <QDebug>
 
+#include "UBLibWidget.h"
 #include "UBLibActionBar.h"
 #include "core/UBApplication.h"
-#include "board/UBBoardController.h"
 
 #include "core/memcheck.h"
 
@@ -361,7 +361,8 @@ void UBLibActionBar::onSelectionChanged(QList<UBLibElement *> itemList, bool isI
  */
 UBLibraryController* UBLibActionBar::libraryController()
 {
-    return UBApplication::boardController->libraryController();
+    UBLibWidget* libWidget = dynamic_cast<UBLibWidget*>(parentWidget());
+    return libWidget->libNavigator()->libraryWidget()->libraryController();
 }
 
 /**

src/gui/UBLibItemProperties.cpp

@@ -12,15 +12,14 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+
+#include "UBLibWidget.h"
 #include "UBLibItemProperties.h"
 
 #include "core/UBApplication.h"
 
-#include "board/UBBoardController.h"
-
 #include "frameworks/UBFileSystemUtils.h"
 
-
 #include "core/memcheck.h"
 
 /**
@@ -223,7 +222,8 @@ void UBLibItemProperties::adaptSize()
  */
 void UBLibItemProperties::onAddToPage()
 {
-    UBApplication::boardController->libraryController()->addItemToPage(mpElement);
+    UBLibWidget* libWidget = dynamic_cast<UBLibWidget*>(parentWidget()->parentWidget());
+    libWidget->libNavigator()->libraryWidget()->libraryController()->addItemToPage(mpElement);
 }
 
 /**
@@ -239,7 +239,8 @@ void UBLibItemProperties::onAddToLib()
  */
 void UBLibItemProperties::onSetAsBackground()
 {
-    UBApplication::boardController->libraryController()->setItemAsBackground(mpElement);
+    UBLibWidget* libWidget = dynamic_cast<UBLibWidget*>(parentWidget()->parentWidget());
+    libWidget->libNavigator()->libraryWidget()->libraryController()->setItemAsBackground(mpElement);
 }
 
 /**

src/gui/UBLibNavigatorWidget.cpp

@@ -13,7 +13,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include "UBLibNavigatorWidget.h"
-#include "UBRightPalette.h"
+#include "UBLibWidget.h"
 
 #include "core/memcheck.h"
 
@@ -36,10 +36,9 @@ UBLibNavigatorWidget::UBLibNavigatorWidget(QWidget *parent, const char *name):QW
     setObjectName(name);
     setAcceptDrops(true);
 
-    UBRightPalette* pRightPalette = dynamic_cast<UBRightPalette*>(parentWidget());
+    UBLibWidget* libWidget = dynamic_cast<UBLibWidget*>(parentWidget());
 
     mLayout = new QVBoxLayout(this);
-//    mLayout->setContentsMargins(20, 5, 5, 5);
     setLayout(mLayout);
 
     mPathViewer = new UBLibPathViewer(this);
@@ -66,15 +65,13 @@ UBLibNavigatorWidget::UBLibNavigatorWidget(QWidget *parent, const char *name):QW
     connect(mSlider,SIGNAL(valueChanged(int)),this,SLOT(updateThumbnailsSize(int)));
     connect(mPathViewer, SIGNAL(elementsDropped(QList<QString>,UBLibElement*)), mLibWidget, SLOT(onElementsDropped(QList<QString>,UBLibElement*)));
 
