Struct winsafe::gui::WindowMessageOnly

pub struct WindowMessageOnly(/* private fields */);

Available on crate feature gui only.

A message-only window, which can handle events.

Implementations

impl WindowMessageOnly

pub fn new(parent: Option<&WindowMessageOnly>) -> Self

Instantiates a new WindowMessageOnly object, to be created internally with HWND::CreateWindowEx.

Trait Implementations

impl Clone for WindowMessageOnly

fn clone(&self) -> WindowMessageOnly

Returns a copy of the value.

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

Performs copy-assignment from source.

impl GuiParent for WindowMessageOnly

fn on(&self) -> &WindowEvents

Exposes methods to handle the basic window messages, plus timer and native control notifications.

fn spawn_new_thread<F>(&self, func: F)

where F: FnOnce() -> AnyResult<()> + Send + 'static,

This method calls std::thread::spawn, but it allows the returning of an error value. This error value will be forwarded to the original UI thread, allowing it to be caught at WindowMain::run_main.

fn run_ui_thread<F>(&self, func: F)

where F: FnOnce() -> AnyResult<()> + Send + 'static,

Runs a closure synchronously in the window’s original UI thread, allowing UI updates without the risk of a deadlock.

impl GuiWindow for WindowMessageOnly

fn hwnd(&self) -> &HWND

Returns the underlying handle for this control.

fn as_any(&self) -> &dyn Any

Converts a reference to the Any trait. This is useful when storing a collection of polymorphic controls, because Any allows downcasting.

impl Send for WindowMessageOnly