Struct MenuProps

pub struct MenuProps<'a> {
    pub title: &'a str,
    pub message: &'a str,
    pub exit_on_action: bool,
    pub bg_color: u8,
    pub fg_color: u8,
    pub title_color: Option<u8>,
    pub selected_color: Option<u8>,
    pub msg_color: Option<u8>,
}

Stores configuration data passed to a Menu on creation.

Menus use 8-bit colors to ensure widespread terminal support. It should be noted that values from 0-15 will make colors vary based on individual terminal settings.

Configure a subset of properties using the defaults and struct update syntax:

let props = MenuProps {
    title: "My Menu",
    ..MenuProps::default()
};

Fields

title: &'a str

Displays above the list of menu options. Pass an empty string for no title.

message: &'a str

Display below the list of menu options. Pass an empty string for no message.

exit_on_action: bool

If true, menu will exit immediately upon an option being selected.

bg_color: u8

The background color for the menu.

fg_color: u8

The foreground (text) color for the menu.

title_color: Option<u8>

Optional color for the title. If None, the foreground color will be used.

selected_color: Option<u8>

Optional color for the selected menu option. If None, the foreground color will be used.

msg_color: Option<u8>

Optional color for the footer message. If None, the foreground color will be used.

Trait Implementations

impl Default for MenuProps<'_>

MenuProps {
    title: "",
    message: "",
    exit_on_action: true,
    bg_color: 8,
    fg_color: 15,
    title_color: None,
    selected_color: None,
    msg_color: Some(7),
}

fn default() -> MenuProps<'static>

Returns the “default value” for a type.