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ff8b5954ac
- Archetype to Interface rename & support for multiple interface versions stored on MetaSoundBase - Added ability to register interfaces - Added spatialization/attenuation interfaces - Added UX to add/remove Interfaces - Fix ensure when deleting UMetaSound asset #rb phil.popp #jira UE-135000 #jira UE-120656 #rnx #preflight 619bd9e33a7219926732337c #ROBOMERGE-AUTHOR: rob.gay #ROBOMERGE-SOURCE: CL 18262648 in //UE5/Release-5.0/... via CL 18262703 #ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469) [CL 18262725 by rob gay in ue5-release-engine-test branch]
1096 lines
39 KiB
C++
1096 lines
39 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "MetasoundNodeDetailCustomization.h"
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#include "Components/AudioComponent.h"
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#include "Containers/Set.h"
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#include "CoreMinimal.h"
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#include "Delegates/Delegate.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 "Framework/Notifications/NotificationManager.h"
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#include "IDetailChildrenBuilder.h"
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#include "IDetailGroup.h"
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#include "Internationalization/Text.h"
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#include "MetasoundAssetBase.h"
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#include "MetasoundDataReference.h"
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#include "MetasoundEditorGraphBuilder.h"
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#include "MetasoundEditorGraphNode.h"
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#include "MetasoundEditorGraphInputNodes.h"
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#include "MetasoundEditorGraphSchema.h"
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#include "MetasoundEditorModule.h"
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#include "MetasoundFrontend.h"
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#include "MetasoundFrontendController.h"
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#include "MetasoundFrontendRegistries.h"
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#include "MetasoundUObjectRegistry.h"
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#include "PropertyCustomizationHelpers.h"
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#include "PropertyEditorDelegates.h"
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#include "PropertyHandle.h"
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#include "PropertyRestriction.h"
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#include "SlateCore/Public/Styling/SlateColor.h"
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#include "SMetasoundActionMenu.h"
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#include "SMetasoundGraphNode.h"
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#include "SSearchableComboBox.h"
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#include "Templates/Casts.h"
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#include "Templates/SharedPointer.h"
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#include "UObject/WeakObjectPtr.h"
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#include "UObject/WeakObjectPtrTemplates.h"
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#include "Widgets/Images/SImage.h"
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#include "Widgets/Input/SButton.h"
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#include "Widgets/Input/SCheckBox.h"
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#include "Widgets/Input/SMultiLineEditableTextBox.h"
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#include "Widgets/Input/STextComboBox.h"
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#include "Widgets/Notifications/SNotificationList.h"
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#include "Widgets/SToolTip.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/Text/STextBlock.h"
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#define LOCTEXT_NAMESPACE "MetaSoundEditor"
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namespace Metasound
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{
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namespace Editor
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{
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namespace MemberCustomizationPrivate
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{
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static const FText InputNameText = LOCTEXT("Input_Name", "Input Name");
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static const FText InputDisplayNameText = LOCTEXT("InputDisplay_Name", "Input Display Name");
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static const FText OutputNameText = LOCTEXT("Output_Name", "Output Name");
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static const FText OutputDisplayNameText = LOCTEXT("OutputDisplay_Name", "Output Display Name");
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/** Set of input types which are valid registered types, but should
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* not show up as an input type option in the MetaSound editor. */
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static const TSet<FName> HiddenInputTypeNames =
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{
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"Audio:Mono",
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"Audio:Stereo"
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};
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} // namespace MemberCustomizationPrivate
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FMetasoundFloatLiteralCustomization::~FMetasoundFloatLiteralCustomization()
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{
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if (FloatLiteral.IsValid())
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{
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FloatLiteral->OnClampInputChanged.Remove(OnClampInputChangedDelegateHandle);
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FloatLiteral->OnRangeChanged.Remove(InputWidgetOnRangeChangedDelegateHandle);
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}
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}
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void FMetasoundFloatLiteralCustomization::CustomizeLiteral(UMetasoundEditorGraphInputLiteral& InLiteral, TSharedPtr<IPropertyHandle> InDefaultValueHandle)
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{
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check(InputCategoryBuilder);
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UMetasoundEditorGraphInputFloat* InputFloat = Cast<UMetasoundEditorGraphInputFloat>(&InLiteral);
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if (!ensure(InputFloat))
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{
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return;
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}
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FloatLiteral = InputFloat;
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if (IDetailPropertyRow* Row = InputCategoryBuilder->AddExternalObjectProperty(TArray<UObject*>({ InputFloat }), GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInputFloat, ClampDefault)))
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{
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// If clamping or using slider, clamp default value to given range
