WidgetMessageBox

From SmartWin Wiki

A WidgetMessageBox is an easy way to either give basic information to the user or to query the user for some simple response. If you need the user to select Yes/No/Cancel or Retry/Cancel then use the WidgetMessageBox. It is a Modal Dialog Widget which means it will lock the parent Widget and make it inaccessible until the user has made the choice or just pressed OK.