vtkSlicerScriptedFileWriterBridge.h

Go to the documentation of this file.

/*==============================================================================
 
  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.
 
==============================================================================*/
 
#ifndef __vtkSlicerScriptedFileWriterBridge_h
#define __vtkSlicerScriptedFileWriterBridge_h
 
// Slicer includes
#include "vtkSlicerBaseLogicExport.h"
 
// MRML includes
#include <vtkMRMLFileWriter.h>
 
// VTK includes
#include <vtkPython.h>
 
// STD includes
#include <string>
#include <vector>
 
class vtkSmartPyObject;
class vtkWeakReference;

class VTK_SLICER_BASE_LOGIC_EXPORT vtkSlicerScriptedFileWriterBridge : public vtkMRMLFileWriter
{
public:
  static vtkSlicerScriptedFileWriterBridge* New();
  vtkTypeMacro(vtkSlicerScriptedFileWriterBridge, vtkMRMLFileWriter);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  bool CanWriteObject(vtkObject* object) override;
  double CanWriteObjectConfidence(vtkObject* object) override;
  std::vector<std::string> GetNameFiltersForObject(vtkObject* object) override;
  bool Write(vtkMRMLIOProperties* properties) override;
  void GetOptionsDescription(vtkMRMLIOOptionsDescription* description) override;

  vtkWeakReference* GetWeakReference();
 
protected:
  vtkSlicerScriptedFileWriterBridge();
  ~vtkSlicerScriptedFileWriterBridge() override;

  void UnRegisterInternal(vtkObjectBase* o, vtkTypeBool check) override;
 
private:
  vtkSlicerScriptedFileWriterBridge(const vtkSlicerScriptedFileWriterBridge&) = delete;
  void operator=(const vtkSlicerScriptedFileWriterBridge&) = delete;

  PyObject* CallPythonMethod(const vtkSmartPyObject& pyArgs, const std::string& fName, bool decrementResult, bool* callFailed = nullptr);
 
  class vtkInternal;
  vtkInternal* Internal;
};
 
#endif