pqMultiBlockPropertiesStateWidget.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause

#ifndef pqMultiBlockPropertiesStateWidget_h
#define pqMultiBlockPropertiesStateWidget_h

#include "pqComponentsModule.h"

#include "vtkSMColorMapEditorHelper.h"

#include <QList>
#include <QScopedPointer>
#include <QString>
#include <QWidget>

#include <string>
#include <vector>

class pqHighlightableToolButton;
class vtkSMProxy;

class PQCOMPONENTS_EXPORT pqMultiBlockPropertiesStateWidget : public QWidget
{
  Q_OBJECT
public:
  typedef QWidget Superclass;

  pqMultiBlockPropertiesStateWidget(vtkSMProxy* repr, const QList<QString>& properties,
    int iconSize, QString selector = QString(), QWidget* parent = nullptr,
    Qt::WindowFlags f = Qt::WindowFlags());
  ~pqMultiBlockPropertiesStateWidget() override;

  using BlockPropertyState = vtkSMColorMapEditorHelper::BlockPropertyState;

  BlockPropertyState getState() const;

  /*
   * Get the Pixmap of the current state.
   */
  QPixmap getStatePixmap(BlockPropertyState state) const;

  QString getStateToolTip(BlockPropertyState state) const;

  pqHighlightableToolButton* getResetButton() const;

  std::vector<std::string> getProperties() const;

  std::vector<std::string> getSelectors() const;

Q_SIGNALS:
  void stateChanged(BlockPropertyState newState);
  void selectedBlockSelectorsChanged();
  void startStateReset();
  void endStateReset();

private Q_SLOTS:
  void onSelectedBlockSelectorsChanged();
  void onPropertiesChanged();
  void onResetButtonClicked();

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

  void updateState();

  class pqInternals;
  QScopedPointer<pqInternals> Internals;
};

#endif // pqMultiBlockPropertiesStateWidget_h