config.h

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#ifndef __COMMON_CONFIG_H
#  define __COMMON_CONFIG_H

#include "iconfig.h"

#include <QObject>
#include <QString>
#include <QVariant>
#include <QHash>
#include <QQueue>

namespace eVaf {
namespace Common {
    class IniFile;
namespace Internal {

struct NameValuePair
{
    NameValuePair(QString const & n, QVariant const & v)
        : name(n)
        , value(v)
    {}

    QString name;
    QVariant value;
};

class Config : public iConfig
{
    Q_OBJECT

public:

    Config();

    virtual ~Config();

    iConfig * _interface() const;

    bool init();

    void done();

    /*
        iConfig interface
    */

    virtual QVariant getValue(QString const & paramName, QVariant const & defaultValue) const;

    virtual bool setValue(QString const & paramName, QVariant const & value, bool commit);


private: // Members

    mutable QHash<QString, IniFile *> mIniFiles;

    QQueue<NameValuePair> mCommitQueue;


private: // Methods

    bool commitValues();

    bool writeValue(QString const & paramName, QVariant const & value);

    inline bool writeValue(NameValuePair const & param)
    {
        return writeValue(param.name, param.value);
    }

};

} // namespace eVaf::Common::Internal
} // namespace eVaf::Common
} // namespace eVaf

#endif // config.h