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from enigma import *
from Screens.Screen import Screen
from Screens.MessageBox import MessageBox
from Components.ActionMap import ActionMap
from Components.Label import Label
import os
class Example(Screen):
skin = """
<screen position="100,100" size="550,400" title="IPKG upgrade..." >
<widget name="text" position="0,0" size="550,400" font="Regular;15" />
</screen>"""
def __init__(self, session):
self.skin = Example.skin
Screen.__init__(self, session)
self["text"] = Label(_("Please press OK!"))
self["actions"] = ActionMap(["WizardActions"],
{
"ok": self.ok,
"back": self.close
}, -1)
def ok(self):
self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))
def doUpdate(self, val = False):
if val:
lines = os.popen("ipkg update && ipkg upgrade", "r").readlines()
string = ""
for x in lines:
string += x
self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
else:
self.close()
def main(session):
session.open(Example)
def getPicturePath():
return ""
def getPluginName():
return "Softwareupdate"
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