コード例 #1
0
class RunSoftwareUpdate(Screen, HelpableScreen):
    skin = """
	<screen name="RunSoftwareUpdate" position="center,center" size="720,435" resolution="1280,720">
		<widget name="update" position="10,10" size="700,400" font="Regular;20" halign="center" transparent="1" valign="center" />
		<widget name="activity" position="10,420" size="700,5" />
	</screen>"""

    def __init__(self, session, *args):
        Screen.__init__(self, session)
        HelpableScreen.__init__(self)
        self.setTitle(_("Software Update"))
        self.onTimerTick = []
        self["update"] = ScrollLabel(
            _("Software update starting, please wait.\n\n"))
        self["activity"] = Slider(0, 100)
        self["actions"] = HelpableActionMap(
            self,
            ["OkCancelActions", "NavigationActions"],
            {
                "cancel":
                (self.keyCancel, _("Stop the update, if running, then exit")),
                "ok":
                (self.keyCancel, _("Stop the update, if running, then exit")),
                "top": (self.top, _("Move to first line / screen")),
                "pageUp": (self.pageUp, _("Move up a page / screen")),
                "up": (self.pageUp, _("Move up a page / screen")),
                # "first": (self.top, _("Move to first line / screen")),
                "left": (self.pageUp, _("Move up a page / screen")),
                "right": (self.pageDown, _("Move down a page / screen")),
                # "last": (self.bottom, _("Move to last line / screen")),
                "down": (self.pageDown, _("Move down a page / screen")),
                "pageDown": (self.pageDown, _("Move down a page / screen")),
                "bottom": (self.bottom, _("Move to last line / screen"))
            },
            prio=0,
            description=_("Software Update Actions"))
        self.activity = 0
        self.timer = eTimer()
        self.timer.callback.append(self.timeout)
        self.packageTotal = 0
        self.downloadCount = 0
        self.updateCount = 0
        self.installCount = 0
        self.removeCount = 0
        self.deselectCount = 0
        self.upgradeCount = 0
        self.configureCount = 0
        self.errorCount = 0
        self.updateFlag = True
        self.opkg = OpkgComponent()
        self.opkg.addCallback(self.opkgCallback)
        self.onLayoutFinish.append(self.layoutFinished)

    def layoutFinished(self):
        self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
        self.timer.start(25, True)

    def timeout(self):
        if self.activity < 0:
            self.timer.stop()
            self["activity"].hide()
        else:
            self.activity += 1
            if self.activity == 100:
                self.activity = 0
            self["activity"].setValue(self.activity)
            self.timer.start(100, True)
        for callback in self.onTimerTick:
            callback()

    def opkgCallback(self, event, parameter):
        if event == OpkgComponent.EVENT_DOWNLOAD:
            self.downloadCount += 1
            if parameter.find(
                    "_"
            ) == -1:  # Only display the downloading of the feed packages.
                self["update"].appendText("%s: '%s'.\n" %
                                          (_("Downloading"), parameter))
        elif event == OpkgComponent.EVENT_UPDATED:
            self.updateCount += 1
            self["update"].appendText("%s: %s\n" % (_("Updated"), parameter))
        elif event == OpkgComponent.EVENT_UPVERSION:
            self.upgradeCount += 1
            self["update"].appendText("%s %s/%s: '%s'.\n" %
                                      (_("Updating"), self.upgradeCount,
                                       self.packageTotal, parameter))
        elif event == OpkgComponent.EVENT_INSTALL:
            self.installCount += 1
            self["update"].appendText("%s: '%s'.\n" %
                                      (_("Installing"), parameter))
        elif event == OpkgComponent.EVENT_REMOVE:
            self.removeCount += 1
            self["update"].appendText("%s: '%s'.\n" %
                                      (_("Removing"), parameter))
        elif event == OpkgComponent.EVENT_CONFIGURING:
            self.configureCount += 1
            self["update"].appendText("%s: '%s'.\n" %
                                      (_("Configuring"), parameter))
        elif event == OpkgComponent.EVENT_MODIFIED:
            if config.plugins.softwaremanager.overwriteConfigFiles.value in (
                    "N", "Y"):
                self.opkg.write(
                    True and
                    config.plugins.softwaremanager.overwriteConfigFiles.value)
            else:
                self.session.openWithCallback(
                    self.modificationCallback, MessageBox,
                    _("Configuration file '%s' has been modified since it was installed, would you like to keep the modified version?"
                      ) % parameter)
        elif event == OpkgComponent.EVENT_ERROR:
            self.errorCount += 1
        elif event == OpkgComponent.EVENT_DONE:
            if self.updateFlag:
                self.updateFlag = False
                self.opkg.startCmd(OpkgComponent.CMD_UPGRADE_LIST)
            elif self.opkg.currentCommand == OpkgComponent.CMD_UPGRADE_LIST:
                self.packageTotal = len(self.opkg.getFetchedList())
                if self.packageTotal:
                    self.opkg.startCmd(OpkgComponent.CMD_UPGRADE,
                                       args={"testMode": False})
                else:
                    self.activity = -1
                    self["update"].appendText(
                        "%s\n\n%s" %
                        (_("No updates available."),
                         _("Press OK on your remote control to continue.")))
            else:
                if self.errorCount == 0:
                    self["update"].appendText("\n%s\n\n" %
                                              _("Update completed."))
                    self["update"].appendText(
                        "%s\n" %
                        ngettext("%d package was identified for upgrade.",
                                 "%d packages were identified for upgrade.",
                                 self.packageTotal) % self.packageTotal)
                    self["update"].appendText("%s\n" % ngettext(
                        "%d package was downloaded.",
                        "%d packages were downloaded.", self.downloadCount) %
                                              self.downloadCount)
                    self["update"].appendText(
                        "%s\n" %
                        ngettext("%d feed catalog package was updated.",
                                 "%d feed catalog packages were updated.",
                                 self.updateCount) % self.updateCount)
                    self["update"].appendText("%s\n" % ngettext(
                        "%d package was installed.",
                        "%d packages were installed.", self.installCount) %
                                              self.installCount)
                    self["update"].appendText("%s\n" % ngettext(
                        "%d package was removed.", "%d packages were removed.",
                        self.removeCount) % self.removeCount)
                    self["update"].appendText("%s\n" % ngettext(
                        "%d package was upgraded.",
                        "%d packages were upgraded.", self.upgradeCount) %
                                              self.upgradeCount)
                    self["update"].appendText("%s\n" % ngettext(
                        "%d package was configured.",
                        "%d packages were configured.", self.configureCount) %
                                              self.configureCount)
                    if self.deselectCount:
                        self["update"].appendText(
                            "%s\n" % ngettext("%d package was deselected.",
                                              "%d packages were deselected.",
                                              self.deselectCount) %
                            self.deselectCount)
                        self["update"].appendText("\n%s\n" % _(
                            "Deselected packages usually occur because those packaged are incompatible with existing packages.  While this is mostly harmless it is possible that your %s %s may experience issues."
                        ) % (displayBrand, displayModel))
                else:
                    error = _(
                        "Your receiver might be unusable now.  Please consult the manual for further assistance before rebooting your %s %s."
                    ) % (displayBrand, displayModel)
                    if self.upgradeCount == 0:
                        error = _(
                            "No updates were available.  Please try again later."
                        )
                    self["update"].appendText("%s: %s\n" % (_("Error"), error))
                self.activity = -1
                self["update"].appendText(
                    "\n%s" % _("Press OK on your remote control to continue."))

