pyInterpreter.h

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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: pyInterpreter.h,v 1.15.18.1 2007/03/25 21:25:21 oliver Exp $ 
//

#ifndef BALL_PYTHON_PYINTERPRETER_H
#define BALL_PYTHON_PYINTERPRETER_H

#ifndef BALL_COMMON_H
# include <BALL/common.h>
#endif

#ifndef BALL_DATAYPE_STRING_H
# include <BALL/DATATYPE/string.h>
#endif

#ifndef BALL_SYSTEM_PATH_H
# include <BALL/SYSTEM/path.h>
#endif

#include <vector>

#include <QtCore/QList>
#include <QtCore/QPair>
#include <QtCore/QString>

namespace BALL 
{
  class BALL_EXPORT PyInterpreter
  {
    private:
    // We don't want anybody to instantiate this!
    PyInterpreter();
    ~PyInterpreter() {}
    
    public:
    typedef std::vector<String> PathStrings;


    static void initialize();

    static void finalize();

    static bool isInitialized();

    static void setSysPath(const PathStrings& path_strings);

    static const PathStrings& getSysPath();

    static bool isValid() { return valid_;}
    
    static String getStartupLog() { return start_log_;}
    


    static String run(const String& s, bool& result);

    static String runFile(const String& filename)
      throw(Exception::FileNotFound);
      
    static bool importModule(const String& module_name);

    static bool execute(const QString& module, const QString& func, const QList<QPair<QString, QString> >& params);

    protected:
      static PathStrings sys_path_;
      static bool   valid_;
      static String start_log_;
  };
   
} // namespace BALL

#endif // BALL_PYTHON_PYINTERPRETER_H