fbreader/src/formats/pdb/PluckerPlugin.cpp

   1 /*
   2  * Copyright (C) 2004-2008 Geometer Plus <contact@geometerplus.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301, USA.
  18  */
  19
  20 #include <ZLFile.h>
  21
  22 #include "PdbPlugin.h"
  23 #include "PluckerBookReader.h"
  24 #include "PluckerTextStream.h"
  25 #include "../../description/BookDescription.h"
  26
  27 bool PluckerPlugin::providesMetaInfo() const {
  28         return false;
  29 }
  30
  31 bool PluckerPlugin::acceptsFile(const ZLFile &file) const {
  32         return PdbPlugin::fileType(file) == "DataPlkr";
  33 }
  34
  35 bool PluckerPlugin::readDescription(const std::string &path, BookDescription &description) const {
  36         ZLFile file(path);
  37
  38         shared_ptr<ZLInputStream> stream = new PluckerTextStream(file);
  39         detectEncodingAndLanguage(description, *stream);
  40         if (description.encoding().empty()) {
  41                 return false;
  42         }
  43
  44         return true;
  45 }
  46
  47 bool PluckerPlugin::readModel(const BookDescription &description, BookModel &model) const {
  48         return PluckerBookReader(description.fileName(), model, description.encoding()).readDocument();
  49 }
  50
  51 const std::string &PluckerPlugin::iconName() const {
  52         static const std::string ICON_NAME = "plucker";
  53         return ICON_NAME;
  54 }