archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

RNA:

Browse Source 
* Test with constructing RNA paths from pointer + property, based on
  a callback per struct. For animato we'll need to be able to do this,
  for keyframing from buttons, unless we can somehow derive the paths
  from the interface code, which seems like an unnecessary burden.

  However constructing such paths is not always quick, and we need a
  fast way to find out if a property is animated for drawing buttons,
  so this may not be the best solution.

  See rna_mesh.c for some callbacks created as a test.

* Added BLI_sprintfN to mallocN a new string using printf style
  formatting.
This commit is contained in:
Brecht Van Lommel
2009-03-25 20:29:01 +00:00
parent 232edfa34e
commit 985a4c1e5e
13 changed files with 195 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
source/blender/makesrna/intern/rna_access.c
View File

@@ -318,7 +318,7 @@ PropertyRNA *RNA_struct_find_property(PointerRNA *ptr, const char *identifier)
prop= NULL;
for(; iter.valid; RNA_property_collection_next(&iter), i++) {
if(strcmp(identifier, RNA_property_identifier(&iter.ptr, iter.ptr.data)) == 0) {
if(strcmp(identifier, RNA_property_identifier(ptr, iter.ptr.data)) == 0) {
prop= iter.ptr.data;
break;
}
@@ -1462,7 +1462,7 @@ int RNA_path_resolve(PointerRNA *ptr, const char *path, PointerRNA *r_ptr, Prope
prop= NULL;
for(; iter.valid; RNA_property_collection_next(&iter)) {
if(strcmp(token, RNA_property_identifier(&iter.ptr, iter.ptr.data)) == 0) {
if(strcmp(token, RNA_property_identifier(&curptr, iter.ptr.data)) == 0) {
prop= iter.ptr.data;
break;
}
@@ -1622,6 +1622,33 @@ char *RNA_path_back(const char *path)
return result;
}
char *RNA_path_from_ID_to_property(PointerRNA *ptr, PropertyRNA *prop)
{
char *ptrpath=NULL, *path;
const char *propname;
if(!ptr->id.data || !ptr->data || !prop)
return NULL;
if(!RNA_struct_is_ID(ptr)) {
if(ptr->type->path)
ptrpath= ptr->type->path(ptr);
else
return NULL;
}
propname= RNA_property_identifier(ptr, prop);
if(ptrpath) {
path= BLI_sprintfN("%s.%s", ptrpath, propname);
MEM_freeN(ptrpath);
}
else
path= BLI_strdup(propname);
return path;
}
/* Quick name based property access */
int RNA_boolean_get(PointerRNA *ptr, const char *name)