Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/*
|
|
* Copyright (c) Contributors to the Open 3D Engine Project.
|
|
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0 OR MIT
|
|
*
|
|
*/
|
|
|
|
#include <AzCore/Component/TickBus.h>
|
|
#include <AzCore/std/parallel/thread.h>
|
|
#include <AzToolsFramework/Debug/TraceContext.h>
|
|
#include <SceneAPI/SceneUI/Handlers/ProcessingHandlers/AsyncOperationProcessingHandler.h>
|
|
|
|
namespace AZ
|
|
{
|
|
namespace SceneAPI
|
|
{
|
|
namespace SceneUI
|
|
{
|
|
AsyncOperationProcessingHandler::AsyncOperationProcessingHandler(Uuid traceTag, AZStd::function<void()> targetFunction, AZStd::function<void()> onComplete, QObject* parent)
|
|
: ProcessingHandler(traceTag, parent)
|
|
, m_operationToRun(targetFunction)
|
|
, m_onComplete(onComplete)
|
|
{
|
|
}
|
|
|
|
void AsyncOperationProcessingHandler::BeginProcessing()
|
|
{
|
|
emit StatusMessageUpdated("Waiting for background processes to complete...");
|
|
m_thread.reset(
|
|
new AZStd::thread(
|
|
[this]()
|
|
{
|
|
AZ_TraceContext("Tag", m_traceTag);
|
|
m_operationToRun();
|
|
EBUS_QUEUE_FUNCTION(AZ::TickBus, AZStd::bind(&AsyncOperationProcessingHandler::OnBackgroundOperationComplete, this));
|
|
}
|
|
)
|
|
);
|
|
}
|
|
|
|
void AsyncOperationProcessingHandler::OnBackgroundOperationComplete()
|
|
{
|
|
m_thread->detach();
|
|
m_thread.reset(nullptr);
|
|
|
|
emit StatusMessageUpdated("Processing complete");
|
|
if (m_onComplete)
|
|
{
|
|
m_onComplete();
|
|
}
|
|
emit ProcessingComplete();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#include <Handlers/ProcessingHandlers/moc_AsyncOperationProcessingHandler.cpp>
|