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if (InputFloat->ClampDefault || InputFloat->InputWidgetType != EMetasoundInputWidget::None)
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{
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FVector2D Range = InputFloat->GetRange();
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InDefaultValueHandle->SetInstanceMetaData("ClampMin", FString::Printf(TEXT("%f"), Range.X));
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InDefaultValueHandle->SetInstanceMetaData("ClampMax", FString::Printf(TEXT("%f"), Range.Y));
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}
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else // Stop clamping
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{
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InDefaultValueHandle->SetInstanceMetaData("ClampMin", "");
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InDefaultValueHandle->SetInstanceMetaData("ClampMax", "");
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}
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InputFloat->OnClampInputChanged.Remove(OnClampInputChangedDelegateHandle);
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OnClampInputChangedDelegateHandle = InputFloat->OnClampInputChanged.AddLambda([this](bool ClampInput)
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{
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if (FloatLiteral.IsValid())
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{
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FloatLiteral->OnClampInputChanged.Remove(OnClampInputChangedDelegateHandle);
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if (FMetasoundAssetBase* MetasoundAsset = Metasound::IMetasoundUObjectRegistry::Get().GetObjectAsAssetBase(FloatLiteral->GetOutermostObject()))
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{
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MetasoundAsset->SetSynchronizationRequired();
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}
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}
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});
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}
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if (IDetailPropertyRow* Row = InputCategoryBuilder->AddExternalObjectProperty(TArray<UObject*>({ InputFloat }), GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInputFloat, Range)))
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{
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TSharedPtr<IPropertyHandle> RangeHandle = Row->GetPropertyHandle();
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if (RangeHandle.IsValid())
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{
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TWeakObjectPtr<UMetasoundEditorGraphInput> Input = Cast<UMetasoundEditorGraphInput>(FloatLiteral->GetOuter());
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FSimpleDelegate UpdateDocumentInput = FSimpleDelegate::CreateLambda([Input]()
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{
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if (Input.IsValid())
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{
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if (UMetasoundEditorGraphInputLiteral* InputLiteral = Input->Literal)
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{
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InputLiteral->UpdateDocumentInputLiteral();
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}
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}
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});
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RangeHandle->SetOnPropertyValueChanged(UpdateDocumentInput);
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RangeHandle->SetOnChildPropertyValueChanged(UpdateDocumentInput);
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// If the range is changed, we want to update these details in case we now need to clamp the value
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if (!InputWidgetOnRangeChangedDelegateHandle.IsValid())
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{
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InputWidgetOnRangeChangedDelegateHandle = InputFloat->OnRangeChanged.AddLambda([this](FVector2D Range)
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{
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if (FloatLiteral.IsValid())
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{
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FloatLiteral->OnRangeChanged.Remove(InputWidgetOnRangeChangedDelegateHandle);
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if (FMetasoundAssetBase* MetasoundAsset = Metasound::IMetasoundUObjectRegistry::Get().GetObjectAsAssetBase(FloatLiteral->GetOutermostObject()))
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{
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MetasoundAsset->SetSynchronizationRequired();
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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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}
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void FMetasoundInputBoolDetailCustomization::CacheProxyData(TSharedPtr<IPropertyHandle> ProxyHandle)
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{
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DataTypeName = FName();
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const FString* MetadataDataTypeName = ProxyHandle->GetInstanceMetaData(MemberCustomizationPrivate::DataTypeNameIdentifier);
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if (ensure(MetadataDataTypeName))
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{
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DataTypeName = **MetadataDataTypeName;
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}
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}
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FText FMetasoundInputBoolDetailCustomization::GetPropertyNameOverride() const
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{
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if (DataTypeName == Metasound::GetMetasoundDataTypeName<Metasound::FTrigger>())
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{
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return LOCTEXT("TriggerInput_SimulateTitle", "Simulate");
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}
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return FText::GetEmpty();
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}
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TSharedRef<SWidget> FMetasoundInputBoolDetailCustomization::CreateStructureWidget(TSharedPtr<IPropertyHandle>& StructPropertyHandle) const
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{
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using namespace Frontend;
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if (FMetasoundFrontendRegistryContainer* Registry = FMetasoundFrontendRegistryContainer::Get())
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{
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TSharedPtr<IPropertyHandle> ValueProperty = StructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FMetasoundEditorGraphInputBoolRef, Value));
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if (ValueProperty.IsValid())
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{
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// Not a trigger, so just display as underlying literal type (bool)
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if (DataTypeName != Metasound::GetMetasoundDataTypeName<Metasound::FTrigger>())
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{
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return ValueProperty->CreatePropertyValueWidget();
