Refactor library structure

pyclfs/PyHelper.hpp

@@ -0,0 +1,87 @@
+#ifndef PYHELPER_HPP
+#define PYHELPER_HPP
+#pragma once
+// Code taken and adapted from 
+// https ://www.codeproject.com/Articles/820116/Embedding-Python-program-in-a-C-Cplusplus-code
+#include "boost/python/detail/wrap_python.hpp"
+#include <boost/python/numpy.hpp>
+#include <iostream>
+
+namespace pywrap {
+    namespace p = boost::python;
+    namespace np = boost::python::numpy;
+    class CPyInstance {
+    public:
+        CPyInstance()
+        {
+            Py_Initialize();
+            np::initialize();
+        }
+
+        ~CPyInstance()
+        {
+            Py_Finalize();
+        }
+    };
+    class CPyObject {
+    private:
+        PyObject* p;
+    public:
+        CPyObject() : p(NULL)
+        {
+        }
+
+        CPyObject(PyObject* _p) : p(_p)
+        {
+        }
+        ~CPyObject()
+        {
+            Release();
+        }
+        PyObject* getObject()
+        {
+            return p;
+        }
+        PyObject* setObject(PyObject* _p)
+        {
+            return (p = _p);
+        }
+        PyObject* AddRef()
+        {
+            if (p) {
+                Py_INCREF(p);
+            }
+            return p;
+        }
+        void Release()
+        {
+            if (p) {
+                Py_XDECREF(p);
+            }
+
+            p = NULL;
+        }
+        PyObject* operator ->()
+        {
+            return p;
+        }
+        bool is()
+        {
+            return p ? true : false;
+        }
+        operator PyObject* ()
+        {
+            return p;
+        }
+        PyObject* operator = (PyObject* pp)
+        {
+            p = pp;
+            return p;
+        }
+        operator bool()
+        {
+            return p ? true : false;
+        }
+    };
+} /* namespace pywrap */
+#endif