    def modificationCallback(self, answer):
        self.opkg.write("N" if answer else "Y")

    def keyCancel(self):
        if self.opkg.isRunning():
            self.opkg.stop()
        self.opkg.removeCallback(self.opkgCallback)
        if self.upgradeCount != 0 and self.errorCount == 0:
            self.restoreMetrixHD()
        else:
            self.close()

    def keyCancelCallback(self, answer):
        if answer:
            self.session.open(TryQuitMainloop, retvalue=QUIT_REBOOT)
        self.close()

    def top(self):
        self["update"].moveTop()

    def pageUp(self):
        self["update"].pageUp()

    def pageDown(self):
        self["update"].pageDown()

    def bottom(self):
        self["update"].moveBottom()

    def createSummary(self):
        return RunSoftwareUpdateSummary

    def restoreMetrixHD(
        self
    ):  # TODO: call this only after metrix update / move this to Metrix Plugin
        try:
            if config.skin.primary_skin.value == "MetrixHD/skin.MySkin.xml":
                if not exists("/usr/share/enigma2/MetrixHD/skin.MySkin.xml"):
                    from Plugins.SystemPlugins.SoftwareManager.BackupRestore import RestoreMyMetrixHD
                    self.session.openWithCallback(self.restoreMetrixHDCallback,
                                                  RestoreMyMetrixHD)
                    return
                elif config.plugins.MyMetrixLiteOther.EHDenabled.value != '0':
                    from Plugins.Extensions.MyMetrixLite.ActivateSkinSettings import ActivateSkinSettings
                    ActivateSkinSettings().RefreshIcons()
        except:
            pass
        self.restoreMetrixHDCallback()

    def restoreMetrixHDCallback(self, ret=None):
        self.session.openWithCallback(
            self.keyCancelCallback, MessageBox,
            _("Upgrade finished.") + " " +
            _("Do you want to reboot your %s %s?") %
            (displayBrand, displayModel))
コード例 #2
0
class SoftwareUpdate(Screen, HelpableScreen, ProtectedScreen):
    FEED_UNKNOWN = 0
    FEED_DISABLED = 1
    FEED_UNSTABLE = 2
    FEED_STABLE = 3

    skin = [
        """
	<screen name="SoftwareUpdate" title="Software Update" position="center,center" size="%d,%d" >
		<widget name="traffic_off" position="%d,%d" size="%d,%d" alphatest="blend" pixmap="icons/traffic_off.png" scale="1" />
		<widget name="traffic_red" position="%d,%d" size="%d,%d" alphatest="blend" pixmap="icons/traffic_red.png" scale="1" />
		<widget name="traffic_yellow" position="%d,%d" size="%d,%d" alphatest="blend" pixmap="icons/traffic_yellow.png" scale="1" />
		<widget name="traffic_green" position="%d,%d" size="%d,%d" alphatest="blend" pixmap="icons/traffic_green.png" scale="1" />
		<widget name="feedstatus_off" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" valign="center" />
		<widget name="feedstatus_red" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" valign="center" />
		<widget name="feedstatus_yellow" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" valign="center" />
		<widget name="feedstatus_green" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" valign="center" />
		<widget name="package_text" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" valign="center" />
		<widget name="package_count" position="%d,%d" size="%d,%d" font="Regular;%d" halign="right" transparent="1" valign="center" />
		<widget name="feedmessage" position="%d,%d" size="%d,%d" font="Regular;%d" transparent="1" />
		<widget name="activity" position="%d,%d" size="%d,%d" />
		<widget source="list" render="Listbox" position="%d,%d" size="%d,%d" scrollbarMode="showOnDemand">
			<convert type="TemplatedMultiContent">
				{
				"template":
					[
					MultiContentEntryText(pos = (%d, %d), size = (%d, %d), font=0, flags = RT_HALIGN_LEFT | RT_VALIGN_CENTER, text = 0),  # Index 0 is the name.
					MultiContentEntryText(pos = (%d, %d), size = (%d, %d), font=1, flags = RT_HALIGN_LEFT | RT_VALIGN_CENTER, text = 2),  # Index 2 is the description.
					MultiContentEntryPixmapAlphaBlend(pos = (%d, %d), size = (%d, %d), flags = BT_SCALE, png = 4),  # Index 4 is the status pixmap.
					MultiContentEntryPixmapAlphaBlend(pos = (%d, %d), size = (%d, %d), png = 5),  # Index 5 is the div pixmap
					],
				"fonts": [gFont("Regular", %d), gFont("Regular", %d)],
				"itemHeight": %d
				}
			</convert>
		</widget>
		<widget source="key_red" render="Label" position="%d,e-%d" size="%d,%d" backgroundColor="key_red" font="Regular;%d" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
		<widget source="key_green" render="Label" position="%d,e-%d" size="%d,%d" backgroundColor="key_green" font="Regular;%d" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
		<widget source="key_yellow" render="Label" position="%d,e-%d" size="%d,%d" backgroundColor="key_yellow" font="Regular;%d" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
	</screen>""",
        650,
        580,  # SoftwareUpdate
        10,
        10,
        36,
        97,  # traffic_off
        10,
        10,
        36,
        97,  # traffic_red
        10,
        10,
        36,
        97,  # traffic_yellow
        10,
        10,
        36,
        97,  # traffic_green
        60,
        46,
        200,
        30,
        20,  # feedstatus_off
        60,
        14,
        200,
        30,
        20,  # feedstatus_red
        60,
        46,
        200,
        30,
        20,  # feedstatus_yellow
        60,
        78,
        200,
        30,
        20,  # feedstatus_green
        330,
        10,
        250,
        30,
        25,  # package_text
        590,
        10,
        50,
        30,
        25,  # package_count
        330,
        50,
        310,
        50,
        20,  # feedmessage
        330,
        102,
        310,
        5,  # activity
        10,
        120,
        630,
        400,  # list
        10,
        0,
        535,
        30,  # Index 0 - name
        20,
        30,
        515,
        20,  # Index 2 - description
        560,
        0,
        48,
        48,  # Index 4 - status pixmap
        5,
        48,
        630,
        2,  # Index 5 - div pixmap
        22,
        15,  # fonts
        50,  # itemHeight
        10,
        50,
        180,
        40,
        20,  # key_red
        200,
        50,
        180,
        40,
        20,  # key_green
        390,
        50,
        180,
        40,
        20  # key_yellow
    ]