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}
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TArray<UObject*> OuterObjects;
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ValueProperty->GetOuterObjects(OuterObjects);
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for (UObject* Object : OuterObjects)
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{
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if (UMetasoundEditorGraphInputLiteral* Literal = Cast<UMetasoundEditorGraphInputLiteral>(Object))
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{
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return SMetasoundGraphNode::CreateTriggerSimulationWidget(*Literal);
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}
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}
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}
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}
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return SNullWidget::NullWidget;
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}
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void FMetasoundInputIntDetailCustomization::CacheProxyData(TSharedPtr<IPropertyHandle> ProxyHandle)
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{
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DataTypeName = FName();
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const FString* MetadataDataTypeName = ProxyHandle->GetInstanceMetaData(MemberCustomizationPrivate::DataTypeNameIdentifier);
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if (ensure(MetadataDataTypeName))
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{
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DataTypeName = **MetadataDataTypeName;
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}
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}
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TSharedRef<SWidget> FMetasoundInputIntDetailCustomization::CreateStructureWidget(TSharedPtr<IPropertyHandle>& StructPropertyHandle) const
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{
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using namespace Frontend;
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if (FMetasoundFrontendRegistryContainer* Registry = FMetasoundFrontendRegistryContainer::Get())
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{
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TSharedPtr<IPropertyHandle> ValueProperty = StructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FMetasoundEditorGraphInputIntRef, Value));
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if (ValueProperty.IsValid())
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{
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TSharedPtr<const IEnumDataTypeInterface> EnumInterface = IDataTypeRegistry::Get().GetEnumInterfaceForDataType(DataTypeName);
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// Not an enum, so just display as underlying type (int32)
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if (!EnumInterface.IsValid())
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{
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return ValueProperty->CreatePropertyValueWidget();
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}
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auto GetAll = [Interface = EnumInterface](TArray<TSharedPtr<FString>>& OutStrings, TArray<TSharedPtr<SToolTip>>& OutTooltips, TArray<bool>&)
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{
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for (const IEnumDataTypeInterface::FGenericInt32Entry& i : Interface->GetAllEntries())
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{
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OutTooltips.Emplace(SNew(SToolTip).Text(i.Tooltip));
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OutStrings.Emplace(MakeShared<FString>(i.DisplayName.ToString()));
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}
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};
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auto GetValue = [Interface = EnumInterface, Prop = ValueProperty]()
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{
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int32 IntValue;
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if (Prop->GetValue(IntValue) != FPropertyAccess::Success)
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{
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IntValue = Interface->GetDefaultValue();
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UE_LOG(LogMetasoundEditor, Warning, TEXT("Failed to read int Property '%s', defaulting."), *GetNameSafe(Prop->GetProperty()));
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}
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if (TOptional<IEnumDataTypeInterface::FGenericInt32Entry> Result = Interface->FindByValue(IntValue))
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{
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return Result->DisplayName.ToString();
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}
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UE_LOG(LogMetasoundEditor, Warning, TEXT("Failed to resolve int value '%d' to a valid enum value for enum '%s'"),
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IntValue, *Interface->GetNamespace().ToString());
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// Return default (should always succeed as we can't have empty Enums and we must have a default).
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return Interface->FindByValue(Interface->GetDefaultValue())->DisplayName.ToString();
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};
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auto SelectedValue = [Interface = EnumInterface, Prop = ValueProperty](const FString& InSelected)
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{
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TOptional<IEnumDataTypeInterface::FGenericInt32Entry> Found =
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Interface->FindEntryBy([TextSelected = FText::FromString(InSelected)](const IEnumDataTypeInterface::FGenericInt32Entry& i)
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{
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return i.DisplayName.EqualTo(TextSelected);
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});
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if (Found)
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{
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// Only save the changes if its different and we can read the old value to check that.
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int32 CurrentValue;
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bool bReadCurrentValue = Prop->GetValue(CurrentValue) == FPropertyAccess::Success;
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if ((bReadCurrentValue && CurrentValue != Found->Value) || !bReadCurrentValue)
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{
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ensure(Prop->SetValue(Found->Value) == FPropertyAccess::Success);
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}
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}
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else
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{
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UE_LOG(LogMetasoundEditor, Warning, TEXT("Failed to Set Valid Value for Property '%s' with Value of '%s', writing default."),
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*GetNameSafe(Prop->GetProperty()), *InSelected);
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ensure(Prop->SetValue(Interface->GetDefaultValue()) == FPropertyAccess::Success);
