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70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include <QObject>
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#include <QFileInfo>
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#include <QString>
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#include <AzCore/EBus/EBus.h>
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#include <AzQtComponents/Buses/DragAndDrop.h>
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#include <AzToolsFramework/API/AssetDatabaseBus.h>
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#include <AzCore/std/smart_ptr/scoped_ptr.h>
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#endif
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class MainWindow;
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class AssetImporterManager;
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namespace AzToolsFramework
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{
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namespace AssetDatabase
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{
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class AssetDatabaseConnection;
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}
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}
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class AssetImporterDragAndDropHandler
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: public QObject
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, public AzQtComponents::DragAndDropEventsBus::Handler
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{
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Q_OBJECT
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public:
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explicit AssetImporterDragAndDropHandler(QObject* parent, AssetImporterManager* const assetImporterManager);
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~AssetImporterDragAndDropHandler();
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void DragEnter(QDragEnterEvent* event, AzQtComponents::DragAndDropContextBase& context) override;
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void Drop(QDropEvent* event, AzQtComponents::DragAndDropContextBase& context) override;
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static void ProcessDragEnter(QDragEnterEvent* event);
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static QStringList GetFileList(QDropEvent* event);
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Q_SIGNALS:
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void OpenAssetImporterManager(const QStringList& fileList);
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public Q_SLOTS:
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void OnStartAssetImporter();
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void OnStopAssetImporter();
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private:
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bool m_isAssetImporterRunning = false;
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AssetImporterManager* m_assetImporterManager;
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static bool ContainCrateFiles(QString path);
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static bool isCrateFile(QFileInfo fileInfo);
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// it is used because MainWindow's dropEvent will ask the Ebus to call the Drop() function in AssetImporterDragAndDropHandler.
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// That will cause the problem that even the crate objects are blocked by the DragEnter() in AssetImporterDragAndDropHandler,
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// it will still open the Asset Importer
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static bool m_dragAccepted;
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};
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