backlightindicator.py 文件源码

def get_menu(self):
        """Create and populate the menu."""
        menu = Gtk.Menu()

        self.working_menu_item = Gtk.MenuItem().new_with_label(_('Start'))
        self.working_menu_item.connect('activate', self.on_working_menu_item)
        self.working_menu_item.show()
        menu.append(self.working_menu_item)
        if self.wid > 0:
            self.working_menu_item.set_label(_('Stop'))
        else:
            self.working_menu_item.set_label(_('Start'))
        menu.append(self.working_menu_item)
        #
        capture_backlight_menu = Gtk.MenuItem().new_with_label(_('Capture \
backlight'))
        capture_backlight_menu.connect('activate',
                                       self.on_capture_backlight_menu)
        capture_backlight_menu.show()
        menu.append(capture_backlight_menu)
        #
        set_backlight_menu = Gtk.MenuItem().new_with_label(_('Set \
backlight manually'))
        set_backlight_menu.connect('activate', self.on_set_backlight_menu)
        set_backlight_menu.show()
        menu.append(set_backlight_menu)
        #
        separator1 = Gtk.SeparatorMenuItem()
        separator1.show()
        menu.append(separator1)
        #
        menu_preferences = Gtk.MenuItem.new_with_label(_('Preferences'))
        menu_preferences.connect('activate', self.on_preferences_item)
        menu_preferences.show()
        menu.append(menu_preferences)

        menu_help = Gtk.MenuItem.new_with_label(_('Help'))
        menu_help.set_submenu(self.get_help_menu())
        menu_help.show()
        menu.append(menu_help)
        #
        separator2 = Gtk.SeparatorMenuItem()
        separator2.show()
        menu.append(separator2)
        #
        menu_exit = Gtk.MenuItem.new_with_label(_('Exit'))
        menu_exit.connect('activate', self.on_quit_item)
        menu_exit.show()
        menu.append(menu_exit)
        #
        menu.show()
        return(menu)