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/***************************************************************************
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modcalcazel.cpp - description
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-------------------
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begin : s<> oct 26 2002
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copyright : (C) 2002 by Jason Harris
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email : kstars@30doradus.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "modcalcazel.h"
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#include "modcalcazel.moc"
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#include "dms.h"
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#include "dmsbox.h"
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#include "skypoint.h"
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#include "geolocation.h"
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#include "kstars.h"
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#include "kstarsdata.h"
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#include "kstarsdatetime.h"
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#include "libtdeedu/extdate/extdatetimeedit.h"
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#include <tqdatetimeedit.h> //need for TQTimeEdit
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#include <tqcheckbox.h>
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#include <tqradiobutton.h>
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#include <tqstring.h>
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#include <tqtextstream.h>
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#include <kfiledialog.h>
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#include <kmessagebox.h>
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modCalcAzel::modCalcAzel(TQWidget *parentSplit, const char *name) : modCalcAzelDlg (parentSplit,name) {
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showCurrentDateTime();
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initGeo();
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showLongLat();
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horInputCoords = FALSE;
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raBox->setDegType(FALSE);
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show();
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}
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modCalcAzel::~modCalcAzel(){
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delete geoPlace;
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}
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SkyPoint modCalcAzel::getEquCoords (void)
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{
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dms raCoord, decCoord;
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raCoord = raBox->createDms(FALSE);
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decCoord = decBox->createDms();
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SkyPoint sp = SkyPoint (raCoord, decCoord);
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return sp;
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}
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SkyPoint modCalcAzel::getHorCoords (void)
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{
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dms azCoord, elCoord;
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azCoord = azBox->createDms();
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elCoord = elBox->createDms();
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SkyPoint sp = SkyPoint();
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sp.setAz(azCoord);
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sp.setAlt(elCoord);
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return sp;
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}
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void modCalcAzel::showCurrentDateTime (void)
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{
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KStars *ks = (KStars*) parent()->parent()->parent();
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KStarsDateTime dt = ks->data()->geo()->LTtoUT( KStarsDateTime::tqcurrentDateTime() );
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datBox->setDate( dt.date() );
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timBox->setTime( dt.time() );
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dateBoxBatch->setDate( dt.date() );
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utBoxBatch->setTime( dt.time() );
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}
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KStarsDateTime modCalcAzel::getDateTime (void)
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{
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return KStarsDateTime( datBox->date() , timBox->time() );
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}
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double modCalcAzel::getEpoch (TQString eName)
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{
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bool ok = false;
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double epoch = eName.toDouble(&ok);
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if ( ok )
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return epoch;
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else {
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kdDebug() << i18n( "Could not parse epoch string; assuming J2000" ) << endl;
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return 2000.0;
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}
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}
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dms modCalcAzel::getLongitude(void)
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{
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dms longitude;
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longitude = longBox->createDms();
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return longitude;
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}
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dms modCalcAzel::getLatitude(void)
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{
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dms latitude;
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latitude = latBox->createDms();
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return latitude;
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}
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void modCalcAzel::getGeoLocation (void)
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{
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geoPlace->setLong( longBox->createDms() );
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geoPlace->setLat( latBox->createDms() );
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geoPlace->setHeight( 0.0);
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}
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void modCalcAzel::initGeo(void)
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{
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KStars *ks = (KStars*) parent()->parent()->parent(); // TQSplitter->AstroCalc->KStars
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geoPlace = new GeoLocation( ks->geo() );
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}
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void modCalcAzel::showLongLat(void)
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{
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KStars *ks = (KStars*) parent()->parent()->parent(); // TQSplitter->AstroCalc->KStars
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longBox->show( ks->geo()->lng() );
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latBox->show( ks->geo()->lat() );
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longBoxBatch->show( ks->geo()->lng() );
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latBoxBatch->show( ks->geo()->lat() );
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}
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void modCalcAzel::showHorCoords ( SkyPoint sp )
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{
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azBox->show( sp.az() );
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elBox->show( sp.alt() );
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}
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void modCalcAzel::showEquCoords ( SkyPoint sp )
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{
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raBox->show( sp.ra(), FALSE );
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decBox->show( sp.dec() );
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showEpoch( getDateTime() );
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}
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void modCalcAzel::showEpoch( const KStarsDateTime &dt )
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{
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double epochN = dt.epoch();
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// Localization
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// epochName->setText(KGlobal::locale()->formatNumber(epochN,3));
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epochName->setText( KGlobal::locale()->formatNumber( epochN ) );
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}
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void modCalcAzel::slotClearCoords()
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{
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raBox->clearFields();
