root/tests/testUI.cpp @ 141

#include "userinfo.h"

class Engine 
{
public:
        string producer;
        double consumption;

        Engine( string producer, double consumption )
                : producer( producer ),
                consumption( consumption )
        {
        }
};

//! User info for strings
class EngineUI : public UserInfo<Engine> 
{
public:
        StringAttribute producer;
        DoubleAttribute consumption;
        
        EngineUI()
                : UserInfo<Engine>( "engine", "type of engine" ),
                producer( "producer"),
                consumption( "consumption")
        {
                producer.Attach( attributes );
                consumption.Attach( attributes );
        }

        Engine* build()
        {               
                return new Engine( producer.value, consumption.value );
        }
};


class Car
{
public:
        string color;
        int year;
        Engine engine;

        Car( string color, int year, Engine engine)
                : color( color ),
                year( year ),
                engine( engine )
        {
        }
};

//! User info for strings
class CarUI : public UserInfo<Car> 
{
public:
        EngineUI engine;

        StringAttribute color;
        IntAttribute year;

        CarUI()
                : UserInfo<Car>("car", "type of a car"), 
                color( "color"), 
                year( "color" )
        {
                engine.Attach( elements );

                color.Attach( attributes );
                year.Attach( attributes );
        }

        Car* build()
        {               
                Engine* pEng = engine.build();
                return new Car(color.value, year.value,*pEng);
        }
};


int main()
{
        CarUI car;

        car.Save( "car.xml" );  

/*
        car.Load( "car.xml" );
        Car *pDefaultCar = car.build();
        cout << "our car has " << pDefaultCar->color << " color";
        delete pDefaultCar;
// */

        getchar();
        return 0;
}