    def __init__(self, session, *args):
        Screen.__init__(self, session)
        HelpableScreen.__init__(self)
        ProtectedScreen.__init__(self)
        Screen.setTitle(self, _("Software Update"))
        self.onCheckTrafficLight = []
        self.updateList = []
        self["list"] = List(self.updateList, enableWrapAround=True)
        self["key_red"] = StaticText(_("Cancel"))
        self["key_green"] = StaticText("")
        self["key_yellow"] = StaticText("")
        self["traffic_off"] = Pixmap()
        self["traffic_red"] = Pixmap()
        self["traffic_red"].hide()
        self["traffic_yellow"] = Pixmap()
        self["traffic_yellow"].hide()
        self["traffic_green"] = Pixmap()
        self["traffic_green"].hide()
        self["feedstatus_off"] = Label(_("Status unavailable!"))
        self["feedstatus_off"].hide()
        self["feedstatus_red"] = Label("< %s" % _("Feed disabled!"))
        self["feedstatus_red"].hide()
        self["feedstatus_yellow"] = Label("< %s" % _("Feed unstable!"))
        self["feedstatus_yellow"].hide()
        self["feedstatus_green"] = Label("< %s" % _("Feed stable."))
        self["feedstatus_green"].hide()
        self["feedmessage"] = Label()
        self["package_text"] = Label(_("Updates available:"))
        self["package_count"] = Label("?")
        self["activity"] = Slider(0, 100)
        cancelMsg = _("Cancel / Close the software update screen")
        updateMsg = _("Proceed with the update")
        self["actions"] = HelpableActionMap(
            self,
            ["OkCancelActions", "ColorActions", "NavigationActions"],
            {
                "cancel": (self.keyCancel, cancelMsg),
                "red": (self.keyCancel, cancelMsg),
                "top": (self.top, _("Move to first line / screen")),
                "pageUp": (self.pageUp, _("Move up a page / screen")),
                "up": (self.up, _("Move up a line")),
                # "first": (self.top, _("Move to first line / screen")),
                "left": (self.pageUp, _("Move up a page / screen")),
                "right": (self.pageDown, _("Move down a page / screen")),
                # "last": (self.bottom, _("Move to last line / screen")),
                "down": (self.down, _("Move down a line")),
                "pageDown": (self.pageDown, _("Move down a page / screen")),
                "bottom": (self.bottom, _("Move to last line / screen"))
            },
            prio=0,
            description=_("Software Update Actions"))
        self["updateActions"] = HelpableActionMap(
            self, ["OkCancelActions", "ColorActions"], {
                "ok": (self.keyUpdate, updateMsg),
                "green": (self.keyUpdate, updateMsg)
            },
            prio=0,
            description=_("Software Update Actions"))
        self["updateActions"].setEnabled(False)
        self["refreshActions"] = HelpableActionMap(
            self, ["ColorActions"], {
                "yellow":
                (self.keyRefresh, _("Refresh the update-able package list"))
            },
            prio=0,
            description=_("Software Update Actions"))
        self["refreshActions"].setEnabled(False)
        self.activity = 0
        self.feedState = self.FEED_UNKNOWN
        self.updateFlag = True
        self.packageCount = 0
        self.timer = eTimer()
        self.timer.callback.append(self.timeout)
        self.timer.callback.append(self.checkTrafficLight)
        self.opkg = OpkgComponent()
        self.opkg.addCallback(self.opkgCallback)
        self.onLayoutFinish.append(self.layoutFinished)

    def isProtected(self):
        return config.ParentalControl.setuppinactive.value and \
         (not config.ParentalControl.config_sections.main_menu.value and not config.ParentalControl.config_sections.configuration.value or hasattr(self.session, "infobar") and self.session.infobar is None) and \
         config.ParentalControl.config_sections.software_update.value

    def layoutFinished(self):
        self["list"].master.master.instance.allowNativeKeys(False)
        self.setStatus("update")
        self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
        self.timer.start(25, True)

    def timeout(self):
        if self.activity < 0:
            self.timer.stop()
            self["activity"].hide()
        else:
            self.activity += 1
            if self.activity == 100:
                self.activity = 0
            self["activity"].setValue(self.activity)
            self.timer.start(100, True)

    def checkTrafficLight(self):
        self.timer.callback.remove(self.checkTrafficLight)
        try:
            #			status = dict(load(urlopen("%s/%s.php" % (BoxInfo.getItem("feedsurl"), BoxInfo.getItem("model")), timeout=5)))
            #			message = status.get("message")
            #			status = status.get("status")
            status = ""
            message = ""
            with urlopen("http://ampel.mynonpublic.com/Ampel/index.php") as fd:
                tmpStatus = fd.read()
                if b"rot.png" in tmpStatus:
                    status = "YELLOW" if exists("/etc/.beta") else "RED"
                elif b"gelb.png" in tmpStatus:
                    status = "YELLOW"
                elif b"gruen.png" in tmpStatus:
                    status = "GREEN"
            self["traffic_off"].hide()
            if status == "RED":
                self["traffic_red"].show()
                self["feedstatus_red"].show()
                self.feedState = self.FEED_DISABLED
            elif status == "YELLOW":
                self["traffic_yellow"].show()
                self["feedstatus_yellow"].show()
                self.feedState = self.FEED_UNSTABLE
            elif status == "GREEN":
                self["traffic_green"].show()
                self["feedstatus_green"].show()
                self.feedState = self.FEED_STABLE
            if message:
                self["feedmessage"].setText(_(message))
        except Exception as err:
            print(
                "[SoftwareUpdate] Error: Unable to get server status!  (%s)" %
                str(err))
            self["feedstatus_off"].show()
        for callback in self.onCheckTrafficLight:
            callback()

