cancel_event() [1/2]

bool MayaFlux::Vruta::EventManager::cancel_event

(

const std::shared_ptr< Event > &

event

)

Cancels and removes a event from the manager.

Parameters

event

Shared pointer to the event to cancel

Returns

True if the event was found and cancelled, false otherwise

This method removes a event from the manager, preventing it from executing further. It's used to stop events that are no longer needed or to clean up before shutting down the engine. The event is detached from the manager before termination is requested.

Definition at line 46 of file EventManager.cpp.

{
 
    auto it = std::ranges::find(m_events, event);
    if (it != m_events.end()) {
        auto owned = std::move(*it);
        m_events.erase(it);
        std::erase_if(m_named_events, [&owned](const auto& pair) {
            return pair.second == owned;
        });
 
        if (owned && owned->is_active()) {
            owned->set_should_terminate(true);
        }
        return true;
    }
 
    return false;
}

References m_events, and m_named_events.

Referenced by MayaFlux::Portal::Forma::Context::cancel_handlers(), MayaFlux::Nexus::Fabric::remove(), and MayaFlux::Nexus::Fabric::~Fabric().

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