Trait Screen 

pub trait Screen<'a, const NODES: usize, const EVENTS: usize, const DIRTY: usize> {
    // Required method
    fn id(&self) -> ScreenId;

    // Provided methods
    fn on_mount(
        &mut self,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<(), GuiError> { ... }
    fn on_unmount(
        &mut self,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<(), GuiError> { ... }
    fn on_pause(
        &mut self,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<(), GuiError> { ... }
    fn on_resume(
        &mut self,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<(), GuiError> { ... }
    fn handle_input(
        &mut self,
        _event: InputEvent,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<ScreenCommand, GuiError> { ... }
    fn tick(
        &mut self,
        _dt_ms: u32,
        _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>,
    ) -> Result<ScreenCommand, GuiError> { ... }
}

Required Methods

fn id(&self) -> ScreenId

Provided Methods

fn on_mount( &mut self, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<(), GuiError>

fn on_unmount( &mut self, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<(), GuiError>

fn on_pause( &mut self, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<(), GuiError>

fn on_resume( &mut self, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<(), GuiError>

fn handle_input( &mut self, _event: InputEvent, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<ScreenCommand, GuiError>

fn tick( &mut self, _dt_ms: u32, _gui: &mut GuiContext<'a, NODES, EVENTS, DIRTY>, ) -> Result<ScreenCommand, GuiError>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors