recovery_basic_gtk.py 文件源码

def __init__(self, recovery, version, media, target, overwrite):

        #Run the normal init first
        #This sets up lots of common variables as well as translation domain
        DellRecoveryToolGTK.__init__(self, recovery)

        #init the UI and translate widgets/connect signals
        self.widgets = Gtk.Builder()
        self.widgets.add_from_file(os.path.join(UIDIR,
                                   'recovery_media_creator.ui'))

        #insert pages in reverse order
        wizard = self.widgets.get_object('wizard')
        titles = {'conf_page': _("Confirm Selections"),
                 'media_type_page': _("Media Type")
                }
        for page in ['conf_page', 'media_type_page']:
            wizard.insert_page(self.widgets.get_object(page), 0)
            wizard.set_page_title(wizard.get_nth_page(0), titles[page])

        Gtk.Window.set_default_icon_from_file(os.path.join(SVGDIR, 'dell-dvd.svg'))
        translate_widgets(self.widgets)
        self.widgets.connect_signals(self)

        #setup spinner
        self.spinner = Gtk.Spinner()
        self.widgets.get_object('spinner_box').add(self.spinner)
        self.widgets.get_object('spinner_box').show_all()

        self._dbus_iface = None
        self.timeout = 0
        self.image = ''

        (self.dvd_burn_cmd, self.usb_burn_cmd) = find_burners()

        try:
            self.release = fetch_output(['lsb_release', '-r', '-s']).strip('\n')
            self.distributor = fetch_output(['lsb_release', '-i', '-s']).strip('\n').lower()
        except RuntimeError:
            self.release = '0.00'
            self.distributor = 'unknown'

        self.arch = ''

        for item in ['server', 'enterprise']:
            if item in self.distributor:
                self.distributor = self.distributor.split(item)[0]

        #set any command line arguments for this frontend
        self.widgets.get_object('version').set_text(version)
        self.media = media
        self.path = target
        self.overwrite = overwrite