    def opkgCallback(self, event, parameter):
        if event == OpkgComponent.EVENT_ERROR:
            self.setStatus("error")
            self.activity = -1
        elif event == OpkgComponent.EVENT_DONE:
            if self.updateFlag:
                self.updateFlag = False
                self.opkg.startCmd(OpkgComponent.CMD_UPGRADE_LIST)
            else:
                self.updateList = []
                fetchedList = self.opkg.getFetchedList()
                count = len(fetchedList)
                if count > 0:
                    upgradeablePng = LoadPixmap(cached=True,
                                                path=resolveFilename(
                                                    SCOPE_GUISKIN,
                                                    "icons/upgradeable.png"))
                    divPng = LoadPixmap(cached=True,
                                        path=resolveFilename(
                                            SCOPE_GUISKIN, "div-h.png"))
                    for fetched in fetchedList:
                        oldVer = fetched[1] if fetched[1] else _(
                            "Current version unknown")
                        newVer = fetched[2] if fetched[2] else _(
                            "Updated version unknown")
                        self.updateList.append(
                            (fetched[0], fetched[1],
                             "%s  ->  %s" % (oldVer, newVer), "upgradeable",
                             upgradeablePng, divPng))
                    if self.updateList:
                        self.updateList.sort(
                            key=lambda x: x[0])  # Sort by package name.
                        self["list"].setList(self.updateList)
                    else:
                        self.setStatus("noupdate")
                elif count == 0:
                    self.setStatus("noupdate")
                else:
                    self.setStatus("error")
                self.packageCount = len(self.updateList)
                print("[SoftwareUpdate] %d packages available for update." %
                      self.packageCount)
                self["package_count"].setText(str(self.packageCount))
                for callback in self.onCheckTrafficLight:
                    callback()
                if self.packageCount:
                    if self.feedState == self.FEED_DISABLED:
                        self["key_red"].setText(_("Close"))
                        self["key_green"].setText("")
                        self["updateActions"].setEnabled(False)
                    else:
                        self["key_red"].setText(_("Cancel"))
                        self["key_green"].setText(_("Update"))
                        self["updateActions"].setEnabled(True)
                else:
                    self["key_red"].setText(_("Close"))
                self["key_yellow"].setText(_("Refresh"))
                self["refreshActions"].setEnabled(True)
                self.activity = -1

    def setStatus(self, status):
        if status == "update":
            imagePath = resolveFilename(SCOPE_GUISKIN, "icons/upgrade.png")
            name = _("Package list update")
            description = _("Downloading latest update list.  Please wait...")
        elif status == "error":
            imagePath = resolveFilename(SCOPE_GUISKIN, "icons/remove.png")
            name = _("Download error")
            description = _(
                "There was an error downloading the update list.  Please try again."
            )
        elif status == "noupdate":
            imagePath = resolveFilename(SCOPE_GUISKIN, "icons/installed.png")
            name = _("Nothing to upgrade")
            description = _("There are no updates available.")
        statusPng = LoadPixmap(cached=True, path=imagePath)
        divPng = LoadPixmap(cached=True,
                            path=resolveFilename(SCOPE_GUISKIN, "div-h.png"))
        self["list"].setList([(name, "", description, "", statusPng, divPng)])

    def keyCancel(self):
        if self.opkg.isRunning():
            self.opkg.stop()
        self.opkg.removeCallback(self.opkgCallback)
        self.close()

    def keyUpdate(self):
        self.opkg.removeCallback(self.opkgCallback)
        updateLimit = BoxInfo.getItem("UpdateLimit", 200)
        if self.packageCount <= updateLimit:
            self.keyUpdateCallback(2)
        else:
            print(
                "[SoftwareUpdate] Warning: There are %d packages available, more than the %d maximum recommended, for an update!"
                % (self.packageCount, updateLimit))
            message = [
                _("Warning: There are %d update packages!") %
                self.packageCount,
                _("There is a risk that your %s %s will not boot or may malfunction after such a large on-line update."
                  ) % (displayBrand, displayModel),
                _("You should flash a new image!"),
                _("What would you like to do?")
            ]
            message = "\n\n".join(message)
            optionList = [(_("Cancel the update"), 0),
                          (_("Perform an on-line flash instead"), 1),
                          (_("Continue with the on-line update"), 2)]
            self.session.openWithCallback(self.keyUpdateCallback,
                                          MessageBox,
                                          message,
                                          list=optionList,
                                          default=0)

    def keyUpdateCallback(self, answer):
        if answer == 1:
            from Screens.FlashManager import FlashManager  # This must be here to ensure the plugin is initialized.
            self.session.open(FlashManager)
        elif answer == 2:
            self.session.open(RunSoftwareUpdate)
        self.close()

    def keyRefresh(self):
        self.timer.callback.append(self.checkTrafficLight)
        self["key_red"].setText(_("Cancel"))
        self["key_green"].setText("")
        self["key_yellow"].setText("")
        self["updateActions"].setEnabled(False)
        self["refreshActions"].setEnabled(False)
        self["package_count"].setText("?")
        self["traffic_off"].show()
        self["traffic_red"].hide()
        self["traffic_yellow"].hide()
        self["traffic_green"].hide()
        self["feedstatus_off"].hide()
        self["feedstatus_red"].hide()
        self["feedstatus_yellow"].hide()
        self["feedstatus_green"].hide()
        self["feedmessage"].setText("")
        self.activity = 0
        self["activity"].setValue(self.activity)
        self["activity"].show()
        self.setStatus("update")
        self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
        self.timer.start(25, True)

    def top(self):
        self["list"].top()

    def pageUp(self):
        self["list"].pageUp()

    def up(self):
        self["list"].up()

    def down(self):
        self["list"].down()

    def pageDown(self):
        self["list"].pageDown()

    def bottom(self):
        self["list"].bottom()

    def createSummary(self):
        return SoftwareUpdateSummary
コード例 #3
0
class ShowSoftcamPackages(Screen):
	skin = """
	<screen name="ShowSoftcamPackages" position="center,center" size="630,500" resolution="1280,720">
		<widget source="list" render="Listbox" position="10,10" size="620,420" enableWrapAround="1" scrollbarMode="showOnDemand">
			<convert type="TemplatedMultiContent">
				{
				"template":
					[
						MultiContentEntryText(pos = (5, 1), size = (540, 28), font=0, flags = RT_HALIGN_LEFT, text = 0), # index 0 is the name
						MultiContentEntryText(pos = (5, 26), size = (540, 20), font=1, flags = RT_HALIGN_LEFT, text = 2), # index 2 is the description
						MultiContentEntryPixmapAlphaBlend(pos = (545, 2), size = (48, 48), png = 4), # index 3 is the status pixmap
						MultiContentEntryPixmapAlphaBlend(pos = (5, 50), size = (510, 2), png = 5), # index 4 is the div pixmap
					],
				"fonts": [gFont("Regular", 22),gFont("Regular", 14)],
				"itemHeight": 52
				}
			</convert>
		</widget>
		<widget source="key_red" render="Label" position="10,e-50" size="140,40" backgroundColor="key_red" font="Regular;20" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
		<widget source="key_green" render="Label" position="160,e-50" size="140,40" backgroundColor="key_green" font="Regular;20" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
		<widget source="key_yellow" render="Label" position="310,e-50" size="140,40" backgroundColor="key_yellow" font="Regular;20" foregroundColor="key_text" halign="center" valign="center">
			<convert type="ConditionalShowHide" />
		</widget>
	</screen>"""

	def __init__(self, session, args=None):
		Screen.__init__(self, session)
		self.setTitle(_("Install Softcams"))

