src/gihandler.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by Schpilka Yannick   *
   3  *   schpilka@localhost   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  *                                                                         *
  20  *   In addition, as a special exception, the copyright holders give       *
  21  *   permission to link the code of this program with any edition of       *
  22  *   the Qt library by Trolltech AS, Norway (or with modified versions     *
  23  *   of Qt that use the same license as Qt), and distribute linked         *
  24  *   combinations including the two.  You must obey the GNU General        *
  25  *   Public License in all respects for all of the code used other than    *
  26  *   Qt.  If you modify this file, you may extend this exception to        *
  27  *   your version of the file, but you are not obligated to do so.  If     *
  28  *   you do not wish to do so, delete this exception statement from        *
  29  *   your version.                                                         *
  30  ***************************************************************************/
  31 #ifndef GIHANDLER_H
  32 #define GIHANDLER_H
  33
  34 #include <qxml.h>
  35
  36 /**
  37         @author Schpilka Yannick <schpilka@localhost>
  38 */
  39
  40
  41 class Graph;
  42 class Node;
  43
  44 class GIHandler : public QXmlDefaultHandler
  45 {
  46 public:
  47         GIHandler(Graph *g);
  48
  49         ~GIHandler();
  50
  51
  52         bool startElement(const QString &ns,
  53                         const QString &lName,
  54                         const QString &qName,
  55                         const QXmlAttributes &att);
  56
  57         bool endElement  (const QString &ns,
  58                           const QString &lName,
  59                           const QString &qName);
  60
  61         bool characters  (const QString &s);
  62
  63         bool fatalError  (const QXmlParseException &e);
  64
  65         QString errorString () const;
  66
  67 private:
  68         Graph *graph;
  69         Node *c_node;
  70         QString current_node;
  71         QString buffer;
  72         QString erreur;
  73         bool giTag;
  74         int nbr;
  75 };
  76
  77 #endif
  78