File indexing completed on 2024-05-05 16:09:02

 /*
     SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef KFILEMETADATA_EXTRACTOR_P_H
 #define KFILEMETADATA_EXTRACTOR_P_H
 
 #include "extractorplugin.h"
 #include "kfilemetadata_debug.h"
 #include <QPluginLoader>
 
 namespace KFileMetaData {
 
 class ExtractorPlugin;
 
 class ExtractorPrivate
 {
 public:
     ~ExtractorPrivate() {
         if (m_autoDeletePlugin == Extractor::AutoDeletePlugin) {
             delete m_plugin;
         }
     }
     bool initPlugin();
 
     ExtractorPlugin *m_plugin = nullptr;
 
     Extractor::ExtractorPluginOwnership m_autoDeletePlugin = Extractor::AutoDeletePlugin;
 
     QVariantMap m_metaData;
     QString m_pluginPath;
 };
 
 inline bool ExtractorPrivate::initPlugin()
 {
     if (m_plugin) {
         return true;
     }
 
     QPluginLoader loader(m_pluginPath);
     if (!loader.load()) {
         qCWarning(KFILEMETADATA_LOG) << "Could not create Extractor:" << m_pluginPath;
         qCWarning(KFILEMETADATA_LOG) << loader.errorString();
         return false;
     }
 
     QObject* obj = loader.instance();
     if (!obj) {
         qCWarning(KFILEMETADATA_LOG) << "Could not create instance:" << m_pluginPath;
         return false;
     }
 
     m_plugin = qobject_cast<ExtractorPlugin*>(obj);
     if (!m_plugin) {
         qCWarning(KFILEMETADATA_LOG) << "Could not convert to ExtractorPlugin:" << m_pluginPath;
         return false;
     }
 
     m_autoDeletePlugin = Extractor::DoNotDeletePlugin;
     return true;
 }
 
 }
 
 #endif