forum/modules/ui.py

   1
   2
   3 class Registry(list):
   4     def add(self, register):
   5         for i, r in enumerate(self):
   6             if r.weight > register.weight:
   7                 self.insert(i, register)
   8                 return
   9
  10         self.append(register)
  11
  12 """Links next in the very top of the page"""
  13 HEADER_LINKS = 'HEADER_LINKS'
  14
  15 """The tabs next to the top of the page"""
  16 PAGE_TOP_TABS = 'PAGE_TOP_TABS'
  17
  18
  19 __CONTAINER = {
  20     HEADER_LINKS: Registry(),
  21     PAGE_TOP_TABS: Registry()
  22 }
  23
  24
  25 def register(registry, ui_object):
  26     if not registry in __CONTAINER:
  27         raise('unknown registry')
  28
  29     __CONTAINER[registry].add(ui_object)
  30
  31 def register_multi(registry, *ui_objects):
  32     for ui_object in ui_objects:
  33         register(registry, ui_object)
  34
  35
  36 def get_registry_by_name(name):
  37     name = name.upper()
  38
  39     if not name in __CONTAINER:
  40         raise('unknown registry')
  41
  42     return __CONTAINER[name]
  43
  44
  45
  46 from ui_objects import *
  47