-    if(NULL != pRightPalette)
-    {
-       connect(mLibWidget, SIGNAL(navigBarUpdate(UBLibElement*)), pRightPalette->libWidget()->actionBar(), SLOT(onNavigbarUpdate(UBLibElement*)));
-       connect(mLibWidget, SIGNAL(itemsSelected(QList<UBLibElement*>, bool)), pRightPalette->libWidget()->actionBar(), SLOT(onSelectionChanged(QList<UBLibElement*>, bool)));
-       connect(pRightPalette->libWidget()->actionBar(), SIGNAL(deleteDone()), mLibWidget, SLOT(onRefreshCurrentFolder()));
-       connect(mLibWidget, SIGNAL(favoritesEntered(bool)), pRightPalette->libWidget()->actionBar(), SLOT(onFavoritesEntered(bool)));
-       connect(pRightPalette->libWidget()->actionBar(), SIGNAL(searchElement(QString)), mLibWidget, SLOT(onSearchElement(QString)));
-       connect(pRightPalette->libWidget()->actionBar(), SIGNAL(newFolderToCreate()), mLibWidget, SLOT(onNewFolderToCreate()));
-    }
+
+    connect(mLibWidget, SIGNAL(navigBarUpdate(UBLibElement*)), libWidget->actionBar(), SLOT(onNavigbarUpdate(UBLibElement*)));
+    connect(mLibWidget, SIGNAL(itemsSelected(QList<UBLibElement*>, bool)), libWidget->actionBar(), SLOT(onSelectionChanged(QList<UBLibElement*>, bool)));
+    connect(libWidget->actionBar(), SIGNAL(deleteDone()), mLibWidget, SLOT(onRefreshCurrentFolder()));
+    connect(mLibWidget, SIGNAL(favoritesEntered(bool)), libWidget->actionBar(), SLOT(onFavoritesEntered(bool)));
+    connect(libWidget->actionBar(), SIGNAL(searchElement(QString)), mLibWidget, SLOT(onSearchElement(QString)));
+    connect(libWidget->actionBar(), SIGNAL(newFolderToCreate()), mLibWidget, SLOT(onNewFolderToCreate()));
 
     mLibWidget->init();
 }
@@ -147,6 +144,7 @@ void UBLibNavigatorWidget::removeNextChainedElements(UBChainedLibElement *fromEl
         if(NULL != fromElem->nextElement())
         {
             removeNextChainedElements(fromElem->nextElement());
+            delete fromElem->nextElement()->element();
             delete fromElem->nextElement();
             fromElem->setNextElement(NULL);
         }

src/gui/UBLibNavigatorWidget.h

@@ -32,6 +32,8 @@ public:
     ~UBLibNavigatorWidget();
     void dropMe(const QMimeData* _data);
 
+    UBLibraryWidget* libraryWidget(){return mLibWidget;};
+
 signals:
     void propertiesRequested(UBLibElement* elem);
 

