diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_ID.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_ID.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_ID.c b/source/blender/makesrna/intern/rna_ID.c index cb1a1211d24..a250f0a49b4 100644 --- a/source/blender/makesrna/intern/rna_ID.c +++ b/source/blender/makesrna/intern/rna_ID.c @@ -31,6 +31,8 @@ #include "DNA_ID.h" +#include "WM_types.h" + #include "rna_internal.h" /* enum of ID-block types @@ -203,6 +205,15 @@ StructRNA *rna_IDPropertyGroup_register(const bContext *C, ReportList *reports, if(validate(&dummyptr, data, NULL) != 0) return NULL; + /* note: it looks like there is no length limit on the srna id since its + * just a char pointer, but take care here, also be careful that python + * owns the string pointer which it could potentually free while blender + * is running. */ + if(strlen(identifier) >= sizeof(((IDProperty *)NULL)->name)) { + BKE_reportf(reports, RPT_ERROR, "registering id property class: '%s' is too long, maximum length is %d.", identifier, sizeof(((IDProperty *)NULL)->name)); + return NULL; + } + return RNA_def_struct(&BLENDER_RNA, identifier, "IDPropertyGroup"); // XXX } @@ -223,6 +234,40 @@ ID *rna_ID_copy(ID *id) return NULL; } +static int rna_IDPropertyGroup_name_length(PointerRNA *ptr) +{ + IDProperty *group=(IDProperty*)ptr->id.data; + IDProperty *idprop; + idprop= IDP_GetPropertyFromGroup(group, "name"); + + if(idprop && idprop->type == IDP_STRING) + return strlen(idprop->data.pointer); + else + return 0; +} + +static void rna_IDPropertyGroup_name_get(PointerRNA *ptr, char *str) +{ + IDProperty *group=(IDProperty*)ptr->id.data; + IDProperty *idprop; + idprop= IDP_GetPropertyFromGroup(group, "name"); + + if(idprop && idprop->type == IDP_STRING) + strcpy(str, idprop->data.pointer); + else + str[0]= '\0'; +} + +void rna_IDPropertyGroup_name_set(PointerRNA *ptr, const char *value) +{ + IDProperty *group=(IDProperty*)ptr->id.data; + IDProperty *idprop; + IDPropertyTemplate val = {0}; + val.str= (char *)value; + idprop = IDP_New(IDP_STRING, val, "name"); + IDP_ReplaceInGroup(group, idprop); +} + #else static void rna_def_ID_properties(BlenderRNA *brna) @@ -273,6 +318,15 @@ static void rna_def_ID_properties(BlenderRNA *brna) RNA_def_property_flag(prop, PROP_EXPORT|PROP_IDPROPERTY); RNA_def_property_struct_type(prop, "IDPropertyGroup"); + // never tested, maybe its useful to have this? +#if 0 + prop= RNA_def_property(srna, "name", PROP_STRING, PROP_NONE); + RNA_def_property_flag(prop, PROP_EXPORT|PROP_IDPROPERTY); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "Name", "Unique name used in the code and scripting."); + RNA_def_struct_name_property(srna, prop); +#endif + /* IDP_ID -- not implemented yet in id properties */ /* ID property groups > level 0, since level 0 group is merged @@ -283,6 +337,16 @@ static void rna_def_ID_properties(BlenderRNA *brna) RNA_def_struct_idproperties_func(srna, "rna_IDPropertyGroup_idproperties"); RNA_def_struct_register_funcs(srna, "rna_IDPropertyGroup_register", "rna_IDPropertyGroup_unregister"); RNA_def_struct_refine_func(srna, "rna_IDPropertyGroup_refine"); + + /* important so python types can have their name used in list views + * however this isnt prefect because it overrides how python would set the name + * when we only really want this so RNA_def_struct_name_property() is set to something useful */ + prop= RNA_def_property(srna, "name", PROP_STRING, PROP_NONE); + RNA_def_property_flag(prop, PROP_EXPORT|PROP_IDPROPERTY); + //RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "Name", "Unique name used in the code and scripting."); + RNA_def_property_string_funcs(prop, "rna_IDPropertyGroup_name_get", "rna_IDPropertyGroup_name_length", "rna_IDPropertyGroup_name_set"); + RNA_def_struct_name_property(srna, prop); } static void rna_def_ID(BlenderRNA *brna) @@ -301,6 +365,7 @@ static void rna_def_ID(BlenderRNA *brna) RNA_def_property_ui_text(prop, "Name", "Unique datablock ID name."); RNA_def_property_string_funcs(prop, "rna_ID_name_get", "rna_ID_name_length", "rna_ID_name_set"); RNA_def_property_string_maxlength(prop, sizeof(((ID*)NULL)->name)-2); + RNA_def_property_update(prop, NC_ID|NA_RENAME, NULL); RNA_def_struct_name_property(srna, prop); prop= RNA_def_property(srna, "users", PROP_INT, PROP_UNSIGNED); |