		self["actions"] = HelpableActionMap(self, ["OkCancelActions", "NavigationActions", "ColorActions"], {
			"cancel": (self.keyCancel, _("Stop the update, if running, then exit")),
			"ok": (self.keyOk, _("Install/Remove plugin")),
			"green": (self.keyOk, _("Install/Remove plugin")),
			"top": (self.top, _("Move to first line / screen")),
			"pageUp": (self.pageUp, _("Move up a page / screen")),
			"up": (self.pageUp, _("Move up a page / screen")),
			# "first": (self.top, _("Move to first line")),
			"left": (self.pageUp, _("Move up a page / screen")),
			"right": (self.pageDown, _("Move down a page / screen")),
			# "last": (self.bottom, _("Move to last line")),
			"down": (self.pageDown, _("Move down a page / screen")),
			"pageDown": (self.pageDown, _("Move down a page / screen")),
			"bottom": (self.bottom, _("Move to last line / screen")),
			"yellow": (self.keyRefresh, _("Refresh the update-able package list"))
		}, prio=0, description=_("Software Update Actions"))

		self["list"] = List([])
		self["list"].onSelectionChanged.append(self.selectionChanged)
		self["key_red"] = StaticText(_("Close"))
		self["key_yellow"] = StaticText(_("Reload"))
		self["key_green"] = StaticText(_("Install"))
		self.installpackage = None
		self.opkg = OpkgComponent()
		self.opkg.addCallback(self.opkgCallback)
		self.onLayoutFinish.append(self.layoutFinished)

	def opkgCallback(self, event, parameter):
		if event == OpkgComponent.EVENT_DONE:
			if self.opkg.currentCommand == OpkgComponent.CMD_UPDATE:
				self.rebuildList()
			elif self.opkg.currentCommand == OpkgComponent.CMD_LIST:
				self.Flist = self.opkg.getFetchedList()
				self.opkg.startCmd(OpkgComponent.CMD_LIST_INSTALLED, args={"package": "enigma2-plugin-softcams-*"})
			elif self.opkg.currentCommand == OpkgComponent.CMD_LIST_INSTALLED:
				self.Elist = self.opkg.getFetchedList()
				if len(self.Flist) > 0:
					self.buildPacketList()
				else:
					self.setStatus('error')
			elif self.opkg.currentCommand == OpkgComponent.CMD_INSTALL:
				self.session.open(MessageBox, _("Install Finished."), MessageBox.TYPE_INFO, timeout=5)
				self.rebuildList()
			elif self.opkg.currentCommand == OpkgComponent.CMD_REMOVE:
				self.session.open(MessageBox, _("Remove Finished."), MessageBox.TYPE_INFO, timeout=5)
				self.rebuildList()
		elif event == OpkgComponent.EVENT_ERROR:
			if self.opkg.currentCommand == OpkgComponent.CMD_INSTALL:
				self.session.open(MessageBox, _("Install Failed !!"), MessageBox.TYPE_ERROR, timeout=10)
			elif self.opkg.currentCommand == OpkgComponent.CMD_REMOVE:
				self.session.open(MessageBox, _("Remove Failed !!"), MessageBox.TYPE_ERROR, timeout=10)
			else:
				self.setStatus("error")

	def layoutFinished(self):
		self.rebuildList()


	def selectionChanged(self):
		cur = self["list"].getCurrent()
		if cur and len(cur) > 3:
			self["key_green"].text = _("Install") if cur[3] == "installable" else _("Remove")

	def keyOk(self, returnValue=None):
		cur = self["list"].getCurrent()
		if cur:
			self.installpackage = cur[0]
			if cur[3] == "installable":
				self.session.openWithCallback(self.runInstall, MessageBox, "%s%s - %s\n%s" % (_("Do you want to install the package:\n"), cur[0], cur[1], _("\nPress OK on your remote control to continue.")))
			else:
				self.session.openWithCallback(self.runUnInstall, MessageBox, "%s%s - %s\n%s" % (_("Do you want to remove the package:\n"), cur[0], cur[1], _("\nPress OK on your remote control to continue.")))

	def runInstall(self, result):
		if result and self.installpackage:
			self.opkg.startCmd(OpkgComponent.CMD_INSTALL, {"package": self.installpackage})

	def runUnInstall(self, result):
		if result and self.installpackage:
			self.opkg.startCmd(OpkgComponent.CMD_REMOVE, {"package": self.installpackage})

	def keyCancel(self):
		if self.opkg.isRunning():
			self.opkg.stop()
		self.opkg.removeCallback(self.opkgCallback)
		self.close()

	def setStatus(self, status=None):
		if status:
			image = "upgrade"
			if status == "update":
				name = _("Package list update")
				description = _("Downloading latest update list.  Please wait...")
			elif status == "list":
				name = _("Package list")
				description = _("Getting Softcam list. Please wait...")
			elif status == "error":
				image = "remove"
				name = _("Download error")
				description = _("There was an error downloading the update list.  Please try again.")
			imagePath = resolveFilename(SCOPE_GUISKIN, "icons/%s.png" % image)
			divPng = LoadPixmap(cached=True, path=resolveFilename(SCOPE_GUISKIN, "div-h.png"))
			statusPng = LoadPixmap(cached=True, path=imagePath)
			self['list'].setList([(name, "", description, "", statusPng, divPng)])

	def keyRefresh(self):
		self.setStatus("update")
		self.opkg.startCmd(OpkgComponent.CMD_UPDATE)

	def rebuildList(self):
		self.Flist = []
		self.Elist = []
		self.setStatus("list")
		self.opkg.startCmd(OpkgComponent.CMD_LIST, args={"package": "enigma2-plugin-softcams-*"})

	def buildPacketList(self):
		plist = []
		excludeList = [x[0] for x in self.Elist]
		divpng = LoadPixmap(cached=True, path=resolveFilename(SCOPE_GUISKIN, "div-h.png"))
		installedpng = LoadPixmap(cached=True, path=resolveFilename(SCOPE_GUISKIN, "icons/installed.png"))
		installablepng = LoadPixmap(cached=True, path=resolveFilename(SCOPE_GUISKIN, "icons/installable.png"))

		if len(self.Flist) > 0:
			for x in self.Flist:
				if len(x) > 1:
					state = "installable" if x[0] not in excludeList else "installed"
					image = installablepng if x[0] not in excludeList else installedpng
					name = x[0]
					version = x[1]
					description = ""
					if len(x) > 2:
						description = x[2]
					plist.append((name, version, _(description), state, image, divpng))
			self['list'].setList(plist)
		else:
			self.setStatus('error')

	def top(self):
		self["list"].top()

	def pageUp(self):
		self["list"].pageUp()

	def up(self):
		self["list"].up()

	def down(self):
		self["list"].down()

	def pageDown(self):
		self["list"].pageDown()

