File indexing completed on 2023-05-30 09:06:29

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2012 Torsten Rahn <tackat@kde.org>
 //
 
 
 #include <QCoreApplication>
 #include <QDataStream>
 #include <QFile>
 #include <QDebug>
 
 int main(int argc, char *argv[])
 {
     QCoreApplication  app(argc, argv);
 
     qDebug( " Syntax: pntdel [-i pnt-sourcefile -o pnt-targetfile -id idNumber] " );
 
     QString inputFilename("PDIFFBORDERS.PNT");
     int inputIndex = app.arguments().indexOf("-i");
     if (inputIndex > 0 && inputIndex + 1 < argc )
         inputFilename = app.arguments().at( inputIndex + 1 );
 
     QString outputFilename("NEW.PNT");
     int outputIndex = app.arguments().indexOf("-o");
     if (outputIndex > 0 && outputIndex + 1 < argc )
         outputFilename = app.arguments().at( outputIndex + 1 );
 
     int delIndex = -1;
     int idIndex = app.arguments().indexOf("-id");
     if (idIndex > 0 && idIndex + 1 < argc )
         delIndex = app.arguments().at( idIndex + 1 ).toInt();
 
 
     qDebug() << "input filename:" << inputFilename;
     qDebug() << "output filename:" << outputFilename;
     qDebug() << "remove index:" << delIndex;
 
     // INPUT
     QFile  file( inputFilename );
 
     if ( file.open( QIODevice::ReadOnly ) ) {
         QDataStream stream( &file );  // read the data serialized from the file
         stream.setByteOrder( QDataStream::LittleEndian );
 
         // OUTPUT
         QFile data(outputFilename);
 
         if (data.open(QFile::WriteOnly | QFile::Truncate)) {
             QDataStream out(&data);
             out.setByteOrder( QDataStream::LittleEndian );
 
             short  header;
             short  iLat;
             short  iLon;
 
             bool skip = false;
 
             while( !stream.atEnd() ){
                 stream >> header >> iLat >> iLon;
                 if ( header == delIndex ) {
                     skip = true;
                 }
                 else if ( header > 5 )
                     skip = false;
 
                 if ( !skip )
                     out << header << iLat << iLon;
             }
             data.close();
         }
         else {
             qDebug() << "ERROR: Couldn't write output file to disc!";
         }
         file.close();
     }
     else {
         qDebug() << "ERROR: Source file not found!";
     }
 
     app.exit();
 }