CGDTextParameter.h

#pragma once

#include <string>

template <int length>
class CGDTextParameter
{
public:
        CGDTextParameter() { setValue("-"); }
        
        std::string value() { return mValue; }

        CGDTextParameter & operator=(const std::string &rhs)
        {
                setValue(rhs);
                return *this;
        }

private:
        void setValue(std::string v)
        {
                if (v.length() > length)
                        v = v.substr(0, length);

                mValue = v;
        }

private:
        std::string mValue;
};