[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [30306] trunk/blender/release/scripts/op/ object.py: select parent/child now works for multiple selections ([/] keys)

[Campbell Barton]

Revision: 30306
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=30306
Author:   campbellbarton
Date:     2010-07-14 11:40:26 +0200 (Wed, 14 Jul 2010)

Log Message:
-----------
select parent/child now works for multiple selections ([/] keys)

Modified Paths:
--------------
    trunk/blender/release/scripts/op/object.py

Modified: trunk/blender/release/scripts/op/object.py
===================================================================
--- trunk/blender/release/scripts/op/object.py	2010-07-14 09:31:09 UTC (rev 30305)
+++ trunk/blender/release/scripts/op/object.py	2010-07-14 09:40:26 UTC (rev 30306)
@@ -113,25 +113,43 @@
         return context.object
 
     def execute(self, context):
-        obj = context.object
+        objs = context.selected_objects
+        obj_act = context.object
+
+        if context.object not in objs:
+            objs.append(context.object)
+
+        if not self.properties.extend:
+            # for obj in objs:
+            #     obj.selected = False
+            bpy.ops.object.select_all(action='DESELECT')
+
         if self.properties.direction == 'PARENT':
-            parent = obj.parent
-            if not parent:
+            parents = []
+            for obj in objs:
+                parent = obj.parent
+
+                if parent:
+                    parents.append(parent)
+                
+                if obj_act == obj:
+                    context.scene.objects.active = parent
+
+                parent.selected = True
+                
+            if parents:
                 return {'CANCELLED'}
-            obj_act = parent
+
         else:
-            children = obj.children
-            if len(children) != 1:
-                return {'CANCELLED'}
-            obj_act = children[0]
+            children = []
+            for obj in objs:
+                children += list(obj.children)
+                for obj_iter in children:
+                    obj_iter.selected = True
 
-        if not self.properties.extend:
-            # obj.selected = False
-            bpy.ops.object.select_all(action='DESELECT')
+            children.sort(key=lambda obj_iter: obj_iter.name)
+            context.scene.objects.active = children[0]
 
-        obj_act.selected = True
-        context.scene.objects.active = obj_act
-
         return {'FINISHED'}