src/gui/UBLibPalette.cpp

-/*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#include <QDebug>
-#include "UBLibPalette.h"
-
-#include "core/memcheck.h"
-
-/**
- * \brief Constructor
- * @param parent as the parent widget
- * @param name as the object name
- */
-UBLibPalette::UBLibPalette(QWidget *parent, const char *name):UBDockPalette(parent, name)
-    , mLayout(NULL)
-    , mStackedWidget(NULL)
-    , mNavigator(NULL)
-    , mProperties(NULL)
-    , mActionBar(NULL)
-{
-    setOrientation(eUBDockOrientation_Right);
-
-    setAcceptDrops(true);
-
-    resize(UBSettings::settings()->libPaletteWidth->get().toInt(), parentWidget()->height());
-    setContentsMargins(border(), 0, 0, 0);
-    mCollapseWidth = 180;
-    mLastWidth = 300;
-
-    mLayout = new QVBoxLayout(this);
-    mLayout->setContentsMargins(20, customMargin(), customMargin(), customMargin());
-    setLayout(mLayout);
-
-    // Build the GUI
-    mStackedWidget = new QStackedWidget(this);
-    mActionBar = new UBLibActionBar(this);
-    mNavigator = new UBLibNavigatorWidget(this);
-    mProperties = new UBLibItemProperties(this);
-
-    mLayout->addWidget(mStackedWidget, 1);
-    mLayout->addWidget(mActionBar, 0);
-
-    mStackedWidget->addWidget(mNavigator);
-    mStackedWidget->addWidget(mProperties);
-
-    mStackedWidget->setCurrentIndex(ID_NAVIGATOR);
-    miCrntStackWidget = ID_NAVIGATOR;
-
-    connect(mNavigator, SIGNAL(propertiesRequested(UBLibElement*)), this, SLOT(showProperties(UBLibElement*)));
-    connect(mProperties, SIGNAL(showFolderContent()), this, SLOT(showFolder()));
-}
-
-/**
- * \brief Destructor
- */
-UBLibPalette::~UBLibPalette()
-{
-    if(NULL != mProperties)
-    {
-        delete mProperties;
-        mProperties = NULL;
-    }
-    if(NULL != mActionBar)
-    {
-        delete mActionBar;
-        mActionBar = NULL;
-    }
-}
-
-/**
- * \brief Update the maximum width
- */
-void UBLibPalette::updateMaxWidth()
-{
-    setMaximumWidth((int)((parentWidget()->width() * 2)/3));
-    setMaximumHeight(parentWidget()->height());
-    setMinimumHeight(parentWidget()->height());
-}
-
-/**
- * \brief Handles the drag enter event
- * @param pEvent as the drag enter event
- */
-void UBLibPalette::dragEnterEvent(QDragEnterEvent *pEvent)
-{
-    setBackgroundRole(QPalette::Highlight);
-    pEvent->acceptProposedAction();
-}
-
-void UBLibPalette::dragLeaveEvent(QDragLeaveEvent *pEvent)
-{
-    pEvent->accept();
-}
-
-/**
- * \brief Handles the drop event
- * @param pEvent as the drop event
- */
-void UBLibPalette::dropEvent(QDropEvent *pEvent)
-{
-    processMimeData(pEvent->mimeData());
-    setBackgroundRole(QPalette::Dark);
-    mStackedWidget->setCurrentIndex(miCrntStackWidget);
-    pEvent->acceptProposedAction();
-}
-
-/**
- * \brief Handles the drag move event
- * @param pEvent as the drag move event
- */
-void UBLibPalette::dragMoveEvent(QDragMoveEvent *pEvent)
-{
-    pEvent->acceptProposedAction();
-}
-
-/**
- * \brief Process the dropped MIME data
- * @param pData as the mime dropped data
- */
-void UBLibPalette::processMimeData(const QMimeData *pData)
-{
-    // Display the different mime types contained in the mime data
-    QStringList qslFormats = pData->formats();
-    for(int i = 0; i < qslFormats.size(); i++)
-    {
-        qDebug() << "Dropped element format " << i << " = "<< qslFormats.at(i);
-    }
-}
-
-void UBLibPalette::mouseMoveEvent(QMouseEvent *event)
-{
-    if(mCanResize)
-    {
-        UBDockPalette::mouseMoveEvent(event);
-    }
-    else
-    {
-        //qDebug() << "Mouse move event detected!" ;
-    }
-}
-
-void UBLibPalette::showProperties(UBLibElement *elem)
-{
-    if(NULL != elem)
-    {
-        mActionBar->setButtons(eButtonSet_Properties);
-        // Show the properties of this object
-        mProperties->showElement(elem);
-        mStackedWidget->setCurrentIndex(ID_PROPERTIES);
-        miCrntStackWidget = ID_PROPERTIES;
-    }
-}
-
-void UBLibPalette::showFolder()
-{
-    mActionBar->setButtons(mActionBar->previousButtonSet());
-    mStackedWidget->setCurrentIndex(ID_NAVIGATOR);
-    miCrntStackWidget = ID_NAVIGATOR;
-}
-
-void UBLibPalette::resizeEvent(QResizeEvent *event)
-{
-    UBDockPalette::resizeEvent(event);
-    UBSettings::settings()->libPaletteWidth->set(width());
-    emit resized();
-}

src/gui/UBLibPalette.h

-/*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef UBLIBPALETTE_H
-#define UBLIBPALETTE_H
-
-#include <QWidget>
-#include <QVBoxLayout>
-#include <QStackedWidget>
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QDragMoveEvent>
-#include <QMimeData>
-#include <QMouseEvent>
-#include <QResizeEvent>
-#include <QLabel>
-
-#include "UBDockPalette.h"
-#include "UBLibNavigatorWidget.h"
-#include "UBLibItemProperties.h"
-#include "UBLibActionBar.h"
-
-#define ID_NAVIGATOR    0
-#define ID_PROPERTIES   1
-
-class UBLibPalette : public UBDockPalette
-{
-    Q_OBJECT
-public:
-    UBLibPalette(QWidget* parent=0, const char* name="libPalette");
-    ~UBLibPalette();
-
-    UBLibActionBar* actionBar(){return mActionBar;}
-
-signals:
-    void resized();
-
-protected:
-    void updateMaxWidth();
-    void dragEnterEvent(QDragEnterEvent* pEvent);
-    void dropEvent(QDropEvent *pEvent);
-    void dragMoveEvent(QDragMoveEvent* pEvent);
-    void dragLeaveEvent(QDragLeaveEvent* pEvent);
-    void mouseMoveEvent(QMouseEvent *event);
-    void resizeEvent(QResizeEvent *event);
-
-private slots:
-    void showProperties(UBLibElement* elem);
-    void showFolder();
-
-private:
-    void processMimeData(const QMimeData* pData);
-
-    /** The layout */
-    QVBoxLayout* mLayout;
-    /** The stacked layout */
-    QStackedWidget* mStackedWidget;
-    /** The Navigator widget */
-    UBLibNavigatorWidget* mNavigator;
-    /** The Properties widget */
-    UBLibItemProperties* mProperties;
-    /** UBLibActionBar */
-    UBLibActionBar* mActionBar;
-    /** The current stack widget index*/
-    int miCrntStackWidget;
-};
-
-#endif // UBLIBPALETTE_H

