File indexing completed on 2024-04-28 16:08:34

 /***************************************************************************
  *   Copyright (C) 2005-2008 by Bjoern Erik Nilsen & Fredrik Berg Kjoelstad*
  *   bjoern.nilsen@bjoernen.com & fredrikbk@hotmail.com                    *
  *                                                                         *
  *   This program 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.                                   *
  *                                                                         *
  *   This program 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.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #ifndef NONGUI_H
 #define NONGUI_H
 
 #include <string>
 
 #include "src/config.h"
 #include "src/presentation/frontends/frontend.h"
 
 class DomainFacade;
 class UiException;
 
 /**
  * Frontend for using the program through command line options.
  * 
  * @author Bjoern Erik Nilsen & Fredrik Berg Kjoelstad
  */
 class NonGUIFrontend : public Frontend
 {
 public:
     /**
      * Constructs and initializes the object.
      * @param facadePtr pointer to the domain facade
      */
     NonGUIFrontend(DomainFacade *facadePtr);
     virtual ~NonGUIFrontend();
     
     /**
      * The run function for starting the application.
      * @param argc the argc argument from the environment through main.
      * @param argv the argv arguments from the environment through main.
      * @return the return status on exit
      */
     int run(int argc, char **argv);
     
     void showProgress(ProgressMessage message, int numOperations);
     void hideProgress();
     void updateProgress(int numOperationsDone);
     void setProgressInfo(const char *infoText);
     bool isOperationAborted();
     
     /**
      * Function for processing events. This is useful on timeconsuming
      * operations which aren't running in separate processes or threads.
      * This function is actually not needed in this frontend.
      */
     void processEvents();
     bool askQuestion(Question question);
     int runExternalCommand(const char *command);
     void reportWarning(const char *message);
     void handleException(UiException&);
     
 private:
     DomainFacade *facadePtr;
     
     int parseArguments(int argc, char **argv);
     void addFrames(const char *directory);
     void save(const char *directory);
     /**
      * Sets {@a out} to be the absolute path of {@a path}, always with a
      * trailing backslash.
      * @param[out] out Receives the path returned.
      * @param[in] path The path to make absolute.
      */
     void getAbsolutePath(std::string& out, const char *path);
     int checkFiles(const char *directory);
 };
 
 #endif