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Differential D10300 Diff 33525 source/blender/python/intern/bpy_library_load.c

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source/blender/python/intern/bpy_library_load.c

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NULL, /* PyObject *tp_cache; */ NULL, /* PyObject *tp_cache; */
NULL, /* PyObject *tp_subclasses; */ NULL, /* PyObject *tp_subclasses; */
NULL, /* PyObject *tp_weaklist; */ NULL, /* PyObject *tp_weaklist; */
NULL, NULL,
}; };
PyDoc_STRVAR( PyDoc_STRVAR(
bpy_lib_load_doc, bpy_lib_load_doc,
".. method:: load(filepath, link=False, relative=False)\n" ".. method:: load(filepath, link=False, assets_only=False, relative=False)\n"
"\n" "\n"
" Returns a context manager which exposes 2 library objects on entering.\n" " Returns a context manager which exposes 2 library objects on entering.\n"
" Each object has attributes matching bpy.data which are lists of strings to be linked.\n" " Each object has attributes matching bpy.data which are lists of strings to be linked.\n"
"\n" "\n"
" :arg filepath: The path to a blend file.\n" " :arg filepath: The path to a blend file.\n"
" :type filepath: string\n" " :type filepath: string\n"
" :arg link: When False reference to the original file is lost.\n" " :arg link: When False reference to the original file is lost.\n"
" :type link: bool\n" " :type link: bool\n"
" :arg assets_only: If True, only list data-blocks marked as assets.\n"
" :type assets_only: bool\n"
" :arg relative: When True the path is stored relative to the open blend file.\n" " :arg relative: When True the path is stored relative to the open blend file.\n"
" :type relative: bool\n"); " :type relative: bool\n");
static PyObject *bpy_lib_load(PyObject *UNUSED(self), PyObject *args, PyObject *kw) static PyObject *bpy_lib_load(PyObject *UNUSED(self), PyObject *args, PyObject *kw)
{ {
Main *bmain = CTX_data_main(BPY_context_get()); Main *bmain = CTX_data_main(BPY_context_get());
BPy_Library *ret; BPy_Library *ret;
const char *filename = NULL; const char *filename = NULL;
bool is_rel = false, is_link = false; bool is_rel = false, is_link = false, use_assets_only = false;
static const char *_keywords[] = {"filepath", "link", "relative", NULL}; static const char *_keywords[] = {"filepath", "link", "relative", "assets_only", NULL};
static _PyArg_Parser _parser = {"s|O&O&:load", _keywords, 0}; static _PyArg_Parser _parser = {"s|O&O&O&:load", _keywords, 0};
if (!_PyArg_ParseTupleAndKeywordsFast( if (!_PyArg_ParseTupleAndKeywordsFast(args,
args, kw, &_parser, &filename, PyC_ParseBool, &is_link, PyC_ParseBool, &is_rel)) { kw,
&_parser,
&filename,
PyC_ParseBool,
&is_link,
PyC_ParseBool,
&is_rel,
PyC_ParseBool,
&use_assets_only)) {
return NULL; return NULL;
} }
ret = PyObject_New(BPy_Library, &bpy_lib_Type); ret = PyObject_New(BPy_Library, &bpy_lib_Type);
BLI_strncpy(ret->relpath, filename, sizeof(ret->relpath)); BLI_strncpy(ret->relpath, filename, sizeof(ret->relpath));
BLI_strncpy(ret->abspath, filename, sizeof(ret->abspath)); BLI_strncpy(ret->abspath, filename, sizeof(ret->abspath));
BLI_path_abs(ret->abspath, BKE_main_blendfile_path(bmain)); BLI_path_abs(ret->abspath, BKE_main_blendfile_path(bmain));
ret->blo_handle = NULL; ret->blo_handle = NULL;
ret->flag = ((is_link ? FILE_LINK : 0) | (is_rel ? FILE_RELPATH : 0)); ret->flag = ((is_link ? FILE_LINK : 0) | (is_rel ? FILE_RELPATH : 0) |
(use_assets_only ? FILE_ASSETS_ONLY : 0));
ret->dict = _PyDict_NewPresized(MAX_LIBARRAY); ret->dict = _PyDict_NewPresized(MAX_LIBARRAY);
return (PyObject *)ret; return (PyObject *)ret;
} }
static PyObject *_bpy_names(BPy_Library *self, int blocktype) static PyObject *_bpy_names(BPy_Library *self, int blocktype)
{ {
PyObject *list; PyObject *list;
LinkNode *l, *names; LinkNode *l, *names;
int totnames; int totnames;
names = BLO_blendhandle_get_datablock_names(self->blo_handle, blocktype, &totnames); names = BLO_blendhandle_get_datablock_names(
self->blo_handle, blocktype, (self->flag & FILE_ASSETS_ONLY) != 0, &totnames);
list = PyList_New(totnames); list = PyList_New(totnames);
if (names) { if (names) {
int counter = 0; int counter = 0;
for (l = names; l; l = l->next) { for (l = names; l; l = l->next) {
PyList_SET_ITEM(list, counter, PyUnicode_FromString((char *)l->link)); PyList_SET_ITEM(list, counter, PyUnicode_FromString((char *)l->link));
counter++; counter++;
} }
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