Differential D15754 Diff 54894 source/blender/python/intern/bpy_rna.c

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source/blender/python/intern/bpy_rna.c

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static int pyrna_prop_collection_bool(BPy_PropertyRNA *self)		static int pyrna_prop_collection_bool(BPy_PropertyRNA *self)
{		{
PYRNA_PROP_CHECK_INT(self);		PYRNA_PROP_CHECK_INT(self);

return !RNA_property_collection_is_empty(&self->ptr, self->prop);		return !RNA_property_collection_is_empty(&self->ptr, self->prop);
}		}

		static bool pyrna_prop_collection_subscript_supported_or_error(BPy_PropertyRNA *self)
		{
		if (RNA_property_collection_flag(self->prop) & PROP_COLLECTION_ITERATE_ONLY) {
		PyErr_Format(PyExc_TypeError,
		"'%.200s' object is not subscriptable (only iteration is supported)",
		Py_TYPE(self)->tp_name);
		return false;
		}
		return true;
		}

/* notice getting the length of the collection is avoided unless negative		/* notice getting the length of the collection is avoided unless negative
* index is used or to detect internal error with a valid index.		* index is used or to detect internal error with a valid index.
* This is done for faster lookups. */		* This is done for faster lookups. */
#define PYRNA_PROP_COLLECTION_ABS_INDEX(ret_err) \		#define PYRNA_PROP_COLLECTION_ABS_INDEX(ret_err) \
if (keynum < 0) { \		if (keynum < 0) { \
keynum_abs += RNA_property_collection_length(&self->ptr, self->prop); \		keynum_abs += RNA_property_collection_length(&self->ptr, self->prop); \
if (keynum_abs < 0) { \		if (keynum_abs < 0) { \
PyErr_Format(PyExc_IndexError, "bpy_prop_collection[%d]: out of range.", keynum); \		PyErr_Format(PyExc_IndexError, "bpy_prop_collection[%d]: out of range.", keynum); \
return ret_err; \		return ret_err; \
} \		} \
} \		} \
(void)0		(void)0

/* Internal use only. */		/* Internal use only. */
static PyObject pyrna_prop_collection_subscript_int(BPy_PropertyRNA self, Py_ssize_t keynum)		static PyObject pyrna_prop_collection_subscript_int(BPy_PropertyRNA self, Py_ssize_t keynum)
{		{
PointerRNA newptr;		PointerRNA newptr;
Py_ssize_t keynum_abs = keynum;		Py_ssize_t keynum_abs = keynum;

PYRNA_PROP_CHECK_OBJ(self);		PYRNA_PROP_CHECK_OBJ(self);

PYRNA_PROP_COLLECTION_ABS_INDEX(NULL);		PYRNA_PROP_COLLECTION_ABS_INDEX(NULL);

		if (!pyrna_prop_collection_subscript_supported_or_error(self)) {
		return NULL;
		}

if (RNA_property_collection_lookup_int(&self->ptr, self->prop, keynum_abs, &newptr)) {		if (RNA_property_collection_lookup_int(&self->ptr, self->prop, keynum_abs, &newptr)) {
return pyrna_struct_CreatePyObject(&newptr);		return pyrna_struct_CreatePyObject(&newptr);
}		}

const int len = RNA_property_collection_length(&self->ptr, self->prop);		const int len = RNA_property_collection_length(&self->ptr, self->prop);
if (keynum_abs >= len) {		if (keynum_abs >= len) {
PyErr_Format(PyExc_IndexError,		PyErr_Format(PyExc_IndexError,
"bpy_prop_collection[index]: "		"bpy_prop_collection[index]: "
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}		}

static PyObject pyrna_prop_collection_subscript_str(BPy_PropertyRNA self, const char *keyname)		static PyObject pyrna_prop_collection_subscript_str(BPy_PropertyRNA self, const char *keyname)
{		{
PointerRNA newptr;		PointerRNA newptr;

PYRNA_PROP_CHECK_OBJ(self);		PYRNA_PROP_CHECK_OBJ(self);

		if (!pyrna_prop_collection_subscript_supported_or_error(self)) {
		return NULL;
		}

if (RNA_property_collection_lookup_string(&self->ptr, self->prop, keyname, &newptr)) {		if (RNA_property_collection_lookup_string(&self->ptr, self->prop, keyname, &newptr)) {
return pyrna_struct_CreatePyObject(&newptr);		return pyrna_struct_CreatePyObject(&newptr);
}		}

PyErr_Format(PyExc_KeyError, "bpy_prop_collection[key]: key \"%.200s\" not found", keyname);		PyErr_Format(PyExc_KeyError, "bpy_prop_collection[key]: key \"%.200s\" not found", keyname);
return NULL;		return NULL;
}		}
// static PyObject pyrna_prop_array_subscript_str(BPy_PropertyRNA self, char *keyname)		// static PyObject pyrna_prop_array_subscript_str(BPy_PropertyRNA self, char *keyname)
▲ Show 20 Lines • Show All 120 Lines • ▼ Show 20 Lines	static PyObject pyrna_prop_collection_subscript_slice(BPy_PropertyRNA self,
CollectionPropertyIterator rna_macro_iter;		CollectionPropertyIterator rna_macro_iter;
int count;		int count;

PyObject *list;		PyObject *list;
PyObject *item;		PyObject *item;

PYRNA_PROP_CHECK_OBJ(self);		PYRNA_PROP_CHECK_OBJ(self);

		if (!pyrna_prop_collection_subscript_supported_or_error(self)) {
		return NULL;
		}

list = PyList_New(0);		list = PyList_New(0);

/* Skip to start. */		/* Skip to start. */
RNA_property_collection_begin(&self->ptr, self->prop, &rna_macro_iter);		RNA_property_collection_begin(&self->ptr, self->prop, &rna_macro_iter);
RNA_property_collection_skip(&rna_macro_iter, start);		RNA_property_collection_skip(&rna_macro_iter, start);

/* Add items until stop. */		/* Add items until stop. */
for (count = start; rna_macro_iter.valid; RNA_property_collection_next(&rna_macro_iter)) {		for (count = start; rna_macro_iter.valid; RNA_property_collection_next(&rna_macro_iter)) {
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