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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, args = None):
self.skin = Example.skin
Screen.__init__(self, session)
self["text"] = Label(_("Please press OK!"))
self["actions"] = ActionMap(["WizardActions"],
{
"ok": self.go,
"back": self.close
}, -1)
self.update = True
self.delayTimer = eTimer()
self.delayTimer.timeout.get().append(self.doUpdateDelay)
def go(self):
if self.update:
self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))
else:
self.close()
def doUpdateDelay(self):
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)
self.update = False
def doUpdate(self, val = False):
if val == True:
self["text"].setText(_("Updating... Please wait... This can take some minutes..."))
self.delayTimer.start(0, 1)
else:
self.close()
#def autostart():
#print "**************************** AUTOSTART"
#
#def autoend():
#print "**************************** AUTOEND"
def getPicturePaths():
return ["update.png"]
def getPlugins():
return [("Softwareupdate", "screen", "Example")]
def getMenuRegistrationList():
list = []
list.append(("setup", 2, "Softwareupdate", "Example"))
return list
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