Function paramToPython

src/python/parsing.cpp:176–222

typedef map<string, vector<int> > mapvectorint;

PyObject* paramToPython(const Parameter& p) {
  if (!p.isConfigured()) return NULL;

  Parameter::ParamType pType = p.type();

  #define PARAM_CASE(e, t, fname) case Parameter::e: { t temp = p.to##fname(); return toPython(&temp, paramTypeToEdt(pType)); }


  switch (pType) {
    PARAM_CASE(REAL, Real, Real);
    PARAM_CASE(STRING, string, String);
    PARAM_CASE(INT, int, Int);
    PARAM_CASE(BOOL, bool, Bool);

    PARAM_CASE(STEREOSAMPLE, StereoSample, StereoSample);
    case Parameter::VECTOR_REAL: {
      // we have to do the vectors in a special way since they need to not be deleted (i.e. toPython
      // won't make a copy of them: toPythonRef)
      vector<Real> v = p.toVectorReal();
      RogueVector<Real>* r = new RogueVector<Real>(v.size(), 0);
      for (int i=0; i<int(v.size()); ++i) (*r)[i] = v[i];
      return toPython(r, paramTypeToEdt(pType));
    }
    PARAM_CASE(VECTOR_STRING, vector<string>, VectorString);
    PARAM_CASE(VECTOR_BOOL, vector<bool>, VectorBool);
    case Parameter::VECTOR_INT: {
      vector<int> v = p.toVectorInt();
      RogueVector<int>* r = new RogueVector<int>(v.size(), 0);
      for (int i=0; i<int(v.size()); ++i) (*r)[i] = v[i];
      return toPython(r, paramTypeToEdt(pType));
    }
    PARAM_CASE(VECTOR_STEREOSAMPLE, vector<StereoSample>, VectorStereoSample);
    PARAM_CASE(VECTOR_VECTOR_REAL, vector<vector<Real> >, VectorVectorReal);
    PARAM_CASE(VECTOR_VECTOR_STRING, vector<vector<string> >, VectorVectorString);
    PARAM_CASE(VECTOR_VECTOR_STEREOSAMPLE, vector<vector<StereoSample> >, VectorVectorStereoSample);
    PARAM_CASE(MATRIX_REAL, TNT::Array2D<Real>, MatrixReal);
    PARAM_CASE(VECTOR_MATRIX_REAL, vector<TNT::Array2D<Real> >, VectorMatrixReal);
    PARAM_CASE(MAP_VECTOR_REAL, mapvectorreal, MapVectorReal);
    PARAM_CASE(MAP_VECTOR_STRING, mapvectorstring, MapVectorString);
    PARAM_CASE(MAP_VECTOR_INT, mapvectorint, MapVectorInt);
    PARAM_CASE(MAP_REAL, mapreal, MapReal);

    default: return NULL;
  }

  #undef PARAM_CASE
}