WareSrcManager.hpp

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/*

  This file is part of OpenFLUID software
  Copyright(c) 2007, INRA - Montpellier SupAgro


 == GNU General Public License Usage ==

  OpenFLUID 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 3 of the License, or
  (at your option) any later version.

  OpenFLUID 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 OpenFLUID. If not, see <http://www.gnu.org/licenses/>.


 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
  license, and requires a written agreement between You and INRA.
  Licensees for Other Usage of OpenFLUID may use this file in accordance
  with the terms contained in the written agreement between You and INRA.
 
 */


/**
 @file WareSrcManager.hpp
 @brief Header of ...

 @author Aline LIBRES <aline.libres@gmail.com>
 @author Jean-Christophe Fabre <jean-christophe.fabre@inra.fr>
*/


#ifndef __OPENFLUID_WARESDEV_WARESRCMANAGER_HPP__
#define __OPENFLUID_WARESDEV_WARESRCMANAGER_HPP__


#include <QString>
#include <QMap>

#include <openfluid/dllexport.hpp>
#include <openfluid/ware/PluggableWare.hpp>
#include <openfluid/utils/SingletonMacros.hpp>


namespace openfluid { namespace waresdev {


class OPENFLUID_API WareSrcManager
{

  OPENFLUID_SINGLETON_DEFINITION(WareSrcManager)


  public:

    struct PathInfo
    {
      QString m_AbsolutePath;

      bool m_IsInCurrentWorkspace;

      openfluid::ware::WareType m_WareType;

      QString m_WareName;

      bool m_isAWare;

      bool m_isAWareFile;

      QString m_RelativePathToWareDir;

      QString m_AbsolutePathOfWare;

      QString m_FileName;

      PathInfo() :
        m_AbsolutePath(""), m_IsInCurrentWorkspace(false), m_WareType(openfluid::ware::WareType::UNDEFINED),
        m_WareName(""),
        m_isAWare(false), m_isAWareFile(false), m_RelativePathToWareDir(""), m_AbsolutePathOfWare(""),
        m_FileName("")
      { }
    };


  private:

    QString m_WaresdevDirName;

    QString m_WorkspacePath;

    QString m_WaresdevPath;

    /**
     * Absolute paths of each ware type sub-directory in the current workspace
     */
    QMap<openfluid::ware::WareType, QString> m_WareTypePathByWareType;

    WareSrcManager();

    ~WareSrcManager();


  public:

    /**
      Set default internal paths (workspace and waresdev sub dirs) and create them if they don't exist.
      @param NewAbsoluteWorkspacePath
      @throws openfluid::base::FrameworkException if a path can not be created
    */
    void switchWorkspace(const QString& NewAbsoluteWorkspacePath);

    QString getWareTypePath(openfluid::ware::WareType WareSrcType);

    QString getWarePath(const QString& WareID, openfluid::ware::WareType OFWareType, QString& ErrMsg);

    /**
      Make Path absolute then splits it to retrieve PathInfo attributes.
      @param Path
      @return A new PathInfo
    */
    PathInfo getPathInfo(const QString& Path);

    QString getWaresdevPath() const;

    QString getWorkspacePath() const;

};


} }  // namespaces


#endif /* __OPENFLUID_WARESDEV_WARESRCMANAGER_HPP__ */