code: def _create_batch_runner_action(self):
          
          icon = resources_path('img', 'icons', 'show-batch-runner.svg')
          self.action_batch_runner = QAction(
              QIcon(icon),
              self.tr('Batch Runner'), self.iface.mainWindow())
          self.action_batch_runner.setStatusTip(self.tr(
              'Open Batch Runner'))
          self.action_batch_runner.setWhatsThis(self.tr(
              'Open Batch Runner'))
          self.action_batch_runner.triggered.connect(self.show_batch_runner)
          self.add_action(
              self.action_batch_runner, add_to_toolbar=self.full_toolbar)
docs: Create action for batch runner dialog.