MeasureTool.h

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#ifndef Qisis_MeasureTool_h
#define Qisis_MeasureTool_h

#include "Tool.h"

// FIXME: remove these includes
#include <QAction>
#include "RubberBandComboBox.h"
#include "TableMainWindow.h"
#include "iString.h"


class QDialog;
class QMenu;
class QLineEdit;
class QComboBox;

namespace Isis {
  class iString;
}

namespace Isis {
  class MdiCubeViewport;

  class MeasureTool : public Tool {
      Q_OBJECT

    public:
      MeasureTool(QWidget *parent);
      void addTo(QMenu *menu);

    protected slots:
      virtual void rubberBandComplete();
      virtual void updateMeasure();
      virtual void mouseLeave();

    protected:
      QString menuName() const {
        return "&Options";
      };
      QWidget *createToolBarWidget(QStackedWidget *parent);
      QAction *toolPadAction(ToolPad *pad);
      void updateTool();
      void removeConnections(MdiCubeViewport *cvp);
      void enableRubberBandTool();

    private slots:

      void updateUnitsCombo();
      void updateDistEdit();

    private:
      QAction *m_action;          
      QLineEdit *m_distLineEdit;  
      QComboBox *m_unitsComboBox; 
      int miComboUnit;            // Store the previous unit chosen

      void addRow();
      void updateDist(MdiCubeViewport *cvp, int row);
      void setDistances(MdiCubeViewport *cvp, QPoint lineStart, QPoint lineEnd);
      void updateRow(int row);
      void updateRows(int row);
      void initData(void);

      enum TableColumnsMap {
        FeatureName, 
        FeatureType, 
        LatitudeLongitude, 
        SampleLine, 
        DistanceKm, 
        DistanceM, 
        DistancePix, 
        AngleDeg, 
        AngleRad, 
        AreaKm, 
        AreaM, 
        AreaPix, 
        Segments, 
        Path, 
        Filename, 
        Notes 
      };

      enum TableColumnIndex {
        StartLatIndex = 2,
        StartLonIndex,
        EndLatIndex,
        EndLonIndex,
        StartSampIndex,
        StartLineIndex,
        EndSampIndex,
        EndLineIndex,
        DistanceKmIndex,
        DistanceMIndex,
        DistancePixIndex,
        AngleDegIndex,
        AngleRadIndex,
        AreaKmIndex,
        AreaMIndex,
        AreaPixIndex,
        SegmentsSumIndex,
        SegmentNumberIndex, 
        PathIndex,
        FilenameIndex
      };

      double m_startSamp;
      double m_endSamp;
      double m_startLine;
      double m_endLine;
      double m_startLat;
      double m_endLat;
      double m_startLon;
      double m_endLon;
      double m_kmDist;
      double m_mDist;
      double m_pixDist;
      double m_radAngle;
      double m_degAngle;
      double m_kmArea;
      double m_mArea;
      double m_pixArea;

      QList<double> m_distanceSegments;
      QList<double> m_pixDistSegments;
      QList<double> m_startSampSegments;
      QList<double> m_endSampSegments;
      QList<double> m_startLineSegments;
      QList<double> m_endLineSegments;
      QList<double> m_startLatSegments;
      QList<double> m_endLatSegments;
      QList<double> m_startLonSegments;
      QList<double> m_endLonSegments;


      int m_numLinked;
      iString m_path;
      iString m_fname;

      TableMainWindow *m_tableWin;
      RubberBandComboBox *m_rubberBand;
      QCheckBox *m_showAllSegments;
  };

};

#endif