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         r = os.popen("fpupgrade --version").read()
   9         if r[:16] != "FP update tool v":
  10                 return None
  11         else:
  12                 return int(r[16:])
  13
  14 class FPUpgrade(Screen):
  15         skin = """
  16                 <screen position="150,200" size="450,200" title="FP upgrade required" >
  17                         <widget name="text" position="0,0" size="550,50" font="Regular;20" />
  18                         <widget name="oldversion_label" position="10,100" size="290,25" font="Regular;20" />
  19                         <widget name="newversion_label" position="10,125" size="290,25" font="Regular;20" />
  20                         <widget name="oldversion" position="300,100" size="50,25" font="Regular;20" />
  21                         <widget name="newversion" position="300,125" size="50,25" font="Regular;20" />
  22                 </screen>"""
  23         def __init__(self, session):
  24                 self.skin = FPUpgrade.skin
  25                 Screen.__init__(self, session)
  26
  27                 from Tools.DreamboxHardware import getFPVersion
  28                 version = str(getFPVersion() or "N/A")
  29                 newversion = str(getUpgradeVersion() or "N/A")
  30
  31                 self["text"] = Label(_("Your frontprocessor firmware must be upgraded.\nPress OK to start upgrade."))
  32                 self["oldversion_label"] = Label(_("Current version:"))
  33                 self["newversion_label"] = Label(_("New version:"))
  34
  35                 self["oldversion"] = Label(version)
  36                 self["newversion"] = Label(newversion)
  37
  38                 self["actions"] = ActionMap(["OkCancelActions"],
  39                 {
  40                         "ok": self.ok,
  41                         "cancel": self.close,
  42                 })
  43
  44         def ok(self):
  45                 self.close(4)
  46
  47 def Plugins():
  48         from Tools.DreamboxHardware import getFPVersion
  49         version = getFPVersion()
  50         newversion = getUpgradeVersion() or 0
  51         if version is not None and version < newversion:
  52                 return PluginDescriptor(name="FP Upgrade", where = PluginDescriptor.WHERE_WIZARD, fnc=FPUpgrade)
  53         else:
  54                 return [ ]