LoadArithmeticOpDialog.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/LoadArithmeticOpDialog.h
 
  \brief This file defines a class for a ArithmeticOp Dialog.
*/
 
#ifndef __TERRALIB_QT_WIDGETS_RP_INTERNAL_LOADARITHMETICOPDIALOG_H
#define __TERRALIB_QT_WIDGETS_RP_INTERNAL_LOADARITHMETICOPDIALOG_H
 
// TerraLib
#ifndef Q_MOC_RUN
#include "../../../maptools/AbstractLayer.h"
#endif
#include "../Config.h"
 
// STL
#include <memory>
 
// Qt
#include <QComboBox>
#include <QDialog>
#include <QTableWidgetItem>
 
 
// Forward declaration
namespace Ui { class LoadArithmeticOpDialogForm; }
 
namespace te
{
  namespace qt
  {
    namespace widgets
    {
      /*!
        \class LoadArithmeticOpDialog
 
        \brief This class is GUI used to define the arithmeticOp parameters for the RP arithmeticOp operation.
      */
      class TEQTWIDGETSEXPORT LoadArithmeticOpDialog : public QDialog
      {
        Q_OBJECT
 
        public:
 
          LoadArithmeticOpDialog(QWidget* parent = 0, Qt::WindowFlags f = 0);
 
          ~LoadArithmeticOpDialog();
 
        public:
 
          void loadOperations();
 
          void setList(std::list<te::map::AbstractLayerPtr>& layerList);
 
          void setUserPath(std::string path);
 
          std::string getExpression();
 
          std::map<std::string, te::map::AbstractLayer*> getLayers();
 
          std::string getOperation();
 
        public slots:
 
          void onOperationComboBoxActivated(QString operation);
 
          void onLayerComboBoxActivated(int index);
 
          void onRemoveOperation();
 
          void onOkPushButtonClicked();
 
        protected:
 
          bool isDefaultArithmeticOperation(const std::string& operation);
 
        private:
 
          std::unique_ptr<Ui::LoadArithmeticOpDialogForm> m_ui;
          
          std::list<te::map::AbstractLayerPtr> m_layerList;
 
          std::vector<te::map::AbstractLayerPtr> m_layers;
 
          std::map<std::string, te::map::AbstractLayer*> m_mapLayer;
 
          std::vector<QComboBox*> m_layersComboBox;
 
          std::vector<QComboBox*> m_bandsComboBox;
 
          std::string m_operationExt;
 
          std::string m_operation;
 
          std::string m_userPath;
      };
 
    } // end namespace widgets
  }   // end namespace qt
}     // end namespace te
 
#endif  // __TERRALIB_QT_WIDGETS_RP_INTERNAL_LOADARITHMETICOPDIALOG_H