pypolarnav.h

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/* --------------------------------------------------------------------
Copyright (C) 2009 Swedish Meteorological and Hydrological Institute, SMHI,
 
This file is part of RAVE.
 
RAVE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
RAVE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.
 
You should have received a copy of the GNU Lesser General Public License
along with RAVE.  If not, see <http://www.gnu.org/licenses/>.
------------------------------------------------------------------------*/
#ifndef PYPOLARNAV_H
#define PYPOLARNAV_H
#include "polarnav.h"
 
typedef struct {
  PyObject_HEAD /*Always has to be on top*/
  PolarNavigator_t* navigator; 
} PyPolarNavigator;
 
#define PyPolarNavigator_Type_NUM 0                             
#define PyPolarNavigator_GetNative_NUM 1                        
#define PyPolarNavigator_GetNative_RETURN PolarNavigator_t*     
#define PyPolarNavigator_GetNative_PROTO (PyPolarNavigator*)    
#define PyPolarNavigator_New_NUM 2                              
#define PyPolarNavigator_New_RETURN PyPolarNavigator*           
#define PyPolarNavigator_New_PROTO (PolarNavigator_t*)          
#define PyPolarNavigator_API_pointers 3                         
#define PyPolarNavigator_CAPSULE_NAME  "_polarnav._C_API"
 
#ifdef PYPOLARNAV_MODULE
extern PyTypeObject PyPolarNavigator_Type;
 
#define PyPolarNavigator_Check(op) ((op)->ob_type == &PyPolarNavigator_Type)
 
static PyPolarNavigator_GetNative_RETURN PyPolarNavigator_GetNative PyPolarNavigator_GetNative_PROTO;
 
static PyPolarNavigator_New_RETURN PyPolarNavigator_New PyPolarNavigator_New_PROTO;
 
#else
static void **PyPolarNavigator_API;
 
#define PyPolarNavigator_GetNative \
  (*(PyPolarNavigator_GetNative_RETURN (*)PyPolarNavigator_GetNative_PROTO) PyPolarNavigator_API[PyPolarNavigator_GetNative_NUM])
 
#define PyPolarNavigator_New \
  (*(PyPolarNavigator_New_RETURN (*)PyPolarNavigator_New_PROTO) PyPolarNavigator_API[PyPolarNavigator_New_NUM])
 
 
#define PyPolarNavigator_Check(op) \
   (Py_TYPE(op) == &PyPolarNavigator_Type)
 
#define PyPolarNavigator_Type (*(PyTypeObject*)PyPolarNavigator_API[PyPolarNavigator_Type_NUM])
 
#define import_pypolarnav() \
    PyPolarNavigator_API = (void **)PyCapsule_Import(PyPolarNavigator_CAPSULE_NAME, 1);
 
#endif
 
 
#endif /* PYPOLARNAV_H */