Add an RNA access function to get an enum item name from its value.

New function is RNA_enum_name_from_value.

2 files changed, 13 insertions, 0 deletions

diff --git a/source/blender/makesrna/RNA_access.h b/source/blender/makesrna/RNA_access.h
index 6560c2eb195..0cc4fa4c221 100644
--- a/source/blender/makesrna/RNA_access.h
+++ b/source/blender/makesrna/RNA_access.h
@@ -881,6 +881,7 @@ int RNA_enum_is_equal(struct bContext *C, PointerRNA *ptr, const char *name, con
 int RNA_enum_value_from_id(EnumPropertyItem *item, const char *identifier, int *value);
 int RNA_enum_id_from_value(EnumPropertyItem *item, int value, const char **identifier);
 int RNA_enum_icon_from_value(EnumPropertyItem *item, int value, int *icon);
+int RNA_enum_name_from_value(EnumPropertyItem *item, int value, const char **name);
 
 void RNA_string_get(PointerRNA *ptr, const char *name, char *value);
 char *RNA_string_get_alloc(PointerRNA *ptr, const char *name, char *fixedbuf, int fixedlen);
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index 73e046f0d63..294e812d598 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -4332,6 +4332,18 @@ int RNA_enum_icon_from_value(EnumPropertyItem *item, int value, int *icon)
 	return 0;
 }
 
+int RNA_enum_name_from_value(EnumPropertyItem *item, int value, const char **name)
+{
+	for( ; item->identifier; item++) {
+		if(item->value==value) {
+			*name = item->name;
+			return 1;
+		}
+	}
+	
+	return 0;
+}
+
 void RNA_string_get(PointerRNA *ptr, const char *name, char *value)
 {
 	PropertyRNA *prop = RNA_struct_find_property(ptr, name);