pqChooseColorPresetReaction.h

Go to the documentation of this file.

// 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