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****************************************************************************/

#ifndef QBS_SCRIPTTOOLS_H
#define QBS_SCRIPTTOOLS_H

#include <tools/qbs_export.h>

#include <QtCore/qstringlist.h>
#include <QtCore/qvariant.h>

#include <QtScript/qscriptengine.h>
#include <QtScript/qscriptprogram.h>
#include <QtScript/qscriptvalue.h>

namespace qbs {
namespace Internal {

template <typename C>
QScriptValue toScriptValue(QScriptEngine *scriptEngine, const C &container)
{
    QScriptValue v = scriptEngine->newArray(container.count());
    int i = 0;
    for (const typename C::value_type &item : container)
        v.setProperty(i++, scriptEngine->toScriptValue(item));
    return v;
}

void setConfigProperty(QVariantMap &cfg, const QStringList &name, const QVariant &value);
QVariant getConfigProperty(const QVariantMap &cfg, const QStringList &name);

template <class T>
void attachPointerTo(QScriptValue &scriptValue, T *ptr)
{
    QVariant v;
    v.setValue<quintptr>(reinterpret_cast<quintptr>(ptr));
    scriptValue.setData(scriptValue.engine()->newVariant(v));
}

template <class T>
T *attachedPointer(const QScriptValue &scriptValue)
{
    const quintptr ptr = scriptValue.data().toVariant().value<quintptr>();
    return reinterpret_cast<T *>(ptr);
}

class TemporaryGlobalObjectSetter
{
public:
    TemporaryGlobalObjectSetter(const QScriptValue &object);
    ~TemporaryGlobalObjectSetter();

private:
    QScriptValue m_oldGlobalObject;
};

} // namespace Internal
} // namespace qbs

#endif // QBS_SCRIPTTOOLS_H
