root/tests/UI/testUI.cpp @ 345

#include <user_info.h>
#include <string>

using std::string;
using namespace std;
using namespace bdm;

class Transport : public bdmroot
{
public:
        int year;
        string manufacturer;

        Transport()
        {
                year = 1900;
                manufacturer = "unknown";
        }

        Transport( int year, string manufacturer )
                : year( year ), manufacturer( manufacturer )
        {
        }

        virtual void from_setting( const Setting &root )
        {
                root.lookupValue( "year", year );
                root.lookupValue( "manufacturer", manufacturer );
        }

        virtual void to_setting( Setting &root ) 
        {       
                Setting &year_setting = root.add("year", Setting::TypeInt );
                year_setting = year;

                Setting &manufacturer_setting = root.add("manufacturer", Setting::TypeString );
                manufacturer_setting = manufacturer;    
        }
};

class Car : public Transport
{
public:
        int kilometers;

        Car() : Transport()               
        {
                kilometers = 0;
        }


        Car( int year, string manufacturer, int kilometers )
                : Transport( year, manufacturer ), kilometers( kilometers )
        {
        }

        virtual void from_setting( const Setting &root ) 
        {       
                Transport::from_setting( root );

                root.lookupValue( "kilometers", kilometers );
        }

        virtual void to_setting( Setting &root ) 
        {       
                Transport::to_setting( root );

                Setting &kilometers_setting = root.add("kilometers", Setting::TypeInt );
                kilometers_setting = kilometers;
        }

        string ToString()
        {
                stringstream stream;
                stream << "a car made in " << year << " by " << manufacturer << ", having " << kilometers << " kilometers on the clock.";
                return stream.str();
        }
};

UIREGISTER(Car);

class Bike : public Transport
{
public:
        bool electricLights;
        mat matr;

        Bike() : Transport(), matr("2,2;3,4")
        {
                electricLights = false;         
        }

        Bike( int year, string manufacturer, bool electricLights )
                : Transport( year, manufacturer ), electricLights( electricLights )
        {
        }

        ~Bike()
        {
        }

        void from_setting( const Setting &root ) 
        {       
                Transport::from_setting( root );

                root.lookupValue( "electricLights", electricLights );

                UI::get( matr, root, "matr" );
        }

        void to_setting( Setting &root ) 
        {       
                Transport::to_setting( root );

                Setting &electricLights_setting = root.add("electricLights", Setting::TypeBoolean );
                electricLights_setting = electricLights;

                UI::save( matr, root, "matr" );
        }

        string ToString()
        {
                stringstream stream;
                stream << "a bike made in " << year << " by " << manufacturer;
                if( electricLights ) stream << " with electric lights included";                                                
                return stream.str();
        }
};

UIREGISTER(Bike);

int main()
{       
        /////////////////////////////////// SAVING //////////////////////////
        /*
        Car audi( 1998, "audi", 25000);
        Car liaz( 1992, "liaz", 1555000);
        Bike author( 1996, "author", true );

        UI_File root("testUI.cfg");     
        UI::save( audi, root, "pepikovo");
        UI::save( liaz, root, "jardovo"); 
        UI::save( author, root, "ondrejovo");
        root.save();

        cout << "all the transport means were saved correctly" << endl;                         
        getchar();
        */
        
        //////////////////////////////////// LOADING ////////////////////////////////
        UI_File root("testUI.cfg");     
        root.load();
        Transport *pepikovo = UI::build<Transport>( root, "pepikovo");  
        cout << "pepikovo: " << pepikovo->ToString() << endl;           
        Transport *jardovo = UI::build<Transport>( root, "jardovo");    
        cout << "jardovo: " << jardovo->ToString() << endl;             
        Transport *ondrejovo = UI::build<Transport>( root, "ondrejovo");        
        cout << "ondrejovo: " << ondrejovo->ToString() << endl;         
        Transport *elisky = UI::build<Transport>( root, "elisky");      
        cout << "elisky: " << elisky->ToString() << endl;               
        Transport *kati = UI::build<Transport>( root, "kati");  
        cout << "kati: " << kati->ToString() << endl;           
        getchar(); 
        return 0;
}