Struct MenuStack 

pub struct MenuStack { /* private fields */ }

Implementations

impl MenuStack

pub fn new() -> Self

pub fn push(&mut self, screen: Box<dyn MenuScreen>)

pub fn pop(&mut self) -> Option<Box<dyn MenuScreen>>

pub fn pop_to_root(&mut self)

pub fn current(&self) -> Option<&dyn MenuScreen>

pub fn current_mut(&mut self) -> Option<&mut Box<dyn MenuScreen>>

pub fn is_empty(&self) -> bool

pub fn depth(&self) -> usize

pub fn update(&mut self, dt: f32)

pub fn handle_input(&mut self, input: &InputEvent) -> Option<MenuAction>

pub fn render(&self, ctx: &MenuRenderCtx, buf: &mut MenuBuffer)

pub fn process_action(&mut self, action: MenuAction) -> bool

Trait Implementations

impl Default for MenuStack

fn default() -> Self

Returns the “default value” for a type.