ddtGraphicalElementsDialog.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 ddtGraphicalElementsDialog.hpp
// @brief DDT Dialogs. Class for the graphical elements dialog
//                     A dialog to allow the user to draw graphical elements.
//
// Class for the DDT Graphical Elements Dialog
//
// @author Carsten Mannel, CGI
// @since  2020/11/16
//
 
#ifndef DDT_DATAVISUALISATION_DDTDIALOGS_GRAPHICALELEMENTS_HPP
#define DDT_DATAVISUALISATION_DDTDIALOGS_GRAPHICALELEMENTS_HPP
 
#include <QtWidgets>
 
#include "ddt/dialogs/ddtDialog.hpp"
#include "ddt/dialogs/ddtDialogIds.hpp"
 
class DdtGraphicalElementsDialog : public DdtDialog {
  Q_OBJECT
 
 public:
  explicit DdtGraphicalElementsDialog(QWidget *parent = nullptr);
  virtual ~DdtGraphicalElementsDialog() = default;
 
  void SetInitialParameter(const QString parameter_id,
                           const QVariant parameter) override;
 
 protected:
  virtual void CreateDialog();
 
  void changeEvent(QEvent *event) override;
  void focusInEvent(QFocusEvent *event) override;
 
 private:
  QVBoxLayout *verticalLayout;
  QGridLayout *gridLayout_toolButtons;
  QToolButton *select_item_button;
  QToolButton *text_button;
  QToolButton *line_button;
  QToolButton *rectangle_button;
  QToolButton *ellipse_button;
  QToolButton *cross_button;
  QFormLayout *formLayout;
  QLabel *label_thickness;
  QComboBox *comboBox_thickness;
  QLabel *label_font;
  QToolButton *font_button;
  QLabel *label_line_color;
  QToolButton *line_color_button;
  QCheckBox *checkBox_fill_color;
  QToolButton *fill_color_button;
  QLabel *label_tag;
  QLineEdit *tag_lineEdit;
  QLabel *label_thresholdscale;
  QComboBox *comboBox_thresholdscale;
  QHBoxLayout *horizontalLayout_buttons;
  QPushButton *pushButton_delete;
  QPushButton *pushButton_clear;
  QPushButton *pushButton_quit;
 
  QString btn_height;
  QString btn_width;
  QString icon_btn_height;
  QString icon_btn_width;
 
  void SetFontButtonText(QFont font);
 
  QFont current_font;
 
  QString current_draw_mode;
 
  void UncheckButtons();
 
 public slots:
  void SetChangedParameter(const QString param_id,
                           const QVariant parameter) override;
 
  virtual void QuitPressed();
 
 private slots:
  void LineThicknessCurrentIndexChanged(int index);
 
  void ThresholdScaleCurrentIndexChanged(int index);
 
  void FontSelection();
 
  void ColorSelection();
 
  void FillColorCheckboxClicked();
 
  void SetTag(QString tag);
 
  void DrawRectangle();
 
  void DrawEllipse();
 
  void DrawText();
 
  void DrawLine();
 
  void DrawCross();
 
  void SelectItem();
 
  void DeleteItem();
 
  void DeleteItems();
 
 signals:
  void ParameterChanged(const QString dialog_id, const QString param_id,
                        const QVariant parameter);
};
 
#endif  // DDT_DATAVISUALISATION_DDTDIALOGS_GRAPHICALELEMENTS_HPP