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Viewing changes to lib/semanticinfo/semanticinfodirmodel.h

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2011-12-15 14:17:54 UTC
  • mto: This revision was merged to the branch mainline in revision 12.
  • Revision ID: package-import@ubuntu.com-20111215141754-z043hyx69dulbggf
Tags: upstream-4.7.90
Import upstream version 4.7.90

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lib/semanticinfo/semanticinfodirmodel.h
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// vim: set tabstop=4 shiftwidth=4 noexpandtab:
 
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// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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Gwenview: an image viewer
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Copyright 2008 Aurélien Gâteau <agateau@kde.org>
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class KUrl;
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namespace Gwenview {
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namespace Gwenview
 
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{
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class AbstractSemanticInfoBackEnd;
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struct SemanticInfo;
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 * Extends KDirModel by providing read/write access to image metadata such as
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 * rating, tags and descriptions.
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 */
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class SemanticInfoDirModel : public KDirModel {
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        Q_OBJECT
 
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class SemanticInfoDirModel : public KDirModel
 
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{
 
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    Q_OBJECT
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public:
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        enum {
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                RatingRole = 0x21a43a51,
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                DescriptionRole = 0x26FB33FA,
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                TagsRole = 0x0462F0A8
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        };
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        SemanticInfoDirModel(QObject* parent);
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        ~SemanticInfoDirModel();
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        void clearSemanticInfoCache();
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        bool semanticInfoAvailableForIndex(const QModelIndex&) const;
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        void retrieveSemanticInfoForIndex(const QModelIndex&);
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        SemanticInfo semanticInfoForIndex(const QModelIndex&) const;
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        virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
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        bool setData(const QModelIndex& index, const QVariant& data, int role = Qt::EditRole);
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        AbstractSemanticInfoBackEnd* semanticInfoBackEnd() const;
 
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    enum {
 
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        RatingRole = 0x21a43a51,
 
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        DescriptionRole = 0x26FB33FA,
 
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        TagsRole = 0x0462F0A8
 
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    };
 
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    SemanticInfoDirModel(QObject* parent);
 
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    ~SemanticInfoDirModel();
 
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    void clearSemanticInfoCache();
 
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    bool semanticInfoAvailableForIndex(const QModelIndex&) const;
 
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    void retrieveSemanticInfoForIndex(const QModelIndex&);
 
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    SemanticInfo semanticInfoForIndex(const QModelIndex&) const;
 
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    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
 
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    bool setData(const QModelIndex& index, const QVariant& data, int role = Qt::EditRole);
 
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    AbstractSemanticInfoBackEnd* semanticInfoBackEnd() const;
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Q_SIGNALS:
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        void semanticInfoRetrieved(const KUrl&, const SemanticInfo&);
 
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    void semanticInfoRetrieved(const KUrl&, const SemanticInfo&);
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private:
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        SemanticInfoDirModelPrivate* const d;
 
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    SemanticInfoDirModelPrivate* const d;
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private Q_SLOTS:
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        void slotSemanticInfoRetrieved(const KUrl& url, const SemanticInfo&);
 
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    void slotSemanticInfoRetrieved(const KUrl& url, const SemanticInfo&);
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        void slotRowsAboutToBeRemoved(const QModelIndex&, int, int);
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        void slotModelAboutToBeReset();
 
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    void slotRowsAboutToBeRemoved(const QModelIndex&, int, int);
 
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    void slotModelAboutToBeReset();
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};
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} // namespace
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#endif /* SEMANTICINFODIRMODEL_H */