diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_access.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_access.c | 234 |
1 files changed, 169 insertions, 65 deletions
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c index 91bee19481c..0bc35d86490 100644 --- a/source/blender/makesrna/intern/rna_access.c +++ b/source/blender/makesrna/intern/rna_access.c @@ -302,7 +302,8 @@ static int rna_ensure_property_array_length(PointerRNA *ptr, PropertyRNA *prop) { if (prop->magic == RNA_MAGIC) { int arraylen[RNA_MAX_ARRAY_DIMENSION]; - return (prop->getlength && ptr->data) ? prop->getlength(ptr, arraylen) : prop->totarraylength; + return (prop->getlength && ptr->data) ? prop->getlength(ptr, arraylen) : + (int)prop->totarraylength; } IDProperty *idprop = (IDProperty *)prop; @@ -322,7 +323,7 @@ static bool rna_ensure_property_array_check(PropertyRNA *prop) return (idprop->type == IDP_ARRAY); } -static void rna_ensure_property_multi_array_length(PointerRNA *ptr, +static void rna_ensure_property_multi_array_length(const PointerRNA *ptr, PropertyRNA *prop, int length[]) { @@ -1080,7 +1081,7 @@ bool RNA_property_array_check(PropertyRNA *prop) return rna_ensure_property_array_check(prop); } -int RNA_property_array_dimension(PointerRNA *ptr, PropertyRNA *prop, int length[]) +int RNA_property_array_dimension(const PointerRNA *ptr, PropertyRNA *prop, int length[]) { PropertyRNA *rprop = rna_ensure_property(prop); @@ -1988,7 +1989,7 @@ bool RNA_property_editable_index(PointerRNA *ptr, PropertyRNA *prop, const int i return rna_property_editable_do(ptr, prop, index, NULL); } -bool RNA_property_animateable(PointerRNA *ptr, PropertyRNA *prop) +bool RNA_property_animateable(const PointerRNA *ptr, PropertyRNA *prop) { /* check that base ID-block can support animation data */ if (!id_can_have_animdata(ptr->owner_id)) { @@ -3368,6 +3369,34 @@ int RNA_property_string_default_length(PointerRNA *UNUSED(ptr), PropertyRNA *pro return strlen(sprop->defaultvalue); } +eStringPropertySearchFlag RNA_property_string_search_flag(PropertyRNA *prop) +{ + StringPropertyRNA *sprop = (StringPropertyRNA *)rna_ensure_property(prop); + if (prop->magic != RNA_MAGIC) { + return false; + } + BLI_assert(RNA_property_type(prop) == PROP_STRING); + if (sprop->search) { + BLI_assert(sprop->search_flag & PROP_STRING_SEARCH_SUPPORTED); + } + else { + BLI_assert(sprop->search_flag == 0); + } + return sprop->search_flag; +} + +void RNA_property_string_search(const bContext *C, + PointerRNA *ptr, + PropertyRNA *prop, + const char *edit_text, + StringPropertySearchVisitFunc visit_fn, + void *visit_user_data) +{ + BLI_assert(RNA_property_string_search_flag(prop) & PROP_STRING_SEARCH_SUPPORTED); + StringPropertyRNA *sprop = (StringPropertyRNA *)rna_ensure_property(prop); + sprop->search(C, ptr, prop, edit_text, visit_fn, visit_user_data); +} + int RNA_property_enum_get(PointerRNA *ptr, PropertyRNA *prop) { EnumPropertyRNA *eprop = (EnumPropertyRNA *)prop; @@ -4025,7 +4054,9 @@ void RNA_property_collection_clear(PointerRNA *ptr, PropertyRNA *prop) } } -int RNA_property_collection_lookup_index(PointerRNA *ptr, PropertyRNA *prop, PointerRNA *t_ptr) +int RNA_property_collection_lookup_index(PointerRNA *ptr, + PropertyRNA *prop, + const PointerRNA *t_ptr) { CollectionPropertyIterator iter; int index = 0; @@ -5105,7 +5136,7 @@ static bool rna_path_parse_array_index(const char **path, * * \return \a true on success, \a false if the path is somehow invalid. */ -static bool rna_path_parse(PointerRNA *ptr, +static bool rna_path_parse(const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, @@ -5262,7 +5293,10 @@ static bool rna_path_parse(PointerRNA *ptr, return