	def bottom(self):
		self["list"].bottom()
コード例 #4
0
class SoftwareTools(PackageInfoHandler):
    lastDownloadDate = None
    NetworkConnectionAvailable = None
    list_updating = False
    available_updates = 0
    available_updatelist = []
    available_packetlist = []
    installed_packetlist = {}

    def __init__(self):
        aboutInfo = about.getImageVersionString()
        if aboutInfo.startswith("dev-"):
            self.ImageVersion = 'Experimental'
        else:
            self.ImageVersion = 'Stable'
        self.language = language.getLanguage(
        )[:2]  # getLanguage returns e.g. "fi_FI" for "language_country"
        PackageInfoHandler.__init__(self,
                                    self.statusCallback,
                                    neededTag='ALL_TAGS',
                                    neededFlag=self.ImageVersion)
        self.directory = resolveFilename(SCOPE_METADIR)
        self.list = List([])
        self.NotifierCallback = None
        self.Console = Console()
        self.UpdateConsole = Console()
        self.cmdList = []
        self.unwanted_extensions = ('-dbg', '-dev', '-doc', '-staticdev',
                                    '-src')
        self.opkg = OpkgComponent()
        self.opkg.addCallback(self.opkgCallback)

    def statusCallback(self, status, progress):
        pass

    def startSoftwareTools(self, callback=None):
        if callback is not None:
            self.NotifierCallback = callback
        iNetwork.checkNetworkState(self.checkNetworkCB)

    def checkNetworkCB(self, data):
        if data is not None:
            if data <= 2:
                self.NetworkConnectionAvailable = True
                self.getUpdates()
            else:
                self.NetworkConnectionAvailable = False
                self.getUpdates()

    def getUpdates(self, callback=None):
        if self.lastDownloadDate is None:
            if self.NetworkConnectionAvailable == True:
                self.lastDownloadDate = time()
                if self.list_updating is False and callback is None:
                    self.list_updating = True
                    self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
                elif self.list_updating is False and callback is not None:
                    self.list_updating = True
                    self.NotifierCallback = callback
                    self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
                elif self.list_updating is True and callback is not None:
                    self.NotifierCallback = callback
            else:
                self.list_updating = False
                if callback is not None:
                    callback(False)
                elif self.NotifierCallback is not None:
                    self.NotifierCallback(False)
        else:
            if self.NetworkConnectionAvailable == True:
                self.lastDownloadDate = time()
                if self.list_updating is False and callback is None:
                    self.list_updating = True
                    self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
                elif self.list_updating is False and callback is not None:
                    self.list_updating = True
                    self.NotifierCallback = callback
                    self.opkg.startCmd(OpkgComponent.CMD_UPDATE)
                elif self.list_updating is True and callback is not None:
                    self.NotifierCallback = callback
            else:
                if self.list_updating and callback is not None:
                    self.NotifierCallback = callback
                    self.startOpkgListAvailable()
                else:
                    self.list_updating = False
                    if callback is not None:
                        callback(False)
                    elif self.NotifierCallback is not None:
                        self.NotifierCallback(False)

    def opkgCallback(self, event, param):
        if event == OpkgComponent.EVENT_ERROR:
            self.list_updating = False
            if self.NotifierCallback is not None:
                self.NotifierCallback(False)
        elif event == OpkgComponent.EVENT_DONE:
            if self.list_updating:
                self.startOpkgListAvailable()
        pass

    def startOpkgListAvailable(self, callback=None):
        if callback is not None:
            self.list_updating = True
        if self.list_updating:
            if not self.UpdateConsole:
                self.UpdateConsole = Console()
            cmd = self.opkg.opkg + " list"
            self.UpdateConsole.ePopen(cmd, self.OpkgListAvailableCB, callback)

    def OpkgListAvailableCB(self, result, retval, extra_args=None):
        (callback) = extra_args
        if result:
            if self.list_updating:
                self.available_packetlist = []
                for x in result.splitlines():
                    tokens = x.split(' - ')
                    name = tokens[0].strip()
                    if not any(
                            name.endswith(x)
                            for x in self.unwanted_extensions):
                        l = len(tokens)
                        version = l > 1 and tokens[1].strip() or ""
                        descr = l > 2 and tokens[2].strip() or ""
                        self.available_packetlist.append(
                            [name, version, descr])
                if callback is None:
                    self.startInstallMetaPackage()
                else:
                    if self.UpdateConsole:
                        if not self.UpdateConsole.appContainers:
                            callback(True)
        else:
            self.list_updating = False
            if self.UpdateConsole:
                if not self.UpdateConsole.appContainers:
                    if callback is not None:
                        callback(False)

    def startInstallMetaPackage(self, callback=None):
        if callback is not None:
            self.list_updating = True
        if self.list_updating:
            if self.NetworkConnectionAvailable == True:
                if not self.UpdateConsole:
                    self.UpdateConsole = Console()
                cmd = self.opkg.opkg + " install enigma2-meta enigma2-plugins-meta enigma2-skins-meta"
                self.UpdateConsole.ePopen(cmd, self.InstallMetaPackageCB,
                                          callback)
            else:
                self.InstallMetaPackageCB(True)

    def InstallMetaPackageCB(self, result, retval=None, extra_args=None):
        (callback) = extra_args
        if result:
            self.fillPackagesIndexList()
            if callback is None:
                self.startOpkgListInstalled()
            else:
                if self.UpdateConsole:
                    if not self.UpdateConsole.appContainers:
                        callback(True)
        else:
            self.list_updating = False
            if self.UpdateConsole:
                if not self.UpdateConsole.appContainers:
                    if callback is not None:
                        callback(False)

    def startOpkgListInstalled(self, callback=None):
        if callback is not None:
            self.list_updating = True
        if self.list_updating:
            if not self.UpdateConsole:
                self.UpdateConsole = Console()
            cmd = self.opkg.opkg + " list_installed"
            self.UpdateConsole.ePopen(cmd, self.OpkgListInstalledCB, callback)

    def OpkgListInstalledCB(self, result, retval, extra_args=None):
        (callback) = extra_args
        if result:
            self.installed_packetlist = {}
            for x in result.splitlines():
                tokens = x.split(' - ')
                name = tokens[0].strip()
                if not any(name.endswith(x) for x in self.unwanted_extensions):
                    l = len(tokens)
                    version = l > 1 and tokens[1].strip() or ""
                    self.installed_packetlist[name] = version
            for package in self.packagesIndexlist[:]:
                if not self.verifyPrerequisites(package[0]["prerequisites"]):
                    self.packagesIndexlist.remove(package)
            for package in self.packagesIndexlist[:]:
                attributes = package[0]["attributes"]
                if "packagetype" in attributes:
                    if attributes["packagetype"] == "internal":
                        self.packagesIndexlist.remove(package)
            if callback is None:
                self.countUpdates()
            else:
                if self.UpdateConsole:
                    if not self.UpdateConsole.appContainers:
                        callback(True)
        else:
            self.list_updating = False
            if self.UpdateConsole:
                if not self.UpdateConsole.appContainers:
                    if callback is not None:
                        callback(False)

