static PyObject *listvalue_buffer_item(PyObject *self, Py_ssize_t index)
{
CListValue *list= static_cast<CListValue *>(BGE_PROXY_REF(self));
CValue *cval;
if (list==NULL) {
PyErr_SetString(PyExc_SystemError, "val = CList[i], "BGE_PROXY_ERROR_MSG);
return NULL;
}
int count = list->GetCount();
if (index < 0)
index = count+index;
if (index < 0 || index >= count) {
PyErr_SetString(PyExc_IndexError, "CList[i]: Python ListIndex out of range in CValueList");
return NULL;
}
cval= list->GetValue(index);
PyObject *pyobj = cval->ConvertValueToPython();
if (pyobj)
return pyobj;
else
return cval->GetProxy();
}
static PyObject *listvalue_mapping_subscript(PyObject *self, PyObject *key)
{
CListValue *list= static_cast<CListValue *>(BGE_PROXY_REF(self));
if (list==NULL) {
PyErr_SetString(PyExc_SystemError, "value = CList[i], "BGE_PROXY_ERROR_MSG);
return NULL;
}
if (PyUnicode_Check(key)) {
CValue *item = ((CListValue*) list)->FindValue(_PyUnicode_AsString(key));
if (item) {
PyObject *pyobj = item->ConvertValueToPython();
if (pyobj)
return pyobj;
else
return item->GetProxy();
}
}
else if (PyIndex_Check(key)) {
Py_ssize_t index = PyLong_AsSsize_t(key);
return listvalue_buffer_item(self, index); /* wont add a ref */
}
else if (PySlice_Check(key)) {
Py_ssize_t start, stop, step, slicelength;
if (PySlice_GetIndicesEx(key, list->GetCount(), &start, &stop, &step, &slicelength) < 0)
return NULL;
if (slicelength <= 0) {
return PyList_New(0);
}
else if (step == 1) {
return listvalue_buffer_slice(list, start, stop);
}
else {
PyErr_SetString(PyExc_TypeError, "CList[slice]: slice steps not supported");
return NULL;
}
}
PyErr_Format(PyExc_KeyError,
"CList[key]: '%R' key not in list", key);
return NULL;
}
/* Matches python dict.get(key, [default]) */
PyObject *CListValue::Pyget(PyObject *args)
{
char *key;
PyObject *def = Py_None;
if (!PyArg_ParseTuple(args, "s|O:get", &key, &def))
return NULL;
CValue *item = FindValue((const char *)key);
if (item) {
PyObject *pyobj = item->ConvertValueToPython();
if (pyobj)
return pyobj;
else
return item->GetProxy();
}
Py_INCREF(def);
return def;
}