Struct Button 

pub struct Button {
    pub text: String,
    pub area: Option<Rect>,
    pub hovered: bool,
    pub normal_style: Style,
    pub hover_style: Style,
}

A clickable button widget for the UI

Fields

text: String

The text displayed on the button

area: Option<Rect>

The area where the button is rendered (for click detection)

hovered: bool

Whether the button is currently hovered

normal_style: Style

Normal style (not hovered)

hover_style: Style

Hover style

Implementations

impl Button

pub fn new(text: impl Into<String>) -> Self

Create a new button with default styling

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

Set custom normal style

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

Set custom hover style

pub fn is_clicked(&self, column: u16, row: u16) -> bool

Check if a mouse click at (column, row) is within the button area

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

Update hover state based on mouse position

pub fn render( &self, panel_area: Rect, _title_prefix: &str, ) -> (Span<'static>, Rect)

Render the button as a styled span (owned version for use in Line::from) Returns (Span, area) where area is the calculated button position

pub fn render_with_title( &mut self, panel_area: Rect, title: &str, ) -> Line<'static>

Create a complete title line with the button on the right Also updates the button’s area for click detection Returns a Line with ’static lifetime since it owns all its data

pub fn render_at_offset( &self, panel_area: Rect, offset_from_right: u16, ) -> (Span<'static>, Rect)

Render button at a specific position (for multiple buttons) offset_from_right specifies how many characters from the right edge

Trait Implementations

impl Clone for Button

fn clone(&self) -> Button

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Button

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

Formats the value using the given formatter.

impl Default for Button

fn default() -> Self

Returns the “default value” for a type.