    def countUpdates(self, callback=None):
        self.available_updates = 0
        self.available_updatelist = []
        for package in self.packagesIndexlist[:]:
            attributes = package[0]["attributes"]
            packagename = attributes["packagename"]
            for x in self.available_packetlist:
                if x[0] == packagename:
                    if packagename in self.installed_packetlist:
                        if self.installed_packetlist[packagename] != x[1]:
                            self.available_updates += 1
                            self.available_updatelist.append([packagename])

        self.list_updating = False
        if self.UpdateConsole:
            if not self.UpdateConsole.appContainers:
                if callback is not None:
                    callback(True)
                    callback = None
                elif self.NotifierCallback is not None:
                    self.NotifierCallback(True)
                    self.NotifierCallback = None

    def startOpkgUpdate(self, callback=None):
        if not self.Console:
            self.Console = Console()
        cmd = self.opkg.opkg + " update"
        self.Console.ePopen(cmd, self.OpkgUpdateCB, callback)

    def OpkgUpdateCB(self, result, retval, extra_args=None):
        (callback) = extra_args
        if result:
            if self.Console:
                if not self.Console.appContainers:
                    if callback is not None:
                        callback(True)
                        callback = None

    def cleanupSoftwareTools(self):
        self.list_updating = False
        if self.NotifierCallback is not None:
            self.NotifierCallback = None
        self.opkg.stop()
        if self.Console is not None:
            self.Console.killAll()
        if self.UpdateConsole is not None:
            self.UpdateConsole.killAll()

    def verifyPrerequisites(self, prerequisites):
        if "hardware" in prerequisites:
            hardware_found = False
            for hardware in prerequisites["hardware"]:
                if hardware == getBoxType():
                    hardware_found = True
            if not hardware_found:
                return False
        return True
コード例 #5
0
class SoftwarePanel(Screen):
    def __init__(self, session, *args):
        Screen.__init__(self, session)
        Screen.setTitle(self, _("Openeight Software Panel"))
        skin = """
		<screen name="SoftwarePanel" position="center,center" size="650,605" title="Software Panel">
			<widget name="a_off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/ExtrasPanel/pics/aoff.png" position="10,10" zPosition="1" size="36,97" alphatest="on" />
			<widget name="a_red" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/ExtrasPanel/pics/ared.png" position="10,10" zPosition="1" size="36,97" alphatest="on" />
			<widget name="a_yellow" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/ExtrasPanel/pics/ayellow.png" position="10,10" zPosition="1" size="36,97" alphatest="on" />
			<widget name="a_green" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/ExtrasPanel/pics/agreen.png" position="10,10" zPosition="1" size="36,97" alphatest="on" />
			<widget name="feedstatusRED" position="60,14" size="200,30" zPosition="1" font="Regular;25" halign="left" transparent="1" />
			<widget name="feedstatusYELLOW" position="60,46" size="200,30" zPosition="1" font="Regular;25" halign="left" transparent="1" />
			<widget name="feedstatusGREEN" position="60,78" size="200,30" zPosition="1" font="Regular;25" halign="left" transparent="1" />
			<widget name="packagetext" position="276,50" size="247,30" zPosition="1" font="Regular;25" halign="right" transparent="1" />
			<widget name="packagenr" position="529,50" size="69,30" zPosition="1" font="Regular;25" halign="left" transparent="1" />
			<widget source="list" render="Listbox" position="10,120" size="630,365" scrollbarMode="showOnDemand">
				<convert type="TemplatedMultiContent">
					{"template": [
							MultiContentEntryText(pos = (5, 1), size = (540, 28), font=0, flags = RT_HALIGN_LEFT, text = 0), # index 0 is the name
							MultiContentEntryText(pos = (5, 26), size = (540, 20), font=1, flags = RT_HALIGN_LEFT, text = 2), # index 2 is the description
							MultiContentEntryPixmapAlphaTest(pos = (545, 2), size = (48, 48), png = 4), # index 4 is the status pixmap
							MultiContentEntryPixmapAlphaTest(pos = (5, 50), size = (610, 2), png = 5), # index 4 is the div pixmap
						],
					"fonts": [gFont("Regular", 22),gFont("Regular", 14)],
					"itemHeight": 52
					}
				</convert>
			</widget>
			<ePixmap pixmap="skin_default/buttons/red.png" position="30,560" size="138,40" alphatest="blend" />
                        <widget name="key_green_pic" pixmap="skin_default/buttons/green.png" position="180,560" size="138,40" alphatest="blend" />
                        <ePixmap pixmap="skin_default/buttons/yellow.png" position="333,560" size="138,40" alphatest="blend" />
                        <ePixmap pixmap="skin_default/buttons/blue.png" position="481,560" size="138,40" alphatest="blend" />
                        <widget name="key_red" position="38,570" size="124,26" zPosition="1" font="Regular;17" halign="center" transparent="1" />
                        <widget name="key_green" position="188,570" size="124,26" zPosition="1" font="Regular;17" halign="center" transparent="1" />
                        <widget name="key_yellow" position="340,570" size="124,26" zPosition="1" font="Regular;17" halign="center" transparent="1" />
                        <widget name="key_blue" position="491,570" size="124,26" zPosition="1" font="Regular;17" halign="center" transparent="1" />
		</screen> """
        self.skin = skin
        self.list = []
        self.statuslist = []
        self["list"] = List(self.list)
        self['a_off'] = Pixmap()
        self['a_red'] = Pixmap()
        self['a_yellow'] = Pixmap()
        self['a_green'] = Pixmap()
        self['key_green_pic'] = Pixmap()
        self['key_red_pic'] = Pixmap()
        self['key_red'] = Label(_("Cancel"))
        self['key_green'] = Label(_("Update"))
        self['key_yellow'] = Label(_(""))
        self['packagetext'] = Label(_("Updates Available:"))
        self['packagenr'] = Label("0")
        self['feedstatusRED'] = Label("<  " + _("feed status"))
        self['feedstatusYELLOW'] = Label("<  " + _("feed status"))
        self['feedstatusGREEN'] = Label("<  " + _("feed status"))
        self['key_green'].hide()
        self['key_green_pic'].hide()
        self.update = False
        self.packages = 0
        self.trafficLight = 0
        self.opkg = OpkgComponent()
        self.opkg.addCallback(self.opkgCallback)
        self["actions"] = ActionMap([
            "OkCancelActions", "DirectionActions", "ColorActions",
            "SetupActions"
        ], {
            "cancel": self.Exit,
            "green": self.Green,
            "yellow": self.showCommitLog
        }, -2)

