Source Code for Package mrv.maya.ui

 1  # -*- coding: utf-8 -*- 
 2  """Initialize the UI framework allowing convenient access to most common user interfaces 
 3   
 4  All classes of the ui submodules can be accessed by importing this package. 
 5  """ 
 6  __docformat__ = "restructuredtext" 
 7   
 8  ############################ 
 9  #### Exceptions                 #### 
10  ######################### 
11   
12  if 'init_done' not in locals(): 
13          init_done = False 
14   
15   
16  #{ Initialization Utilities 
17 -def force_type_creation(): 
18          """Enforce the creation of all ui types - must be called once all custom types  
19          were imported""" 
20          from mrv.maya.util import StandinClass 
21          for cls in globals().itervalues(): 
22                  if isinstance( cls, StandinClass ): 
23                          cls.createCls() 
24                  # END create type  
25          # END for each stored type 
26   
27  #} END initialization utilities 
28   
29  #{ Initialization 
30  if not init_done: 
31          import typ 
32          typ.init_classhierarchy()                               # populate hierarchy DAG from cache 
33          typ.initWrappers( )                                     # create wrappers for all classes 
34           
35          import base 
36          base._uidict = globals() 
37   
38          # assure we do not run several times 
39          # import modules - this way we overwrite actual wrappers lateron 
40          from base import * 
41          from control import * 
42          from dialog import * 
43          from layout import * 
44          from panel import * 
45          from editor import * 
46          from util import ( 
47                                                  Signal,  
48                                                  EventSenderUI 
49                                          ) 
50           
51          # automatic types need to be created in the end ! 
52          force_type_creation() 
53  #} END initialization 
54   
55  init_done = True 
56