national-geographic-wallpaper.py 文件源码

def __init__(self):
        Gtk.Dialog.__init__(
            self,
            _('National Geographic Wallpaper'),
            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.set_size_request(350, 80)
        self.set_icon_from_file(comun.ICON)
        self.connect('destroy', self.close_application)

        self.config = Config()
        self.croni = Croni()
        self.autostart = Autostart()

        grid = Gtk.Grid()
        grid.set_row_spacing(5)
        grid.set_column_spacing(5)
        grid.set_border_width(5)
        self.get_content_area().add(grid)

        label10 = Gtk.Label(_('Change wallpaper automatically?') + ':')
        label10.set_alignment(0, 0.5)
        grid.add(label10)

        self.switch = Gtk.Switch()
        self.switch.set_active(self.croni.is_enabled())
        hbox = Gtk.Box(Gtk.Orientation.HORIZONTAL, 5)
        hbox.pack_start(self.switch, False, False, 0)
        grid.attach(hbox, 1, 0, 1, 1)

        label20 = Gtk.Label(_('Select backgrounds source') + ':')
        label20.set_alignment(0, 0.5)
        grid.attach(label20, 0, 1, 1, 1)

        source_store = Gtk.ListStore(str, str)
        source_store.append([_('National Geographic'), 'national-geographic'])
        source_store.append([_('Bing'), 'bing'])
        source_store.append([_('GoPro'), 'gopro'])
        source_store.append([_('Powder'), 'powder'])
        source_store.append([_('Fstoppers'), 'fstoppers'])
        source_store.append([_('Desktoppr'), 'desktoppr'])
        source_store.append([_('Nasa'), 'nasa'])
        self.combobox_source = Gtk.ComboBox.new()
        self.combobox_source.set_model(source_store)
        cell1 = Gtk.CellRendererText()
        self.combobox_source.pack_start(cell1, True)
        self.combobox_source.add_attribute(cell1, 'text', 0)
        grid.attach(self.combobox_source, 1, 1, 1, 1)

        button = Gtk.Button(_('Change now'))
        button.connect('clicked', self.button_pressed)
        hbox = Gtk.Box(Gtk.Orientation.HORIZONTAL, 5)
        hbox.pack_start(button, True, False, 0)
        grid.attach(hbox, 0, 2, 2, 1)

        self.load_preferences()

        self.show_all()