code: def show_minimum_needs_configuration(self):
          
          # import here only so that it is AFTER i18n set up
          from safe.gui.tools.minimum_needs.needs_manager_dialog import (
              NeedsManagerDialog)
  
          dialog = NeedsManagerDialog(
              parent=self.iface.mainWindow(),
              dock=self.dock_widget)
          dialog.exec_()
docs: Show the minimum needs dialog.