Struct Platform 

pub struct Platform {
    pub focused_accessibility_id: State<NodeId>,
    pub focused_accessibility_node: State<Node>,
    pub root_size: State<Size2D<f32, ()>>,
    pub navigation_mode: State<NavigationMode>,
    pub preferred_theme: State<PreferredTheme>,
    pub sender: Rc<dyn Fn(UserEvent)>,
}

Access point to different Freya-managed states such as the focused node, root window size, navigation mode, and theme preference.

Retrieve it from any component with Platform::get.

Fields

focused_accessibility_id: State<NodeId>

The AccessibilityId of the currently focused node.

focused_accessibility_node: State<Node>

The accessibility node data of the currently focused node.

root_size: State<Size2D<f32, ()>>

The size of the root window.

navigation_mode: State<NavigationMode>

The current NavigationMode.

preferred_theme: State<PreferredTheme>

The OS-level PreferredTheme.

sender: Rc<dyn Fn(UserEvent)>

Internal sender used to dispatch UserEvents.

Implementations

impl Platform

pub fn get() -> Platform

Retrieve the Platform from the root context.

pub fn send(&self, event: UserEvent)

Send a UserEvent through the platform.

Trait Implementations

impl Clone for Platform

fn clone(&self) -> Platform

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl WinitPlatformExt for Platform

async fn launch_window(&self, window_config: WindowConfig) -> WindowId

Dynamically launch a new window at runtime with the given configuration.

fn close_window(&self, window_id: WindowId)

Close an existing window by its WindowId.

fn focus_window(&self, window_id: Option<WindowId>)

Focus a window by its WindowId.

fn with_window( &self, window_id: Option<WindowId>, callback: impl FnOnce(&mut Window) + 'static, )

Execute a callback with mutable access to a Window.