ddtCursorInfoWidget.hpp

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// @copyright
// (c) Copyright ESO 2020
// All Rights Reserved
// ESO (eso.org) is an Intergovernmental Organization, and therefore special
// legal conditions apply.
//
// @file ddtCursorInfoWidgets.hpp
// @brief DDT Widgets. Class for the DDT Cursor Info Widget.
//
// Class for the Cursor Info Widget. The widget will display information on the
// point currently under the mouse pointer.
//
// @author Carsten Mannel, CGI
// @since  2020/09/03
//
 
#ifndef DDT_DATAVISUALISATION_DDTWIDGETS_CURSORINFOWIDGET_HPP
#define DDT_DATAVISUALISATION_DDTWIDGETS_CURSORINFOWIDGET_HPP
 
#include <QtUiPlugin/QDesignerExportWidget>
 
#include "ddt/ddtDatavisualisationUtils.hpp"
#include "ddt/imageHandling.hpp"
#include "ddt/widgets/ddtWidget.hpp"
 
class QDESIGNER_WIDGET_EXPORT DdtCursorInfoWidget : public DdtWidget {
  Q_OBJECT
 
  Q_PROPERTY(bool show_RADEC READ get_show_RADEC WRITE set_show_RADEC)
  Q_PROPERTY(bool show_XY READ get_show_XY WRITE set_show_XY)
  Q_PROPERTY(int xyDigits READ get_xy_digits WRITE set_xy_digits)
  Q_PROPERTY(int valueDigits READ get_value_digits WRITE set_value_digits)
 
 public:
  explicit DdtCursorInfoWidget(QWidget* parent = nullptr);
 
  virtual ~DdtCursorInfoWidget() = default;
 
  void set_show_RADEC(const bool showRADEC);
 
  bool get_show_RADEC() const;
 
  void set_show_XY(const bool showXY);
 
  bool get_show_XY() const;
 
  void set_xy_digits(const int digits);
 
  int get_xy_digits() const;
 
  void set_value_digits(int digits);
 
  int get_value_digits() const;
 
 protected:
  bool show_RADEC = false;
 
  bool show_XY = true;
 
  int xyDigits = 3;
 
  int valueDigits = 5;
 
 private:
  QLabel* x_coordinate_label;
  QLabel* y_coordinate_label;
  QLabel* pixel_value_label;
  QLabel* ra_coordinate_label;
  QLabel* dec_coordinate_label;
 
  InactiveLineEdit* x_coordinate_edit;
  InactiveLineEdit* y_coordinate_edit;
  InactiveLineEdit* pixel_value_edit;
  InactiveLineEdit* ra_coordinate_edit;
  InactiveLineEdit* dec_coordinate_edit;
 
  void CreateWidget();
  void updateCoordinateDisplay();
 
 protected slots:
  void CursorInfo(double x, double y, double pixelvalue, QString ra,
                  QString decl);
};
 
#endif  // DDT_DATAVISUALISATION_DDTWIDGETS_CURSORINFOWIDGET_HPP