Nikita Sarychev (Все сообщения пользователя)

void MapController::searchForObjectsByDesc(double lat, double lon, const std::string &desc)
{
    m_forceBreakSearch = false;
    if( m_hMap == 0) return;
    int count = 0;
    m_selObjects.clear();
    m_searchList.clear();
    QTextCodec* codec = QTextCodec::codecForName( "KOI8-R");
    HSELECT hsel = mapCreateMapSelectContext( m_hMap);
    HOBJ obj = mapCreateObject( m_hMap);
    mapSelectObject( hsel, -1, 1);
    mapSelectLocal( hsel, -1, 0);
    if( desc.find( "square") != std::string::npos)
    {
        mapSelectLocal( hsel, LOCAL_SQUARE, 1);
    }
    HOBJ dotObj = mapCreateObject( m_hMap);
    mapRegisterObject( dotObj, 1000000003, LOCAL_POINT);
    mapAppendPointGeo( dotObj, lat, lon);
    m_searchOnlyCentralMap = false;
    mapSelectSeekArea( hsel, dotObj, 50., 1, 0, 1, 0);
    


    int count = 0;

    int flag = WO_FIRST;
    HOBJ hobj = mapCreateObject( m_hMap);
    HSITE currentSite = mapGetSiteIdent( m_hMap, 0);
    //   int subMapCounter = -1
    int subMapCounter = 0;

    while( !m_forceBreakSearch)
    {
        bool res = false;
        if( subMapCounter == -1)
        {
            res = mapSeekSelectObject( m_hMap, hobj, hsel, flag);
        }
        else
        {
            res = mapSeekSiteSelectObject( m_hMap, currentSite, hobj, hsel, flag);
        }
        if( !res)
        {
            mapClearObject( hobj);
            subMapCounter++;
            if( subMapCounter < mapGetSiteCount( m_hMap))
            {
                currentSite = mapGetSiteIdent( m_hMap, subMapCounter);
                flag = WO_FIRST;
                continue;
            }
            break;
        }
        flag = WO_NEXT;
        DFRAME dfr_obj;
        mapObjectViewFrame( hobj, &dfr_obj);
        double latx = 0, lonx = 0;
        plane2Geo( ( dfr_obj.X1 + dfr_obj.X2) / 2, ( dfr_obj.Y1 + dfr_obj.Y2) / 2, latx, lonx);
        QString name = codec->toUnicode( mapObjectName( hobj));
        MapObjInfo moi;
        moi.m_objName = name;
        moi.m_lat = latx;
        moi.m_lon = lonx;


        if( currentSite == 0)
        {
            moi.m_index = mapGetObjectNumber(hobj);
        }
        else
        {
            moi.m_index = mapGetSiteObjectNumberByKey( m_hMap, currentSite, mapObjectKey( hobj));
        }
        moi.m_hSiteIndex = subMapCounter;
        moi.m_mapIndexName = codec->toUnicode( mapGetSiteListName( m_hMap, currentSite));
        moi.m_code = mapObjectExcode(hobj);

        m_searchList.append( moi);
        if( m_searchList.size() >= 1001) break;//magic number as in MapSearchMenu, bad search request
        count++;
//        QVariant vprc = QVariant( 0.);
        QString infoVal = QTranslator::tr( "!!Search ") + QString::number( count);
        setCurrentStatus( infoVal, 50);
    }
    mapFreeObject( hobj);
    m_forceBreakSearch = false;



    setCurrentStatus( "", 100);
    mapFreeObject( obj);
    mapDeleteSelectContext( hsel);
}