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#ifndef UBLIBRARYCONTROLLER_H_
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#define UBLIBRARYCONTROLLER_H_
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#include <QtGui>
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#include <QtWebKit>
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#include "web/UBWebPage.h"
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#include "ui_library.h"
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class UBGraphicsScene;
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class UBBoardController;
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class QGraphicsSvgItem;
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class UBLibraryWebView;
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class UBWebView;
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typedef enum
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{
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eUBLibElementType_Category = 0,
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eUBLibElementType_VirtualFolder,
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eUBLibElementType_Folder,
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eUBLibElementType_InteractiveItem,
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eUBLibElementType_Item
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}eUBLibElementType;
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class UBLibElement
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{
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public:
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UBLibElement();
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UBLibElement(eUBLibElementType type, const QUrl& path, const QString& name);
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~UBLibElement();
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static UBLibElement* trashElement();
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eUBLibElementType type(){return mType;}
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void setType(eUBLibElementType type) {mType = type;}
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QUrl path(){return mPath;}
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void setPath(QUrl path){mPath = path;}
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QImage* thumbnail(){return &mThumbnail;}
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void setThumbnail(QImage* pThumb){mThumbnail = *pThumb;}
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QString information(){return mInfo;}
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void setInformation(QString info){mInfo = info;}
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QString name(){return mName;}
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void setName(QString name){mName = name;}
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QString extension(){return mExtension;}
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void setExtension(QString &extension){ mExtension = extension;}
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bool isMoveable(){return mbMoveable;}
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void setMoveable(bool bState){mbMoveable = bState;}
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private:
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eUBLibElementType mType;
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QUrl mPath;
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QImage mThumbnail;
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QString mInfo;
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QString mName;
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QString mExtension;
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bool mbMoveable;
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};
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class UBChainedLibElement
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{
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public:
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UBChainedLibElement(UBLibElement* pElem, UBChainedLibElement* pNextElem=NULL);
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~UBChainedLibElement();
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UBChainedLibElement* nextElement(){return mpNextElem;}
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void setNextElement(UBChainedLibElement* nextElem);
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UBLibElement* element(){return mpElem;}
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private:
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UBLibElement* mpElem;
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UBChainedLibElement* mpNextElem;
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};
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class UBLibraryController : public QObject
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{
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Q_OBJECT;
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public:
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UBLibraryController(QWidget *parentWidget, UBBoardController *boardController);
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virtual ~UBLibraryController();
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QWidget* libraryWindow()
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{
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return mLibraryWindow;
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}
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static QStringList onlineLibraries();
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static void preloadFirstOnlineLibrary();
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QList<UBLibElement*> getContent(UBLibElement* pElement);
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void moveContent(QList<UBLibElement*> sourceList, UBLibElement *pDestination);
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void trashElements(QList<UBLibElement*> trashList);
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void emptyElementsOnTrash(QList<UBLibElement*> elementsList);
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void addNativeToolToFavorites(const QUrl& url);
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void setItemAsBackground(UBLibElement* image);
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void addItemToPage(UBLibElement* item);
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void addToFavorite(QList<UBLibElement*> elementList);
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void removeFromFavorite(QList<UBLibElement*> elementList);
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void importItemOnLibrary(QString& pItemString);
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void importImageOnLibrary(QImage &pImage);
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QString favoritePath();
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void createNewFolder(QString name, UBLibElement* parentElem);
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signals:
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void dialogClosed(int state);
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void setResource(QString &pathResource,QString &mimetype);
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public slots:
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void removeBackground();
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void showLibraryDialog(bool show);
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void refreshShapeThumbnailsView();
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void refreshImageThumbnailsView();
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void refreshInteractiveThumbnailsView();
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void refreshVideoThumbnailsView();
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void refreshSoundThumbnailsView();
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void addShape();
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void setShapeAsBackground();
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void addToPage();
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void setAsBackground();
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void addImage();
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void addVideo();
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void addAudio();
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void addInteractiveToCurrentPage();
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void addImagesToCurrentPage(const QList<QUrl>& images);
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void addVideosToCurrentPage(const QList<QUrl>& videos);
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void addAudiosToCurrentPage(const QList<QUrl>& sounds);
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void addInteractivesToCurrentPage(const QList<QUrl>& interactiveWidgets);
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void setImageAsBackground();
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void closeWindow();
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void addObjectFromFilesystemToPage();
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void needRefreshOnNextDisplay()
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{
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mNeedRefreshOnNextDisplay = true;
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}
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protected:
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UBGraphicsScene* activeScene();
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QRectF visibleSceneRect();
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QList<UBLibElement*> mFavoriteList;
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void persistFavoriteList();
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void readFavoriteList();
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QList<UBLibElement*> mInternalLibElements;
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private:
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QList<UBLibElement*> rootCategoriesList();
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QList<UBLibElement*> listElementsInPath(const QString& pPath);
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QList<UBLibElement*> listElementsInVirtualForlder(UBLibElement* pElement);
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void userPath(QUrl &pPath);
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QImage* thumbnailForFile(UBLibElement* pPath);
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QImage* createThumbnail(UBLibElement* pPath);
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QList<UBLibElement*> addVirtualElementsForItemPath(const QString& pPath);
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void createInternalWidgetItems();
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void routeItem(QString& pItem, QString pMiddleDirectory = QString());
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void createDirectory(QUrl& pDirPath);
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QUrl mAudioStandardDirectoryPath;
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QUrl mVideoStandardDirectoryPath;
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QUrl mPicturesStandardDirectoryPath;
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QUrl mInteractiveUserDirectoryPath;
