File indexing completed on 2024-05-12 16:35:05

 /* This file is part of the KDE project
  * Copyright (C) 2007, 2009 Thomas Zander <zander@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 #ifndef VIDEOCOLLECTION_H
 #define VIDEOCOLLECTION_H
 
 #include <KoDataCenterBase.h>
 #include <QObject>
 
 class QUrl;
 class KoStore;
 class VideoData;
 
 /**
  * An collection of VideoData objects to allow loading and saving them all together to the KoStore.
  * It also makes sure that if the same image is added to the collection that they share the internal data structure.
  */
 class VideoCollection : public QObject, public KoDataCenterBase
 {
     Q_OBJECT
 public:
     enum ResouceManager {
         ResourceId = 75208282
     };
     /// constructor
     explicit VideoCollection(QObject *parent = 0);
     virtual ~VideoCollection();
 
     /// reimplemented
     bool completeLoading(KoStore *store) override;
 
     /**
      * Save all videos to the store which are in the context
      * @return returns true if save was successful (no videos failed).
      */
     bool completeSaving(KoStore *store, KoXmlWriter *manifestWriter, KoShapeSavingContext *context) override;
 
     /**
      * Create a data object for the video data.
      * The collection will create an video data in a way that if there is an
      * existing data object with the same video the returned VideoData will
      * share its data.
      * @param url a valid, local url to point to an video on the filesystem.
      * @param saveInternal, if true then the video is saved inside the resulting document
      * @see VideoData::isValid()
      */
     VideoData *createExternalVideoData(const QUrl &url, bool saveInternal);
 
     /**
      * Create a data object for the video data.
      * The collection will create an image data in a way that if there is an
      * existing data object with the same video the returned VideoData will
      * share its data.
      * @param href the name of the video inside the store.
      * @param store the KoStore object.
      * @see VideoData::isValid()
      */
     VideoData *createVideoData(const QString &href, KoStore *store);
 
     void add(const VideoData &data);
     void remove(const VideoData &data);
     void removeOnKey(qint64 videoDataKey);
 
     /**
      * Get the number of videos inside the collection
      */
     int size() const;
     /**
      * Get the number of videos inside the collection
      */
     int count() const;
     
     int saveCounter;
 
 private:
     VideoData *cacheVideo(VideoData *data);
 
     class Private;
     Private * const d;
 };
 
 #endif // VIDEOCOLLECTION_H