PyObject *BPy_IDGroup_WrapData(ID *id, IDProperty *prop, IDProperty *parent)
{
switch (prop->type) {
case IDP_STRING: return idprop_py_from_idp_string(prop);
case IDP_INT: return idprop_py_from_idp_int(prop);
case IDP_FLOAT: return idprop_py_from_idp_float(prop);
case IDP_DOUBLE: return idprop_py_from_idp_double(prop);
case IDP_GROUP: return idprop_py_from_idp_group(id, prop, parent);
case IDP_ARRAY: return idprop_py_from_idp_array(id, prop);
case IDP_IDPARRAY: return idprop_py_from_idp_idparray(id, prop); /* this could be better a internal type */
case IDP_ID: return idprop_py_from_idp_id(prop);
default: Py_RETURN_NONE;
}
}
/* for simple, non nested types this is the same as BPy_IDGroup_WrapData */
static PyObject *BPy_IDGroup_MapDataToPy(IDProperty *prop)
{
switch (prop->type) {
case IDP_STRING:
return idprop_py_from_idp_string(prop);
case IDP_INT:
return idprop_py_from_idp_int(prop);
case IDP_FLOAT:
return idprop_py_from_idp_float(prop);
case IDP_DOUBLE:
return idprop_py_from_idp_double(prop);
case IDP_ARRAY:
{
PyObject *seq = PyList_New(prop->len);
int i;
if (!seq) {
PyErr_Format(PyExc_RuntimeError,
"%s: IDP_ARRAY: PyList_New(%d) failed",
__func__, prop->len);
return NULL;
}
switch (prop->subtype) {
case IDP_FLOAT:
{
float *array = (float *)IDP_Array(prop);
for (i = 0; i < prop->len; i++) {
PyList_SET_ITEM(seq, i, PyFloat_FromDouble(array[i]));
}
break;
}
case IDP_DOUBLE:
{
double *array = (double *)IDP_Array(prop);
for (i = 0; i < prop->len; i++) {
PyList_SET_ITEM(seq, i, PyFloat_FromDouble(array[i]));
}
break;
}
case IDP_INT:
{
int *array = (int *)IDP_Array(prop);
for (i = 0; i < prop->len; i++) {
PyList_SET_ITEM(seq, i, PyLong_FromLong(array[i]));
}
break;
}
default:
PyErr_Format(PyExc_RuntimeError,
"%s: invalid/corrupt array type '%d'!",
__func__, prop->subtype);
Py_DECREF(seq);
return NULL;
}
return seq;
}
case IDP_IDPARRAY:
{
PyObject *seq = PyList_New(prop->len), *wrap;
IDProperty *array = IDP_IDPArray(prop);
int i;
if (!seq) {
PyErr_Format(PyExc_RuntimeError,
"%s: IDP_IDPARRAY: PyList_New(%d) failed",
__func__, prop->len);
return NULL;
}
for (i = 0; i < prop->len; i++) {
wrap = BPy_IDGroup_MapDataToPy(array++);
if (!wrap) /* BPy_IDGroup_MapDataToPy sets the error */
return NULL;
PyList_SET_ITEM(seq, i, wrap);
}
return seq;
}
case IDP_GROUP:
{
PyObject *dict = PyDict_New(), *wrap;
IDProperty *loop;
for (loop = prop->data.group.first; loop; loop = loop->next) {
wrap = BPy_IDGroup_MapDataToPy(loop);
if (!wrap) /* BPy_IDGroup_MapDataToPy sets the error */
return NULL;
PyDict_SetItemString(dict, loop->name, wrap);
Py_DECREF(wrap);
}
return dict;
}
}
PyErr_Format(PyExc_RuntimeError,
"%s ERROR: '%s' property exists with a bad type code '%d'!",
__func__, prop->name, prop->type);
return NULL;
}
