lib/python/Components/GUISkin.py

   1 from GUIComponent import GUIComponent
   2 from skin import applyAllAttributes
   3 from Tools.CList import CList
   4
   5 class GUISkin:
   6         __module__ = __name__
   7
   8         def __init__(self):
   9                 self.onLayoutFinish = [ ]
  10                 self.summaries = CList()
  11
  12         def createGUIScreen(self, parent, desktop):
  13                 for val in self.renderer:
  14                         if isinstance(val, GUIComponent):
  15                                 val.GUIcreate(parent)
  16                                 if not val.applySkin(desktop):
  17                                         print "warning, skin is missing renderer", val, "in", self
  18
  19                 for key in self:
  20                         val = self[key]
  21                         if isinstance(val, GUIComponent):
  22                                 val.GUIcreate(parent)
  23                                 depr = val.deprecationInfo
  24                                 if val.applySkin(desktop):
  25                                         if depr:
  26                                                 print "WARNING: OBSOLETE COMPONENT '%s' USED IN SKIN. USE '%s' INSTEAD!" % (key, depr[0])
  27                                                 print "OBSOLETE COMPONENT WILL BE REMOVED %s, PLEASE UPDATE!" % (depr[1])
  28                                 elif not depr:
  29                                         print "warning, skin is missing element", key, "in", self
  30
  31                 for w in self.additionalWidgets:
  32                         w.instance = w.widget(parent)
  33                         # w.instance.thisown = 0
  34                         applyAllAttributes(w.instance, desktop, w.skinAttributes)
  35
  36                 for f in self.onLayoutFinish:
  37                         if type(f) is not type(self.close): # is this the best way to do this?
  38                                 exec(f) in globals(), locals()
  39                         else:
  40                                 f()
  41
  42         def deleteGUIScreen(self):
  43                 for (name, val) in self.items():
  44                         if isinstance(val, GUIComponent):
  45                                 val.GUIdelete()
  46
  47         def close(self):
  48                 self.deleteGUIScreen()
  49
  50         def createSummary(self):
  51                 return None
  52
  53         def addSummary(self, summary):
  54                 self.summaries.append(summary)
  55
  56         def removeSummary(self, summary):
  57                 self.summaries.remove(summary)
  58
  59         def setTitle(self, title):
  60                 self.instance.setTitle(title)
  61                 self.title = title
  62                 self.summaries.setTitle(title)