limiro: /home/cypheon/dev/limiro/trunk/src/ExerciseManager.h Quellcode

00001 // -*- C++ -*-
00002 /* Copyright (C) 2007-2008 Johann Rudloff
00003  * License: GNU GPLv2 or later, see file "COPYING". No warranty of any kind! */
00004 
00005 #ifndef _EXERCISE_MANAGER_H_
00006 #define _EXERCISE_MANAGER_H_
00007 
00008 #include <list>
00009 #include <string>
00010 
00011 #include "CatalogManager.h"
00012 #include "Question.h"
00013 #include "QuestionSource.h"
00014 
00015 namespace Limiro
00016 {
00017 
00019 
00027 class ExerciseManager
00028 {
00029 public:
00030   ExerciseManager(const std::string& filename);
00031   ExerciseManager(const std::vector<std::string>& filenames);
00032   ExerciseManager(const CatalogList& catalogs);
00033   ExerciseManager(QuestionSource& qsource);
00034 
00035   ~ExerciseManager();
00036 
00037   const Question *getQuestion() const;
00038   Result setAnswer(const std::string& answer);
00039 
00041   bool finished(){return (m_questions.size() == 0);};
00042 
00043 protected:
00044   void commonConstructor();
00045   void loadQuestions(QuestionSource& qsource);
00046 
00047   std::list<Question *> m_questions; 
00048 };
00049 
00050 }
00051 
00052 #endif // _EXERCISE_MANAGER_H_