MultiSourceClassifierFirstDialog.h

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/*  Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
 
    This file is part of the TerraLib - a Framework for building GIS enabled applications.
 
    TerraLib is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License,
    or (at your option) any later version.
 
    TerraLib 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 Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public License
    along with TerraLib. See COPYING. If not, write to
    TerraLib Team at <terralib-team@terralib.org>.
 */
 
/*!
  \file terralib/qt/widgets/rp/MultiSourceClassifierFirstDialog.h
 
  \brief A first dialog used to execute MultiSource image classification.
*/
 
#ifndef __TERRALIB_QT_WIDGETS_RP_INTERNAL_MULTISOURCECLASSIFIERFIRSTDIALOG_H
#define __TERRALIB_QT_WIDGETS_RP_INTERNAL_MULTISOURCECLASSIFIERFIRSTDIALOG_H
 
#include "../../Config.h"
 
// TerraLib
#include "../../../../raster/Raster.h"
#include "../../../../rp/radar/MultiSourceClassifier.h"
#include "../../../../maptools/AbstractLayer.h"
 
// Qt
#include <QDialog>
 
// STL
#include <map>
#include <string>
#include <vector>
 
// Boost
#include <boost/shared_ptr.hpp>
 
// Forward user interface declaration
namespace Ui
{
  class MultiSourceClassifierFirstDialogForm;
}
 
namespace te
{
  namespace qt
  {
    namespace widgets
    {
      /*!
        \class MultiSourceClassifierFirstDialog
 
        \brief A first dialog used to execute MultiSource image classification.
      */
      class TEQTWIDGETSEXPORT MultiSourceClassifierFirstDialog : public QDialog
      {
        Q_OBJECT
 
        public:
 
          /*!
            \brief Constructs a basic dialog which is a child of parent, with widget flags set to f.
 
            \param parent              Parent widget pointer.
            \param f                   Widget flags.
          */
          MultiSourceClassifierFirstDialog(
                           QWidget* parent = 0,
                           Qt::WindowFlags f = 0);
 
          /*! \brief Destructor. */
          ~MultiSourceClassifierFirstDialog();
 
          /*!
            \brief Returns the output result raster.
 
            \param outputRasterPtr A pointer to the output result raster
 
            \return true if OK, false on errors.
          */
          bool getOutputRaster(boost::shared_ptr< te::rst::Raster >& outputRasterPtr);
 
          void setList(std::list<te::map::AbstractLayerPtr>& layerList);
 
          void getOutputLayers( te::map::AbstractLayerPtr& classImageLayer,
            te::map::AbstractLayerPtr& mapLayer,
            te::map::AbstractLayerPtr& mapPValueLayer );
 
        public slots:
 
          void closeEvent(QCloseEvent* e);
 
        signals:
 
          void processingFinishedOK();
 
          void closeTool();
 
        protected slots:
 
          void onTargetFileSegImageToolButtonPressed();
 
          void onTargetFileTrainingToolButtonPressed();
 
          void onTargetFileTestToolButtonPressed();
 
          void onTargetFileRepositoryToolButtonPressed();
 
          void onOkPushButtonClicked();
 
          void onCancelPushButtonClicked();
 
          void onOneOrMultiSourceActivated();
 
          void onFuzzyChecked();
 
          void onSumChecked();
 
          void onMultiplicationChecked();
 
          void onMinimumChecked();
 
          void onHellingerChecked();
 
        private:
 
          Ui::MultiSourceClassifierFirstDialogForm* m_ui;            //!< User interface.
          bool m_toFile;
 
          std::vector< std::map<std::string, std::string> > m_rasterInfo;
          std::string m_outpuRasterDSType;                           //!< Output raster data source type (as described in te::rst::RasterFactory).
          std::map<std::string, std::string> m_outpuRasterInfo;      //!< The necessary information to create the raster (as described in te::rst::RasterFactory).
          boost::shared_ptr<te::rst::Raster> m_outputRasterPtr;      //!< Output raster pointer.
          std::list<te::map::AbstractLayerPtr> m_layerList;
          te::rp::radar::MultiSourceClassifier::InputParameters m_algoInputParams;
          te::map::AbstractLayerPtr m_outputLayer;
          te::rp::radar::MultiSourceClassifier::OutputParameters m_algoOutputParams;
 
          bool loadTrainingSamples();
 
          bool loadTestSamples();
 
          std::string getCombinationType();
      };
 
    } // end namespace widgets
  }   // end namespace qt
}     // end namespace te
 
#endif