lib/python/Components/NimManager.py

   1 from config import config       #global config instance
   2
   3 from config import configElement
   4 from config import ConfigSubsection
   5 from config import ConfigSlider
   6 from config import configSelection
   7 from config import configSatlist
   8
   9 import xml.dom.minidom
  10 from xml.dom import EMPTY_NAMESPACE
  11 from skin import elementsWithTag
  12 from Tools import XMLTools
  13
  14 class nimSlot:
  15         def __init__(self, slotid, nimtype, name):
  16                 self.slotid = slotid
  17                 self.nimType = nimtype
  18                 self.name = name
  19
  20 class NimManager:
  21         def readSatsfromFile(self):
  22                 self.satellites = { }
  23                 #FIXME: path ok???
  24                 satfile = file('/etc/tuxbox/satellites.xml', 'r')
  25                 satdom = xml.dom.minidom.parseString(satfile.read())
  26                 satfile.close()
  27
  28                 for entries in elementsWithTag(satdom.childNodes, "satellites"):
  29                         for x in elementsWithTag(entries.childNodes, "sat"):
  30                                 #print "found sat " + x.getAttribute('name') + " " + str(x.getAttribute('position'))
  31                                 tpos = x.getAttribute('position')
  32                                 tname = x.getAttribute('name')
  33                                 #tname.encode('utf8')
  34                                 self.satellites[tpos] = tname
  35                                 self.satList.append( (tname, tpos) )
  36
  37         def getNimType(self, slotID):
  38                 #FIXME get it from /proc
  39                 if slotID == 0:
  40                         return self.nimType["DVB-S"]
  41                 else:
  42                         return self.nimType["empty/unknown"]
  43
  44         def getNimName(self, slotID):
  45                 #FIXME get it from /proc
  46                 return "Alps BSBE1"
  47
  48         def getNimSocketCount(self):
  49                 #FIXME get it from /proc
  50                 return 2
  51
  52         def getConfigPrefix(self, slotid):
  53                 return "config.Nim" + ("A","B","C","D")[slotid] + "."
  54
  55         def __init__(self):
  56                 #use as enum
  57                 self.nimType = {                "empty/unknown": -1,
  58                                                                                                 "DVB-S": 0,
  59                                                                                                 "DVB-C": 1,
  60                                                                                                 "DVB-T": 2}
  61                 self.satList = [ ]
  62
  63                 self.readSatsfromFile()
  64
  65                 self.nimCount = self.getNimSocketCount()
  66
  67                 self.nimslots = [ ]
  68                 x = 0
  69                 while x < self.nimCount:
  70                         tType = self.getNimType(x)
  71                         tName = self.getNimName(x)
  72                         tNim = nimSlot(x, tType, tName)
  73                         self.nimslots.append(tNim)
  74                         x += 1
  75
  76                 InitNimManager(self)    #init config stuff
  77
  78         def nimList(self):
  79                 list = [ ]
  80                 for slot in self.nimslots:
  81                         nimText = "Socket " + ("A", "B", "C", "D")[slot.slotid] + ": "
  82                         if slot.nimType == -1:
  83                                 nimText += "empty/unknown"
  84                         else:
  85                                 nimText += slot.name + " ("
  86                                 nimText += ("DVB-S", "DVB-C", "DVB-T")[slot.nimType] + ")"
  87                         list.append((nimText, slot))
  88                 return list
  89
  90 def InitNimManager(nimmgr):
  91         config.Nims = [ConfigSubsection()] * nimmgr.nimCount
  92
  93         for slot in nimmgr.nimslots:
  94                 x = slot.slotid
  95                 cname = nimmgr.getConfigPrefix(x)
  96
  97                 if slot.nimType == nimmgr.nimType["DVB-S"]:
  98                         #use custom configElement which can handle a dict (for sats)
  99                         config.Nims[x].configMode = configElement(cname + "configMode",configSelection, 0, ("Simple", "Advanced"));
 100                         config.Nims[x].diseqcMode = configElement(cname + "diseqcMode",configSelection, 0, ("Single", "Toneburst A/B", "DiSEqC A/B", "DiSEqC A/B/C/D"));
 101                         config.Nims[x].diseqcA = configElement(cname + "diseqcA",configSatlist, 0, nimmgr.satList);
 102                         config.Nims[x].diseqcB = configElement(cname + "diseqcB",configSatlist, 0, nimmgr.satList);
 103                         config.Nims[x].diseqcC = configElement(cname + "diseqcC",configSatlist, 0, nimmgr.satList);
 104                         config.Nims[x].diseqcD = configElement(cname + "diseqcD",configSatlist, 0, nimmgr.satList);
 105                 else:
 106                         print "pls add support for this frontend type!"
 107
 108         #def nimConfig
 109
 110   #def inputDevicesRepeatChanged(configElement):
 111   #  iDevices.setRepeat(configElement.value);
 112
 113   #def inputDevicesDelayChanged(configElement):
 114   #  iDevices.setDelay(configElement.value);
 115
 116   # this will call the "setup-val" initial
 117   #config.inputDevices.repeat.addNotifier(inputDevicesRepeatChanged);
 118   #config.inputDevices.delay.addNotifier(inputDevicesDelayChanged);
 119
 120 nimmanager = NimManager()