src/gui/UBLibWidget.h

@@ -42,6 +42,7 @@ public:
     ~UBLibWidget();
 
     UBLibActionBar* actionBar(){return mActionBar;}
+    UBLibNavigatorWidget* libNavigator() {return mNavigator;};
 
 signals:
     void resized();

src/gui/UBLibraryWidget.cpp

@@ -34,11 +34,11 @@ UBLibraryWidget::UBLibraryWidget(QWidget *parent, const char *name):UBThumbnailW
         , chainedElements(NULL)
         , mpCrntDir(NULL)
         , mpCrntElem(NULL)
-        , mCrntPath("/")
 {
     setObjectName(name);
     setSpacing(5);
     setStyleSheet(QString("background: #EEEEEE; border-radius : 10px; border : 2px solid #999999;"));
+    mLibraryController = new UBLibraryController(parentWidget());
 }
 
 /**
@@ -46,21 +46,26 @@ UBLibraryWidget::UBLibraryWidget(QWidget *parent, const char *name):UBThumbnailW
  */
 UBLibraryWidget::~UBLibraryWidget()
 {
+    if(mLibraryController){
+        delete mLibraryController;
+        mLibraryController = NULL;
+    }
+
 //     if(NULL != chainedElements)
 //     {
 //        delete chainedElements;
 //        chainedElements = NULL;
 //     }
-//     if(NULL != mpCrntDir)
-//     {
-//        delete mpCrntDir;
-//        mpCrntDir = NULL;
-//     }
-//     if(NULL != mpCrntElem)
-//     {
-//        delete mpCrntElem;
-//        mpCrntElem = NULL;
-//     }
+     if(NULL != mpCrntDir)
+     {
+        delete mpCrntDir;
+        mpCrntDir = NULL;
+     }
+     if(NULL != mpCrntElem)
+     {
+        delete mpCrntElem;
+        mpCrntElem = NULL;
+     }
 }
 
 /**
@@ -70,9 +75,9 @@ void UBLibraryWidget::init()
 {
     setAcceptDrops(true);
     mpCrntElem = new UBLibElement();
-    mpCrntElem->setThumbnail(new QImage(":images/libpalette/home.png"));
+    mpCrntElem->setThumbnail(QImage(":images/libpalette/home.png"));
     chainedElements = new UBChainedLibElement(mpCrntElem);
-    QList<UBLibElement*> qlElems = libraryController()->getContent(mpCrntElem);
+    QList<UBLibElement*> qlElems = mLibraryController->getContent(mpCrntElem);
     mCurrentElems = qlElems;
 
     setCurrentElemsAndRefresh(chainedElements);
@@ -104,7 +109,7 @@ void UBLibraryWidget::refreshView()
     emit navigBarUpdate(mpCrntElem);
 
