lib/python/Screens/HarddiskSetup.py

   1 from Screen import Screen
   2 from Components.ActionMap import ActionMap
   3 from Components.Harddisk import harddiskmanager                 #global harddiskmanager
   4 from Components.MenuList import MenuList
   5 from Components.Label import Label
   6 from Components.Pixmap import Pixmap
   7 from Screens.MessageBox import MessageBox
   8 from enigma import eTimer
   9
  10 class HarddiskWait(Screen):
  11         def doInit(self):
  12                 self.timer.stop()
  13                 result = self.hdd.initialize()
  14                 self.close(result)
  15
  16         def __init__(self, session, hdd):
  17                 Screen.__init__(self, session)
  18                 self.hdd = hdd
  19                 self["wait"] = Label(_("Initializing Harddisk..."));
  20                 self.timer = eTimer()
  21                 self.timer.timeout.get().append(self.doInit)
  22                 self.timer.start(100)
  23
  24 class HarddiskSetup(Screen):
  25         def __init__(self, session, hdd):
  26                 Screen.__init__(self, session)
  27                 self.hdd = hdd
  28
  29                 self["model"] = Label(_("Model: ") + hdd.model())
  30                 self["capacity"] = Label(_("Capacity: ") + hdd.capacity())
  31                 self["bus"] = Label(_("Bus: ") + hdd.bus())
  32                 self["initialize"] = Pixmap()
  33                 self["initializetext"] = Label(_("Initialize"))
  34
  35                 self["actions"] = ActionMap(["OkCancelActions"],
  36                 {
  37                         "ok": self.close,
  38                         "cancel": self.close
  39                 })
  40
  41                 self["shortcuts"] = ActionMap(["ShortcutActions"],
  42                 {
  43                         "red": self.hddInitialize
  44                 })
  45
  46         def hddReady(self, result):
  47                 print "Result: " + str(result)
  48                 if (result != 0):
  49                         self.session.open(MessageBox, _("Unable to initialize harddisk.\nPlease refer to the user manual.\nError: ") + str(self.hdd.errorList[0 - result]), MessageBox.TYPE_ERROR)
  50                 else:
  51                         self.close()
  52
  53         def hddInitialize(self):
  54                 self.session.openWithCallback(self.hddInitConfirmed, MessageBox, _("Do you really want to initialize the harddisk?\nAll data on the disk will be lost!"))
  55
  56         def hddInitConfirmed(self, confirmed):
  57                 if not confirmed:
  58                         return
  59
  60                 print "this will start the initialize now!"
  61                 self.session.openWithCallback(self.hddReady, HarddiskWait, self.hdd)
  62
  63 class HarddiskSelection(Screen):
  64         def __init__(self, session):
  65                 Screen.__init__(self, session)
  66
  67                 if harddiskmanager.HDDCount() == 0:
  68                         tlist = []
  69                         tlist.append((_("no HDD found"), 0))
  70                         self["hddlist"] = MenuList(tlist)
  71                 else:
  72                         self["hddlist"] = MenuList(harddiskmanager.HDDList())
  73
  74                 self["actions"] = ActionMap(["OkCancelActions"],
  75                 {
  76                         "ok": self.okbuttonClick ,
  77                         "cancel": self.close
  78                 })
  79
  80         def okbuttonClick(self):
  81                 selection = self["hddlist"].getCurrent()
  82                 if selection[1] != 0:
  83                         self.session.open(HarddiskSetup, selection[1])