Struct Context 

pub struct Context { /* private fields */ }

Implementations

impl Context

pub fn new() -> Self

Create a new wgui context with default options (localhost, port 9080, title “wgui”).

pub fn with_port(start_port: u16) -> Self

Create a new wgui context starting port search from start_port.

pub fn with_options(opts: ContextOptions) -> Self

Create a new wgui context with the given options. If no free port pair is found, the context runs in degraded (headless) mode: UI calls still work locally, but nothing is served over the network.

pub fn http_port(&self) -> u16

Returns the HTTP port the UI is served on, or 0 if running headless.

pub fn ws_port(&self) -> u16

Returns the WebSocket port, or 0 if running headless.

pub fn window(&mut self, name: &str) -> Window<'_>

Get or create a named window. Call widget methods on the returned Window.

pub fn end_frame(&mut self)

Finish the current frame: reconcile with previous frame, send diffs over WS. In headless mode this is a no-op.

Trait Implementations

impl Default for Context

fn default() -> Self

Returns the “default value” for a type.

impl Drop for Context

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.