diff options
Diffstat (limited to 'source/blender/python/intern/bpy_rna_anim.c')
-rw-r--r-- | source/blender/python/intern/bpy_rna_anim.c | 146 |
1 files changed, 116 insertions, 30 deletions
diff --git a/source/blender/python/intern/bpy_rna_anim.c b/source/blender/python/intern/bpy_rna_anim.c index 5a18fd8b177..16fe6c50baa 100644 --- a/source/blender/python/intern/bpy_rna_anim.c +++ b/source/blender/python/intern/bpy_rna_anim.c @@ -33,6 +33,7 @@ #include "BLI_utildefines.h" #include "BLI_string.h" +#include "BLI_string_utils.h" #include "DNA_scene_types.h" #include "DNA_anim_types.h" @@ -61,9 +62,9 @@ #include "../generic/python_utildefines.h" /* for keyframes and drivers */ -static int pyrna_struct_anim_args_parse( +static int pyrna_struct_anim_args_parse_ex( PointerRNA *ptr, const char *error_prefix, const char *path, - const char **path_full, int *index) + const char **path_full, int *index, bool *r_path_no_validate) { const bool is_idbase = RNA_struct_is_ID(ptr->type); PropertyRNA *prop; @@ -101,38 +102,47 @@ static int pyrna_struct_anim_args_parse( } if (prop == NULL) { + if (r_path_no_validate) { + *r_path_no_validate = true; + return -1; + } PyErr_Format(PyExc_TypeError, "%.200s property \"%s\" not found", error_prefix, path); return -1; } - if (!RNA_property_animateable(&r_ptr, prop)) { - PyErr_Format(PyExc_TypeError, - "%.200s property \"%s\" not animatable", - error_prefix, path); - return -1; - } - - if (RNA_property_array_check(prop) == 0) { - if ((*index) == -1) { - *index = 0; - } - else { - PyErr_Format(PyExc_TypeError, - "%.200s index %d was given while property \"%s\" is not an array", - error_prefix, *index, path); - return -1; - } + if (r_path_no_validate) { + /* Don't touch the index. */ } else { - int array_len = RNA_property_array_length(&r_ptr, prop); - if ((*index) < -1 || (*index) >= array_len) { + if (!RNA_property_animateable(&r_ptr, prop)) { PyErr_Format(PyExc_TypeError, - "%.200s index out of range \"%s\", given %d, array length is %d", - error_prefix, path, *index, array_len); + "%.200s property \"%s\" not animatable", + error_prefix, path); return -1; } + + if (RNA_property_array_check(prop) == 0) { + if ((*index) == -1) { + *index = 0; + } + else { + PyErr_Format(PyExc_TypeError, + "%.200s index %d was given while property \"%s\" is not an array", + error_prefix, *index, path); + return -1; + } + } + else { + int array_len = RNA_property_array_length(&r_ptr, prop); + if ((*index) < -1 || (*index) >= array_len) { + PyErr_Format(PyExc_TypeError, + "%.200s index out of range \"%s\", given %d, array length is %d", + error_prefix, path, *index, array_len); + return -1; + } + } } if (is_idbase) { @@ -152,6 +162,68 @@ static int pyrna_struct_anim_args_parse( return 0; } +static int pyrna_struct_anim_args_parse( + PointerRNA *ptr, const char *error_prefix, const char *path, + const char **path_full, int *index) +{ + return pyrna_struct_anim_args_parse_ex(ptr, error_prefix, path, path_full, index, NULL); +} + +/** + * Unlike #pyrna_struct_anim_args_parse \a path_full may be copied from \a path. + */ +static int pyrna_struct_anim_args_parse_no_resolve( + PointerRNA *ptr, const char *error_prefix, const char *path, + const char **path_full) +{ + const bool