cLoadObject.h

Go to the documentation of this file.

/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL-B license under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL-B license as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 *
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 *
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL-B license and that you accept its terms.
 */
 
 
#ifndef ANA_COMMANDS_CLOADOBJECT_H
#define ANA_COMMANDS_CLOADOBJECT_H
 
 
//--- header files ------------------------------------------------------------
 
#include <anatomist/processor/Command.h>
#include <anatomist/processor/context.h>
#include <anatomist/object/oReader.h>
 
 
namespace anatomist
{
 
  class AObject;
 
 
  //--- class declarations ----------------------------------------------------
 
  class LoadObjectCommand : public QObject,
                            public WaitCommand,
                            public SerializingCommand
  {
    Q_OBJECT
 
  public:
    LoadObjectCommand( const std::string & filename, int id = -1, 
                       const std::string & objname = "", bool ascursor = false,
                       carto::Object options = carto::none(),
                       CommandContext* context
                       = &CommandContext::defaultContext() );
    virtual ~LoadObjectCommand();
 
    virtual std::string name() const { return( "LoadObject" ); }
    virtual void write( Tree & com, Serializer *ser ) const;
    std::list<AObject *> loadedObjects() { return _obj ; }
 
  protected:
    virtual void doit();
 
  signals:
    void objectLoaded( anatomist::AObject*, const std::string & );
 
  protected slots:
    void objectLoadDone( AObject*, const ObjectReader::PostRegisterList &,
      void*, bool );
    void doLoad();
 
  private:
    friend class StdModule;
    static Command* read( const Tree & com, CommandContext* context );
    static bool initSyntax();
 
    std::string                 _filename;
    int                         _id;
    std::list<AObject *>         _obj;
    std::string                 _objectname;
    bool                        _ascursor;
    carto::Object               _options;
  };
 
}
 
 
#endif