Struct Screen

pub struct Screen { /* private fields */ }

A Screen contains multiple windows. When initiated, a Screen only contains one window with id = 0.

Implementations

impl Screen

pub fn new() -> Screen

Create a new Screen with one window with id = 0.

pub fn name_screen(name: &str) -> Screen

Create a new Screen with name

pub fn set_name(&mut self, name: &str)

Set name to Screen

pub fn set_window_name( &mut self, id: usize, name: &str, ) -> Result<(), ErrorKind>

Set name to window

pub fn append_left_child(&mut self, id: usize) -> Result<usize, ErrorKind>

Splits window with id into a left and right window. If successfull, the left window keeps the id you passed, and the function returns Ok(id), with the id of the right window. If failed, returns Err(std::io::ErrorKind).

pub fn append_down_child(&mut self, id: usize) -> Result<usize, ErrorKind>

Splits window with id into an up and down window. If successfull, the up window keeps the id you passed, and the function returns Ok(id), with the id of the down window. If failed, returns Err(std::io::ErrorKind).

pub fn println(&mut self, id: usize, line: &str) -> Result<(), ErrorKind>

Print a new line in window with id. Returns () if successful, Err(std::io::ErrorKind) if not.

pub fn print(&mut self, id: usize, line: &str) -> Result<(), ErrorKind>

Print line in window with id, but do not flush. Returns () if successful, Err(std::io::ErrorKind) if not.

pub fn flush(&mut self, id: usize) -> Result<(), ErrorKind>

Flush window with id. Returns () if successful, Err(std::io::ErrorKind) if not.

Trait Implementations

impl Debug for Screen

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

Formats the value using the given formatter.

impl Default for Screen

fn default() -> Self

Returns the “default value” for a type.