is_idbase = RNA_struct_is_ID(ptr->type); + if (is_idbase) { + *path_full = path; + return 0; + } + else { + char *path_prefix = RNA_path_from_ID_to_struct(ptr); + if (path_prefix == NULL) { + PyErr_Format(PyExc_TypeError, + "%.200s could not make path for type %s", + error_prefix, RNA_struct_identifier(ptr->type)); + return -1; + } + + if (*path == '[') { + *path_full = BLI_string_joinN(path_prefix, path); + } + else { + *path_full = BLI_string_join_by_sep_charN('.', path_prefix, path); + } + MEM_freeN(path_prefix); + } + return 0; +} + +static int pyrna_struct_anim_args_parse_no_resolve_fallback( + PointerRNA *ptr, const char *error_prefix, const char *path, + const char **path_full, int *index) +{ + bool path_unresolved = false; + if (pyrna_struct_anim_args_parse_ex( + ptr, error_prefix, path, + path_full, index, &path_unresolved) == -1) + { + if (path_unresolved == true) { + if (pyrna_struct_anim_args_parse_no_resolve( + ptr, error_prefix, path, path_full) == -1) + { + return -1; + } + } + else { + return -1; + } + } + return 0; +} + /* internal use for insert and delete */ static int pyrna_struct_keyframe_parse( PointerRNA *ptr, PyObject *args, PyObject *kw, const char *parse_str, const char *error_prefix, @@ -162,14 +234,19 @@ static int pyrna_struct_keyframe_parse( const char *path; /* note, parse_str MUST start with 's|ifsO!' */ - if (!PyArg_ParseTupleAndKeywords(args, kw, parse_str, (char **)kwlist, &path, index, cfra, group_name, - &PySet_Type, &pyoptions)) + if (!PyArg_ParseTupleAndKeywords( + args, kw, parse_str, (char **)kwlist, &path, index, cfra, group_name, + &PySet_Type, &pyoptions)) { return -1; } - if (pyrna_struct_anim_args_parse(ptr, error_prefix, path, path_full, index) == -1) + if (pyrna_struct_anim_args_parse( + ptr, error_prefix, path, + path_full, index) == -1) + { return -1; + } if (*cfra == FLT_MAX) *cfra = CTX_data_scene(BPy_GetContext())->r.cfra; @@ -419,7 +496,10 @@ PyObject *pyrna_struct_driver_add(BPy_StructRNA *self, PyObject *args) if (!PyArg_ParseTuple(args, "s|i:driver_add", &path, &index)) return NULL; - if (pyrna_struct_anim_args_parse(&self->ptr, "bpy_struct.driver_add():", path, &path_full, &index) == -1) { + if (pyrna_struct_anim_args_parse( + &self->ptr, "bpy_struct.driver_add():", path, + &path_full, &index) == -1) + { return NULL; } else { @@ -490,10 +570,14 @@ PyObject *pyrna_struct_driver_remove(BPy_StructRNA *self, PyObject *args) PYRNA_STRUCT_CHECK_OBJ(self); - if (!PyArg_ParseTuple(args, "s|i:driver_remove", &path, &index)) + if (!PyArg_ParseTuple(args, "s|i:driver_remove", &path, &index)) { return NULL; + } - if (pyrna_struct_anim_args_parse(&self->ptr, "bpy_struct.driver_remove():", path, &path_full, &index) == -1) { + if (pyrna_struct_anim_args_parse_no_resolve_fallback( + &self->ptr, "bpy_struct.driver_remove():", path, + &path_full, &index) == -1) + { return NULL; } else { @@ -504,7 +588,9 @@ PyObject *pyrna_struct_driver_remove(BPy_StructRNA *self, PyObject *args) result = ANIM_remove_driver(&reports, (ID *)self->ptr.id.data, path_full, index, 0); - MEM_freeN((void *)path_full); + if (path != path_full) { + MEM_freeN((void *)path_full); + } if (BPy_reports_to_error(&reports, PyExc_RuntimeError, true) == -1) return NULL; |