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}
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};
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return PropertyCustomizationHelpers::MakePropertyComboBox(
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nullptr,
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FOnGetPropertyComboBoxStrings::CreateLambda(GetAll),
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FOnGetPropertyComboBoxValue::CreateLambda(GetValue),
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FOnPropertyComboBoxValueSelected::CreateLambda(SelectedValue)
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);
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}
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}
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return SNullWidget::NullWidget;
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}
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void FMetasoundInputObjectDetailCustomization::CacheProxyData(TSharedPtr<IPropertyHandle> ProxyHandle)
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{
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ProxyGenClass.Reset();
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const FString* MetadataProxyGenClass = ProxyHandle->GetInstanceMetaData(MemberCustomizationPrivate::ProxyGeneratorClassNameIdentifier);
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TSharedPtr<IPropertyHandle> MetadataHandle = ProxyHandle->GetParentHandle();
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if (!ensure(MetadataProxyGenClass))
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{
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return;
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}
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const FName ClassName = FName(*MetadataProxyGenClass);
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for (TObjectIterator<UClass> ClassIt; ClassIt; ++ClassIt)
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{
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UClass* Class = *ClassIt;
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if (!Class->IsNative())
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{
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continue;
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}
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if (Class->HasAnyClassFlags(CLASS_Deprecated | CLASS_NewerVersionExists))
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{
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continue;
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}
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if (ClassIt->GetFName() != ClassName)
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{
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continue;
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}
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ProxyGenClass = *ClassIt;
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return;
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}
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ensureMsgf(false, TEXT("Failed to find ProxyGeneratorClass. Class not set "));
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}
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TSharedRef<SWidget> FMetasoundInputObjectDetailCustomization::CreateStructureWidget(TSharedPtr<IPropertyHandle>& StructPropertyHandle) const
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{
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TSharedPtr<IPropertyHandle> PropertyHandle = StructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FMetasoundEditorGraphInputObjectRef, Object));
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const IMetasoundEditorModule& EditorModule = FModuleManager::GetModuleChecked<IMetasoundEditorModule>("MetaSoundEditor");
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auto FilterAsset = [InEditorModule = &EditorModule, InProxyGenClass = ProxyGenClass](const FAssetData& InAsset)
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{
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if (InProxyGenClass.IsValid())
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{
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if (UClass* Class = InAsset.GetClass())
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{
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if (InEditorModule->IsExplicitProxyClass(*InProxyGenClass.Get()))
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{
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return Class != InProxyGenClass.Get();
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}
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return !Class->IsChildOf(InProxyGenClass.Get());
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}
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}
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return true;
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};
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auto ValidateAsset = [FilterAsset](const FAssetData& InAsset)
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{
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return !FilterAsset(InAsset);
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};
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auto GetAssetPath = [PropertyHandle = PropertyHandle]()
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{
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UObject* Object = nullptr;
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if (PropertyHandle->GetValue(Object) == FPropertyAccess::Success)
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{
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return Object->GetPathName();
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}
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return FString();
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};
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return SNew(SObjectPropertyEntryBox)
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.AllowClear(true)
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.AllowedClass(ProxyGenClass.Get())
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.DisplayBrowse(true)
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.DisplayThumbnail(true)
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.DisplayUseSelected(true)
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.NewAssetFactories(PropertyCustomizationHelpers::GetNewAssetFactoriesForClasses({ ProxyGenClass.Get() }))
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.ObjectPath_Lambda(GetAssetPath)
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.OnShouldFilterAsset_Lambda(FilterAsset)
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.OnShouldSetAsset_Lambda(ValidateAsset)
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.PropertyHandle(PropertyHandle);
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}
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TSharedRef<SWidget> FMetasoundInputArrayDetailCustomizationBase::CreateNameWidget(TSharedPtr<IPropertyHandle> StructPropertyHandle) const
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{
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const FText PropertyName = GetPropertyNameOverride();
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if (!PropertyName.IsEmpty())
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{
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return SNew(STextBlock)
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.Font(IDetailLayoutBuilder::GetDetailFont())
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.Text(PropertyName);
