Warning, file /office/calligra/libs/main/KoFilterEntry.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /* This file is part of the KDE project
    Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
    Copyright     2007       David Faure <faure@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 "KoFilterEntry.h"
 
 #include "KoDocument.h"
 #include "KoFilter.h"
 
 #include <MainDebug.h>
 #include <KoPluginLoader.h>
 #include <KoConfig.h> // CALLIGRA_OLD_PLUGIN_METADATA
 
 #include <kpluginfactory.h>
 #include <QFile>
 
 #include <limits.h> // UINT_MAX
 
 
 KoFilterEntry::KoFilterEntry(QPluginLoader *loader)
         : m_loader(loader)
 {
     QJsonObject metadata = loader->metaData().value("MetaData").toObject();
 #ifdef CALLIGRA_OLD_PLUGIN_METADATA
     import = metadata.value("X-KDE-Import").toString().split(',');
     export_ = metadata.value("X-KDE-Export").toString().split(',');
     int w = metadata.value("X-KDE-Weight").toString().toInt();
 #else
     import = metadata.value("X-KDE-Import").toVariant().toStringList();
     export_ = metadata.value("X-KDE-Export").toVariant().toStringList();
     int w = metadata.value("X-KDE-Weight").toInt();
 #endif
     weight = w < 0 ? UINT_MAX : static_cast<unsigned int>(w);
     available = metadata.value("X-KDE-Available").toString();
 }
 
 KoFilterEntry::~KoFilterEntry()
 {
     delete m_loader;
 }
 
 QString KoFilterEntry::fileName() const
 {
     return m_loader->fileName();
 }
 
 QList<KoFilterEntry::Ptr> KoFilterEntry::query()
 {
     QList<KoFilterEntry::Ptr> lst;
 
     QList<QPluginLoader *> offers = KoPluginLoader::pluginLoaders(QStringLiteral("calligra/formatfilters"));
 
     QList<QPluginLoader *>::ConstIterator it = offers.constBegin();
     unsigned int max = offers.count();
     //debugFilter <<"Query returned" << max <<" offers";
     for (unsigned int i = 0; i < max; i++) {
         //debugFilter <<"   desktopEntryPath=" << (*it)->entryPath()
         //               << "   library=" << (*it)->library() << endl;
         // Append converted offer
         lst.append(KoFilterEntry::Ptr(new KoFilterEntry(*it)));
         // Next service
         it++;
     }
 
     return lst;
 }
 
 KoFilter* KoFilterEntry::createFilter(KoFilterChain* chain, QObject* parent)
 {
     KLibFactory *factory = qobject_cast<KLibFactory *>(m_loader->instance());
 
     if (!factory) {
         warnMain << m_loader->errorString();
         return 0;
     }
 
     QObject* obj = factory->create<KoFilter>(parent);
     if (!obj || !obj->inherits("KoFilter")) {
         delete obj;
         return 0;
     }
 
     KoFilter* filter = static_cast<KoFilter*>(obj);
     filter->m_chain = chain;
     return filter;
 }