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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++;
}
}