     bool bFavorite = false;
-    if(NULL != mpCrntDir && libraryController()->favoritePath() == mpCrntDir->path().toLocalFile())
+    if(NULL != mpCrntDir && mLibraryController->favoritePath() == mpCrntDir->path().toLocalFile())
     {
         bFavorite = true;
     }
@@ -142,18 +147,17 @@ void UBLibraryWidget::onItemClicked(QGraphicsItem *item, int index)
             UBLibElement* pElem = mCurrentElems.at(iItem);
             if(NULL != pElem)
             {
-                mpCrntElem = pElem;
-                if(eUBLibElementType_Folder == pElem->type() ||
-                   eUBLibElementType_VirtualFolder == pElem->type())
-                {
+                delete mpCrntElem;
+                mpCrntElem = new UBLibElement(pElem);
+                if(eUBLibElementType_Folder == pElem->type() || eUBLibElementType_VirtualFolder == pElem->type()) {
                     // Add the clicked element to the end of the elements list
                     // (at this level, the user can only go down in the path)
                     UBChainedLibElement* pNextElem = new UBChainedLibElement(pElem);
                     appendChainedElement(pNextElem, chainedElements);
-
-                    mpCrntDir = pElem;
+                    delete mpCrntDir;
+                    mpCrntDir = new UBLibElement(pElem);
                     // Display the content of the folder
-                    QList<UBLibElement*> qlElems = libraryController()->getContent(pElem);
+                    QList<UBLibElement*> qlElems = mLibraryController->getContent(mpCrntDir);
                     mCurrentElems = qlElems;
                     refreshView();
                 }
@@ -200,13 +204,15 @@ void UBLibraryWidget::setCurrentElemsAndRefresh(UBChainedLibElement *elem)
         {
             if(eUBLibElementType_Item != pLibElem->type())
             {
-                QList<UBLibElement*> qlElements = libraryController()->getContent(pLibElem);
+                QList<UBLibElement*> qlElements = mLibraryController->getContent(pLibElem);
                 mCurrentElems = qlElements;
-                mpCrntElem = pLibElem;
+                delete mpCrntElem;
+                mpCrntElem = new UBLibElement(pLibElem);
                 refreshView();
-                mpCrntDir = pLibElem;
+                delete mpCrntDir;
+                mpCrntDir = new UBLibElement(pLibElem);
                 bool bFavorite = false;
-                if(NULL != mpCrntDir && libraryController()->favoritePath() == mpCrntDir->path().toLocalFile())
+                if(NULL != mpCrntDir && mLibraryController->favoritePath() == mpCrntDir->path().toLocalFile())
                 {
                     bFavorite = true;
                 }
@@ -234,9 +240,7 @@ void UBLibraryWidget::onSelectionChanged()
             UBLibElement* pElem = mCurrentElems.at(itIndex);
             if(NULL != pElem)
             {
-                if(eUBLibElementType_Category != pElem->type() &&
-                   eUBLibElementType_VirtualFolder != pElem->type())
-                {
+                if(eUBLibElementType_Category != pElem->type() && eUBLibElementType_VirtualFolder != pElem->type()) {
                     qlSelectedItems << pElem;
                 }
 
@@ -268,7 +272,7 @@ void UBLibraryWidget::onSelectionChanged()
 void UBLibraryWidget::onRefreshCurrentFolder()
 {
     // Refresh the current view
-    mCurrentElems = libraryController()->getContent(mpCrntDir);
+    mCurrentElems = mLibraryController->getContent(mpCrntDir);
     refreshView();
 }
 
@@ -341,7 +345,7 @@ void UBLibraryWidget::dropEvent(QDropEvent *event)
         {
             qDebug() << "hasImage";
             QImage image = qvariant_cast<QImage>(pMimeData->imageData());
-            libraryController()->importImageOnLibrary(image);
+            mLibraryController->importImageOnLibrary(image);
             bDropAccepted = true;
         }
         else if (pMimeData->hasHtml())
@@ -353,7 +357,7 @@ void UBLibraryWidget::dropEvent(QDropEvent *event)
             // On linux external dragged element are considered as text;
             qDebug()  << "hasText: " << pMimeData->text();
             QString filePath = QUrl(pMimeData->text()).toLocalFile();
-            libraryController()->importItemOnLibrary(filePath);
+            mLibraryController->importItemOnLibrary(filePath);
             bDropAccepted = true;
         }
         else if (pMimeData->hasUrls())
@@ -363,7 +367,7 @@ void UBLibraryWidget::dropEvent(QDropEvent *event)
             for (int i = 0; i < urlList.size() && i < 32; ++i)
             {
                 QString filePath = QUrl(urlList.at(i).path()).toLocalFile();
-                libraryController()->importItemOnLibrary(filePath);
+                mLibraryController->importItemOnLibrary(filePath);
                 bDropAccepted = true;
             }
         }
@@ -427,14 +431,6 @@ UBLibElement* UBLibraryWidget::elementFromFilePath(const QString &filePath)
     return pElem;
 }
 
