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Disallow collection add/remove/clear/move when drawing. - similar to how writing to attributes is disabled.

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Campbell Barton 2012-10-30 03:05:45 +00:00
parent ca96953987
commit 8c9e1b3c16
1 changed files with 24 additions and 0 deletions
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24
source/blender/python/intern/bpy_rna.c
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@ -3866,6 +3866,12 @@ static PyObject *pyrna_prop_collection_idprop_add(BPy_PropertyRNA *self)
{
PointerRNA r_ptr;
#ifdef USE_PEDANTIC_WRITE
if (rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
return NULL;
}
#endif /* USE_PEDANTIC_WRITE */
RNA_property_collection_add(&self->ptr, self->prop, &r_ptr);
if (!r_ptr.data) {
PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.add(): not supported for this collection");
@ -3880,6 +3886,12 @@ static PyObject *pyrna_prop_collection_idprop_remove(BPy_PropertyRNA *self, PyOb
{
int key = PyLong_AsLong(value);
#ifdef USE_PEDANTIC_WRITE
if (rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
return NULL;
}
#endif /* USE_PEDANTIC_WRITE */
if (key == -1 && PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.remove(): expected one int argument");
return NULL;
@ -3895,6 +3907,12 @@ static PyObject *pyrna_prop_collection_idprop_remove(BPy_PropertyRNA *self, PyOb
static PyObject *pyrna_prop_collection_idprop_clear(BPy_PropertyRNA *self)
{
#ifdef USE_PEDANTIC_WRITE
if (rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
return NULL;
}
#endif /* USE_PEDANTIC_WRITE */
RNA_property_collection_clear(&self->ptr, self->prop);
Py_RETURN_NONE;
@ -3904,6 +3922,12 @@ static PyObject *pyrna_prop_collection_idprop_move(BPy_PropertyRNA *self, PyObje
{
int key = 0, pos = 0;
#ifdef USE_PEDANTIC_WRITE
if (rna_disallow_writes && rna_id_write_error(&self->ptr, NULL)) {
return NULL;
}
#endif /* USE_PEDANTIC_WRITE */
if (!PyArg_ParseTuple(args, "ii", &key, &pos)) {
PyErr_SetString(PyExc_TypeError, "bpy_prop_collection.move(): expected two ints as arguments");
return NULL;