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QUrl mInteractiveCategoryPath;
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QStringList addItemsToCurrentLibrary(const QDir& pSelectedFolder, const QStringList& pExtensions);
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UBLibElement* isOnFavoriteList(UBLibElement * element);
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void loadLibraries();
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QWidget *mParentWidget;
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UBBoardController *mBoardController;
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QDialog *mLibraryWindow;
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Ui::library *mLibraryUI;
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// TODO UB 4.x break this logic, by carrying the path within the thumb item (see Video items path)
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//
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QMap<QGraphicsSvgItem*, QString> mSvgItemToFilepath; //shape mapping
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QMap<QGraphicsSvgItem*, QString> mSvgImageItemToFilepath; // svg image mapping
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QMap<QGraphicsPixmapItem*, QString> mPixmapItemToFilepath; // other image mapping
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QMap<QGraphicsPixmapItem*, QString> mInteractiveItemToFilepath; // interactive widget mapping
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QMap<QGraphicsPixmapItem*, QString> mSoundItemToFilepath; // sounds mapping
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UBLibraryWebView *mImageWebView;
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UBLibraryWebView *mVideoWebView;
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UBLibraryWebView *mInteractiveWebView;
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QTreeWidgetItem *mImageOnlineTi;
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QTreeWidgetItem *mVideoOnlineTi;
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QTreeWidgetItem *mInteractiveOnlineTi;
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QTreeWidgetItem *mInteractiveUniboardTi;
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struct TabIndex
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{
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enum Enum
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{
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Gip = 0,
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Interactive = 1,
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Image = 2,
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Video = 3,
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Shape = 4,
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Sound = 5
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};
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};
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int mLastItemOffsetIndex;
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QStringList mLibraryFileToDownload;
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bool mNeedRefreshOnNextDisplay;
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private slots:
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void tabChanged(int value);
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void zoomSliderValueChanged(int value);
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void createNewFolder();
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void addInteractivesToLibrary();
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void addImagesToLibrary();
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void removeItemsFromLibrary(UBThumbnailWidget* pThumbnailView);
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void removeDir();
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void remove();
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void itemSelectionChanged();
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void itemChanged(QTreeWidgetItem * item, int column);
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void selectionChanged();
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void thumbnailViewResized();
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void getLibraryListResponse(bool, const QByteArray&);
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};
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class UBLibraryFolderItem : public QTreeWidgetItem
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{
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public:
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UBLibraryFolderItem(const QDir& pDir, const QString& name, QTreeWidgetItem * parent,
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bool pCanWrite, const QStringList& pExtensionsToHide);
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virtual ~UBLibraryFolderItem(){}
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void refreshSubDirs();
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QDir dir()
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{
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return mDir;
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}
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void setDir(const QDir& dir)
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{
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mDir = dir;
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}
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bool canWrite()
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{
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return mCanWrite;
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}
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void setCanWrite(bool canWrite)
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{
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mCanWrite = canWrite;
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}
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private:
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const QStringList mExtensionsToHide;
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QDir mDir;
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bool mCanWrite;
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};
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class UBOnlineLibraryItem : public QTreeWidgetItem
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{
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public:
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UBOnlineLibraryItem(const QUrl& pUrl, const QString& name, QTreeWidgetItem * parent)
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: QTreeWidgetItem(parent)
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, mUrl(pUrl)
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{
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setText(0, UBLibraryController::trUtf8(name.toUtf8()));
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setIcon(0, QWebSettings::iconForUrl(pUrl));
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}
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virtual ~UBOnlineLibraryItem(){}
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QUrl url() const
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{
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return mUrl;
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}
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private:
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QUrl mUrl;
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};
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class UBLibraryWebView : public QWebView
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{
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Q_OBJECT;
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public:
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UBLibraryWebView(QWidget * parent = 0 );
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virtual ~UBLibraryWebView(){};
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virtual void mousePressEvent ( QMouseEvent * event)
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{
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QWebView::mousePressEvent(event);
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}
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virtual void mouseMoveEvent ( QMouseEvent * event)
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{
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QWebView::mouseMoveEvent(event);
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}
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virtual void mouseReleaseEvent ( QMouseEvent * event)
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{
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QWebView::mouseReleaseEvent(event);
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}
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void load ( const QUrl & url )
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{
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mCurrentLibraryItem = 0;
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QWebView::load(url);
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}
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void load ( const QUrl & url, UBOnlineLibraryItem* pLibraryItem)
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{
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mCurrentLibraryItem = pLibraryItem;
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QWebView::load(url);
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}
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protected:
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virtual QWebView * createWindow(QWebPage::WebWindowType type);
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private slots:
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void javaScriptWindowObjectCleared();
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void newIconAvailable();
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void loadFinished(bool ok);
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private:
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UBOnlineLibraryItem* mCurrentLibraryItem;
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};
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class UBLibraryPreloader : public QObject
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{
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Q_OBJECT;
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public:
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UBLibraryPreloader(QObject* pParent);
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virtual ~UBLibraryPreloader(){};
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private slots:
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void loadLibrary();
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void getLibraryListResponse(bool ok, const QByteArray& replyContent);
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void loadFinished (bool ok);
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private:
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QWebView *mWebView;
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};
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#endif /* UBLIBRARYCONTROLLER_H_ */
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