"""
Name: 'Bone Renamator'
Blender: 236
Group: 'Object'
Tooltip: 'Rename the begining or the end of a bone's name( caution : this script works why blender 237 and older only ).'
"""

#-------
# renommer tous les bones d'une armature 
# jm soler, 04/2004 
# Modif par Gabio, 01/2005
#-------

import Blender
from Blender import Armature,Object
from Blender.BGL import *
from Blender.Draw import *
 

####Create button
old_val = Create("L.001")
new_var = Create("R")
Armature = Create("Arm")
mode = Create(2)

####Button Events
B_NULL = 0
B_START = 1
B_EXIT = 2
B_REDRAW = 3

def draw():
 global old_val
 global new_var
 global Armature
 global mode

 glClear(GL_COLOR_BUFFER_BIT)
 glRasterPos2d(10,160)
 Text("Bone Renamator")
 mode = Menu("You want to rename:%t|The begining%x1|The end%x2",B_REDRAW,10,130,100,15,mode.val,"Choose which part you want to rename")
 Button("Change it!",B_START,10,10,70,20)
 Button("Exit",B_EXIT,110,10,50,20)
 old_val = String("old:",B_NULL,10,100,100,15,old_val.val,50,"The previous string")
 new_var = String("new:",B_NULL,10,70,100,15,new_var.val,50,"The new string")
 Armature = String("Armature:",B_NULL,10,40,150,15,Armature.val,50,"The Armature to use")

def event(evt,val):
 if (evt == QKEY and not val):
  Exit()

def bevent(evt):
 if evt == B_START:
  ARM = init_Armature()
  BONES = init_bone(ARM)
  ren_Bone(BONES)
 elif evt == B_EXIT:
  Exit()
 elif evt == B_REDRAW:
  Register(draw,event,bevent)

def init_Armature():
 global Armature

 try:
  ARM=Object.Get(Armature.val)
  return(ARM)
 except:
  PupMenu("Armature not found%t|Ok")
  Exit()

def init_bone(ARM):
 BONES=ARM.getData().getBones()
 return(BONES)

def ren_Bone(BONES):
 global old_val
 global new_var
 global mode

 """
 cette fonction recursive suit tous les 
 embranchements de bones
 """
 if mode.val == 2:
  try: 
   for B in BONES:
    if B.getName()[len(B.getName())-len(old_val.val):len(B.getName())] == old_val.val:
     Ch=B.children
     B.setName(B.getName()[:len(B.getName())-len(old_val.val)]+new_var.val) 
     for C in Ch:
      ren_Bone(C)
  except:
   Ch=BONES.children
   if BONES.getName()[len(BONES.getName())-len(old_val.val):len(BONES.getName())] == old_val.val:
    BONES.setName(BONES.getName()[:len(BONES.getName())-len(old_val.val)]+new_var.val) 
    for C in Ch:
     ren_Bone(C)
 else:
  try: 
   for B in BONES:
    if B.getName()[:len(old_val.val)] == old_val.val:
     Ch=B.children
     B.setName(new_var.val + B.getName()[len(old_val.val):len(B.getName())]) 
     for C in Ch:
      ren_Bone(C)
  except:
   Ch=BONES.children
   if BONES.getName()[:len(old_val.val)] == old_val.val:
    BONES.setName(new_var.val+BONES.getName()[len(old_val.val):len(BONES.getName())])
    for C in Ch:
     ren_Bone(C)
 Blender.Redraw()

#-------------------------------------------------

Register(draw,event,bevent)