RNA: subtypes and units

* Reviewed subtypes, making them more specific and adding new ones.
* Subtypes now have an associated type of units (length, area, volume,
  mass, rotation, time, velocity, acceleration). These are not used
  yet anywhere.
* Centralized code that decides the name of array items based on
  subtype (XYZ, RGB), was copied in 3 places.
* RNA_def_float etc functions still need to be update, will do this
  later together with another change.

1 files changed, 7 insertions, 18 deletions

diff --git a/source/blender/editors/space_outliner/outliner.c b/source/blender/editors/space_outliner/outliner.c
index 51cc8507ff8..4f5d3f8f736 100644
--- a/source/blender/editors/space_outliner/outliner.c
+++ b/source/blender/editors/space_outliner/outliner.c
@@ -1096,31 +1096,20 @@ static TreeElement *outliner_add_element(SpaceOops *soops, ListBase *lb, void *i
 			}
 		}
 		else if(type == TSE_RNA_ARRAY_ELEM) {
-			/* array property element */
-			static char *vectoritem[4]= {"  x", "  y", "  z", "  w"};
-			static char *quatitem[4]= {"  w", "  x", "  y", "  z"};
-			static char *coloritem[4]= {"  r", "  g", "  b", "  a"};
+			char c;
 
 			prop= parent->directdata;
-			proptype= RNA_property_type(prop);
-			propsubtype= RNA_property_subtype(prop);
-			tot= RNA_property_array_length(prop);
 
 			te->directdata= prop;
 			te->rnaptr= *ptr;
 			te->index= index;
 
-			if(tot == 4 && propsubtype == PROP_ROTATION)
-				te->name= quatitem[index];
-			else if(tot <= 4 && (propsubtype == PROP_VECTOR || propsubtype == PROP_ROTATION))
-				te->name= vectoritem[index];
-			else if(tot <= 4 && propsubtype == PROP_COLOR)
-				te->name= coloritem[index];
-			else {
-				te->name= MEM_callocN(sizeof(char)*20, "OutlinerRNAArrayName");
-				sprintf(te->name, "  %d", index+1);
-				te->flag |= TE_FREE_NAME;
-			}
+			c= RNA_property_array_item_char(prop, index);
+
+			te->name= MEM_callocN(sizeof(char)*20, "OutlinerRNAArrayName");
+			if(c) sprintf(te->name, "  %c", c);
+			else sprintf(te->name, "  %d", index+1);
+			te->flag |= TE_FREE_NAME;
 		}
 	}
 	else if(type == TSE_KEYMAP) {