SoFileSensor.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef  _SO_FILE_SENSOR_H
#define  _SO_FILE_SENSOR_H
 
#include <Inventor/sensors/SoTimerSensor.h>
#include <Inventor/helpers/SbFileHelper.h>
 
#include <Inventor/STL/map>
#include <Inventor/STL/vector>
 
class  SoFileSensor : public SoTimerSensor {
 
 public:
  SoFileSensor();
 
  SoFileSensor(SoSensorCB *func, void *data);
 
  virtual ~SoFileSensor();
 
  void addFile(const SbString& filename);
 
  void removeFile(const SbString& filename);
 
  void clearFiles();
 
  inline SbString getFilename() const { return m_currentFile; }
 
private:
  virtual void trigger();
 
private:
  using SoTimerSensor::setBaseTime;
  using SoTimerSensor::getBaseTime;
 
  typedef std::pair<SbString, SbFileHelper::Stat> FullPathStatPair;
  typedef std::map<SbString, FullPathStatPair> FileStatMap;
 
  void triggerFile(SbString string);
 
  std::vector<SbString> m_touchedFiles;
 
  FileStatMap m_fileStat;
 
  SbString m_currentFile;
};
 
#endif