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 "vtkWeakPointer.h"   // needed for vtkWeakPointer.
#include <QPointer>           // needed for QPointer
#include <QRegularExpression> // needed for QRegularExpression.
 
class pqDataRepresentation;
class pqPresetDialog;
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);
 
  void setTransferFunction(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;
  vtkWeakPointer<vtkSMProxy> TransferFunctionProxy;
  static QPointer<pqPresetDialog> PresetDialog;
  bool AllowsRegexpMatching;
};
 
#endif