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decBox->clearFields();
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azBox->clearFields();
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elBox->clearFields();
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epochName->setText("");
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datBox->setDate(ExtDate::tqcurrentDate());
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timBox->setTime(TQTime(0,0,0));
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}
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void modCalcAzel::slotComputeCoords()
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{
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SkyPoint sp;
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double epoch0 = getEpoch( epochName->text() );
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KStarsDateTime dt;
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dt.setFromEpoch( epoch0 );
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long double jd = getDateTime().djd();
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long double jd0 = dt.djd();
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dms LST( getDateTime().gst().Degrees() + getLongitude().Degrees() );
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if(radioApCoords->isChecked()) {
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sp = getEquCoords();
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sp.apparentCoord(jd0, jd);
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dms lat(getLatitude());
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sp.EquatorialToHorizontal( &LST, &lat );
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showHorCoords( sp );
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} else {
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sp = getHorCoords();
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dms lat(getLatitude());
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sp.HorizontalToEquatorial( &LST, &lat );
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showEquCoords( sp );
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}
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}
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void modCalcAzel::slotUtChecked(){
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if ( utCheckBatch->isChecked() )
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utBoxBatch->setEnabled( false );
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else {
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utBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotDateChecked(){
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if ( dateCheckBatch->isChecked() )
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dateBoxBatch->setEnabled( false );
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else {
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dateBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotRaChecked(){
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if ( raCheckBatch->isChecked() ) {
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raBoxBatch->setEnabled( false );
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horNoCheck();
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}
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else {
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raBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotDecChecked(){
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if ( decCheckBatch->isChecked() ) {
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decBoxBatch->setEnabled( false );
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horNoCheck();
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}
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else {
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decBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotEpochChecked(){
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if ( epochCheckBatch->isChecked() )
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epochBoxBatch->setEnabled( false );
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else
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epochBoxBatch->setEnabled( true );
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}
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void modCalcAzel::slotLongChecked(){
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if ( longCheckBatch->isChecked() )
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longBoxBatch->setEnabled( false );
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else
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longBoxBatch->setEnabled( true );
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}
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void modCalcAzel::slotLatChecked(){
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if ( latCheckBatch->isChecked() )
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latBoxBatch->setEnabled( false );
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else {
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latBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotAzChecked(){
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if ( azCheckBatch->isChecked() ) {
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azBoxBatch->setEnabled( false );
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equNoCheck();
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}
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else {
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azBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::slotElChecked(){
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if ( elCheckBatch->isChecked() ) {
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elBoxBatch->setEnabled( false );
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equNoCheck();
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}
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else {
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elBoxBatch->setEnabled( true );
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}
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}
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void modCalcAzel::horNoCheck() {
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azCheckBatch->setChecked(false);
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azBoxBatch->setEnabled(false);
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elCheckBatch->setChecked(false);
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elBoxBatch->setEnabled(false);
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horInputCoords = FALSE;
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}
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void modCalcAzel::equNoCheck() {
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raCheckBatch->setChecked(false);
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raBoxBatch->setEnabled(false);
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decCheckBatch->setChecked(false);
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decBoxBatch->setEnabled(false);
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horInputCoords = TRUE;
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}
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void modCalcAzel::slotInputFile() {
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TQString inputFileName;
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inputFileName = KFileDialog::getOpenFileName( );
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InputLineEditBatch->setText( inputFileName );
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}
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void modCalcAzel::slotOutputFile() {
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TQString outputFileName;
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outputFileName = KFileDialog::getSaveFileName( );
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OutputLineEditBatch->setText( outputFileName );
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}
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void modCalcAzel::slotRunBatch() {
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TQString inputFileName;
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inputFileName = InputLineEditBatch->text();
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// We open the input file and read its content
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if ( TQFile::exists(inputFileName) ) {
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TQFile f( inputFileName );
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if ( !f.open( IO_ReadOnly) ) {
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TQString message = i18n( "Could not open file %1.").tqarg( f.name() );
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KMessageBox::sorry( 0, message, i18n( "Could Not Open File" ) );
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inputFileName = "";
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return;
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}
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// processLines(&f);
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TQTextStream istream(&f);
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processLines(istream);
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// readFile( istream );
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f.close();
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} else {
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TQString message = i18n( "Invalid file: %1" ).tqarg( inputFileName );
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KMessageBox::sorry( 0, message, i18n( "Invalid file" ) );
