Struct MenuBar 

pub struct MenuBar {
    pub items: Vec<MenuItem>,
    pub area: Option<Rect>,
    pub normal_style: Style,
    pub selected_style: Style,
    pub hover_style: Style,
    pub selected_hover_style: Style,
}

Available on crate feature menu only.

A horizontal menu bar with selectable items

Fields

items: Vec<MenuItem>

area: Option<Rect>

normal_style: Style

selected_style: Style

hover_style: Style

selected_hover_style: Style

Implementations

impl MenuBar

pub fn new(items: Vec<MenuItem>) -> Self

Create a new menu bar with menu items

pub fn with_selected(self, index: usize) -> Self

Set initial selected button (by index)

pub fn normal_style(self, style: Style) -> Self

Set custom normal style

pub fn selected_style(self, style: Style) -> Self

Set custom selected style

pub fn hover_style(self, style: Style) -> Self

Set custom hover style

pub fn selected_hover_style(self, style: Style) -> Self

Set custom selected hover style

pub fn update_hover(&mut self, column: u16, row: u16)

Update hover state based on mouse position

pub fn handle_click(&mut self, column: u16, row: u16) -> Option<usize>

Handle click at position, returns the index of clicked menu item if any

pub fn selected(&self) -> Option<usize>

Get currently selected menu item index

pub fn render(&mut self, frame: &mut Frame<'_>, area: Rect)

Render the menu bar as a connected series of items with rounded border

pub fn render_with_offset( &mut self, frame: &mut Frame<'_>, area: Rect, left_offset: u16, )

Render the menu bar with a left offset to make room for other components

pub fn render_centered(&mut self, frame: &mut Frame<'_>, area: Rect)

Render with a centered layout (useful for menu bars)

Trait Implementations

impl Clone for MenuBar

fn clone(&self) -> MenuBar

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MenuBar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MenuBar

fn default() -> Self

Returns the “default value” for a type.