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}
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return SNew(STextBlock)
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.Text(MemberCustomizationPrivate::DefaultPropertyText)
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.Font(IDetailLayoutBuilder::GetDetailFont());
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}
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TSharedRef<SWidget> FMetasoundInputArrayDetailCustomizationBase::CreateValueWidget(TSharedPtr<IPropertyHandleArray> ParentArrayProperty, TSharedPtr<IPropertyHandle> StructPropertyHandle, bool bIsInArray) const
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{
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TSharedRef<SWidget> ValueWidget = CreateStructureWidget(StructPropertyHandle);
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if (!bIsInArray)
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{
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return ValueWidget;
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}
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TSharedPtr<IPropertyHandle> StructPropertyPtr = StructPropertyHandle;
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FExecuteAction InsertAction = FExecuteAction::CreateLambda([ParentArrayProperty, StructPropertyPtr]
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{
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const int32 ArrayIndex = StructPropertyPtr.IsValid() ? StructPropertyPtr->GetIndexInArray() : INDEX_NONE;
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if (ParentArrayProperty.IsValid() && ArrayIndex >= 0)
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{
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ParentArrayProperty->Insert(ArrayIndex);
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}
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});
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FExecuteAction DeleteAction = FExecuteAction::CreateLambda([ParentArrayProperty, StructPropertyPtr]
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{
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const int32 ArrayIndex = StructPropertyPtr.IsValid() ? StructPropertyPtr->GetIndexInArray() : INDEX_NONE;
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if (ParentArrayProperty.IsValid() && ArrayIndex >= 0)
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{
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ParentArrayProperty->DeleteItem(ArrayIndex);
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}
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});
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FExecuteAction DuplicateAction = FExecuteAction::CreateLambda([ParentArrayProperty, StructPropertyPtr]
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{
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const int32 ArrayIndex = StructPropertyPtr.IsValid() ? StructPropertyPtr->GetIndexInArray() : INDEX_NONE;
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if (ParentArrayProperty.IsValid() && ArrayIndex >= 0)
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{
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ParentArrayProperty->DuplicateItem(ArrayIndex);
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}
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});
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return SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.FillWidth(1.0f)
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.Padding(1.0f, 0.0f, 0.0f, 0.0f)
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.VAlign(VAlign_Center)
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[
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ValueWidget
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]
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+ SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(-6.0f, 0.0f, 0.0f, 0.0f) // Negative padding intentional on the left to bring the dropdown closer to the other buttons
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.VAlign(VAlign_Center)
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[
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PropertyCustomizationHelpers::MakeInsertDeleteDuplicateButton(InsertAction, DeleteAction, DuplicateAction)
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];
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}
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void FMetasoundInputArrayDetailCustomizationBase::CustomizeChildren(TSharedRef<IPropertyHandle> StructPropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils)
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{
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bool bIsInArray = false;
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TSharedPtr<IPropertyHandleArray> ParentArrayProperty;
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TSharedPtr<IPropertyHandle> ProxyProperty = StructPropertyHandle;
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{
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TSharedPtr<IPropertyHandle> ParentProperty = ProxyProperty->GetParentHandle();
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if (ProxyProperty.IsValid() && ParentProperty.IsValid())
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{
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ParentArrayProperty = ParentProperty->AsArray();
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if (ParentArrayProperty.IsValid())
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{
|
|
ProxyProperty = ParentProperty;
|
|
bIsInArray = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
CacheProxyData(ProxyProperty);
|
|
|
|
TSharedRef<SWidget> ValueWidget = CreateValueWidget(ParentArrayProperty, StructPropertyHandle, bIsInArray);
|
|
FDetailWidgetRow& ValueRow = ChildBuilder.AddCustomRow(MemberCustomizationPrivate::DefaultPropertyText);
|
|
if (bIsInArray)
|
|
{
|
|
ValueRow.NameContent()
|
|
[
|
|
StructPropertyHandle->CreatePropertyNameWidget()
|
|
];
|
|
}
|
|
else
|
|
{
|
|
ValueRow.NameContent()
|
|
[
|
|
CreateNameWidget(StructPropertyHandle)
|
|
];
|
|
}
|
|
|
|
TArray<UObject*> OuterObjects;
|
|
StructPropertyHandle->GetOuterObjects(OuterObjects);
|
|
TArray<TWeakObjectPtr<UMetasoundEditorGraphInput>> Inputs;
|
|
for (UObject* Object : OuterObjects)
|
|
{
|
|
if (UMetasoundEditorGraphInput* Input = Cast<UMetasoundEditorGraphInput>(Object))
|
|
{
|
|
Inputs.Add(Input);
|
|
}
|
|
}
|
|
|
|
FSimpleDelegate UpdateDocumentInput = FSimpleDelegate::CreateLambda([InInputs = Inputs]()
|
|
{
|
|
for (const TWeakObjectPtr<UMetasoundEditorGraphInput>& GraphInput : InInputs)
|
|
{
|
|
if (GraphInput.IsValid())
|
|
{
|
|
if (UMetasoundEditorGraphInputLiteral* InputLiteral = GraphInput->Literal)
|
|
{
|
|
InputLiteral->UpdateDocumentInputLiteral();
|
|
}
|
|
}
|
|
}
|
|
});
|
|
StructPropertyHandle->SetOnChildPropertyValueChanged(UpdateDocumentInput);
|
|
|
|
ValueRow.ValueContent()
|
|
[
|
|
ValueWidget
|
|
];
|
|
}
|
|
|
|
void FMetasoundInputArrayDetailCustomizationBase::CustomizeHeader(TSharedRef<IPropertyHandle> StructPropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils)
|
|
{
|
|
}
|
|
|
|
FName FMetasoundDataTypeSelector::GetDataType() const
|
|
{
|
|
if (GraphMember.IsValid())
|
|
{
|
|
return GraphMember->TypeName;
|
|
}
|
|
|
|
return FName();
|
|
}
|
|
|
|
void FMetasoundDataTypeSelector::OnDataTypeSelected(FName InSelectedTypeName)
|
|
{
|
|
FName ArrayDataTypeName = FName(*InSelectedTypeName.ToString() + MemberCustomizationPrivate::ArrayIdentifier);
|
|
FName NewDataTypeName;
|
|
|
|
// Update data type based on "Is Array" checkbox and support for arrays.
|
|
// If an array type is not supported, default to the base data type.
