File indexing completed on 2024-05-12 15:59:49

 /*
  * SPDX-FileCopyrightText: 2018 Boudewijn Rempt <boud@valdyas.org>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 #ifndef KISRESOURCEITERATOR_H
 #define KISRESOURCEITERATOR_H
 
 #include <QImage>
 #include <QString>
 #include <QScopedPointer>
 #include <QModelIndex>
 
 #include <KoResource.h>
 
 class KisResourceModel;
 
 #include <kritaresources_export.h>
 
 /**
  * @brief The KisResourceItem class represents a resource, but until resource() is called,
  * the resource is not loaded; the rest of the information comes from the cache database.
  * 
  * KisResourceItem is used in the KisStoragePlugin's resource iterators to populate the
  * database.
  */
 class KRITARESOURCES_EXPORT KisResourceItem {
 private:
     friend class KisResourceIterator;
     KisResourceItem(KisResourceModel *resourceModel, const QModelIndex &index);
 public:
     int id();
     QString resourceType();
     QString name();
     QString filename();
     QString tooltip();
     QString md5sum();
     QImage thumbnail();
     KoResourceSP resource();
 private:
     KisResourceModel *m_resourceModel;
     QModelIndex m_index;
 };
 
 typedef QSharedPointer<KisResourceItem> KisResourceItemSP;
 
 /**
  * @brief The KisResourceIterator class provides an iterator
  * for a KisResourceModel.
  */
 class KRITARESOURCES_EXPORT KisResourceIterator
 {
 public:
     KisResourceIterator(KisResourceModel *resourceModel);
     ~KisResourceIterator();
 
     bool hasNext() const;
     bool hasPrevious() const;
     const KisResourceItemSP next();
     const KisResourceItemSP peekNext() const;
     const KisResourceItemSP peekPrevious() const;
     const KisResourceItemSP previous();
     void toFront();
     void toBack();
 
 private:
     struct Private;
     QScopedPointer<Private> d;
 };
 
 #endif // KisResourceITERATOR_H