lib/python/Plugins/SystemPlugins/FrontprocessorUpgrade/plugin.py

   1 from Screens.Screen import Screen
   2 from Components.ActionMap import ActionMap
   3 from Components.Label import Label
   4 from Plugins.Plugin import PluginDescriptor
   5
   6 def getUpgradeVersion():
   7         import os
   8         try:
   9                 r = os.popen("fpupgrade --version").read()
  10         except IOError:
  11                 return None
  12         if r[:16] != "FP update tool v":
  13                 return None
  14         else:
  15                 return int(r[16:17])
  16
  17 class FPUpgrade(Screen):
  18         skin = """
  19                 <screen position="150,200" size="450,200" title="FP upgrade required" >
  20                         <widget name="text" position="0,0" size="550,50" font="Regular;20" />
  21                         <widget name="oldversion_label" position="10,100" size="290,25" font="Regular;20" />
  22                         <widget name="newversion_label" position="10,125" size="290,25" font="Regular;20" />
  23                         <widget name="oldversion" position="300,100" size="50,25" font="Regular;20" />
  24                         <widget name="newversion" position="300,125" size="50,25" font="Regular;20" />
  25                 </screen>"""
  26         def __init__(self, session):
  27                 self.skin = FPUpgrade.skin
  28                 Screen.__init__(self, session)
  29
  30                 from Tools.DreamboxHardware import getFPVersion
  31                 version = str(getFPVersion() or "N/A")
  32                 newversion = str(getUpgradeVersion() or "N/A")
  33
  34                 self["text"] = Label(_("Your frontprocessor firmware must be upgraded.\nPress OK to start upgrade."))
  35                 self["oldversion_label"] = Label(_("Current version:"))
  36                 self["newversion_label"] = Label(_("New version:"))
  37
  38                 self["oldversion"] = Label(version)
  39                 self["newversion"] = Label(newversion)
  40
  41                 self["actions"] = ActionMap(["OkCancelActions"],
  42                 {
  43                         "ok": self.ok,
  44                         "cancel": self.close,
  45                 })
  46
  47         def ok(self):
  48                 self.close(4)
  49
  50 class SystemMessage(Screen):
  51         skin = """
  52                 <screen position="150,200" size="450,200" title="System Message" >
  53                         <widget source="text" position="0,0" size="450,200" font="Regular;20" halign="center" valign="center" render="Label" />
  54                         <ePixmap pixmap="skin_default/icons/input_error.png" position="5,5" size="53,53" alphatest="on" />
  55                 </screen>"""
  56         def __init__(self, session, message):
  57                 from Components.Sources.StaticText import StaticText
  58
  59                 Screen.__init__(self, session)
  60
  61                 self["text"] = StaticText(message)
  62
  63                 self["actions"] = ActionMap(["OkCancelActions"],
  64                 {
  65                         "cancel": self.ok,
  66                 })
  67
  68         def ok(self):
  69                 self.close()
  70
  71 def Plugins(**kwargs):
  72         from Tools.DreamboxHardware import getFPVersion
  73         from Screens.MessageBox import MessageBox
  74
  75         version = getFPVersion()
  76         newversion = getUpgradeVersion() or 0
  77         list = []
  78         if version is not None and version < newversion:
  79                 list.append(PluginDescriptor(name="FP Upgrade", where = PluginDescriptor.WHERE_WIZARD, fnc=(8, FPUpgrade)))
  80
  81         try:
  82                 msg = open("/proc/stb/message").read()
  83                 list.append(PluginDescriptor(name="System Message Check", where = PluginDescriptor.WHERE_WIZARD, fnc=(9, SystemMessage, msg)))
  84         except:
  85                 pass
  86
  87         return list