|
|
IMetasoundEditorModule& EditorModule = FModuleManager::GetModuleChecked<IMetasoundEditorModule>("MetaSoundEditor");
|
|
if (DataTypeArrayCheckbox->GetCheckedState() == ECheckBoxState::Checked)
|
|
{
|
|
if (EditorModule.IsRegisteredDataType(ArrayDataTypeName))
|
|
{
|
|
NewDataTypeName = ArrayDataTypeName;
|
|
}
|
|
else
|
|
{
|
|
check(EditorModule.IsRegisteredDataType(InSelectedTypeName));
|
|
NewDataTypeName = InSelectedTypeName;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (EditorModule.IsRegisteredDataType(InSelectedTypeName))
|
|
{
|
|
NewDataTypeName = InSelectedTypeName;
|
|
}
|
|
else
|
|
{
|
|
check(EditorModule.IsRegisteredDataType(ArrayDataTypeName));
|
|
NewDataTypeName = ArrayDataTypeName;
|
|
}
|
|
}
|
|
|
|
if (NewDataTypeName == GraphMember->TypeName)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Have to stop playback to avoid attempting to change live edit data on invalid input type.
|
|
check(GEditor);
|
|
GEditor->ResetPreviewAudioComponent();
|
|
|
|
if (GraphMember.IsValid())
|
|
{
|
|
GraphMember->SetDataType(NewDataTypeName);
|
|
}
|
|
|
|
// Required to rebuild the literal details customization.
|
|
// This is seemingly dangerous (as the Builder's raw ptr is cached),
|
|
// but the builder cannot be accessed any other way and instances of
|
|
// this type are always built from and managed by the parent DetailLayoutBuilder.
|
|
check(DetailLayoutBuilder);
|
|
DetailLayoutBuilder->ForceRefreshDetails();
|
|
}
|
|
|
|
void FMetasoundDataTypeSelector::AddDataTypeSelector(IDetailLayoutBuilder& InDetailLayout, const FText& InRowName, TWeakObjectPtr<UMetasoundEditorGraphMember> InGraphMember, bool bIsEnabled)
|
|
{
|
|
if (!InGraphMember.IsValid())
|
|
{
|
|
return;
|
|
}
|
|
|
|
DetailLayoutBuilder = &InDetailLayout;
|
|
GraphMember = InGraphMember;
|
|
|
|
IDetailCategoryBuilder& CategoryBuilder = InDetailLayout.EditCategory("General");
|
|
FString CurrentTypeName = GraphMember->TypeName.ToString();
|
|
|
|
bool bCurrentTypeIsArray = CurrentTypeName.EndsWith(MemberCustomizationPrivate::ArrayIdentifier);
|
|
if (bCurrentTypeIsArray)
|
|
{
|
|
CurrentTypeName.LeftChopInline(MemberCustomizationPrivate::ArrayIdentifier.Len());
|
|
}
|
|
|
|
IMetasoundEditorModule& EditorModule = FModuleManager::GetModuleChecked<IMetasoundEditorModule>("MetaSoundEditor");
|
|
|
|
// Not all types have an equivalent array type. Base types without array
|
|
// types should have the "Is Array" checkbox disabled.
|
|
const FName ArrayType = *(CurrentTypeName + MemberCustomizationPrivate::ArrayIdentifier);
|
|
const bool bIsArrayTypeRegistered = EditorModule.IsRegisteredDataType(ArrayType);
|
|
const bool bIsArrayTypeRegisteredHidden = MemberCustomizationPrivate::HiddenInputTypeNames.Contains(ArrayType);
|
|
|
|
TArray<FName> DataTypeNames;
|
|
EditorModule.IterateDataTypes([&](const FEditorDataType& EditorDataType)
|
|
{
|
|
const FName& TypeName = EditorDataType.RegistryInfo.DataTypeName;
|
|
FString TypeNameString = TypeName.ToString();
|
|
|
|
// Array types are handled separately via checkbox
|
|
if (TypeNameString.EndsWith(MemberCustomizationPrivate::ArrayIdentifier))
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Hidden input types should be omitted from the drop down.
