Struct SessionLock 

pub struct SessionLock { /* private fields */ }

A lock screen: while locked is true, the compositor shows only its surfaces, one covering each output, and nothing else gets input. Lock with cx.session_lock from the crabshell crate. Every property takes a value or a closure.

use crabshell_ui::{Color, SessionLock, Style, Text};

let lock = SessionLock::new()
    .locked(true)
    .style(Style::new().background(Color::rgb(0, 0, 0)))
    .surface(|_cx, output| Text::new(format!("locked on {}", output.name())));

Implementations

impl SessionLock

pub fn new() -> SessionLock

A lock that never locks, with nothing on its surfaces.

pub fn locked(self, locked: impl IntoProp<bool>) -> SessionLock

Sets whether the session is locked. Turning it false unlocks, as after the user’s password was checked.

pub fn style(self, style: impl IntoProp<Style>) -> SessionLock

Sets the style of every output’s surface. Its color and font are inherited by every Text on them that doesn’t set its own.

pub fn surface<W: Widget>( self, build: impl Fn(&Cx, &Output) -> W + 'static, ) -> SessionLock

Sets what each output’s surface shows: build runs for every output while the session locks, and for each output added while it is locked, under a context that goes with that surface.

Trait Implementations

impl Default for SessionLock

fn default() -> Self

Returns the “default value” for a type.