pqColorChooserButtonWithPalettes.h

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

#include "pqColorChooserButton.h"
#include "pqComponentsModule.h"
#include "vtkWeakPointer.h"
#include <QPointer>

class QActionGroup;
class vtkSMSettingsProxy;
class vtkSMProxy;

//============================================================================
class PQCOMPONENTS_EXPORT pqColorChooserButtonWithPalettes : public pqColorChooserButton
{
  Q_OBJECT
  typedef pqColorChooserButton Superclass;

public:
  pqColorChooserButtonWithPalettes(QWidget* parent = nullptr);
  ~pqColorChooserButtonWithPalettes() override;

private Q_SLOTS:
  void updateMenu();

  void actionTriggered(QAction*);

private: // NOLINT(readability-redundant-access-specifiers)
  Q_DISABLE_COPY(pqColorChooserButtonWithPalettes)

  
  vtkSMSettingsProxy* colorPalette() const;
  QPointer<QActionGroup> ActionGroup;
  friend class pqColorPaletteLinkHelper;
};

//============================================================================
class PQCOMPONENTS_EXPORT pqColorPaletteLinkHelper : public QObject
{
  Q_OBJECT;
  typedef QObject Superclass;

public:
  pqColorPaletteLinkHelper(
    pqColorChooserButtonWithPalettes* button, vtkSMProxy* smproxy, const char* smproperty);
  ~pqColorPaletteLinkHelper() override;

private:
  void setSelectedPaletteColor(const QString& colorName);

  QString selectedPaletteColor() const;

  Q_DISABLE_COPY(pqColorPaletteLinkHelper)

  vtkWeakPointer<vtkSMProxy> SMProxy;
  QString SMPropertyName;
  friend class pqColorChooserButtonWithPalettes;
};

#endif