|
|
if (!MemberCustomizationPrivate::HiddenInputTypeNames.Contains(EditorDataType.RegistryInfo.DataTypeName))
|
|
{
|
|
DataTypeNames.Add(TypeName);
|
|
}
|
|
});
|
|
|
|
DataTypeNames.Sort([](const FName& DataTypeNameL, const FName& DataTypeNameR)
|
|
{
|
|
return DataTypeNameL.LexicalLess(DataTypeNameR);
|
|
});
|
|
|
|
Algo::Transform(DataTypeNames, ComboOptions, [](const FName& Name) { return MakeShared<FString>(Name.ToString()); });
|
|
|
|
CategoryBuilder.AddCustomRow(InRowName)
|
|
.IsEnabled(bIsEnabled)
|
|
.NameContent()
|
|
[
|
|
SNew(STextBlock)
|
|
.Text(InRowName)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont())
|
|
]
|
|
.ValueContent()
|
|
[
|
|
SNew(SHorizontalBox)
|
|
+ SHorizontalBox::Slot()
|
|
.AutoWidth()
|
|
.HAlign(HAlign_Left)
|
|
.VAlign(VAlign_Center)
|
|
.Padding(1.0f, 0.0f, 0.0f, 0.0f)
|
|
[
|
|
SAssignNew(DataTypeComboBox, SSearchableComboBox)
|
|
.OptionsSource(&ComboOptions)
|
|
.OnGenerateWidget_Lambda([](TSharedPtr<FString> InItem)
|
|
{
|
|
return SNew(STextBlock)
|
|
.Text(FText::FromString(*InItem));
|
|
})
|
|
.OnSelectionChanged_Lambda([this](TSharedPtr<FString> InNewName, ESelectInfo::Type InSelectInfo)
|
|
{
|
|
if (InSelectInfo != ESelectInfo::OnNavigation)
|
|
{
|
|
OnDataTypeSelected(FName(*InNewName));
|
|
}
|
|
})
|
|
.Content()
|
|
[
|
|
SNew(STextBlock)
|
|
.Text_Lambda([this]()
|
|
{
|
|
return FText::FromName(GetDataType());
|
|
})
|
|
]
|
|
]
|
|
+ SHorizontalBox::Slot()
|
|
.AutoWidth()
|
|
.HAlign(HAlign_Right)
|
|
.VAlign(VAlign_Center)
|
|
.Padding(2.0f, 0.0f, 0.0f, 0.0f)
|
|
[
|
|
SAssignNew(DataTypeArrayCheckbox, SCheckBox)
|
|
.IsEnabled(bIsArrayTypeRegistered && !bIsArrayTypeRegisteredHidden)
|
|
.IsChecked_Lambda([this, InGraphMember]()
|
|
{
|
|
return OnGetDataTypeArrayCheckState(InGraphMember);
|
|
})
|
|
.OnCheckStateChanged_Lambda([this, InGraphMember](ECheckBoxState InNewState)
|
|
{
|
|
OnDataTypeArrayChanged(InGraphMember, InNewState);
|
|
})
|
|
[
|
|
SNew(STextBlock)
|
|
.Text(LOCTEXT("Node_IsArray", "Is Array"))
|
|
.Font(IDetailLayoutBuilder::GetDetailFont())
|
|
]
|
|
]
|
|
];
|
|
|
|
auto NameMatchesPredicate = [CurrentTypeName](const TSharedPtr<FString>& Item) { return *Item == CurrentTypeName; };
|
|
const TSharedPtr<FString>* SelectedItem = ComboOptions.FindByPredicate(NameMatchesPredicate);
|
|
if (ensure(SelectedItem))
|
|
{
|
|
DataTypeComboBox->SetSelectedItem(*SelectedItem);
|
|
}
|
|
}
|
|
|
|
ECheckBoxState FMetasoundDataTypeSelector::OnGetDataTypeArrayCheckState(TWeakObjectPtr<UMetasoundEditorGraphMember> InGraphMember) const
|
|
{
|
|
if (InGraphMember.IsValid())
|
|
{
|
|
FString CurrentTypeName = InGraphMember->TypeName.ToString();
|
|
bool bCurrentTypeIsArray = CurrentTypeName.EndsWith(MemberCustomizationPrivate::ArrayIdentifier);
|
|
return bCurrentTypeIsArray ? ECheckBoxState::Checked : ECheckBoxState::Unchecked;
|
|
}
|
|
|
|
return ECheckBoxState::Undetermined;
|
|
}
|
|
|
|
void FMetasoundInputDetailCustomization::CustomizeDetails(IDetailLayoutBuilder& DetailLayout)
|
|
{
|
|
using namespace Frontend;
|
|
|
|
TMetasoundGraphMemberDetailCustomization<UMetasoundEditorGraphInput>::CustomizeDetails(DetailLayout);
|
|
|
|
if (!GraphMember.IsValid())
|
|
{
|
|
return;
|
|
}
|
|
|
|
IDetailCategoryBuilder& CategoryBuilder = DetailLayout.EditCategory("General");
|
|
|
|
const bool bIsInterfaceMember = CastChecked<UMetasoundEditorGraphVertex>(GraphMember)->IsInterfaceMember();
|
|
const bool bIsGraphEditable = IsGraphEditable();
|
|
NameEditableTextBox = SNew(SEditableTextBox)
|
|
.Text(this, &FMetasoundInputDetailCustomization::GetName)
|
|
.OnTextChanged(this, &FMetasoundInputDetailCustomization::OnNameChanged)
|
|
.OnTextCommitted(this, &FMetasoundInputDetailCustomization::OnNameCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont());
|
|
|
|
DisplayNameEditableTextBox = SNew(SEditableTextBox)
|
|
.Text(this, &FMetasoundInputDetailCustomization::GetDisplayName)
|
|
.OnTextCommitted(this, &FMetasoundInputDetailCustomization::OnDisplayNameCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont());
|
|
|
|
CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::InputNameText)
|
|
.EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
.NameContent()
|
|
[
|
|
SNew(STextBlock)
|
|
.Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
.Text(MemberCustomizationPrivate::InputNameText)
|
|
.ToolTipText(LOCTEXT("InputName_Description", "Name used by external systems to identify input. Used as DisplayName within MetaSound Graph Editor if no DisplayName is provided."))
