pqChooseColorPresetReaction.h

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

#include "pqReaction.h"

#include "vtkNew.h"         // needed for vtkNew.
#include "vtkWeakPointer.h" // needed for vtkWeakPointer.

#include <QPointer>           // needed for QPointer
#include <QRegularExpression> // needed for QRegularExpression.

#include <vector> // needed for std::vector.

class pqDataRepresentation;
class pqPresetDialog;
class vtkSMColorMapEditorHelper;
class vtkSMProxy;

class PQAPPLICATIONCOMPONENTS_EXPORT pqChooseColorPresetReaction : public pqReaction
{
  Q_OBJECT
  typedef pqReaction Superclass;

public:
  pqChooseColorPresetReaction(QAction* parent, bool track_active_objects = true);
  ~pqChooseColorPresetReaction() override;

public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  bool choosePreset(const char* presetName = nullptr);


  void setRepresentation(pqDataRepresentation* repr, int selectedPropertiesType);
  void setRepresentation(pqDataRepresentation* repr)
  {
    this->setRepresentation(repr, 0 /*Representation*/);
  }
  void setActiveRepresentation();


  void setTransferFunctions(std::vector<vtkSMProxy*> lut);
  void setTransferFunction(vtkSMProxy* lut)
  {
    this->setTransferFunctions(std::vector<vtkSMProxy*>{ lut });
  }

  void updateEnableState() override;

  void setAllowsRegexpMatching(bool allow) { this->AllowsRegexpMatching = allow; }

  QRegularExpression regularExpression();

  bool loadAnnotations();

Q_SIGNALS:
  void presetApplied(const QString&);

private Q_SLOTS:
  void applyCurrentPreset();

  void updateTransferFunction();

protected:
  void onTriggered() override;

private:
  Q_DISABLE_COPY(pqChooseColorPresetReaction)
  QPointer<pqDataRepresentation> Representation;
  std::vector<vtkWeakPointer<vtkSMProxy>> TransferFunctionProxies;
  static QPointer<pqPresetDialog> PresetDialog;
  bool AllowsRegexpMatching;
  vtkNew<vtkSMColorMapEditorHelper> ColorMapEditorHelper;
};

#endif