event::ThreadListener Class Reference

Public Member Functions
	ThreadListener (bool state)
void	clear ()
	clears away all callbacks
template<typename TEvent>
void	unsubscribe (std::string_view name) noexcept
	unsubscribes every event in type TEvent with that name
template<typename TEvent, EventCallback< TEvent & > F>
void	subscribe (std::string name, F &&callback, char priority=0) noexcept
	subscribes a callback to an TEvent
template<typename TEvent, EventCallback< TEvent & > F>
void	subscribe (F &&callback, char priority=0) noexcept
	subscribes a callback to an TEvent (name will be set to "unnamed")
void	enabled (bool state)
	enables/disables the callbacks in the listener
auto	enabled () const -> bool
void	pollEvents ()
	iterates through the event_queue and calls the callbacks

Member Function Documentation

enabled()

auto event::ThreadListener::enabled ( ) const -> bool

nodiscard

Returns

enabled state

pollEvents()

void event::ThreadListener::pollEvents

(

)

iterates through the event_queue and calls the callbacks

Note

this function must be ticked regularly

Here is the caller graph for this function:

subscribe() [1/2]

template<typename TEvent, EventCallback< TEvent & > F>

void event::ThreadListener::subscribe ( F && callback, char priority = 0 )

noexcept

subscribes a callback to an TEvent (name will be set to "unnamed")

Parameters

callback
priority	(higher priority happens first)

subscribe() [2/2]

template<typename TEvent, EventCallback< TEvent & > F>

void event::ThreadListener::subscribe ( std::string name, F && callback, char priority = 0 )

noexcept

subscribes a callback to an TEvent

Parameters

name	of the callback
callback
priority	(higher priority happens first)

Here is the caller graph for this function:

unsubscribe()

template<typename TEvent>

void event::ThreadListener::unsubscribe ( std::string_view name )

noexcept

unsubscribes every event in type TEvent with that name

Parameters

name	event callback name/s to remove

---

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

• engine/src/toast/events/thread-listener.hpp
• engine/src/toast/events/thread-listener.cpp
• engine/src/toast/events/thread-listener.inl