[][src]Function mg::yes_no_question

pub fn yes_no_question<CALLBACK, COMM, SETT, WIDGET>(
    mg: &ContainerComponent<Mg<COMM, SETT>>,
    relm: &Relm<WIDGET>,
    msg: String,
    callback: CALLBACK
) where
    CALLBACK: Fn(bool) -> WIDGET::Msg + 'static,
    COMM: Clone + EnumFromStr + EnumMetaData + SpecialCommand + 'static,
    SETT: Default + EnumMetaData + Settings + SettingCompletion + 'static,
    WIDGET: Widget + 'static, 

Show a yes/no question.