Struct Wizard 

pub struct Wizard { /* private fields */ }

A task in steps: where it stands at the top, one step on the screen, and buttons to go on. A step can refuse to be left, and steps already done can be reopened.

use ravenrs_reactive::State;
use ravenrs_widgets::{Text, Ui, Wizard, WizardStep};

let step = State::new(0);
let wizard = Wizard::new(
    step.binding(),
    vec![
        WizardStep::new("Data", Text::new("Where it comes from")),
        WizardStep::new("Layout", Text::new("How it looks")).check(|| Err("Pick one".into())),
    ],
)
.on_finish(|| println!("done"));
let mut ui = Ui::new(wizard, ravenrs_style::Theme::raven_dark());
ui.update();

Implementations

impl Wizard

pub fn new(step: Binding<usize>, steps: Vec<WizardStep>) -> Self

A wizard over these steps, bound to the index of the one showing.

pub fn on_finish(self, handler: impl Fn() + 'static) -> Self

Runs after the last step’s check passes.

pub fn on_cancel(self, handler: impl Fn() + 'static) -> Self

Shows a Cancel button that runs this.

pub fn finish_label(self, label: impl Into<String>) -> Self

The text of the last button.

Trait Implementations

impl Debug for Wizard

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

Formats the value using the given formatter.

impl View for Wizard

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.