File indexing completed on 2024-05-12 16:36:48

 /* This file is part of the KDE project
  * Copyright (C) 2007 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.
  */
 
 #include "KPrSoundCollection.h"
 
 #include "KPrSoundData.h"
 #include "StageDebug.h"
 
 #include <KoStoreDevice.h>
 #include <KoXmlWriter.h>
 
 #include <QMimeDatabase>
 #include <QList>
 
 
 class Q_DECL_HIDDEN KPrSoundCollection::Private
 {
 public:
     QList<KPrSoundData*> sounds;
 };
 
 KPrSoundCollection::KPrSoundCollection(QObject *parent)
     : QObject(parent),
     d(new Private())
 {
 }
 
 KPrSoundCollection::~KPrSoundCollection() {
     delete d;
 }
 
 void KPrSoundCollection::addSound(KPrSoundData *image) {
     d->sounds.append(new KPrSoundData(*image));
 }
 
 void KPrSoundCollection::removeSound(KPrSoundData *image) {
     foreach(KPrSoundData *data, d->sounds) {
         if(data->operator==(*image)) {
             d->sounds.removeAll(data);
             delete data;
         }
     }
 }
 
 KPrSoundData *KPrSoundCollection::findSound(const QString &title)
 {
     foreach(KPrSoundData* sound, d->sounds) {
         if (sound->title() == title) {
             return sound;
         }
     }
     return 0;
 }
 
 QStringList KPrSoundCollection::titles()
 {
     QStringList list;
     list.reserve(d->sounds.size());
 
     foreach(KPrSoundData* sound, d->sounds) {
         list << sound->title();
     }
     return list;
 }
 
 // TODO move to loading of the actual element using the sound
 bool KPrSoundCollection::completeLoading(KoStore *store)
 {
     foreach(KPrSoundData *sound, d->sounds) {
         if(! store->open(sound->storeHref()))
             return false;
         bool ok = sound->loadFromFile(new KoStoreDevice(store));
         store->close();
         if(! ok) {
             return false;
         }
     }
     return true;
 }
 
 // use a KoSharedSavingData in the context to save which sounds need to be saved
 bool KPrSoundCollection::completeSaving(KoStore *store, KoXmlWriter * manifestWriter, KoShapeSavingContext * context )
 {
     Q_UNUSED(context);
     foreach(KPrSoundData *sound, d->sounds) {
         if(sound->isTaggedForSaving())
         {
             if(! store->open(sound->storeHref()))
                 return false;
             bool ok = sound->saveToFile(new KoStoreDevice(store));
             store->close();
             if(! ok)
                 return false;
             // TODO: can't we get the mimetype from elsewhere? e.g. already when loading? or from data?
             const QString mimetype( QMimeDatabase().mimeTypesForFileName(sound->storeHref()).first().name() );
             manifestWriter->addManifestEntry( sound->storeHref(), mimetype );
         }
     }
     return true;
 }