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from enigma import *
from Screens.Screen import Screen
from Screens.MessageBox import MessageBox
from Components.ActionMap import ActionMap, NumberActionMap
from Components.ScrollLabel import ScrollLabel
from Components.Label import Label
from Components.GUIComponent import *
from Components.MenuList import MenuList
from Components.Input import Input
from Screens.Console import Console
from Plugins.Plugin import PluginDescriptor
import os
class Upgrade(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 = Upgrade.skin
Screen.__init__(self, session)
self["text"] = ScrollLabel(_("Please press OK!"))
self["actions"] = ActionMap(["WizardActions"],
{
"ok": self.go,
"back": self.close,
"up": self["text"].pageUp,
"down": self["text"].pageDown
}, -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 -force-defaults -force-overwrite", "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()
RT_HALIGN_LEFT = 0
RT_HALIGN_RIGHT = 1
RT_HALIGN_CENTER = 2
RT_HALIGN_BLOCK = 4
RT_VALIGN_TOP = 0
RT_VALIGN_CENTER = 8
RT_VALIGN_BOTTOM = 16
def PacketEntryComponent(packet):
res = [ packet ]
res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0,250, 30, 0, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[0]))
res.append((eListboxPythonMultiContent.TYPE_TEXT, 250, 0, 200, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[1]))
res.append((eListboxPythonMultiContent.TYPE_TEXT, 450, 0, 100, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[2]))
return res
class PacketList(GUIComponent):
def __init__(self, list):
GUIComponent.__init__(self)
self.l = eListboxPythonMultiContent()
self.l.setList(list)
self.l.setFont(0, gFont("Regular", 20))
self.l.setFont(1, gFont("Regular", 18))
def getCurrent(self):
return self.l.getCurrentSelection()
def GUIcreate(self, parent):
self.instance = eListbox(parent)
self.instance.setContent(self.l)
self.instance.setItemHeight(30)
def GUIdelete(self):
self.instance.setContent(None)
self.instance = None
def invalidate(self):
self.l.invalidate()
class Ipkg(Screen):
skin = """
<screen position="100,100" size="550,400" title="IPKG upgrade..." >
<widget name="list" position="0,0" size="550,400" scrollbarMode="showOnDemand" />
</screen>"""
def __init__(self, session, args = None):
self.skin = Ipkg.skin
Screen.__init__(self, session)
list = []
self.list = list
self.fillPacketList()
self["list"] = PacketList(self.list)
self["actions"] = ActionMap(["WizardActions"],
{
"ok": self.close,
"back": self.close
}, -1)
def fillPacketList(self):
lines = os.popen("ipkg list", "r").readlines()
packetlist = []
for x in lines:
split = x.split(' - ')
packetlist.append([split[0].strip(), split[1].strip()])
lines = os.popen("ipkg list_installed", "r").readlines()
installedlist = {}
for x in lines:
split = x.split(' - ')
installedlist[split[0].strip()] = split[1].strip()
for x in packetlist:
status = ""
if installedlist.has_key(x[0]):
if installedlist[x[0]] == x[1]:
status = "installed"
else:
status = "upgradable"
self.list.append(PacketEntryComponent([x[0], x[1], status]))
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 UpgradeMain(session, **kwargs):
session.open(Upgrade)
def IpkgMain(session, **kwargs):
session.open(Ipkg)
def Plugins(**kwargs):
return [PluginDescriptor(name="Old Softwareupdate", description="Updates your receiver's software", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=UpgradeMain),
PluginDescriptor(name="IPKG", description="IPKG frontend", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=IpkgMain)]
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