Library.hpp

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//
// This file is part of MorphoGraphX - http://www.MorphoGraphX.org
// Copyright (C) 2012-2015 Richard S. Smith and collaborators.
//
// If you use MorphoGraphX in your work, please cite:
//   http://dx.doi.org/10.7554/eLife.05864
//
// MorphoGraphX is free software, and is licensed under under the terms of the 
// GNU General (GPL) Public License version 2.0, http://www.gnu.org/licenses.
// 
#ifndef LIBRARY_HPP
#define LIBRARY_HPP
 
#include <Config.hpp>
 
#include <QString>
 
class Library 
{
public:
#if defined(WIN32) || defined(WIN64)
  typedef HINSTANCE handle_t;
#else
  typedef void* handle_t;
#endif
 
  Library(QString path);
 
  QString fileName() const {
    return filename;
  }
  void setFileName(const QString& fn) {
    filename = fn;
  }
 
  bool load();
  bool unload();
 
  bool isLoaded() const {
    return (bool)handle;
  }
 
  QString errorString() const {
    return error_string;
  }
 
  static bool isLibrary(QString path);
 
protected:
  QString filename, error_string;
  handle_t handle;
};
 
#endif