Struct HwndLoop

pub struct HwndLoop<CommandType: Send + Debug + 'static> { /* private fields */ }

An event loop backed by a Win32 window and thread.

A HwndLoop consists of a message window and handler thread on which all callbacks happen.

Implementations

impl<CommandType: Send + Debug + 'static> HwndLoop<CommandType>

pub fn new( callbacks: Box<dyn HwndLoopCallbacks<CommandType>>, ) -> HwndLoop<CommandType>

Create a new HwndLoop.

pub fn send_command(&self, cmd: CommandType)

Send a command to a HwndLoop, to be handled by HwndLoopCallbacks::handle_command on the handler thread.

pub fn flush(&self)

Wait until all previously enqueued messages have been processed.

Trait Implementations

impl<CommandType: Send + Debug + 'static> Drop for HwndLoop<CommandType>

fn drop(&mut self)

Executes the destructor for this type.