/home/kitware/dashboards/avogadro/libavogadro/src/undosequence.h

/**********************************************************************
  UndoSequence - Provides an sequence of Undo/Redo in a single command

  Copyright (C) 2007 Donald Ephraim Curtis

  This file is part of the Avogadro molecular editor project.
  For more information, see <http://avogadro.openmolecules.net/>

  Avogadro is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  Avogadro is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.
 **********************************************************************/

#ifndef UNDOSEQUENCE_H
#define UNDOSEQUENCE_H

#include <QUndoCommand>

#include <avogadro/global.h>

namespace Avogadro {

  class UndoSequencePrivate;
  class A_EXPORT UndoSequence : public QUndoCommand
  {
    public:
      UndoSequence();
      ~UndoSequence();

      void append(QUndoCommand *command);

      virtual void undo();
      virtual void redo();

    private:
      UndoSequencePrivate * const d;
  };

} // end namespace Avogadro

#endif