pqLiveInsituVisualizationManager.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqLiveInsituVisualizationManager_h
#define pqLiveInsituVisualizationManager_h

#include "pqComponentsModule.h"
#include <QObject>

class pqOutputPort;
class pqPipelineSource;
class pqServer;
class vtkEventQtSlotConnect;
class vtkSMLiveInsituLinkProxy;

class PQCOMPONENTS_EXPORT pqLiveInsituVisualizationManager : public QObject
{
  Q_OBJECT
  typedef QObject Superclass;

public:
  pqLiveInsituVisualizationManager(int connection_port, pqServer* server);
  ~pqLiveInsituVisualizationManager() override;

  bool hasExtracts(pqOutputPort*) const;

  pqServer* insituSession() const;
  pqServer* displaySession() const;

  bool addExtract(pqOutputPort*);

  vtkSMLiveInsituLinkProxy* getProxy() const;

  static pqServer* displaySession(pqServer* catalystSession);

Q_SIGNALS:
  void insituConnected();
  void insituDisconnected();
  void nextTimestepAvailable();

protected Q_SLOTS:
  void timestepsUpdated();
  void sourceRemoved(pqPipelineSource*);

private:
  Q_DISABLE_COPY(pqLiveInsituVisualizationManager)

  class pqInternals;
  pqInternals* Internals;
};

#endif