root/bdm/user_info.cpp @ 345

//
// C++ Implementation: itpp_ext
//
// Description:
//
//
// Author: smidl <smidl@utia.cas.cz>, (C) 2008
//
// Copyright: See COPYING file that comes with this distribution
//
//

#include "user_info.h"

namespace bdm {

UI::Class_To_UI::Class_To_UI_Map& UI::Class_To_UI::private_map()
{
        static Class_To_UI_Map var;
        return var;
}

void UI::Class_To_UI::add_class( const string &class_name, UI* ui )
{
        private_map().insert( make_pair( class_name, ui ) );
}

UI* UI::Class_To_UI::retrieve_ui( const string &class_name )
{
        Class_To_UI_Map::const_iterator iter = private_map().find( class_name );
        if( iter == private_map().end()) return NULL;
        else return iter->second;
}       

//////////////////////////////////////////////////////////////////////


UI_File::UI_File ( const string &file_name ) : file_name( file_name )
{
        setAutoConvert( true );
}

//! loads root element from a file
void UI_File::load() 
{
        try
        {
                readFile( file_name.c_str()  );
        }
        catch ( FileIOException f ) 
        {
                it_error ( "UI error: file " + file_name + " not found." );
        }
        catch ( ParseException& P ) 
        {
                stringstream msg;
                msg << "UI error: parsing ui_error """ << P.getError() << """ in file " << file_name << " on line " <<  P.getLine() << ".";
                it_error ( msg.str() );
        }       
}


//! save UserInfo to the file (typically with an XML extension)
void UI_File::save()
{
        try
        {
                writeFile ( file_name.c_str()  );
        }
        catch ( FileIOException f ) 
        {
                it_error( "UI error: file " + file_name + " is inacessible." );
        }               
}       

UI_File::operator Setting&()
{
        return getRoot();
}

}