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

/**********************************************************************
  ToolGroup - GLWidget manager for Tools.

  Copyright (C) 2007,2008 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 TOOLGROUP_H
#define TOOLGROUP_H

#include <QObject>
#include <avogadro/plugin.h>
#include <avogadro/tool.h>

class QActionGroup;

namespace Avogadro {
  class Molecule;
  class ToolGroupPrivate;
  class A_EXPORT ToolGroup : public QObject
  {
    Q_OBJECT

    public:
      ToolGroup(QObject *parent = 0);

      ~ToolGroup();

      void append(QList<Tool *> tools);
      
      void append(Tool *tool);

      Tool* activeTool() const;

      Tool* tool(int i) const;

      const QList<Tool *>& tools() const;

      const QActionGroup * activateActions() const;

    public Q_SLOTS:
      void setActiveTool(int i);

      void setActiveTool(const QString& name);

      void setActiveTool(Tool *tool);

      void setMolecule(Molecule *molecule);

      void writeSettings(QSettings &settings) const;

      void readSettings(QSettings &settings);
      void removeAllTools();

    private Q_SLOTS:
      void activateTool();

    Q_SIGNALS:
      void toolActivated(Tool *tool);
      void toolsDestroyed();

    private:
      ToolGroupPrivate * const d;
  };
} // end namespace Avogadro

#endif