qSlicerPresetComboBox.h

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/*==============================================================================

  Program: 3D Slicer

  Copyright (c) Kitware Inc.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Julien Finet, Kitware Inc.
  and was partially funded by NIH grant 3P41RR013218-12S1

==============================================================================*/

#ifndef __qSlicerPresetComboBox_h
#define __qSlicerPresetComboBox_h

// MRMLWidgets includes
#include <qMRMLNodeComboBox.h>

// Slicer includes
#include "qSlicerVolumeRenderingModuleWidgetsExport.h"

class vtkMRMLNode;
class qSlicerPresetComboBoxPrivate;

class Q_SLICER_MODULE_VOLUMERENDERING_WIDGETS_EXPORT qSlicerPresetComboBox
  : public qMRMLNodeComboBox
{
  Q_OBJECT
  Q_PROPERTY(bool showIcons READ showIcons WRITE setShowIcons)

public:
  typedef qMRMLNodeComboBox Superclass;
  explicit qSlicerPresetComboBox(QWidget* parent=nullptr);
  ~qSlicerPresetComboBox() override;

  bool showIcons()const;
  void setShowIcons(bool show);

public slots:
  void setIconToPreset(vtkMRMLNode* presetNode);

protected slots:
  void updateComboBoxTitleAndIcon(vtkMRMLNode* presetNode);

protected:
  QScopedPointer<qSlicerPresetComboBoxPrivate> d_ptr;

private:
  Q_DECLARE_PRIVATE(qSlicerPresetComboBox);
  Q_DISABLE_COPY(qSlicerPresetComboBox);
};

#endif