Files
ladybird/Libraries/LibCore/EventLoopImplementation.cpp

51 lines
1.2 KiB
C++

/*
* Copyright (c) 2023, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/NonnullOwnPtr.h>
#include <LibCore/Event.h>
#include <LibCore/EventLoopImplementation.h>
#include <LibCore/ThreadEventQueue.h>
#ifdef AK_OS_WINDOWS
# include <LibCore/EventLoopImplementationWindows.h>
#else
# include <LibCore/EventLoopImplementationUnix.h>
#endif
namespace Core {
EventLoopImplementation::EventLoopImplementation()
: m_thread_event_queue(ThreadEventQueue::current())
{
}
EventLoopImplementation::~EventLoopImplementation() = default;
void EventLoopImplementation::deferred_invoke(Function<void()>&& invokee)
{
m_thread_event_queue.deferred_invoke(move(invokee));
wake();
}
static EventLoopManager* s_event_loop_manager = nullptr;
EventLoopManager& EventLoopManager::the()
{
if (!s_event_loop_manager)
s_event_loop_manager = new EventLoopManagerPlatform;
return *s_event_loop_manager;
}
void EventLoopManager::install(Core::EventLoopManager& manager)
{
VERIFY(!s_event_loop_manager);
s_event_loop_manager = &manager;
}
EventLoopManager::EventLoopManager() = default;
EventLoopManager::~EventLoopManager() = default;
}