Struct RailPage 

pub struct RailPage {}

The settings page where the person drags the Shell’s screens and actions into their order and ticks those the rail shows; the rest are in its More menu, with those the window has no room for. Put it into the app’s Settings, in its general group, say.

Unlike the other pages, it takes effect at once: it reaches the shell through the egui context, and the shell keeps the order — on the device too, with the serde feature and a store. An app that keeps the order itself reads it back with Shell::rail_order.

Implementations

impl RailPage

pub fn new() -> RailPage

Trait Implementations

impl Default for RailPage

fn default() -> Self

Returns the “default value” for a type.

impl SettingsSection for RailPage

fn label(&self, ctx: &Context) -> String

The page’s name in the list, in the language installed in ctx. It is asked every frame, so a language switch reaches the list at once.

fn ui(&mut self, ui: &mut Ui)

Render the page, its own heading first.

fn dirty(&self) -> bool

Whether the page holds changes not saved yet; its entry is marked.