ddtDataStreamWidget.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 ddtDataStreamWidget.hpp
// @brief DDT Widgets library. Class for the DDT Data Stream Widget.
//
// Class for the Data Stream Widget. Allows to connect the viewer to a Data
// Stream.
//
// @author Carsten Mannel, CGI
// @since  2020/02/03
//
 
#ifndef DDT_DATAVISUALISATION_DDTWIDGETS_DATASTREAMWIDGET_HPP
#define DDT_DATAVISUALISATION_DDTWIDGETS_DATASTREAMWIDGET_HPP
 
#include <QtUiPlugin/QDesignerExportWidget>
 
#include "ddt/ddtDatavisualisationDefines.hpp"
#include "ddt/ddtDatavisualisationUtils.hpp"
#include "ddt/ddtLogger.hpp"
#include "ddt/widgets/ddtWidget.hpp"
 
class QDESIGNER_WIDGET_EXPORT DdtDataStreamWidget : public DdtWidget {
  Q_OBJECT
 
 public:
  explicit DdtDataStreamWidget(QWidget* parent = nullptr);
 
  virtual ~DdtDataStreamWidget();
 
  void set_logger(ddt::DdtLogger* in_logger);
 
  void ReadPublisherList();
 
  void PopulatePublisherListCombo();
 
 protected:
  ddt::DdtLogger* logger;
 
  QStringList uri_list;
 
 private:
  QPushButton* button_subscriber_attach;
  QPushButton* button_subscriber_detach;
  QPushButton* button_set;
  QRadioButton* status_led;
  QComboBox* combobox_publisher;
  InactiveLineEdit* edit_status;
 
  QString stylesheet_attached;
  QString stylesheet_detached;
 
  bool is_attached;
 
  void Init();
 
  void CreateWidget();
 
 signals:
  void AttachDataStream(QString data_stream_id);
 
  void DetachDataStream(QString data_stream_id);
 
 protected slots:
  void AttachDataStream();
 
  void DetachDataStream();
 
  void SetDataStream(QString startup_data_stream);
 
  void SetNewUri();
 
  void CurrentStatus(QString stream_id, ConnectionStatus status);
 
  void FlickerStatus();
};
 
#endif  // DDT_DATAVISUALISATION_DDTWIDGETS_DATASTREAMWIDGET_HPP