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Differential D16083 Diff 56395 source/blender/python/generic/idprop_py_api.c

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source/blender/python/generic/idprop_py_api.c

Show First 20 Lines • Show All 903 Lines • ▼ Show 20 Lines
} }
static int BPy_IDGroup_Iter_clear(BPy_IDGroup_Iter *self) static int BPy_IDGroup_Iter_clear(BPy_IDGroup_Iter *self)
{ {
Py_CLEAR(self->group); Py_CLEAR(self->group);
return 0; return 0;
} }
static int BPy_IDGroup_Iter_is_gc(BPy_IDGroup_Iter *self)
{
return (self->group != NULL);
}
static bool BPy_Group_Iter_same_size_or_raise_error(BPy_IDGroup_Iter *self) static bool BPy_Group_Iter_same_size_or_raise_error(BPy_IDGroup_Iter *self)
{ {
if (self->len_init == self->group->prop->len) { if (self->len_init == self->group->prop->len) {
return true; return true;
} }
PyErr_SetString(PyExc_RuntimeError, "IDPropertyGroup changed size during iteration"); PyErr_SetString(PyExc_RuntimeError, "IDPropertyGroup changed size during iteration");
return false; return false;
} }
▲ Show 20 Lines • Show All 75 Lines • ▼ Show 20 Lines#define SHARED_MEMBER_SET(member, value) \
/* Shared members. */ /* Shared members. */
SHARED_MEMBER_SET(tp_basicsize, sizeof(BPy_IDGroup_Iter)); SHARED_MEMBER_SET(tp_basicsize, sizeof(BPy_IDGroup_Iter));
SHARED_MEMBER_SET(tp_dealloc, (destructor)BPy_IDGroup_Iter_dealloc); SHARED_MEMBER_SET(tp_dealloc, (destructor)BPy_IDGroup_Iter_dealloc);
SHARED_MEMBER_SET(tp_repr, (reprfunc)BPy_IDGroup_Iter_repr); SHARED_MEMBER_SET(tp_repr, (reprfunc)BPy_IDGroup_Iter_repr);
SHARED_MEMBER_SET(tp_flags, Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC); SHARED_MEMBER_SET(tp_flags, Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC);
SHARED_MEMBER_SET(tp_traverse, (traverseproc)BPy_IDGroup_Iter_traverse); SHARED_MEMBER_SET(tp_traverse, (traverseproc)BPy_IDGroup_Iter_traverse);
SHARED_MEMBER_SET(tp_clear, (inquiry)BPy_IDGroup_Iter_clear); SHARED_MEMBER_SET(tp_clear, (inquiry)BPy_IDGroup_Iter_clear);
SHARED_MEMBER_SET(tp_is_gc, (inquiry)BPy_IDGroup_Iter_is_gc);
SHARED_MEMBER_SET(tp_iter, PyObject_SelfIter); SHARED_MEMBER_SET(tp_iter, PyObject_SelfIter);
#undef SHARED_MEMBER_SET #undef SHARED_MEMBER_SET
} }
static PyObject *IDGroup_Iter_New_WithType(BPy_IDProperty *group, static PyObject *IDGroup_Iter_New_WithType(BPy_IDProperty *group,
const bool reversed, const bool reversed,
PyTypeObject *type) PyTypeObject *type)
{ {
BLI_assert(group ? group->prop->type == IDP_GROUP : true); BLI_assert(group ? group->prop->type == IDP_GROUP : true);
BPy_IDGroup_Iter *iter = PyObject_GC_New(BPy_IDGroup_Iter, type); BPy_IDGroup_Iter *iter = PyObject_GC_New(BPy_IDGroup_Iter, type);
iter->reversed = reversed; iter->reversed = reversed;
iter->group = group; iter->group = group;
if (group != NULL) { if (group != NULL) {
Py_INCREF(group); Py_INCREF(group);
BLI_assert(!PyObject_GC_IsTracked((PyObject *)iter));
PyObject_GC_Track(iter); PyObject_GC_Track(iter);
iter->cur = (reversed ? group->prop->data.group.last : group->prop->data.group.first); iter->cur = (reversed ? group->prop->data.group.last : group->prop->data.group.first);
iter->len_init = group->prop->len; iter->len_init = group->prop->len;
} }
else { else {
iter->cur = NULL; iter->cur = NULL;
iter->len_init = 0; iter->len_init = 0;
} }
