plugins: python renderer: Add GdsPoint object type definition to gds_render module. This is still playing around as I don't really know what I'm doing at the moment.

plugins/python-renderer/include/python-renderer/gds-render-module.h

@@ -33,6 +33,11 @@
 
 #include <Python.h>
 
+/**
+ * @brief The gds_render python module name as string
+ */
+#define GDS_RENDER_MOD_NAME "gds_render"
+
 /**
  * @brief Set up the gds_render python module
  * @return New module reference

plugins/python-renderer/src/gds-render-module.c

@@ -24,6 +24,22 @@
  */
 
 #include <python-renderer/gds-render-module.h>
+#include <gds-render/gds-utils/gds-types.h>
+
+typedef struct {
+	PyObject_HEAD
+	/* TODO: Fill in type specific fields */
+} GdsPointObject;
+
+static PyTypeObject GdsPointType = {
+	PyVarObject_HEAD_INIT(NULL, 0)
+	.tp_name = GDS_RENDER_MOD_NAME ".GdsPoint",
+	.tp_doc = "2D Gds Database Point",
+	.tp_basicsize = sizeof(GdsPointObject),
+	.tp_itemsize = 0,
+	.tp_flags = Py_TPFLAGS_DEFAULT,
+	.tp_new = PyType_GenericNew,
+};
 
 static PyObject *test(PyObject *self, PyObject *args)
 {
@@ -32,7 +48,7 @@ static PyObject *test(PyObject *self, PyObject *args)
 	if(!PyArg_ParseTuple(args, "l:get_number", &i))
 		return NULL;
 
-	i *= 2;
+	i *= i;
 
 	return PyLong_FromLong(i);
 }
@@ -42,15 +58,57 @@ static PyMethodDef gds_render_methods[] = {
 	{NULL, NULL, 0, NULL}
 };
 
-static PyModuleDef gds_render_module = {
+static PyModuleDef gds_render_module_def = {
-	PyModuleDef_HEAD_INIT, "gds_render", NULL, -1, gds_render_methods,
+	PyModuleDef_HEAD_INIT,
+	.m_name = GDS_RENDER_MOD_NAME,
+	.m_doc = "GDS Render Base App Module",
+	.m_size = -1,
+	.m_methods = gds_render_methods,
 	NULL, NULL, NULL, NULL
 };
 
+static int gds_render_module_check_types_ready()
+{
+	if (PyType_Ready(&GdsPointType) < 0)
+		return -1;
+
+	return 0;
+}
+
+static int gds_render_module_add_types(PyObject *module)
+{
+	int err;
+
+	Py_INCREF(&GdsPointType);
+	err = PyModule_AddObject(module, "GdsPoint", (PyObject *)&GdsPointType);
+	if (err < 0) {
+		goto decref_gds_point;
+	}
+
+	return 0;
+
+decref_gds_point:
+	Py_DECREF(&GdsPointType);
+	return -1;
+}
+
 PyObject *init_gds_render_module(void)
 {
-	PyObject *this_module;
+	int err;
+	PyObject *gds_render_module;
 
-	this_module = PyModule_Create(&gds_render_module);
+	if (gds_render_module_check_types_ready())
-	return this_module;
+		return NULL;
+
+	gds_render_module = PyModule_Create(&gds_render_module_def);
+
+	err = gds_render_module_add_types(gds_render_module);
+	if (err) {
+		Py_DECREF(gds_render_module);
+		gds_render_module = NULL;
+		goto return_module;
+	}
+
+return_module:
+	return gds_render_module;
 }