pqAnimationManager.h

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

#include <QObject>

#include "pqComponentsModule.h" // for exports

class QSize;

class pqAnimationCue;
class pqAnimationScene;
class pqProxy;
class pqServer;
class pqView;
class vtkSMProxy;
class vtkObject;

class PQCOMPONENTS_EXPORT pqAnimationManager : public QObject
{
  Q_OBJECT
public:
  pqAnimationManager(QObject* parent = nullptr);
  ~pqAnimationManager() override;

  pqAnimationScene* getActiveScene() const;

  pqAnimationScene* getScene(pqServer* server) const;

  pqAnimationCue* getCue(
    pqAnimationScene* scene, vtkSMProxy* proxy, const char* propertyname, int index) const;

  bool saveGeometry(const QString& filename, pqView* view);

  bool animationPlaying() const;

Q_SIGNALS:
  void activeSceneChanged(pqAnimationScene* scene);

  void activeServerChanged(pqServer* scene);

  void saveProgress(const QString&, int);

  void beginNonUndoableChanges();

  void endNonUndoableChanges();

  void writeAnimation(const QString& filename, int magnification, double frameRate);

  void beginPlay(vtkObject* caller, unsigned long, void*, void* reversed);

  void endPlay(vtkObject* caller, unsigned long, void*, void* reversed);

public Q_SLOTS:
  // Called when the active server changes.
  void onActiveServerChanged(pqServer*);

protected Q_SLOTS:
  void onProxyAdded(pqProxy*);
  void onProxyRemoved(pqProxy*);

  void onTick(int);

  void onBeginPlay(vtkObject* caller, unsigned long, void*, void* reversed);
  void onEndPlay(vtkObject* caller, unsigned long, void*, void* reversed);

private:
  Q_DISABLE_COPY(pqAnimationManager)

  class pqInternals;
  pqInternals* Internals;
};

#endif