ParseObj.cc

/*===========================================================================*\
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*                              OpenFlipper                                   *
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/*===========================================================================*\
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\*===========================================================================*/




//=============================================================================
//
//  CLASS Core - IMPLEMENTATION
//
//=============================================================================


//== INCLUDES =================================================================

// -------------------- mview
#include "Core.hh"
// -------------------- ACG

#include <OpenFlipper/common/RecentFiles.hh>

//== IMPLEMENTATION ==========================================================

void Core::writeObjFile(QString _filename, bool _relativePaths, bool _targetOnly, std::map<int,QString>& _fileMapping)
{
  // open file
  std::string fname = _filename.toStdString();
  std::fstream out(fname.c_str(), std::ios_base::out);
  if (!out)
  {
    emit log(LOGERR,tr("Cannot open to obj file") + _filename);
    return;
  }


  if ( OpenFlipper::Options::gui() )
  {
    coreWidget_->statusMessage( tr("Saving obj File ") + _filename + " ...");
    coreWidget_->setStatus(ApplicationStatus::BLOCKED );
  }

  PluginFunctions::IteratorRestriction restriction;
  if ( _targetOnly )
    restriction = PluginFunctions::TARGET_OBJECTS;
  else
    restriction = PluginFunctions::ALL_OBJECTS;

  // write all objects to a separate obj file and save external references in the global obj file
  for ( PluginFunctions::ObjectIterator o_it (restriction) ;
                                        o_it != PluginFunctions::objectsEnd(); ++o_it)
  {
    QString file;
    std::map<int,QString>::iterator f = _fileMapping.find(o_it->id());
    if(f == _fileMapping.end()) {
        file = o_it->path() + OpenFlipper::Options::dirSeparator() + o_it->name();
    } else {
        file = f->second;
    }

    if (QFile(file).exists())
    {
      // Modify filename if relativePaths are wanted
      if (_relativePaths)
      {
        int prefixLen = _filename.section(OpenFlipper::Options::dirSeparator(),0,-2).length();
        file.remove(0, prefixLen);
        file = "." + file;
      }

      // save to global inifile
      out << "call " << file.toStdString() << "\n";
    }
  }

  out.close();

  if ( OpenFlipper::Options::gui() )
  {
    coreWidget_->statusMessage( tr("Saving obj File ") + _filename + tr(" ... done"), 4000);
    coreWidget_->setStatus(ApplicationStatus::READY );
  }

}


//=============================================================================