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