Struct SelectDialog 

pub struct SelectDialog<'a> { /* private fields */ }

Implementations

impl<'a> SelectDialog<'a>

pub fn new(options: Vec<Cow<'a, str>>) -> Self

Examples found in repository

examples/select.rs (line 5)

fn main() -> anyhow::Result<()> {
    let result = SelectDialog::new(vec!["one".into(), "two".into(), "three".into()]).run()?;
    println!("{}", result.unwrap_or("<none>".into()));
    Ok(())
}

pub fn with_theme<T: Into<Cow<'static, Theme>>>(self, theme: T) -> Self

pub fn with_height(self, height: u8) -> Self

pub fn without_filter_dialog(self) -> Self

Trait Implementations

impl<'a> Debug for SelectDialog<'a>

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

Formats the value using the given formatter.

impl<'a> Dialog for SelectDialog<'a>

type Update = Update

type Output = Option<Cow<'a, str>>

fn update_for_event(event: Event) -> Option<Self::Update>

fn perform_update(&mut self, update: Self::Update) -> Result<()>

fn state(&self) -> DialogState

fn output(self) -> Self::Output

fn viewport(&self) -> Viewport

fn draw(&mut self, frame: &mut Frame<'_>)

fn tick(&mut self) -> bool

fn run(self) -> Result<Self::Output>

fn tick_rate(&self) -> Duration

fn timeout(&self) -> Option<Duration>

impl<'a> Widget for &mut SelectDialog<'a>

fn render(self, area: Rect, buf: &mut Buffer)

where Self: Sized,

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.