256 lines
8.1 KiB
C++
256 lines
8.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "SoundWaveDetails.h"
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#include "Containers/Array.h"
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#include "DetailCategoryBuilder.h"
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#include "DetailLayoutBuilder.h"
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#include "DetailWidgetRow.h"
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#include "Engine/CurveTable.h"
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#include "Fonts/SlateFontInfo.h"
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#include "HAL/Platform.h"
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#include "IDetailPropertyRow.h"
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#include "Internationalization/Internationalization.h"
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#include "Misc/Attribute.h"
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#include "Misc/Optional.h"
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#include "PropertyEditorModule.h"
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#include "PropertyHandle.h"
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#include "ScopedTransaction.h"
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#include "SlotBase.h"
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#include "Sound/SoundWave.h"
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#include "SoundBaseDetailsUtils.h"
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#include "ISoundWaveCloudStreaming.h"
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#include "Templates/Casts.h"
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#include "Types/SlateEnums.h"
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#include "UObject/NameTypes.h"
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#include "UObject/Object.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/UObjectGlobals.h"
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#include "UObject/WeakObjectPtr.h"
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#include "UObject/WeakObjectPtrTemplates.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/Input/SButton.h"
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#include "Widgets/SBoxPanel.h"
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#include "Widgets/Text/STextBlock.h"
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class SWidget;
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#define LOCTEXT_NAMESPACE "FSoundWaveDetails"
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static const FName InternalCurveTableName("InternalCurveTable");
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namespace SoundWaveDetailsUtils
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{
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static const TArray<FName> CategoryOrder =
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{
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"SoundWave",
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"Info",
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"Format",
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"Loading",
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"Subtitles",
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"Waveform Processing",
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"Sound",
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"Attenuation",
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"Effects",
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"Modulation",
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"Voice Management",
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"Audio Properties",
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"Curves",
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"Analysis",
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"Memory",
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"Advanced",
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"Developer",
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"File Path",
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};
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void SortCategories(const TMap<FName, IDetailCategoryBuilder*>& AllCategoryMap)
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{
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FSoundBaseDetailsUtils::SortSoundCategories(AllCategoryMap, SoundWaveDetailsUtils::CategoryOrder);
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}
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} // namespace SoundWaveDetailsUtils
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TSharedRef<IDetailCustomization> FSoundWaveDetails::MakeInstance()
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{
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return MakeShared<FSoundWaveDetails>();
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}
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void FSoundWaveDetails::CustomizeDetails(IDetailLayoutBuilder& DetailBuilder)
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{
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DetailBuilder.SortCategories(SoundWaveDetailsUtils::SortCategories);
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CustomizeCurveDetails(DetailBuilder);
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CustomizeCloudStreamingPlatformDetails(DetailBuilder);
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if(!FModuleManager::Get().IsModuleLoaded("WaveformTransformations"))
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{
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DetailBuilder.HideCategory("Waveform Processing");
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}
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}
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void FSoundWaveDetails::CustomizeCurveDetails(IDetailLayoutBuilder& DetailBuilder)
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{
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TArray<TWeakObjectPtr<UObject>> Objects;
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DetailBuilder.GetObjectsBeingCustomized(Objects);
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if (Objects.Num() == 1 && Objects[0].IsValid())
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{
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USoundWave* SoundWave = CastChecked<USoundWave>(Objects[0].Get());
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TSharedRef<IPropertyHandle> CurvePropertyHandle = DetailBuilder.GetProperty(USoundWave::GetCurvePropertyName());
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if(CurvePropertyHandle->IsValidHandle())
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{
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IDetailPropertyRow& CurvePropertyRow = DetailBuilder.EditCategory(TEXT("Curves")).AddProperty(CurvePropertyHandle);
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TSharedPtr<SWidget> DefaultNameWidget;
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TSharedPtr<SWidget> DefaultValueWidget;
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CurvePropertyRow.GetDefaultWidgets(DefaultNameWidget, DefaultValueWidget);
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CurvePropertyRow.CustomWidget()
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.NameContent()
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[
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DefaultNameWidget.ToSharedRef()
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]
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.ValueContent()
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.MaxDesiredWidth(TOptional<float>())
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[
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SNew(SHorizontalBox)
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+SHorizontalBox::Slot()
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.AutoWidth()
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[
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DefaultValueWidget.ToSharedRef()
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]
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+SHorizontalBox::Slot()
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.AutoWidth()
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.VAlign(VAlign_Center)
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[
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SNew(SButton)
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.Visibility(this, &FSoundWaveDetails::GetMakeInternalCurvesVisibility, SoundWave, CurvePropertyHandle)
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.OnClicked(this, &FSoundWaveDetails::HandleMakeInternalCurves, SoundWave)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("MakeInternal", "Copy To Internal"))
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.ToolTipText(LOCTEXT("MakeInternalTooltip", "Convert the currently selected curve table to an internal curve table."))
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.Font(DetailBuilder.GetDetailFont())
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]
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]
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+SHorizontalBox::Slot()
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.AutoWidth()
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.VAlign(VAlign_Center)
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[
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SNew(SButton)
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.Visibility(this, &FSoundWaveDetails::GetUseInternalCurvesVisibility, SoundWave, CurvePropertyHandle)
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.OnClicked(this, &FSoundWaveDetails::HandleUseInternalCurves, SoundWave, CurvePropertyHandle)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("UseInternal", "Use Internal"))
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.ToolTipText(LOCTEXT("UseInternalTooltip", "Use the curve table internal to this sound wave."))
