text: /****************************************************************************
  * MeshLab                                                           o o     *
  * An extendible mesh processor                                    o     o   *
  *                                                                _   O  _   *
  * Copyright(C) 2005, 2006                                          \/)\/    *
  * Visual Computing Lab                                            /\/|      *
  * ISTI - Italian National Research Council                           |      *
  *                                                                    \      *
  * All rights reserved.                                                      *
  *                                                                           *
  * 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 (http://www.gnu.org/licenses/gpl.txt)          *
  * for more details.                                                         *
  *                                                                           *
  ****************************************************************************/
  /****************************************************************************
   History
   $Log: meshio.cpp,v $
  *****************************************************************************/
  #include <Qt>
  
  #include "io_m.h"
  
  #include <vcg/complex/algorithms/polygon_support.h>
  #include "export_m.h"
  
  #include <QMessageBox>
  #include <QFileDialog>
  
  using namespace vcg;
  
  bool IOMPlugin::open(const QString &formatName, const QString &fileName, MeshModel &m, int& mask,const RichParameterSet & par,  CallBackPos *cb, QWidget *parent)
  {
      assert(0);
  	return true;
  }
  
  bool IOMPlugin::save(const QString &formatName, const QString &fileName, MeshModel &m, const int mask,const RichParameterSet & par,  vcg::CallBackPos *cb, QWidget *parent)
  {
  	QString errorMsgFormat = "Error encountered while exportering file %1:\n%2";
      m.updateDataMask(MeshModel::MM_FACEFACETOPO);
      int result = vcg::tri::io::ExporterM<CMeshO>::Save(m.cm,qPrintable(fileName),mask);
      if(par.getBool("HtmlSnippet"))
      {
          vcg::tri::io::ExporterM<CMeshO>::WriteHtmlSnippet(qPrintable(fileName),qPrintable(QString(fileName)+".html"));
      }
  	if(result!=0)
  	{
          QMessageBox::warning(parent, tr("Saving Error"), errorMsgFormat.arg(qPrintable(fileName), vcg::tri::io::ExporterM<CMeshO>::ErrorMsg(result)));
  		return false;
  	}
  	return true;
  }
  
  /*
  	returns the list of the file's type which can be imported
  */
  QList<MeshIOInterface::Format> IOMPlugin::importFormats() const
  {
  	QList<Format> formatList;
  	return formatList;
  }
  
  /*
  	returns the list of the file's type which can be exported
  */
  QList<MeshIOInterface::Format> IOMPlugin::exportFormats() const
  {
  	QList<Format> formatList;
      formatList << Format("LiveGraphics3D applet"	,tr("M"));
  	return formatList;
  }
  
  /*
  	returns the mask on the basis of the file's type. 
  	otherwise it returns 0 if the file format is unknown
  */
  void IOMPlugin::GetExportMaskCapability(QString &format, int &capability, int &defaultBits) const
  {
    capability=defaultBits=vcg::tri::io::ExporterM<CMeshO>::GetExportMaskCapability();
  	return;
  }
  void IOMPlugin::initSaveParameter(const QString &/*format*/, MeshModel &/*m*/, RichParameterSet & par)
  {
      par.addParam(new RichBool("HtmlSnippet",true, "HTML Snippet",
                                  "If true save an HTML snippet ready to be included in a web page"));
  }
  MESHLAB_PLUGIN_NAME_EXPORTER(IOMPlugin)
  