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77 lines
2.9 KiB
C++
77 lines
2.9 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 <Atom/RPI.Reflect/Image/StreamingImageAsset.h>
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#include <AzToolsFramework/AssetBrowser/AssetPicker/AssetPickerDialog.h>
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#include <AzToolsFramework/UI/PropertyEditor/PropertyAssetCtrl.hxx>
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#endif
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namespace GradientSignal
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{
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class SupportedImageAssetPickerDialog
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: public AzToolsFramework::AssetBrowser::AssetPickerDialog
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(SupportedImageAssetPickerDialog, AZ::SystemAllocator, 0);
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explicit SupportedImageAssetPickerDialog(AssetSelectionModel& selection, QWidget* parent = nullptr);
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protected:
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bool EvaluateSelection() const override;
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};
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class StreamingImagePropertyAssetCtrl
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: public AzToolsFramework::PropertyAssetCtrl
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(StreamingImagePropertyAssetCtrl, AZ::SystemAllocator, 0);
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StreamingImagePropertyAssetCtrl(QWidget* parent = nullptr);
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void PickAssetSelectionFromDialog(AssetSelectionModel& selection, QWidget* parent) override;
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public Q_SLOTS:
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void OnAutocomplete(const QModelIndex& index) override;
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void UpdateAssetDisplay() override;
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};
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//! We need a custom asset property handler for the AZ::RPI::StreamingImageAsset on our
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//! Image Gradient component because only a subset of the streaming image asset pixel formats
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//! are currently supported by the image data pixel retrieval API that the Image Gradient
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//! relies on
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class StreamingImagePropertyHandler
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: QObject
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, public AzToolsFramework::PropertyHandler<AZ::Data::Asset<AZ::Data::AssetData>, StreamingImagePropertyAssetCtrl>
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(StreamingImagePropertyHandler, AZ::SystemAllocator, 0);
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AZ::u32 GetHandlerName() const override;
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bool IsDefaultHandler() const override;
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QWidget* GetFirstInTabOrder(StreamingImagePropertyAssetCtrl* widget) override;
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QWidget* GetLastInTabOrder(StreamingImagePropertyAssetCtrl* widget) override;
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void UpdateWidgetInternalTabbing(StreamingImagePropertyAssetCtrl* widget);
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QWidget* CreateGUI(QWidget* parent) override;
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void ConsumeAttribute(StreamingImagePropertyAssetCtrl* GUI, AZ::u32 attrib, AzToolsFramework::PropertyAttributeReader* attrValue, const char* debugName) override;
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void WriteGUIValuesIntoProperty(size_t index, StreamingImagePropertyAssetCtrl* GUI, property_t& instance, AzToolsFramework::InstanceDataNode* node) override;
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bool ReadValuesIntoGUI(size_t index, StreamingImagePropertyAssetCtrl* GUI, const property_t& instance, AzToolsFramework::InstanceDataNode* node) override;
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static void Register();
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};
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}
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