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++ // Copyright (C) 2018 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QCoreApplication>
++ #include <QJsonDocument>
++ #include <QJsonObject>
++ #include <QJsonArray>
++ #include <QFile>
++
++ #include <QtLottie/private/qlottiebase_p.h>
++ #include <QtLottie/private/qlottielayer_p.h>
++
++ using namespace Qt::StringLiterals;
++
++ int main(int argc, char *argv[])
++ {
++ QCoreApplication a(argc, argv);
++
++ if (argc < 2) {
++ printf("Filename missing\n");
++ return -1;
++ }
++
++ QFile sourceFile(argv[1]);
++
++ if (!sourceFile.open(QIODevice::ReadOnly)) {
++ fprintf(stderr, "Cannot open file\n");
++ return -1;
++ }
++
++ QByteArray json = sourceFile.readAll();
++
++ QJsonDocument doc = QJsonDocument::fromJson(json);
++ QJsonObject rootObj = doc.object();
++
++ if (rootObj.empty()) {
++ fprintf(stderr, "Json document not found\n");
++ return -1;
++ }
++
++ if (rootObj.value(QLatin1String("assets")).toArray().count())
++ qWarning() << "assets not supported";
++
++ if (rootObj.value(QLatin1String("chars")).toArray().count())
++ qWarning() << "chars not supported";
++
++ if (rootObj.value(QLatin1String("markers")).toArray().count())
++ qWarning() << "markers not supported";
++
++ QMap<QString, QJsonObject> assets;
++ QJsonArray jsonLayers = rootObj.value(QLatin1String("layers")).toArray();
++ QJsonArray jsonAssets = rootObj.value(QLatin1String("assets")).toArray();
++ QJsonArray::const_iterator jsonAssetsIt = jsonAssets.constBegin();
++ while (jsonAssetsIt != jsonAssets.constEnd()) {
++ QJsonObject jsonAsset = (*jsonAssetsIt).toObject();
++
++ jsonAsset.insert(QLatin1String("fileSource"), QJsonValue::fromVariant(sourceFile.fileName()));
++ QString id = jsonAsset.value(QLatin1String("id")).toString();
++ assets.insert(id, jsonAsset);
++ jsonAssetsIt++;
++ }
++ QJsonArray::const_iterator jsonLayerIt = jsonLayers.constBegin();
++ while (jsonLayerIt != jsonLayers.constEnd()) {
++ QJsonObject jsonLayer = (*jsonLayerIt).toObject();
++ QLottieLayer *layer = QLottieLayer::construct(jsonLayer);
++ if (layer)
++ delete layer;
++ jsonLayerIt++;
++ }
++ }