export/main.cpp

This is an example of how to use the inheriters of the KDSME::AbstractExporter class.

/*
  This file is part of the KDAB State Machine Editor Library.
 
  SPDX-FileCopyrightText: 2015 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
  Author: Kevin Funk <kevin.funk@kdab.com>
 
  SPDX-License-Identifier: LGPL-2.1-only OR LicenseRef-KDAB-KDStateMachineEditor
 
  Licensees holding valid commercial KDAB State Machine Editor Library
  licenses may use this file in accordance with the KDAB State Machine Editor
  Library License Agreement provided with the Software.
 
  Contact info@kdab.com if any conditions of this licensing are not clear to you.
*/
 
#include "config-examples.h"
 
#include <state.h>
#include <qmlexporter.h>
#include <scxmlexporter.h>
 
#include <QTextStream>
 
using namespace KDSME;
 
namespace {
 
void doOutput(QTextStream &qOut, const QByteArray &output)
{
    qOut << output << Qt::endl;
}
 
} // namespace
 
int main()
{
    QTextStream qErr(stderr);
    QTextStream qOut(stdout);
 
    StateMachine machine;
    machine.setLabel(QStringLiteral("root"));
    State s1(&machine);
    s1.setLabel(QStringLiteral("s1"));
    State s2(&machine);
    s2.setLabel(QStringLiteral("s2"));
    s1.addSignalTransition(&s2);
 
    QByteArray qmlOutput;
    QmlExporter qmlExporter(&qmlOutput);
    if (!qmlExporter.exportMachine(&machine)) {
        qErr << "Failed to export to QML:" << qmlExporter.errorString();
        return 1;
    }
 
    doOutput(qOut, "=== Output [QML] ===");
    doOutput(qOut, qmlOutput);
    doOutput(qOut, {});
 
 
    QByteArray scxmlOutput;
    ScxmlExporter scxmlExporter(&scxmlOutput);
    if (!scxmlExporter.exportMachine(&machine)) {
        qErr << "Failed to export to SCXML:" << scxmlExporter.errorString();
        return 1;
    }
 
    doOutput(qOut, "=== Output [SCXML] ===");
    doOutput(qOut, scxmlOutput);
    doOutput(qOut, {});
}