vtkSlicerTask.h

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#ifndef __vtkSlicerTask_h
#define __vtkSlicerTask_h
 
#include "vtkObject.h"
#include "vtkSmartPointer.h"
#include "vtkMRMLAbstractLogic.h"
#include "vtkSlicerBaseLogic.h"
 
class VTK_SLICER_BASE_LOGIC_EXPORT vtkSlicerTask : public vtkObject
{
public:
  static vtkSlicerTask *New();
  vtkTypeMacro(vtkSlicerTask,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  typedef vtkMRMLAbstractLogic::TaskFunctionPointer TaskFunctionPointer;
 
  void SetTaskFunction(vtkMRMLAbstractLogic*, TaskFunctionPointer, void *clientdata);
 
  virtual void Execute();
 
  enum
    {
    Undefined = 0,
    Processing,
    Networking
    };
 
  vtkSetClampMacro (Type, int, vtkSlicerTask::Undefined, vtkSlicerTask::Networking);
  vtkGetMacro (Type, int);
  void SetTypeToProcessing() {this->SetType(vtkSlicerTask::Processing);};
  void SetTypeToNetworking() {this->SetType(vtkSlicerTask::Networking);};
 
  const char* GetTypeAsString( ) {
    switch (this->Type)
      {
      case vtkSlicerTask::Undefined: return "Undefined";
      case vtkSlicerTask::Processing: return "Processing";
      case vtkSlicerTask::Networking: return "Networking";
      }
    return "Unknown";
  }
 
protected:
  vtkSlicerTask();
  ~vtkSlicerTask() override;
  vtkSlicerTask(const vtkSlicerTask&);
  void operator=(const vtkSlicerTask&);
 
private:
  vtkSmartPointer<vtkMRMLAbstractLogic> TaskObject;
  vtkMRMLAbstractLogic::TaskFunctionPointer TaskFunction;
  void *TaskClientData;
 
  int Type;
 
};
#endif