lib/python/Screens/ImageWizard.py

   1 from Wizard import Wizard, wizardManager
   2
   3 from Components.Pixmap import *
   4
   5 from LanguageSelection import LanguageSelection
   6 from Tools.Directories import fileExists
   7
   8 import os
   9
  10 backupfile = "backupenigma2settings.tar"
  11
  12 def checkConfigBackup():
  13         paths = ['/media/hdd/', '/media/cf/']
  14         for x in paths:
  15                 if fileExists(x + backupfile):
  16                         return x
  17         return None
  18
  19 if checkConfigBackup() is None:
  20         backupAvailable = 0
  21 else:
  22         backupAvailable = 1
  23
  24 class ImageWizard(Wizard):
  25         skin = """
  26                 <screen position="0,0" size="720,576" title="Welcome..." flags="wfNoBorder">
  27                         <widget name="text" position="50,100" size="440,250" font="Regular;22" />
  28                         <widget name="list" position="50,350" zPosition="1" size="440,200" />
  29                         <widget name="config" position="50,350" zPosition="1" size="440,200" transparent="1" scrollbarMode="showOnDemand" />
  30                 </screen>"""
  31
  32         def __init__(self, session):
  33                 self.xmlfile = "imagewizard.xml"
  34
  35                 Wizard.__init__(self, session, showSteps=False, showStepSlider=False, showList=True, showConfig=True)
  36
  37         def markDone(self):
  38                 pass
  39
  40 wizardManager.registerWizard(ImageWizard, backupAvailable)
  41
  42 def doBackup(path):
  43         os.system('tar cvpf ' + path + backupfile + ' /etc/enigma2')
  44
  45 def doRestore(path):
  46         os.system('cd / && /bin/tar xvpf ' + path + backupfile)
  47
  48
  49