qMRMLSegmentationFileExportWidget.h

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

  Program: 3D Slicer

  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. All Rights Reserved.

  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 Andras Lasso, PerkLab, Queen's University
  and was supported through CANARIE's Research Software Program, and Cancer
  Care Ontario.

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

#ifndef __qMRMLSegmentationFileExportWidget_h
#define __qMRMLSegmentationFileExportWidget_h

// MRMLWidgets includes
#include "qMRMLWidget.h"

#include "qSlicerSegmentationsModuleWidgetsExport.h"

// CTK includes
#include <ctkPimpl.h>
#include <ctkVTKObject.h>

class qMRMLSegmentationFileExportWidgetPrivate;

class vtkMRMLNode;
class vtkMRMLSegmentationNode;
class vtkMRMLSegmentationDisplayNode;
class QItemSelection;

class Q_SLICER_MODULE_SEGMENTATIONS_WIDGETS_EXPORT qMRMLSegmentationFileExportWidget : public qMRMLWidget
{
  Q_OBJECT
  QVTK_OBJECT

    Q_PROPERTY(QString settingsKey READ settingsKey WRITE setSettingsKey)

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

  QString settingsKey()const;
  void setSettingsKey(const QString& key);

  Q_INVOKABLE vtkMRMLSegmentationNode* segmentationNode() const;
  Q_INVOKABLE QString segmentationNodeID();

signals:
  void exportToFilesDone();

public slots:
  void setMRMLScene(vtkMRMLScene* mrmlScene) override;

  void setSegmentationNode(vtkMRMLSegmentationNode* node);
  void setSegmentationNode(vtkMRMLNode* node);

  void exportToFiles();

  void showDestinationFolder();

  void updateWidgetFromSettings();
  void updateSettingsFromWidget();

  void updateWidgetFromMRML();

  void onSegmentationReferenceImageGeometryChanged();

protected slots:

  void setFileFormat(const QString&);
  void setColorNodeID(const QString&);
  void setUseLabelsFromColorNode(bool useColorNode);

protected:
  QScopedPointer<qMRMLSegmentationFileExportWidgetPrivate> d_ptr;

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

#endif