lib/python/Screens/DefaultWizard.py

   1 from Wizard import wizardManager
   2 from Screens.WizardLanguage import WizardLanguage
   3 from Tools.Directories import pathExists, resolveFilename, SCOPE_DEFAULTDIR, SCOPE_DEFAULTPARTITIONMOUNTDIR, SCOPE_DEFAULTPARTITION
   4
   5 from Components.Pixmap import Pixmap, MovingPixmap
   6 from Components.config import config, ConfigBoolean, configfile, ConfigYesNo, getConfigListEntry
   7 from Components.DreamInfoHandler import DreamInfoHandler
   8 from Components.PluginComponent import plugins
   9 from Plugins.Plugin import PluginDescriptor
  10 from os import system as os_system, path as os_path, mkdir
  11
  12 config.misc.defaultchosen = ConfigBoolean(default = True)
  13
  14 class DefaultWizard(WizardLanguage, DreamInfoHandler):
  15         def __init__(self, session, silent = True, showSteps = False, neededTag = None):
  16                 DreamInfoHandler.__init__(self, self.statusCallback, neededTag = neededTag)
  17                 self.silent = silent
  18                 self.setDirectory()
  19
  20                 WizardLanguage.__init__(self, session, showSteps = False)
  21                 self["wizard"] = Pixmap()
  22                 self["rc"] = MovingPixmap()
  23                 self["arrowdown"] = MovingPixmap()
  24                 self["arrowup"] = MovingPixmap()
  25                 self["arrowup2"] = MovingPixmap()
  26
  27         def setDirectory(self):
  28                 self.directory = resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)
  29                 self.xmlfile = "defaultwizard.xml"
  30                 if self.directory:
  31                         os_system("mount %s %s" % (resolveFilename(SCOPE_DEFAULTPARTITION), self.directory))
  32
  33         def markDone(self):
  34                 config.misc.defaultchosen.value = 0
  35                 config.misc.defaultchosen.save()
  36                 configfile.save()
  37
  38         def statusCallback(self, status, progress):
  39                 print "statusCallback:", status, progress
  40                 if status == DreamInfoHandler.STATUS_DONE:
  41                         self["text"].setText(_("The installation of the default settings is finished. You can now continue configuring your Dreambox by pressing the OK button on the remote control."))
  42                         self.markDone()
  43                         self.disableKeys = False
  44
  45         def getConfigList(self):
  46                 self.packageslist = []
  47                 configList = []
  48                 self.fillPackagesList()
  49                 self.packagesConfig = []
  50                 for x in range(len(self.packageslist)):
  51                         entry = ConfigYesNo()
  52                         self.packagesConfig.append(entry)
  53                         configList.append(getConfigListEntry(self.packageslist[x][0]["attributes"]["name"], entry))
  54                 return configList
  55
  56         def selectionMade(self):
  57                 print "selection made"
  58                 #self.installPackage(int(index))
  59                 self.indexList = []
  60                 for x in range(len(self.packagesConfig)):
  61                         if self.packagesConfig[x].value:
  62                                 self.indexList.append(x)
  63
  64 class DreamPackageWizard(DefaultWizard):
  65         def __init__(self, session, packagefile, silent = False):
  66                 if not pathExists("/tmp/package"):
  67                         mkdir("/tmp/package")
  68                 os_system("tar xpzf %s -C /tmp/package" % packagefile)
  69                 self.packagefile = packagefile
  70                 DefaultWizard.__init__(self, session, silent)
  71
  72         def setDirectory(self):
  73                 self.directory = "/tmp/package"
  74                 self.xmlfile = "dreampackagewizard.xml"
  75
  76 class ImageDefaultInstaller(DreamInfoHandler):
  77         def __init__(self):
  78                 DreamInfoHandler.__init__(self, self.statusCallback, blocking = True)
  79                 self.directory = resolveFilename(SCOPE_DEFAULTDIR)
  80                 self.fillPackagesList()
  81                 self.installPackage(0)
  82
  83         def statusCallback(self, status, progress):
  84                 pass
  85
  86 def install(choice):
  87         if choice is not None:
  88                 #os_system("mkdir /tmp/package && tar xpzf %s ")
  89                 choice[2].open(DreamPackageWizard, choice[1])
  90
  91 def filescan_open(list, session, **kwargs):
  92         from Screens.ChoiceBox import ChoiceBox
  93         print "open default wizard"
  94         filelist = [(os_path.split(x.path)[1], x.path, session) for x in list]
  95         print filelist
  96         session.openWithCallback(install, ChoiceBox, title = _("Please choose he package..."), list=filelist)
  97
  98 def filescan(**kwargs):
  99         from Components.Scanner import Scanner, ScanPath
 100         return \
 101                 Scanner(mimetypes = ["application/x-dream-package"],
 102                         paths_to_scan =
 103                                 [
 104                                         ScanPath(path = "dmpkg", with_subdirs = True),
 105                                         ScanPath(path = "", with_subdirs = False),
 106                                 ],
 107                         name = "Dream-Package",
 108                         description = _("Install settings, skins, software..."),
 109                         openfnc = filescan_open, )
 110
 111 print "add dreampackage scanner plugin"
 112 plugins.addPlugin(PluginDescriptor(name="Dream-Package", where = PluginDescriptor.WHERE_FILESCAN, fnc = filescan, internal = True))
 113 print "added"
 114
 115 wizardManager.registerWizard(DefaultWizard, config.misc.defaultchosen.value, priority = 6)
 116
 117 if config.misc.defaultchosen.value:
 118         print "Installing image defaults"
 119         installer = ImageDefaultInstaller()
 120         print "installing done!"