pqInputSelectorWidget.h

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

#include "pqComponentsModule.h" // for exports
#include "pqPropertyWidget.h"
#include "pqSMProxy.h"       // for pqSMProxy.
#include "pqTimer.h"         // for pqTimer
#include "vtkSmartPointer.h" // for vtkSmartPointer

class QComboBox;
class vtkSMProxy;

class PQCOMPONENTS_EXPORT pqInputSelectorWidget : public pqPropertyWidget
{
  Q_OBJECT
  typedef pqPropertyWidget Superclass;
  Q_PROPERTY(pqSMProxy selectedInput READ selectedInput WRITE setSelectedInput)

public:
  pqInputSelectorWidget(vtkSMProxy* proxy, vtkSMProperty* smproperty, QWidget* parent = nullptr);
  ~pqInputSelectorWidget() override;

  pqSMProxy selectedInput() const;

public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  void setSelectedInput(pqSMProxy);

Q_SIGNALS:
  void selectedInputChanged();

private Q_SLOTS:
  void updateComboBox();

private: // NOLINT(readability-redundant-access-specifiers)
  Q_DISABLE_COPY(pqInputSelectorWidget);
  QComboBox* ComboBox;
  vtkWeakPointer<vtkSMProxy> ChosenPort;
  pqTimer UpdateComboBoxTimer;
};

#endif