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.Font(DetailBuilder.GetDetailFont())
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]
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]
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];
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}
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}
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}
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EVisibility FSoundWaveDetails::GetMakeInternalCurvesVisibility(USoundWave* SoundWave, TSharedRef<IPropertyHandle> CurvePropertyHandle) const
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{
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UObject* CurrentCurveTable = nullptr;
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if (CurvePropertyHandle->GetValue(CurrentCurveTable) == FPropertyAccess::Success)
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{
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if (CurrentCurveTable != nullptr && CurrentCurveTable->HasAnyFlags(RF_Public) && CurrentCurveTable->GetOutermost() != SoundWave->GetOutermost())
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{
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return EVisibility::Visible;
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}
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}
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return EVisibility::Collapsed;
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}
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EVisibility FSoundWaveDetails::GetUseInternalCurvesVisibility(USoundWave* SoundWave, TSharedRef<IPropertyHandle> CurvePropertyHandle) const
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{
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UCurveTable* InternalCurveTable = SoundWave->GetInternalCurveData();
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UObject* CurrentCurveTable = nullptr;
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if (CurvePropertyHandle->GetValue(CurrentCurveTable) == FPropertyAccess::Success)
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{
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if (InternalCurveTable != nullptr && InternalCurveTable->HasAnyFlags(RF_Standalone) && CurrentCurveTable != InternalCurveTable)
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{
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return EVisibility::Visible;
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}
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}
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return EVisibility::Collapsed;
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}
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FReply FSoundWaveDetails::HandleMakeInternalCurves(USoundWave* SoundWave)
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{
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UCurveTable* ExistingCurves = SoundWave->GetCurveData();
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if (ExistingCurves != nullptr)
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{
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FScopedTransaction Transaction(LOCTEXT("MakeInternalCurve", "Copy Curve to Internal"));
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SoundWave->Modify();
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UCurveTable* DuplicatedCurves = DuplicateObject<UCurveTable>(ExistingCurves, SoundWave, InternalCurveTableName);
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DuplicatedCurves->ClearFlags(RF_Public);
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DuplicatedCurves->SetFlags(ExistingCurves->GetFlags() | RF_Standalone | RF_Transactional);
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SoundWave->SetCurveData(DuplicatedCurves);
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SoundWave->SetInternalCurveData(DuplicatedCurves);
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}
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return FReply::Handled();
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}
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FReply FSoundWaveDetails::HandleUseInternalCurves(USoundWave* SoundWave, TSharedRef<IPropertyHandle> CurvePropertyHandle)
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{
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UCurveTable* InternalCurveTable = SoundWave->GetInternalCurveData();
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if (InternalCurveTable != nullptr)
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{
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CurvePropertyHandle->SetValue(InternalCurveTable);
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}
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return FReply::Handled();
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}
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void FSoundWaveDetails::CustomizeCloudStreamingPlatformDetails(IDetailLayoutBuilder& DetailBuilder)
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{
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#if WITH_EDITOR
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IModularFeatures::FScopedLockModularFeatureList ScopedLockModularFeatureList;
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TArray<Audio::ISoundWaveCloudStreamingFeature*> Features = IModularFeatures::Get().GetModularFeatureImplementations<Audio::ISoundWaveCloudStreamingFeature>(Audio::ISoundWaveCloudStreamingFeature::GetModularFeatureName());
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bool bEnabled = false;
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for(int32 i=0; i<Features.Num(); ++i)
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{
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if (Features[i]->AddCustomizationCloudStreamingPlatformDetails(DetailBuilder))
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{
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bEnabled = true;
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break;
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}
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}
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if (!bEnabled)
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{
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DetailBuilder.HideCategory("Platform specific");
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// If there are objects that have the cloud streaming flag set without there being a suitable feature plugin available now,
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// we do not hide the flag so that it can be disabled.
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TArray<TWeakObjectPtr<UObject>> Objects;
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DetailBuilder.GetObjectsBeingCustomized(Objects);
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Objects = Objects.FilterByPredicate([](const TWeakObjectPtr<UObject>& ObjectPtr) { return ObjectPtr.IsValid() && ObjectPtr->IsA<USoundWave>() && Cast<USoundWave>(ObjectPtr)->IsCloudStreamingEnabled(); });
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TSharedPtr<IPropertyHandle> CloudStreamingProperty = DetailBuilder.GetProperty(USoundWave::GetCloudStreamingEnabledPropertyName());
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if (CloudStreamingProperty.IsValid())
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{
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if (Objects.Num() == 0)
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{
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DetailBuilder.HideProperty(CloudStreamingProperty);
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}
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else
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{
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FText CurrentToolTipText = CloudStreamingProperty->GetToolTipText();
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FText NewToolTipText = FText::FromString(FString::Printf(TEXT("%s\n\nNo suitable plugin has been found. You can disable this flag to get back to non-cloud streaming settings."), *CurrentToolTipText.ToString()));
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CloudStreamingProperty->SetToolTipText(NewToolTipText);
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}
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}
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}
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#endif
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}
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#undef LOCTEXT_NAMESPACE
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