tracktion::engine::AsyncFunctionCaller Struct Reference

Holds a list of function objects and enables you to call them asyncronously. More...

Inherits juce::AsyncUpdater.

Public Member Functions
	AsyncFunctionCaller ()=default
	Creates an empty AsyncFunctionCaller. More...
	~AsyncFunctionCaller () override
	Destructor. More...
void	addFunction (int functionID, const std::function< void()> &f)
	Adds a function and associates a functionID with it. More...
void	updateAsync (int functionID)
	Triggers an asyncronous call to one of the functions. More...
void	handleUpdateNowIfNeeded ()
	If an update has been triggered and is pending, this will invoke it synchronously. More...
void	handleAsyncUpdate () override

Public Attributes
std::map< int, std::pair< bool, std::function< void(void)> > >	functions

Detailed Description

Holds a list of function objects and enables you to call them asyncronously.

Constructor & Destructor Documentation

AsyncFunctionCaller()

tracktion::engine::AsyncFunctionCaller::AsyncFunctionCaller ( )

default

Creates an empty AsyncFunctionCaller.

~AsyncFunctionCaller()

tracktion::engine::AsyncFunctionCaller::~AsyncFunctionCaller ( )

override

Destructor.

Member Function Documentation

addFunction()

void tracktion::engine::AsyncFunctionCaller::addFunction	(	int	functionID,
		const std::function< void()> &	f
	)

Adds a function and associates a functionID with it.

References functions.

updateAsync()

void tracktion::engine::AsyncFunctionCaller::updateAsync

(

int

functionID

)

Triggers an asyncronous call to one of the functions.

References functions.

handleUpdateNowIfNeeded()

void tracktion::engine::AsyncFunctionCaller::handleUpdateNowIfNeeded

(

)

If an update has been triggered and is pending, this will invoke it synchronously.

Use this as a kind of "flush" operation - if an update is pending, the handleAsyncUpdate() method will be called immediately; if no update is pending, then nothing will be done.

Because this may invoke the callback, this method must only be called on the main event thread.

handleAsyncUpdate()

void tracktion::engine::AsyncFunctionCaller::handleAsyncUpdate ( )

override

.

References functions.

Member Data Documentation

functions

std::map<int, std::pair<bool, std::function<void (void)> > > tracktion::engine::AsyncFunctionCaller::functions

Referenced by addFunction(), handleAsyncUpdate(), and updateAsync().

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

• tracktion_AsyncFunctionUtils.h