Struct ScreenStack 

pub struct ScreenStack { /* private fields */ }

Screen stack manager

Implementations

impl ScreenStack

pub fn new() -> Self

Create a new screen stack

pub fn transition(self, transition: ScreenTransition) -> Self

Set transition animation

pub fn register<F>(self, id: &'static str, renderer: F) -> Self

where F: Fn(&Screen, &mut RenderContext<'_>) + 'static,

Register a screen renderer

pub fn push(&mut self, screen: Screen)

Push a new screen onto the stack

pub fn pop(&mut self) -> Option<Screen>

Pop the top screen

pub fn pop_to(&mut self, id: &'static str) -> Vec<Screen>

Pop to a specific screen

pub fn pop_to_root(&mut self) -> Vec<Screen>

Pop to root screen

pub fn replace(&mut self, screen: Screen)

Replace current screen

pub fn current(&self) -> Option<&Screen>

Get current screen

pub fn current_mut(&mut self) -> Option<&mut Screen>

Get current screen mutably

pub fn get(&self, id: &'static str) -> Option<&Screen>

Get screen by id

pub fn contains(&self, id: &'static str) -> bool

Check if screen exists in stack

pub fn depth(&self) -> usize

Get stack depth

pub fn can_go_back(&self) -> bool

Check if can go back

pub fn go_back(&mut self) -> bool

Go back in history

pub fn update_transition(&mut self, delta: f32)

Update transition animation

pub fn handle_key(&mut self, key: &Key) -> bool

Handle key input

impl ScreenStack

pub fn element_id(self, id: impl Into<String>) -> Self

Set element ID for CSS selector (#id)

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

Add a CSS class

pub fn classes<I, S>(self, classes: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple CSS classes

Trait Implementations

impl Default for ScreenStack

fn default() -> Self

Returns the “default value” for a type.

impl StyledView for ScreenStack

fn set_id(&mut self, id: impl Into<String>)

Set element ID

fn add_class(&mut self, class: impl Into<String>)

Add a CSS class

fn remove_class(&mut self, class: &str)

Remove a CSS class

fn toggle_class(&mut self, class: &str)

Toggle a CSS class

fn has_class(&self, class: &str) -> bool

Check if has class

impl View for ScreenStack

fn id(&self) -> Option<&str>

Get element ID (for CSS #id selectors)

fn classes(&self) -> &[String]

Get CSS classes (for CSS .class selectors)

fn meta(&self) -> WidgetMeta

Get widget metadata for DOM

fn render(&self, ctx: &mut RenderContext<'_>)

Render the view

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

Get widget type name (for CSS type selectors)

fn children(&self) -> &[Box<dyn View>]

Get child views (for container widgets)