        self.onLayoutFinish.append(self.layoutFinished)

    def Exit(self):
        self.opkg.stop()
        self.close()

    def Green(self):
        if self.packages > 0 and self.trafficLight > 0:
            if self.trafficLight == 1:  # yellow
                message = _(
                    "The current image might not be stable.\nFor more information see %s."
                ) % ("http://octagon-forum.eu")
                picon = MessageBox.TYPE_WARNING
            elif self.trafficLight == 2:  # red
                message = _(
                    "The current image is not stable.\nFor more information see %s."
                ) % ("http://octagon-forum.eu")
                picon = MessageBox.TYPE_ERROR
                self.session.open(MessageBox,
                                  message,
                                  type=MessageBox.TYPE_ERROR,
                                  picon=picon,
                                  timeout=15,
                                  close_on_any_key=True)
                return
            elif self.trafficLight == 3:  # unknown
                message = _(
                    "The status of the current image could not be checked because %s can not be reached."
                ) % ("http://octagon-forum.eu")
                picon = MessageBox.TYPE_ERROR
            message += "\n" + _("Do you want to update your receiver?")
            self.session.openWithCallback(self.startActualUpdate,
                                          MessageBox,
                                          message,
                                          default=False,
                                          picon=picon)
        elif self.packages > 0:
            self.startActualUpdate(True)

    def showCommitLog(self):
        self.session.open(CommitInfo)

    def startActualUpdate(self, answer):
        if answer:
            from Plugins.SystemPlugins.SoftwareManager.plugin import UpdatePlugin
            self.session.open(UpdatePlugin)
            self.close()

    def layoutFinished(self):
        self.checkTrafficLight()
        self.rebuildList()

    def UpdatePackageNr(self):
        self.packages = len(self.list)
        print self.packages
        print "packagenr" + str(self.packages)
        self["packagenr"].setText(str(self.packages))
        if self.packages == 0:
            self['key_green'].hide()
            self['key_green_pic'].hide()
        else:
            self['key_green'].show()
            self['key_green_pic'].show()

    def checkTrafficLight(self):
        print "checkTrafficLight"
        from urllib import urlopen
        import socket
        self['a_red'].hide()
        self['a_yellow'].hide()
        self['a_green'].hide()
        self['feedstatusRED'].hide()
        self['feedstatusYELLOW'].hide()
        self['feedstatusGREEN'].hide()
        currentTimeoutDefault = socket.getdefaulttimeout()
        socket.setdefaulttimeout(3)
        try:
            urlOpeneight = "http://feed.openeight.de/status"
            d = urlopen(urlOpeneight)
            self.trafficLight = int(d.read())
            if self.trafficLight == 2:
                self['a_off'].hide()
                self['a_red'].show()
                self['feedstatusRED'].show()
            elif self.trafficLight == 1:
                self['a_off'].hide()
                self['a_yellow'].show()
                self['feedstatusYELLOW'].show()
            elif self.trafficLight == 0:
                self['a_off'].hide()
                self['a_green'].show()
                self['feedstatusGREEN'].show()
        except:
            self.trafficLight = 3
            self['a_off'].show()
        socket.setdefaulttimeout(currentTimeoutDefault)

    def setStatus(self, status=None):
        if status:
            self.statuslist = []
            divpng = LoadPixmap(cached=True,
                                path=resolveFilename(SCOPE_CURRENT_SKIN,
                                                     "skin_default/div-h.png"))
            if status == 'update':
                statuspng = LoadPixmap(
                    cached=True,
                    path=resolveFilename(
                        SCOPE_CURRENT_PLUGIN,
                        "SystemPlugins/SoftwareManager/upgrade.png"))
                self.statuslist.append(
                    (_("Package list update"), '',
                     _("Trying to download a new updatelist. Please wait..."),
                     '', statuspng, divpng))
            elif status == 'error':
                statuspng = LoadPixmap(
                    cached=True,
                    path=resolveFilename(
                        SCOPE_CURRENT_PLUGIN,
                        "SystemPlugins/SoftwareManager/remove.png"))
                self.statuslist.append((
                    _("Error"), '',
                    _("There was an error downloading the updatelist. Please try again."
                      ), '', statuspng, divpng))
            elif status == 'noupdate':
                statuspng = LoadPixmap(
                    cached=True,
                    path=resolveFilename(
                        SCOPE_CURRENT_PLUGIN,
                        "SystemPlugins/SoftwareManager/installed.png"))
                self.statuslist.append((_("Nothing to upgrade"), '',
                                        _("There are no updates available."),
                                        '', statuspng, divpng))

            self['list'].setList(self.statuslist)

    def rebuildList(self):
        self.setStatus('update')
        self.opkg.startCmd(OpkgComponent.CMD_UPDATE)

    def opkgCallback(self, event, param):
        if event == OpkgComponent.EVENT_ERROR:
            self.setStatus('error')
        elif event == OpkgComponent.EVENT_DONE:
            if self.update == False:
                self.update = True
                self.opkg.startCmd(OpkgComponent.CMD_UPGRADE_LIST)
            else:
                self.buildPacketList()
        pass

    def buildEntryComponent(self, name, version, description, state):
        divpng = LoadPixmap(cached=True,
                            path=resolveFilename(SCOPE_CURRENT_SKIN,
                                                 "skin_default/div-h.png"))
        if not description:
            description = "No description available."
        if state == 'installed':
            installedpng = LoadPixmap(
                cached=True,
                path=resolveFilename(
                    SCOPE_CURRENT_PLUGIN,
                    "SystemPlugins/SoftwareManager/installed.png"))
            return ((name, version, _(description), state, installedpng,
                     divpng))
        elif state == 'upgradeable':
            upgradeablepng = LoadPixmap(
                cached=True,
                path=resolveFilename(
                    SCOPE_CURRENT_PLUGIN,
                    "SystemPlugins/SoftwareManager/upgradeable.png"))
            return ((name, version, _(description), state, upgradeablepng,
                     divpng))
        else:
            installablepng = LoadPixmap(
                cached=True,
                path=resolveFilename(
                    SCOPE_CURRENT_PLUGIN,
                    "SystemPlugins/SoftwareManager/installable.png"))
            return ((name, version, _(description), state, installablepng,
                     divpng))

    def buildPacketList(self):
        self.list = []
        fetchedList = self.opkg.getFetchedList()

        if len(fetchedList) > 0:
            for x in fetchedList:
                try:
                    self.list.append(
                        self.buildEntryComponent(x[0], x[1], x[2],
                                                 "upgradeable"))
                except:
                    print "[SOFTWAREPANEL] " + x[
                        0] + " no valid architecture, ignoring !!"

            self['list'].setList(self.list)

        elif len(fetchedList) == 0:
            self.setStatus('noupdate')
        else:
            self.setStatus('error')

        self.UpdatePackageNr()