Пример #1
0
void ConjunctionsTool::slotGoto() {
    int index = m_SortModel->mapToSource( OutputList->currentIndex() ).row(); // Get the number of the line
    long double jd = outputJDList.value( index );
    KStarsDateTime dt;
    KStars *ks = KStars::Instance();
    KStarsData *data = KStarsData::Instance();
    SkyMap *map = ks->map();

    // Show conjunction
    data->setLocation( *geoPlace );
    dt.setDJD( jd );
    data->changeDateTime( dt );
    map->setClickedObject( data->skyComposite()->findByName( m_Model->data( m_Model->index( index, 2 ) ).toString() ) );
    map->setClickedPoint( map->clickedObject() );
    map->slotCenter();
}
Пример #2
0
void modCalcJD::processLines( QTextStream &istream, int inputData ) {
    QFile fOut( OutputFileBatch->url().toLocalFile() );
    fOut.open(QIODevice::WriteOnly);
    QTextStream ostream(&fOut);

    QString line;
    long double jd(0);
    double mjd(0);
    KStarsDateTime dt;

    while ( ! istream.atEnd() ) {
        line = istream.readLine();
        line = line.trimmed();
        QStringList data = line.split( ' ', QString::SkipEmptyParts );

        if ( inputData == 0 ) { //Parse date & time
            //Is the first field parseable as a date or date&time?
            if ( data[0].length() > 10 )
                dt = KStarsDateTime::fromString( data[0] );
            else
                dt = KStarsDateTime( QDate::fromString( data[0] ), QTime(0,0,0) );

            //DEBUG
            kDebug() << data[0];
            if ( dt.isValid() ) kDebug() << dt.toString();

            if ( dt.isValid() ) {
                //Try to parse the second field as a time
                if ( data.size() > 1 ) {
                    QString s = data[1];
                    if ( s.length() == 4 ) s = '0'+s;
                    QTime t = QTime::fromString( s );
                    if ( t.isValid() ) dt.setTime( t );
                }

            } else { //Did not parse the first field as a date; try it as a time
                QTime t = QTime::fromString( data[0] );
                if ( t.isValid() ) {
                    dt.setTime( t );
                    //Now try the second field as a date
                    if ( data.size() > 1 ) {
                        QDate d = QDate::fromString( data[1] );
                        if ( d.isValid() ) dt.setDate( d );
                        else dt.setDate( QDate::currentDate() );
                    }
                }
            }

            if ( dt.isValid() ) {
                //Compute JD and MJD
                jd = dt.djd();
                mjd = jd - MJD0;
            }

        } else if ( inputData == 1 ) {//Parse Julian day
            bool ok(false);
            jd = data[0].toDouble(&ok);
            if ( ok ) {
                dt.setDJD( jd );
                mjd = jd - MJD0;
            }
        } else if ( inputData == 2 ) {//Parse Modified Julian day
            bool ok(false);
            mjd = data[0].toDouble(&ok);
            if ( ok ) {
                jd = mjd + MJD0;
                dt.setDJD( jd );
            }
        }

        //Write to output file
        ostream << KGlobal::locale()->formatDateTime( dt, KLocale::LongDate ) << "  "
                << QString::number( jd, 'f', 2 ) << "  "
                << QString::number( mjd, 'f', 2 ) << endl;

    }

    fOut.close();
}