setbacklightdialog.py 文件源码

def __init__(self, value):
        #
        Gtk.Dialog.__init__(self,
                            'Backlight Indicator | ' + _('Set backlight'),
                            None,
                            Gtk.DialogFlags.MODAL |
                            Gtk.DialogFlags.DESTROY_WITH_PARENT,
                            (Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT,
                                Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT))
        self.set_position(Gtk.WindowPosition.CENTER_ALWAYS)
        self.connect('close', self.close_ok)
        self.set_icon_from_file(comun.ICON)
        #
        vbox0 = Gtk.VBox(spacing=5)
        vbox0.set_border_width(5)
        self.get_content_area().add(vbox0)
        frame0 = Gtk.Frame()
        vbox0.pack_start(frame0, False, True, 1)
        table0 = Gtk.Table(2, 2, False)
        frame0.add(table0)
        label23 = Gtk.Label(_('Backlight') + ':')
        label23.set_alignment(0, 0.5)
        table0.attach(label23, 0, 1, 0, 1,
                      xpadding=5, ypadding=5)
        configuration = Configuration()
        minimum_backlight = configuration.get('minimum-backlight')
        maximum_backlight = configuration.get('maximum-backlight')
        ba = BacklightManager()
        backlight = ba.get_backlight()
        adjustment3 = Gtk.Adjustment(backlight,
                                     minimum_backlight,
                                     maximum_backlight, 5, 10, 1)
        self.backlight = Gtk.Scale()
        self.backlight.set_digits(0)
        self.backlight.set_size_request(200, 10)
        self.backlight.set_adjustment(adjustment3)
        table0.attach(self.backlight, 1, 2, 0, 1,
                      xpadding=5, ypadding=5)
        self.backlight.set_value(value)
        self.show_all()