code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/Setup.py

   1 from Screen import Screen
   2 from Components.ActionMap import ActionMap
   3
   4 import xml.dom.minidom
   5 from xml.dom import EMPTY_NAMESPACE
   6 from skin import elementsWithTag
   7
   8 from Tools import XMLTools
   9
  10 setupdom = xml.dom.minidom.parseString(
  11         """
  12         <setup key="rc" title="RC Menu">
  13                 <item text="Repeat Rate">config.inputDevices.repeat</item>
  14                 <item text="Delay Rate">config.inputDevices.delay</item>
  15         </setup>
  16         """)
  17
  18 def getValbyAttr(x, attr):
  19         for p in range(x.attributes.length):
  20                 a = x.attributes.item(p)
  21                 attrib = str(a.name)
  22                 value = str(a.value)
  23                 if attrib == attr:
  24                         return value
  25
  26         return ""
  27
  28 class Setup(Screen):
  29
  30         def createDialog(self, childNode):
  31                 print "createDialog"
  32                 for x in childNode:
  33                         if x.nodeType != xml.dom.minidom.Element.nodeType:
  34                                 continue
  35                         elif x.tagName == 'item':
  36                                 ItemText = getValbyAttr(x, "text")
  37                                 b = XMLTools.mergeText(x.childNodes);
  38                                 print "item " + ItemText + " " + b
  39                                 #add to configlist
  40
  41         def __init__(self, session, setup):
  42                 Screen.__init__(self, session)
  43
  44                 print "request setup for " + setup
  45
  46                 entries = setupdom.childNodes
  47
  48                 for x in entries:             #walk through the actual nodelist
  49                         if x.nodeType != xml.dom.minidom.Element.nodeType:
  50                                 continue
  51                         elif x.tagName == 'setup':
  52                                 ItemText = getValbyAttr(x, "key")
  53                                 if ItemText != setup:
  54                                         continue
  55                                 self.createDialog(x.childNodes);
  56
  57
  58                 self["actions"] = ActionMap(["OkCancelActions"],
  59                         {
  60                                 #"ok": self.inc,
  61                                 "cancel": self.close
  62                         })