Revision: 20142
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=20142
Author: aligorith
Date: 2009-05-11 07:18:49 +0200 (Mon, 11 May 2009)
Log Message:
-----------
2.5 - RNA Bugfix 2 (for Keyframing):
Now properties in nested structs should be able to be keyframed (i.e. AO in
World, and SSS in Materials). Added an extra method to RNA for this to work.
Modified Paths:
--------------
branches/blender2.5/blender/source/blender/makesrna/intern/rna_access.c
Modified:
branches/blender2.5/blender/source/blender/makesrna/intern/rna_access.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_access.c
2009-05-11 05:10:09 UTC (rev 20141)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_access.c
2009-05-11 05:18:49 UTC (rev 20142)
@@ -382,6 +382,30 @@
return prop;
}
+/* Find the property which uses the given nested struct */
+PropertyRNA *RNA_struct_find_nested(PointerRNA *ptr, StructRNA *srna)
+{
+ CollectionPropertyIterator iter;
+ PropertyRNA *iterprop, *prop;
+ int i = 0;
+
+ iterprop= RNA_struct_iterator_property(ptr->type);
+ RNA_property_collection_begin(ptr, iterprop, &iter);
+ prop= NULL;
+
+ for(; iter.valid; RNA_property_collection_next(&iter), i++) {
+ /* This assumes that there can only be one user of this nested
struct */
+ if (RNA_property_pointer_type(iter.ptr.data) == srna) {
+ prop= iter.ptr.data;
+ break;
+ }
+ }
+
+ RNA_property_collection_end(&iter);
+
+ return prop;
+}
+
const struct ListBase *RNA_struct_defined_properties(StructRNA *srna)
{
return &srna->cont.properties;
@@ -1718,18 +1742,27 @@
return NULL;
if(!RNA_struct_is_ID(ptr->type)) {
- if(ptr->type && ptr->type->nested) {
- //StructRNA *nestedType= ptr->type->nested;
+ if(ptr->type->path) {
+ /* if type has a path to some ID, use it */
+ ptrpath= ptr->type->path(ptr);
+ }
+ else if(ptr->type->nested) {
+ PointerRNA parentptr;
+ PropertyRNA *userprop;
- printf("RNA - struct is nested \n");
- // TODO: how do we get the identifier of the way this
is nested into the main?
- }
- else {
- if(ptr->type->path)
- ptrpath= ptr->type->path(ptr);
+ /* find the property in the struct we're nested in that
references this struct, and
+ * use its identifier as the first part of the path
used...
+ */
+ RNA_pointer_create(ptr->id.data, ptr->type->nested,
ptr->data, &parentptr);
+ userprop= RNA_struct_find_nested(&parentptr,
ptr->type);
+
+ if(userprop)
+ ptrpath=
BLI_strdup(RNA_property_identifier(userprop));
else
- return NULL;
+ return NULL; // can't do anything about this
case yet...
}
+ else
+ return NULL;
}
propname= RNA_property_identifier(prop);
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
http://lists.blender.org/mailman/listinfo/bf-blender-cvs