true; } -bool RNA_path_resolve(PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop) +bool RNA_path_resolve(const PointerRNA *ptr, + const char *path, + PointerRNA *r_ptr, + PropertyRNA **r_prop) { if (!rna_path_parse(ptr, path, r_ptr, r_prop, NULL, NULL, NULL, true)) { return false; @@ -5272,7 +5306,7 @@ bool RNA_path_resolve(PointerRNA *ptr, const char *path, PointerRNA *r_ptr, Prop } bool RNA_path_resolve_full( - PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) + const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) { if (!rna_path_parse(ptr, path, r_ptr, r_prop, r_index, NULL, NULL, true)) { return false; @@ -5282,12 +5316,12 @@ bool RNA_path_resolve_full( } bool RNA_path_resolve_full_maybe_null( - PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) + const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) { return rna_path_parse(ptr, path, r_ptr, r_prop, r_index, NULL, NULL, true); } -bool RNA_path_resolve_property(PointerRNA *ptr, +bool RNA_path_resolve_property(const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop) @@ -5300,7 +5334,7 @@ bool RNA_path_resolve_property(PointerRNA *ptr, } bool RNA_path_resolve_property_full( - PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) + const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index) { if (!rna_path_parse(ptr, path, r_ptr, r_prop, r_index, NULL, NULL, false)) { return false; @@ -5309,7 +5343,7 @@ bool RNA_path_resolve_property_full( return r_ptr->data != NULL && *r_prop != NULL; } -bool RNA_path_resolve_property_and_item_pointer(PointerRNA *ptr, +bool RNA_path_resolve_property_and_item_pointer(const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, @@ -5322,7 +5356,7 @@ bool RNA_path_resolve_property_and_item_pointer(PointerRNA *ptr, return r_ptr->data != NULL && *r_prop != NULL; } -bool RNA_path_resolve_property_and_item_pointer_full(PointerRNA *ptr, +bool RNA_path_resolve_property_and_item_pointer_full(const PointerRNA *ptr, const char *path, PointerRNA *r_ptr, PropertyRNA **r_prop, @@ -5340,8 +5374,11 @@ bool RNA_path_resolve_elements(PointerRNA *ptr, const char *path, ListBase *r_el return rna_path_parse(ptr, path, NULL, NULL, NULL, NULL, r_elements, false); } -char *RNA_path_append( - const char *path, PointerRNA *UNUSED(ptr), PropertyRNA *prop, int intkey, const char *strkey) +char *RNA_path_append(const char *path, + const PointerRNA *UNUSED(ptr), + PropertyRNA *prop, + int intkey, + const char *strkey) { DynStr *dynstr; char *result; @@ -5445,6 +5482,52 @@ static UNUSED_FUNCTION_WITH_RETURN_TYPE(char *, RNA_path_back)(const char *path) return result; } +const char *RNA_path_array_index_token_find(const char *rna_path, const PropertyRNA *array_prop) +{ + if (array_prop != NULL) { + if (!ELEM(array_prop->type, PROP_BOOLEAN, PROP_INT, PROP_FLOAT)) { + BLI_assert(array_prop->arraydimension == 0); + return NULL; + } + if (array_prop->arraydimension == 0) { + return NULL; + } + } + + /* Valid 'array part' of a rna path can only have '[', ']' and digit characters. + * It may have more than one of those (e.g. `[12][1]`) in case of multi-dimensional arrays. */ + off_t rna_path_len = (off_t)strlen(rna_path); + if (rna_path[rna_path_len] != ']') { + return NULL; + } + const char *last_valid_index_token_start = NULL; + for (rna_path_len--; rna_path_len >= 0; rna_path_len--) { + switch (rna_path[rna_path_len]) { + case '[': + if (rna_path_len <= 0 || rna_path[rna_path_len - 1] != ']') { + return &rna_path[rna_path_len]; + } + last_valid_index_token_start = &rna_path[rna_path_len]; + rna_path_len--; + break; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + break; + default: + return