SplatCloudBackup.cc

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//== INCLUDES ====================================================
 
 
#include "SplatCloudBackup.hh"
 
 
//== DEFINES =====================================================
 
 
//#define REPORT_BACKUP
 
 
//== IMPLEMENTATION ==============================================
 
 
SplatCloudBackup::SplatCloudBackup( SplatCloudObject *_object, QString _name, UpdateType _type ) :
  BaseBackup       ( _object, _name, _type ),
  splatCloudObject_( _object ),
  splatCloudBackup_( 0 )
{
# ifdef REPORT_BACKUP
  std::cerr << "Create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
# endif
 
  const SplatCloud *splatCloud = PluginFunctions::splatCloud( _object );
 
  if( splatCloud == 0 )
  {
    std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
    return;
  }
 
  splatCloudBackup_ = new SplatCloud( *splatCloud );
 
  if( splatCloudBackup_ == 0 )
  {
    std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : Out of memory." << std::endl;
    return;
  }
}
 
 
//----------------------------------------------------------------
 
 
SplatCloudBackup::~SplatCloudBackup()
{
# ifdef REPORT_BACKUP
  std::cerr << "Delete SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
# endif
 
  delete splatCloudBackup_;
}
 
 
//----------------------------------------------------------------
 
 
void SplatCloudBackup::apply()
{
  // first apply the baseBackup
  BaseBackup::apply();
 
# ifdef REPORT_BACKUP
  std::cerr << "Apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
# endif
 
  SplatCloud *splatCloud = PluginFunctions::splatCloud( splatCloudObject_ );
 
  if( splatCloud == 0 )
  {
    std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
    return;
  }
 
  if( splatCloudBackup_ == 0 )
  {
    std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : No backup available." << std::endl;
    *splatCloud = SplatCloud(); // restore empty SpaltCloud
    return;
  }
 
  *splatCloud = *splatCloudBackup_;
}