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#ifndef CPPTOOLS_CPPCODEMODELSETTINGS_H
#define CPPTOOLS_CPPCODEMODELSETTINGS_H

#include "cpptools_global.h"

#include <QObject>
#include <QStringList>

QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE

namespace CppTools {

class CPPTOOLS_EXPORT CppCodeModelSettings : public QObject
{
    Q_OBJECT

public:
    enum PCHUsage {
        PchUse_None = 1,
        PchUse_BuildSystem = 2
    };

public:
    void fromSettings(QSettings *s);
    void toSettings(QSettings *s);

public:
    bool useClangCodeModel() const;
    void setUseClangCodeModel(bool useClangCodeModel);

    static QStringList defaultExtraClangOptions();
    QStringList extraClangOptions() const;
    void setExtraClangOptions(const QStringList &extraClangOptions);

    PCHUsage pchUsage() const;
    void setPCHUsage(PCHUsage pchUsage);

public: // for tests
    void emitChanged();

signals:
    void changed();

private:
    bool m_isClangCodeModelAvailable = false;
    bool m_useClangCodeModel = false;
    QStringList m_extraClangOptions;
    PCHUsage m_pchUsage = PchUse_None;
};

} // namespace CppTools

#endif // CPPTOOLS_CPPCODEMODELSETTINGS_H