cLoadObject.h

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/* This software and supporting documentation are distributed by
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#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