-/**
- * \brief Get a pointer on the library controller
- * @return a pointer on the library controller
- */
-UBLibraryController* UBLibraryWidget::libraryController()
-{
-    return UBApplication::boardController->libraryController();
-}
 
 /**
  * \brief Update the thumbnails size
@@ -460,8 +456,8 @@ void UBLibraryWidget::onElementsDropped(QList<QString> elements, UBLibElement *t
         foreach(QString qsElem, elements)
             qlElements << elementFromFilePath(qsElem);
 
-        libraryController()->moveContent(qlElements, target);
-        mCurrentElems = libraryController()->getContent(mpCrntDir);
+        mLibraryController->moveContent(qlElements, target);
+        mCurrentElems = mLibraryController->getContent(mpCrntDir);
         refreshView();
     }
 }
@@ -473,7 +469,7 @@ void UBLibraryWidget::onElementsDropped(QList<QString> elements, UBLibElement *t
 void UBLibraryWidget::onSearchElement(QString elem)
 {
     // Store the original list of items
-    mOrigCurrentElems = libraryController()->getContent(mpCrntDir);
+    mOrigCurrentElems = mLibraryController->getContent(mpCrntDir);
 
     // Build the filtered list
     mCurrentElems.clear();
@@ -503,7 +499,7 @@ void UBLibraryWidget::onNewFolderToCreate()
     UBNewFolderDlg dlg;
     if(QDialog::Accepted == dlg.exec())
     {
-        libraryController()->createNewFolder(dlg.folderName(), mpCrntElem);
+        mLibraryController->createNewFolder(dlg.folderName(), mpCrntElem);
         onRefreshCurrentFolder();
     }
 }

src/gui/UBLibraryWidget.h

@@ -29,7 +29,10 @@
 #include <QVBoxLayout>
 
 #include "UBThumbnailWidget.h"
-#include "board/UBLibraryController.h"
+
+class UBLibraryController;
+class UBChainedLibElement;
+class UBLibElement;
 
 class UBLibraryWidget : public UBThumbnailWidget
 {
@@ -44,6 +47,8 @@ public:
     void updateThumbnailsSize(int newSize);
     void init();
 
+    UBLibraryController* libraryController() {return mLibraryController;};
+
 public slots:
     void onRefreshCurrentFolder();
     void onElementsDropped(QList<QString> elements, UBLibElement* target);
@@ -71,14 +76,13 @@ private:
     void appendChainedElement(UBChainedLibElement* element, UBChainedLibElement* toElem);
     UBLibElement* elementAt(QPoint p);
     UBLibElement* elementFromFilePath(const QString& filePath);
-    UBLibraryController* libraryController();
+    UBLibraryController* mLibraryController;
 
     UBLibElement* mpCrntDir;
     UBLibElement* mpCrntElem;
     QList<UBLibElement*> mCurrentElems;
     QList<UBLibElement*> mOrigCurrentElems;
     QList<QGraphicsItem*> mItems;
-    QString mCrntPath;
 
 };
 

src/gui/gui.pri

@@ -29,7 +29,6 @@ HEADERS      += src/gui/UBThumbnailView.h \
                 src/gui/UBFavoriteToolPalette.h  \
                 src/gui/UBKeyboardPalette.h \  
     src/gui/UBNavigatorPalette.h \
-    src/gui/UBLibPalette.h \
     src/gui/UBDocumentNavigator.h \
     src/gui/UBDockPalette.h \
     src/gui/UBPropertyPalette.h \
@@ -76,7 +75,6 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
                 src/gui/UBFavoriteToolPalette.cpp \
                 src/gui/UBKeyboardPalette.cpp \  
     src/gui/UBNavigatorPalette.cpp \
-    src/gui/UBLibPalette.cpp \
     src/gui/UBDocumentNavigator.cpp \
     src/gui/UBDockPalette.cpp \
     src/gui/UBPropertyPalette.cpp \