#ifndef HYPERION_DOUBLECOMMANDLINEOPTION_H
#define HYPERION_DOUBLECOMMANDLINEOPTION_H

#include <QtCore>
#include "ValidatorOption.h"

namespace commandline
{

class DoubleOption: public ValidatorOption
{
protected:
    double _double;
public:
    DoubleOption(const QString &name,
                 const QString &description = QString(),
                 const QString &valueName = QString(),
                 const QString &defaultValue = QString(),
                 double minimum = -INFINITY, double maximum = INFINITY, int decimals = 1000)
        : ValidatorOption(name, description, valueName, defaultValue)
    { setValidator(new QDoubleValidator(minimum, maximum, decimals)); }
    DoubleOption(const QStringList &names,
                 const QString &description = QString(),
                 const QString &valueName = QString(),
                 const QString &defaultValue = QString(),
                 double minimum = -INFINITY, double maximum = INFINITY, int decimals = 1000)
        : ValidatorOption(names, description, valueName, defaultValue)
    { setValidator(new QDoubleValidator(minimum, maximum, decimals)); }
    DoubleOption(const QCommandLineOption &other,
                 double minimum = -INFINITY, double maximum = INFINITY, int decimals = 1000)
        : ValidatorOption(other)
    { setValidator(new QDoubleValidator(minimum, maximum, decimals)); }

    double getDouble(Parser &parser, bool *ok = 0);
    double *getDoublePtr(Parser &parser, bool *ok = 0);
};

}

#endif //HYPERION_DOUBLECOMMANDLINEOPTION_H