pqComparativeCueWidget.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqComparativeCueWidget_h
#define pqComparativeCueWidget_h
 
#include "pqComponentsModule.h"
#include "pqTimer.h"
#include "vtkSmartPointer.h"
#include <QTableWidget>
 
class vtkEventQtSlotConnect;
class vtkSMComparativeAnimationCueProxy;
class vtkSMProxy;
 
class PQCOMPONENTS_EXPORT pqComparativeCueWidget : public QTableWidget
{
  Q_OBJECT
  typedef QTableWidget Superclass;
 
public:
  pqComparativeCueWidget(QWidget* parent = nullptr);
  ~pqComparativeCueWidget() override;
 
  void setCue(vtkSMProxy*);
  vtkSMComparativeAnimationCueProxy* cue() const;
 
  QSize size() const { return this->Size; }
 
  // Returns if this cue can accept more than 1 value as a parameter value.
  bool acceptsMultipleValues() const;
 
public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  void setSize(int w, int h)
  {
    this->Size = QSize(w, h);
    this->updateGUIOnIdle();
  }
 
Q_SIGNALS:
  // triggered every time the user changes the values.
  void valuesChanged();
 
protected Q_SLOTS:
  void updateGUI();
 
  void updateGUIOnIdle() { this->IdleUpdateTimer.start(); }
 
  void onSelectionChanged() { this->SelectionChanged = true; }
 
  void onCellChanged(int x, int y);
 
protected: // NOLINT(readability-redundant-access-specifiers)
  void mouseReleaseEvent(QMouseEvent* evt) override;
 
  void editRange();
 
private:
  Q_DISABLE_COPY(pqComparativeCueWidget)
 
  vtkEventQtSlotConnect* VTKConnect;
  bool InUpdateGUI;
  bool SelectionChanged;
  pqTimer IdleUpdateTimer;
  QSize Size;
  vtkSmartPointer<vtkSMComparativeAnimationCueProxy> Cue;
};
 
#endif