class Web(Plugin): """ Plugin to interface with webtools via ros_gui """ def __init__(self, context): """ :param context: plugin context hook to enable adding widgets as a ROS_GUI pane, ''PluginContext'' """ super(Web, self).__init__(context) self.setObjectName('Web') # This method is used to allow user to type a url into the url bar self._web = WebWidget() if context.serial_number() > 1: self._web.setWindowTitle(self._web.windowTitle() + (' (%d)' % context.serial_number())) context.add_widget(self._web) # This method is used to specify a static url # NOTE: this method will hide the url bar #self._web = WebWidget('http://ros.org') #context.add_widget(self._web) # To change the url at a later time use this function # self._web.set_url('http://willowgarage.com') def shutdown_plugin(self): pass def save_settings(self, plugin_settings, instance_settings): # NOTE: This line is required to save the url bar autocompleter data between sessions self._web.save_settings(instance_settings) def restore_settings(self, plugin_settings, instance_settings): # NOTE: This line is required to restore the url bar autocompleter data between sessions self._web.restore_settings(instance_settings)