Method writeProcessFile

ImagePlay/src/MainWindow.cpp:902–1009

}

bool MainWindow::writeProcessFile()
{
    QString fileName = _currentProcessFileName;

    if(fileName.length() < 1)
    {
        fileName = _pluginPath + "/_autosave.ipj";
    }

    QJsonDocument document;
    QJsonObject root;

    QDateTime now = QDateTime::currentDateTime();
    root.insert("timestamp", QJsonValue::fromVariant(now.toTime_t()));

    QString username = QString::fromLatin1(getenv("USERNAME"));
    root.insert("author", QJsonValue::fromVariant(username));

    // collect steps
    QJsonArray steps;
    for(int i=0; i<_scene->steps()->length(); i++)
    {
        IPProcessStep* s = _scene->steps()->at(i);
        QJsonObject step;
        step.insert("ID",   QJsonValue::fromVariant(s->stepID()));
        step.insert("type", QJsonValue::fromVariant(QString::fromStdString(s->process()->className())));
        step.insert("posX", QJsonValue::fromVariant(s->pos().x()));
        step.insert("posY", QJsonValue::fromVariant(s->pos().y()));

        QJsonArray properties;
        IPLProcessPropertyMap* propertyMap = s->process()->properties();
        for(auto it = propertyMap->begin(); it != propertyMap->end(); ++it)
        {
            QString key = QString::fromStdString(it->first);

            auto &p = it->second;
            QString propertyJsonString;
            {
                IPLProcessProperty::SerializedData data = p->serialize();
                std::ostringstream json;
                json << "{\n";
                json << " \"type\": \"" << data.type << "\",\n";
                json << " \"widget\": \"" << data.widget << "\",\n";
                json << " \"widgetName\": \"" << data.widgetName << "\",\n";
                json << " \"value\": \"" << data.value << "\"\n";
                json << "}";
               propertyJsonString = QString::fromStdString(json.str());
            }

            QJsonParseError error;
            QJsonDocument tmp = QJsonDocument::fromJson(propertyJsonString.toLatin1(), &error);
            if(tmp.isObject())
            {
                QJsonObject property = tmp.object();
                property.insert("key", key);
                properties.append(property);
            }
        }