last_valid_index_token_start; + } + } + return last_valid_index_token_start; +} + /* generic path search func * if its needed this could also reference the IDProperty direct */ typedef struct IDP_Chain { @@ -5546,7 +5629,12 @@ static char *rna_idp_path(PointerRNA *ptr, if (iter->type == IDP_GROUP) { if (prop->type == PROP_POINTER) { PointerRNA child_ptr = RNA_property_pointer_get(ptr, prop); - BLI_assert(!RNA_pointer_is_null(&child_ptr)); + if (RNA_pointer_is_null(&child_ptr)) { + /* Pointer ID prop might be a 'leaf' in the IDProp group hierarchy, in which case a NULL + * value is perfectly valid. Just means it won't match the searched needle. */ + continue; + } + link.name = iter->name; link.index = -1; if ((path = rna_idp_path(&child_ptr, iter, needle, &link))) { @@ -5568,7 +5656,11 @@ static char *rna_idp_path(PointerRNA *ptr, for (j = 0; j < iter->len; j++, array++) { PointerRNA child_ptr; if (RNA_property_collection_lookup_int(ptr, prop, j, &child_ptr)) { - BLI_assert(!RNA_pointer_is_null(&child_ptr)); + if (RNA_pointer_is_null(&child_ptr)) { + /* Array item ID prop might be a 'leaf' in the IDProp group hierarchy, in which case + * a NULL value is perfectly valid. Just means it won't match the searched needle. */ + continue; + } link.index = j; if ((path = rna_idp_path(&child_ptr, array, needle, &link))) { break; @@ -5715,7 +5807,7 @@ char *RNA_path_from_ID_to_struct(const PointerRNA *ptr) return ptrpath; } -char *RNA_path_from_real_ID_to_struct(Main *bmain, PointerRNA *ptr, struct ID **r_real) +char *RNA_path_from_real_ID_to_struct(Main *bmain, const PointerRNA *ptr, struct ID **r_real) { char *path = RNA_path_from_ID_to_struct(ptr); @@ -5744,7 +5836,7 @@ static void rna_path_array_multi_from_flat_index(const int dimsize[RNA_MAX_ARRAY BLI_assert(index == 0); } -static void rna_path_array_multi_string_from_flat_index(PointerRNA *ptr, +static void rna_path_array_multi_string_from_flat_index(const PointerRNA *ptr, PropertyRNA *prop, int index_dim, int index, @@ -5763,7 +5855,7 @@ static void rna_path_array_multi_string_from_flat_index(PointerRNA *ptr, } } -char *RNA_path_from_ID_to_property_index(PointerRNA *ptr, +char *RNA_path_from_ID_to_property_index(const PointerRNA *ptr, PropertyRNA *prop, int index_dim, int index) @@ -5819,13 +5911,17 @@ char *RNA_path_from_ID_to_property_index(PointerRNA *ptr, return path; } -char *RNA_path_from_ID_to_property(PointerRNA *ptr, PropertyRNA *prop) +char *RNA_path_from_ID_to_property(const PointerRNA *ptr, PropertyRNA *prop) { return RNA_path_from_ID_to_property_index(ptr, prop, 0, -1); } -char *RNA_path_from_real_ID_to_property_index( - Main *bmain, PointerRNA *ptr, PropertyRNA *prop, int index_dim, int index, ID **r_real_id) +char *RNA_path_from_real_ID_to_property_index(Main *bmain, + const PointerRNA *ptr, + PropertyRNA *prop, + int index_dim, + int index, + ID **r_real_id) { char *path = RNA_path_from_ID_to_property_index(ptr, prop, index_dim, index); @@ -5834,7 +5930,7 @@ char *RNA_path_from_real_ID_to_property_index( return path != NULL ? rna_prepend_real_ID_path(bmain, ptr->owner_id, path, r_real_id) : NULL; } -char *RNA_path_resolve_from_type_to_property(PointerRNA *ptr, +char *RNA_path_resolve_from_type_to_property(const PointerRNA *ptr, PropertyRNA *prop, const StructRNA *type) { @@ -5907,7 +6003,7 @@ char *RNA_path_full_ID_py(Main *bmain, ID *id) path); } -char *RNA_path_full_struct_py(Main *bmain, struct PointerRNA *ptr) +char *RNA_path_full_struct_py(Main *bmain, const PointerRNA *ptr) { char *id_path; char *data_path; @@ -5936,7 +6032,7 @@ char *RNA_path_full_struct_py(Main *bmain, struct PointerRNA *ptr) } char *RNA_path_full_property_py_ex( - Main *bmain, PointerRNA *ptr, PropertyRNA *prop, int index, bool use_fallback) + Main *bmain, const PointerRNA *ptr, PropertyRNA *prop, int index, bool use_fallback) { char *id_path; const char *data_delim; @@ -5983,7 +6079,7 @@ char *RNA_path_full_property_py_ex( return ret; } -char *RNA_path_full_property_py(Main *bmain, PointerRNA *ptr, PropertyRNA *prop, int index) +char *RNA_path_full_property_py(Main *bmain, const PointerRNA *ptr, PropertyRNA *prop, int index) { return RNA_path_full_property_py_ex(bmain, ptr, prop, index, false); } @@ -6012,7 +6108,7 @@ char *RNA_path_struct_property_py(PointerRNA *ptr, PropertyRNA *prop, int index) } if ((index == -1) || (RNA_property_array_check(prop) == false)) { - ret = BLI_sprintfN("%s", data_path); + ret = BLI_strdup(data_path); } else { ret = BLI_sprintfN("%s[%d]", data_path, index); @@ -6714,23 +6810,27 @@ static void *rna_array_as_string_alloc( int type, int len, PointerRNA *ptr, PropertyRNA *prop, void **r_buf_end) { void *buf_ret = NULL; - if (type == PROP_BOOLEAN) { - bool *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); - RNA_property_boolean_get_array(ptr, prop, buf); - *r_buf_end = buf + len; - } - else if (type == PROP_INT) { - int *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); - RNA_property_int_get_array(ptr, prop, buf); - *r_buf_end = buf + len; - } - else if (type == PROP_FLOAT) { - float *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); - RNA_property_float_get_array(ptr, prop, buf); - *r_buf_end = buf + len; - } - else { - BLI_assert(0); + switch (type) { + case PROP_BOOLEAN: { + bool *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); + RNA_property_boolean_get_array(ptr, prop, buf); + *r_buf_end = buf + len; + break; + } + case PROP_INT: { + int *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); + RNA_property_int_get_array(ptr, prop, buf); + *r_buf_end = buf + len; + break; + } + case PROP_FLOAT: { + float *buf = buf_ret = MEM_mallocN(sizeof(*buf) * len, __func__); + RNA_property_float_get_array(ptr, prop, buf); + *r_buf_end = buf + len; + break; + } + default: + BLI_assert_unreachable(); } return buf_ret; } @@ -6740,29 +6840,33 @@ static void rna_array_as_string_elem(int type, void **buf_p, int len, DynStr *dy /* This will print a comma separated string of the array elements from * buf start to len. We will add a comma if len == 1 to preserve tuples. */ const int end = len - 1; - if (type == PROP_BOOLEAN) { - bool *buf = *buf_p; - for (int i = 0; i < len; i++, buf++) { - BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%s, " : "%s", bool_as_py_string(*buf)); + switch (type) { + case PROP_BOOLEAN: { + bool *buf = *buf_p; + for (int i = 0; i < len; i++, buf++) { + BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%s, " : "%s", bool_as_py_string(*buf)); + } + *buf_p = buf; + break; } - *buf_p = buf; - } - else if (type == PROP_INT) { - int *buf = *buf_p; - for (int i = 0; i < len; i++, buf++) { - BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%d, " : "%d", *buf); + case PROP_INT: { + int *buf = *buf_p; + for (int i = 0; i < len; i++, buf++) { + BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%d, " : "%d", *buf); + } + *buf_p = buf; + break; } - *buf_p = buf; - } - else if (type == PROP_FLOAT) { - float *buf = *buf_p; - for (int i = 0; i < len; i++, buf++) { - BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%g, " : "%g", *buf); + case PROP_FLOAT: { + float *buf = *buf_p; + for (int i = 0; i < len; i++, buf++) { + BLI_dynstr_appendf(dynstr, (i < end || !end) ? "%g, " : "%g", *buf); + } + *buf_p = buf; + break; } - *buf_p = buf; - } - else { - BLI_assert(0); + default: + BLI_assert_unreachable(); } } |