kis_meta_data_backend_registry.cpp

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/*
 *  SPDX-FileCopyrightText: 2007 Cyrille Berger <cberger@cberger.net>
 *  SPDX-FileCopyrightText: 2021 L. E. Segovia <amy@amyspark.me>
 *
 *  SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
#include "kis_meta_data_backend_registry.h"
 
#include <QGlobalStatic>
 
#include <KoPluginLoader.h>
 
#include <kis_debug.h>
 
Q_GLOBAL_STATIC(KisMetadataBackendRegistry, s_instance)
 
KisMetadataBackendRegistry::KisMetadataBackendRegistry()
{
}
 
KisMetadataBackendRegistry::~KisMetadataBackendRegistry()
{
    Q_FOREACH (const QString &id, keys()) {
        delete get(id);
    }
    dbgRegistry << "Deleting KisMetadataBackendRegistry";
}
 
void KisMetadataBackendRegistry::init()
{
    KoPluginLoader::instance()->load("Krita/Metadata");
}
 
KisMetadataBackendRegistry *KisMetadataBackendRegistry::instance()
{
    if (!s_instance.exists()) {
        dbgRegistry << "initializing KisMetadataBackendRegistry";
        s_instance->init();
    }
    return s_instance;
}