PDG_EventQueue Class Reference

#include <PDG_EventQueue.h>

Classes
class	ScopedPause

Public Member Functions
	PDG_EventQueue (bool background)
	Constructs a new event queue. More...
	~PDG_EventQueue ()
void	queueEvent (const PDG_EventEmitter *emitter, const PDG_Event &event)
void	emitEvent (const PDG_EventEmitter *emitter, const PDG_Event &event) const
	Emits an event immediately on the calling thread. More...
void	waitAllEvents (PDG_EventEmitter *emitter=nullptr)
void	waitEmitter (const PDG_EventEmitter *emitter)
bool	isConsolidateEvents () const
void	setConsolidateEvents (bool consolidate)
	Configures the event consolidation flag. More...

Friends
class	PDG_EventEmitter
class	PDG_GraphContext

Detailed Description

Definition at line 35 of file PDG_EventQueue.h.

Constructor & Destructor Documentation

PDG_EventQueue::PDG_EventQueue

(

bool

background

)

Constructs a new event queue.

PDG_EventQueue::~PDG_EventQueue

(

)

Member Function Documentation

void PDG_EventQueue::emitEvent	(	const PDG_EventEmitter *	emitter,
		const PDG_Event &	event
	)		const

Emits an event immediately on the calling thread.

bool PDG_EventQueue::isConsolidateEvents ( ) const

inline

Returns whether or not the event queue attempts to consolidate consecutive events of the same type

Definition at line 89 of file PDG_EventQueue.h.

void PDG_EventQueue::queueEvent	(	const PDG_EventEmitter *	emitter,
		const PDG_Event &	event
	)

Queues an event that will eventually be dispatched by the background thread running in this event queue instance.

void PDG_EventQueue::setConsolidateEvents ( bool  consolidate )

inline

Configures the event consolidation flag.

Definition at line 93 of file PDG_EventQueue.h.

void PDG_EventQueue::waitAllEvents

(

PDG_EventEmitter *

emitter = nullptr

)

Waits for all queued events to finish, and prevents new events from being added until that condition is reached. Blocks the caller. If an event emitter is passed into this function, it gets deregistered before unblocking the event queue.

void PDG_EventQueue::waitEmitter

(

const PDG_EventEmitter *

emitter

)

Waits until the specified emitter is registered, to ensure that all events for that emitter have been flushed

Friends And Related Function Documentation

friend class PDG_EventEmitter

friend

Definition at line 97 of file PDG_EventQueue.h.

friend class PDG_GraphContext

friend

Definition at line 98 of file PDG_EventQueue.h.

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The documentation for this class was generated from the following file:

• PDG/PDG_EventQueue.h