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inputFileName = "";
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InputLineEditBatch->setText( inputFileName );
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return;
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}
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}
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void modCalcAzel::processLines( TQTextStream &istream ) {
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// we open the output file
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// TQTextStream istream(&fIn);
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TQString outputFileName;
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outputFileName = OutputLineEditBatch->text();
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TQFile fOut( outputFileName );
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fOut.open(IO_WriteOnly);
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TQTextStream ostream(&fOut);
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TQString line;
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TQString space = " ";
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int i = 0;
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long double jd0, jdf;
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dms LST;
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SkyPoint sp;
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dms raB, decB, latB, longB, azB, elB;
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double epoch0B;
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TQTime utB;
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ExtDate dtB;
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while ( ! istream.eof() ) {
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line = istream.readLine();
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line.stripWhiteSpace();
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//Go through the line, looking for parameters
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TQStringList fields = TQStringList::split( " ", line );
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i = 0;
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// Read Ut and write in ostream if corresponds
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if(utCheckBatch->isChecked() ) {
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utB = TQTime::fromString( fields[i] );
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i++;
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} else
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utB = utBoxBatch->time();
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if ( allRadioBatch->isChecked() )
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ostream << utB.toString() << space;
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else
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if(utCheckBatch->isChecked() )
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ostream << utB.toString() << space;
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// Read date and write in ostream if corresponds
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if(dateCheckBatch->isChecked() ) {
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dtB = ExtDate::fromString( fields[i] );
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i++;
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} else
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dtB = dateBoxBatch->date();
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if ( allRadioBatch->isChecked() )
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ostream << dtB.toString().append(space);
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else
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if(dateCheckBatch->isChecked() )
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ostream << dtB.toString().append(space);
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// Read Longitude and write in ostream if corresponds
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if (longCheckBatch->isChecked() ) {
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longB = dms::fromString( fields[i],TRUE);
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i++;
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} else
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longB = longBoxBatch->createDms(TRUE);
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if ( allRadioBatch->isChecked() )
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ostream << longB.toDMSString() << space;
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else
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if (longCheckBatch->isChecked() )
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ostream << longB.toDMSString() << space;
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// Read Latitude
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if (latCheckBatch->isChecked() ) {
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latB = dms::fromString( fields[i], TRUE);
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i++;
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} else
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latB = latBoxBatch->createDms(TRUE);
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if ( allRadioBatch->isChecked() )
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ostream << latB.toDMSString() << space;
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else
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if (latCheckBatch->isChecked() )
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ostream << latB.toDMSString() << space;
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// Read Epoch and write in ostream if corresponds
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if(epochCheckBatch->isChecked() ) {
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epoch0B = fields[i].toDouble();
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i++;
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} else
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epoch0B = getEpoch( epochBoxBatch->text() );
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if ( allRadioBatch->isChecked() )
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ostream << epoch0B << space;
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else
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if(epochCheckBatch->isChecked() )
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ostream << epoch0B << space;
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// We make the first calculations
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KStarsDateTime dt;
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dt.setFromEpoch( epoch0B );
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jdf = KStarsDateTime(dtB,utB).djd();
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jd0 = dt.djd();
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LST = KStarsDateTime(dtB,utB).gst().Degrees() + longB.Degrees();
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// Equatorial coordinates are the input coords.
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if (!horInputCoords) {
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// Read RA and write in ostream if corresponds
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if(raCheckBatch->isChecked() ) {
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raB = dms::fromString( fields[i],FALSE);
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i++;
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} else
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raB = raBoxBatch->createDms(FALSE);
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if ( allRadioBatch->isChecked() )
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ostream << raB.toHMSString() << space;
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else
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if(raCheckBatch->isChecked() )
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ostream << raB.toHMSString() << space;
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// Read DEC and write in ostream if corresponds
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if(decCheckBatch->isChecked() ) {
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decB = dms::fromString( fields[i], TRUE);
|
|
|
i++;
|
|
|
} else
|
|
|
decB = decBoxBatch->createDms();
|
|
|
|
|
|
if ( allRadioBatch->isChecked() )
|
|
|
ostream << decB.toDMSString() << space;
|
|
|
else
|
|
|
if(decCheckBatch->isChecked() )
|
|
|
ostream << decB.toDMSString() << space;
|
|
|
|
|
|
sp = SkyPoint (raB, decB);
|
|
|
sp.apparentCoord(jd0, jdf);
|
|
|
sp.EquatorialToHorizontal( &LST, &latB );
|
|
|
ostream << sp.az()->toDMSString() << space << sp.alt()->toDMSString() << endl;
|
|
|
|
|
|
// Input coords are horizontal coordinates
|
|
|
|
|
|
} else {
|
|
|
if(azCheckBatch->isChecked() ) {
|
|
|
azB = dms::fromString( fields[i],FALSE);
|
|
|
i++;
|
|
|
} else
|
|
|
azB = azBoxBatch->createDms();
|
|
|
|
|
|
if ( allRadioBatch->isChecked() )
|
|
|
ostream << azB.toHMSString() << space;
|
|
|
else
|
|
|
if(raCheckBatch->isChecked() )
|
|
|
ostream << azB.toHMSString() << space;
|
|
|
|
|
|
// Read DEC and write in ostream if corresponds
|
|
|
|
|
|
if(elCheckBatch->isChecked() ) {
|
|
|
elB = dms::fromString( fields[i], TRUE);
|
|
|
i++;
|
|
|
} else
|
|
|
elB = decBoxBatch->createDms();
|
|
|
|
|
|
if ( allRadioBatch->isChecked() )
|
|
|
ostream << elB.toDMSString() << space;
|
|
|
else
|
|
|
if(elCheckBatch->isChecked() )
|
|
|
ostream << elB.toDMSString() << space;
|
|
|
|
|
|
sp.setAz(azB);
|
|
|
sp.setAlt(elB);
|
|
|
sp.HorizontalToEquatorial( &LST, &latB );
|
|
|
ostream << sp.ra()->toHMSString() << space << sp.dec()->toDMSString() << endl;
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
fOut.close();
|
|
|
}
|
