ImFusion::SignalDebouncer< DerivedSignal > Class Template Reference

Public Member Functions
bool	isDebouncing () const
	Returns whether the signal is currently holding back incoming emits.
bool	setDebouncing (bool v)
	While enabled, the signal will hold back emits until debouncing mode is disabled and then perform a single combined emit if emits were held back.

Protected Member Functions
void	trigger () const

Protected Attributes
bool	m_wasTriggered = false
bool	m_debouncing = false

Member Function Documentation

isDebouncing()

template<class DerivedSignal>

bool ImFusion::SignalDebouncer< DerivedSignal >::isDebouncing ( ) const

inline

Returns whether the signal is currently holding back incoming emits.

See also

setDebouncing for a complete explanation of what this implies. \experimental

setDebouncing()

template<class DerivedSignal>

bool ImFusion::SignalDebouncer< DerivedSignal >::setDebouncing ( bool v )

inline

While enabled, the signal will hold back emits until debouncing mode is disabled and then perform a single combined emit if emits were held back.

This avoids notifying listeners multiple times in scenarios where a single time would be sufficient. Unlike blocking and emitting afterwards, the combined emit only happens if the signal actually was requested to emit while debouncing was enabled. If a signal is both blocking and debouncing at the same time, the debouncing has no effect. \experimental

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

• ImFusion/Core/Signal.h