Struct EventContext 

pub struct EventContext<'parent> { /* private fields */ }

Context to listen to events.

Implementations

impl<'parent> EventContext<'parent>

pub fn enable_event(&self, ev: EventId) -> Result<()>

Enable an event.

pub fn enable_all_events(&self) -> Result<()>

Enable all, except deprecated, events.

pub fn disable_event(&self, ev: EventId) -> Result<()>

Disable an event.

pub fn disable_deprecated_events(&self) -> Result<()>

Diable all deprecated events.

pub fn disable_all_events(&self) -> Result<()>

Diable all events.

pub fn observe_property( &self, name: &str, format: Format, id: u64, ) -> Result<()>

Observe name property for changes. id can be used to unobserve this (or many) properties again.

pub fn unobserve_property(&self, id: u64) -> Result<()>

Unobserve any property associated with id.

pub fn wait_event(&mut self, timeout: f64) -> Option<Result<Event<'_>>>

Wait for timeout seconds for an Event. Passing 0 as timeout will poll. For more information, as always, see the mpv-sys docs of mpv_wait_event.

This function is intended to be called repeatedly in a wait-event loop.

Returns Some(Err(...)) if there was invalid utf-8, or if either an MPV_EVENT_GET_PROPERTY_REPLY, MPV_EVENT_SET_PROPERTY_REPLY, MPV_EVENT_COMMAND_REPLY, or MPV_EVENT_PROPERTY_CHANGE event failed, or if MPV_EVENT_END_FILE reported an error.

Trait Implementations

impl<'parent> Send for EventContext<'parent>