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/***************************************************************************
modcalcapcoord.cpp - description
-------------------
begin : Sun May 30 2004
copyright : (C) 2004 by Pablo de Vicente
email : vicente@oan.es
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "modcalcangdist.h"
#include "modcalcangdist.moc"
#include "dms.h"
#include "dmsbox.h"
#include "skypoint.h"
#include <qcheckbox.h>
#include <qradiobutton.h>
#include <qtextstream.h>
#include <klocale.h>
#include <kfiledialog.h>
#include <kmessagebox.h>
//#include <kapplication.h> ..already included in modcalcapcoord.h
modCalcAngDist::modCalcAngDist(QWidget *parentSplit, const char *name) : modCalcAngDistDlg(parentSplit,name) {
ra0Box->setDegType(FALSE);
ra1Box->setDegType(FALSE);
show();
}
modCalcAngDist::~modCalcAngDist(){
}
SkyPoint modCalcAngDist::getCoords (dmsBox* rBox, dmsBox* dBox) {
dms raCoord, decCoord;
raCoord = rBox->createDms(FALSE);
decCoord = dBox->createDms();
SkyPoint sp = SkyPoint (raCoord, decCoord);
return sp;
}
void modCalcAngDist::showDist ( dms angDist ) {
distBox->show( angDist );
}
void modCalcAngDist::slotClearCoords(){
ra0Box->clearFields();
dec0Box->clearFields();
ra1Box->clearFields();
dec1Box->clearFields();
distBox->clearFields();
}
void modCalcAngDist::slotComputeDist(){
SkyPoint sp0,sp1;
sp0 = getCoords(ra0Box, dec0Box);
sp1 = getCoords(ra1Box, dec1Box);
dms aDist = sp0.angularDistanceTo(&sp1);
showDist( aDist );
}
void modCalcAngDist::slotInputFile() {
QString inputFileName;
inputFileName = KFileDialog::getOpenFileName( );
InputLineEditBatch->setText( inputFileName );
}
void modCalcAngDist::slotOutputFile() {
QString outputFileName;
outputFileName = KFileDialog::getSaveFileName( );
OutputLineEditBatch->setText( outputFileName );
}
void modCalcAngDist::slotRunBatch() {
QString inputFileName;
inputFileName = InputLineEditBatch->text();
// We open the input file and read its content
if ( QFile::exists(inputFileName) ) {
QFile f( inputFileName );
if ( !f.open( IO_ReadOnly) ) {
QString message = i18n( "Could not open file %1.").arg( f.name() );
KMessageBox::sorry( 0, message, i18n( "Could Not Open File" ) );
inputFileName = "";
return;
}
// processLines(&f);
QTextStream istream(&f);
processLines(istream);
// readFile( istream );
f.close();
} else {
QString message = i18n( "Invalid file: %1" ).arg( inputFileName );
KMessageBox::sorry( 0, message, i18n( "Invalid file" ) );
inputFileName = "";
InputLineEditBatch->setText( inputFileName );
return;
}
}
//void modCalcAngDist::processLines( const QFile * fIn ) {
void modCalcAngDist::processLines( QTextStream &istream ) {
// we open the output file
// QTextStream istream(&fIn);
QString outputFileName;
outputFileName = OutputLineEditBatch->text();
QFile fOut( outputFileName );
fOut.open(IO_WriteOnly);
QTextStream ostream(&fOut);
QString line;
QString space = " ";
int i = 0;
SkyPoint sp0, sp1;
dms ra0B, dec0B, ra1B, dec1B, dist;
while ( ! istream.eof() ) {
line = istream.readLine();
line.stripWhiteSpace();
//Go through the line, looking for parameters
QStringList fields = QStringList::split( " ", line );
i = 0;
// Read RA and write in ostream if corresponds
if(ra0CheckBatch->isChecked() ) {
ra0B = dms::fromString( fields[i],FALSE);
i++;
} else
ra0B = ra0BoxBatch->createDms(FALSE);
if ( allRadioBatch->isChecked() )
ostream << ra0B.toHMSString() << space;
else
if(ra0CheckBatch->isChecked() )
ostream << ra0B.toHMSString() << space;
// Read DEC and write in ostream if corresponds
if(dec0CheckBatch->isChecked() ) {
dec0B = dms::fromString( fields[i], TRUE);
i++;
} else
dec0B = dec0BoxBatch->createDms();
if ( allRadioBatch->isChecked() )
ostream << dec0B.toDMSString() << space;
else
if(dec0CheckBatch->isChecked() )
ostream << dec0B.toDMSString() << space;
// Read RA and write in ostream if corresponds
if(ra1CheckBatch->isChecked() ) {
ra1B = dms::fromString( fields[i],FALSE);
i++;
} else
ra1B = ra1BoxBatch->createDms(FALSE);
if ( allRadioBatch->isChecked() )
ostream << ra1B.toHMSString() << space;
else
if(ra1CheckBatch->isChecked() )
ostream << ra1B.toHMSString() << space;
// Read DEC and write in ostream if corresponds
if(dec1CheckBatch->isChecked() ) {
dec1B = dms::fromString( fields[i], TRUE);
i++;
} else
dec1B = dec1BoxBatch->createDms();
if ( allRadioBatch->isChecked() )
ostream << dec1B.toDMSString() << space;
else
if(dec1CheckBatch->isChecked() )
ostream << dec1B.toDMSString() << space;
sp0 = SkyPoint (ra0B, dec0B);
sp1 = SkyPoint (ra1B, dec1B);
dist = sp0.angularDistanceTo(&sp1);
ostream << dist.toDMSString() << endl;
}
fOut.close();
}
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