Trait cursive::CursiveExt[−][src]

pub trait CursiveExt {
    fn run(&mut self);
    fn run_ncurses(&mut self) -> Result<()>;
    fn run_pancurses(&mut self) -> Result<()>;
    fn run_termion(&mut self) -> Result<()>;
    fn run_crossterm(&mut self) -> Result<(), ErrorKind>;
    fn run_blt(&mut self);
}

Expand description

Extension trait for the Cursive root to simplify initialization.

It brings backend-specific methods to initialize a Cursive root.

Examples

use cursive::{Cursive, CursiveExt};

let mut siv = Cursive::new();

// Use `CursiveExt::run()` to pick one of the enabled backends,
// depending on cargo features.
siv.run();

// Or explicitly use a specific backend
#[cfg(feature = "ncurses-backend")]
siv.run_ncurses().unwrap();
#[cfg(feature = "panncurses-backend")]
siv.run_pancurses().unwrap();
#[cfg(feature = "termion-backend")]
siv.run_termion().unwrap();
#[cfg(feature = "crossterm-backend")]
siv.run_crossterm().unwrap();
#[cfg(feature = "blt-backend")]
siv.run_blt();

Required methods

fn run(&mut self)[src]

Tries to use one of the enabled backends.

Will fallback to the dummy backend if no other backend feature is enabled.

Panics

If the backend initialization fails.

fn run_ncurses(&mut self) -> Result<()>[src]

This is supported on crate feature ncurses-backend only.

Creates a new Cursive root using a ncurses backend.

fn run_pancurses(&mut self) -> Result<()>[src]

This is supported on crate feature pancurses-backend only.

Creates a new Cursive root using a pancurses backend.

fn run_termion(&mut self) -> Result<()>[src]

This is supported on crate feature termion-backend only.

Creates a new Cursive root using a termion backend.

fn run_crossterm(&mut self) -> Result<(), ErrorKind>[src]

This is supported on crate feature crossterm-backend only.

Creates a new Cursive root using a crossterm backend.

fn run_blt(&mut self)[src]

This is supported on crate feature blt-backend only.

Creates a new Cursive root using a bear-lib-terminal backend.

Implementors

impl CursiveExt for Cursive[src]