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} }
static int BPy_IDGroup_View_clear(BPy_IDGroup_View *self) static int BPy_IDGroup_View_clear(BPy_IDGroup_View *self)
{ {
Py_CLEAR(self->group); Py_CLEAR(self->group);
return 0; return 0;
} }
static int BPy_IDGroup_View_is_gc(BPy_IDGroup_View *self)
{
return (self->group != NULL);
}
/* View Specific API's (Key/Value/Items). */ /* View Specific API's (Key/Value/Items). */
static PyObject *BPy_Group_ViewKeys_iter(BPy_IDGroup_View *self) static PyObject *BPy_Group_ViewKeys_iter(BPy_IDGroup_View *self)
{ {
return BPy_IDGroup_IterKeys_CreatePyObject(self->group, self->reversed); return BPy_IDGroup_IterKeys_CreatePyObject(self->group, self->reversed);
} }
static PyObject *BPy_Group_ViewValues_iter(BPy_IDGroup_View *self) static PyObject *BPy_Group_ViewValues_iter(BPy_IDGroup_View *self)
▲ Show 20 Lines • Show All 131 Lines • ▼ Show 20 Lines#define SHARED_MEMBER_SET(member, value) \
((void)0) ((void)0)
SHARED_MEMBER_SET(tp_basicsize, sizeof(BPy_IDGroup_View)); SHARED_MEMBER_SET(tp_basicsize, sizeof(BPy_IDGroup_View));
SHARED_MEMBER_SET(tp_dealloc, (destructor)BPy_IDGroup_View_dealloc); SHARED_MEMBER_SET(tp_dealloc, (destructor)BPy_IDGroup_View_dealloc);
SHARED_MEMBER_SET(tp_repr, (reprfunc)BPy_IDGroup_View_repr); SHARED_MEMBER_SET(tp_repr, (reprfunc)BPy_IDGroup_View_repr);
SHARED_MEMBER_SET(tp_flags, Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC); SHARED_MEMBER_SET(tp_flags, Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC);
SHARED_MEMBER_SET(tp_traverse, (traverseproc)BPy_IDGroup_View_traverse); SHARED_MEMBER_SET(tp_traverse, (traverseproc)BPy_IDGroup_View_traverse);
SHARED_MEMBER_SET(tp_clear, (inquiry)BPy_IDGroup_View_clear); SHARED_MEMBER_SET(tp_clear, (inquiry)BPy_IDGroup_View_clear);
SHARED_MEMBER_SET(tp_is_gc, (inquiry)BPy_IDGroup_View_is_gc);
SHARED_MEMBER_SET(tp_methods, BPy_IDGroup_View_methods); SHARED_MEMBER_SET(tp_methods, BPy_IDGroup_View_methods);
#undef SHARED_MEMBER_SET #undef SHARED_MEMBER_SET
} }
/** \} */ /** \} */
/* -------------------------------------------------------------------- */ /* -------------------------------------------------------------------- */
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static BPy_IDGroup_View *IDGroup_View_New_WithType(BPy_IDProperty *group, PyTypeObject *type) static BPy_IDGroup_View *IDGroup_View_New_WithType(BPy_IDProperty *group, PyTypeObject *type)
{ {
BLI_assert(group ? group->prop->type == IDP_GROUP : true); BLI_assert(group ? group->prop->type == IDP_GROUP : true);
BPy_IDGroup_View *iter = PyObject_GC_New(BPy_IDGroup_View, type); BPy_IDGroup_View *iter = PyObject_GC_New(BPy_IDGroup_View, type);
iter->reversed = false; iter->reversed = false;
iter->group = group; iter->group = group;
if (group != NULL) { if (group != NULL) {
Py_INCREF(group); Py_INCREF(group);
BLI_assert(!PyObject_GC_IsTracked((PyObject *)iter));
PyObject_GC_Track(iter); PyObject_GC_Track(iter);
} }
return iter; return iter;
} }
static PyObject *BPy_IDGroup_ViewKeys_CreatePyObject(BPy_IDProperty *group) static PyObject *BPy_IDGroup_ViewKeys_CreatePyObject(BPy_IDProperty *group)
{ {
return (PyObject *)IDGroup_View_New_WithType(group, &BPy_IDGroup_ViewKeys_Type); return (PyObject *)IDGroup_View_New_WithType(group, &BPy_IDGroup_ViewKeys_Type);
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