|
|
]
|
|
.ValueContent()
|
|
[
|
|
NameEditableTextBox.ToSharedRef()
|
|
];
|
|
|
|
// TODO: Enable and use proper FText property editor
|
|
// CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::InputDisplayNameText)
|
|
// .EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
// .NameContent()
|
|
// [
|
|
// SNew(STextBlock)
|
|
// .Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
// .Text(MemberCustomizationPrivate::InputDisplayNameText)
|
|
// .ToolTipText(LOCTEXT("InputDisplayName_Description", "Optional, localized name used within the MetaSounds editor(s) to describe the given input."))
|
|
// ]
|
|
// .ValueContent()
|
|
// [
|
|
// DisplayNameEditableTextBox.ToSharedRef()
|
|
// ];
|
|
|
|
CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::NodeTooltipText)
|
|
.EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
.NameContent()
|
|
[
|
|
SNew(STextBlock)
|
|
.Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
.Text(MemberCustomizationPrivate::NodeTooltipText)
|
|
]
|
|
.ValueContent()
|
|
[
|
|
SNew(SMultiLineEditableTextBox)
|
|
.Text(this, &FMetasoundInputDetailCustomization::GetTooltip)
|
|
.OnTextCommitted(this, &FMetasoundInputDetailCustomization::OnTooltipCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.ModiferKeyForNewLine(EModifierKey::Shift)
|
|
.RevertTextOnEscape(true)
|
|
.WrapTextAt(MemberCustomizationPrivate::DetailsTitleMaxWidth - MemberCustomizationPrivate::DetailsTitleWrapPadding)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont())
|
|
];
|
|
|
|
DataTypeSelector->AddDataTypeSelector(DetailLayout, MemberCustomizationPrivate::DataTypeNameText, GraphMember, !bIsInterfaceMember && bIsGraphEditable);
|
|
|
|
IDetailCategoryBuilder& DefaultCategoryBuilder = DetailLayout.EditCategory("DefaultValue");
|
|
TSharedPtr<IPropertyHandle> LiteralHandle = DetailLayout.GetProperty(GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInput, Literal));
|
|
if (ensure(GraphMember.IsValid()) && ensure(LiteralHandle.IsValid()))
|
|
{
|
|
UObject* LiteralObject = nullptr;
|
|
if (LiteralHandle->GetValue(LiteralObject) == FPropertyAccess::Success)
|
|
{
|
|
if (ensure(LiteralObject))
|
|
{
|
|
LiteralHandle->MarkHiddenByCustomization();
|
|
|
|
TSharedPtr<IPropertyHandle> DefaultValueHandle;
|
|
|
|
if (IDetailPropertyRow* Row = DefaultCategoryBuilder.AddExternalObjectProperty(TArray<UObject*>({ LiteralObject }), "Default"))
|
|
{
|
|
DefaultValueHandle = Row->GetPropertyHandle();
|
|
if (DefaultValueHandle.IsValid())
|
|
{
|
|
SetDefaultPropertyMetaData(DefaultValueHandle.ToSharedRef());
|
|
|
|
FSimpleDelegate UpdateDocumentInput = FSimpleDelegate::CreateLambda([GraphMember = this->GraphMember]()
|
|
{
|
|
if (GraphMember.IsValid())
|
|
{
|
|
if (UMetasoundEditorGraphInputLiteral* InputLiteral = GraphMember->Literal)
|
|
{
|
|
InputLiteral->UpdateDocumentInputLiteral();
|
|
}
|
|
}
|
|
});
|
|
|
|
DefaultValueHandle->SetOnPropertyValueChanged(UpdateDocumentInput);
|
|
DefaultValueHandle->SetOnChildPropertyValueChanged(UpdateDocumentInput);
|
|
|
|
TSharedPtr<IPropertyHandleArray> DefaultValueArray = DefaultValueHandle->AsArray();
|
|
if (DefaultValueArray.IsValid())
|
|
{
|
|
DefaultValueArray->SetOnNumElementsChanged(UpdateDocumentInput);
|
|
}
|
|
}
|
|
}
|
|
|
|
IMetasoundEditorModule& EditorModule = FModuleManager::GetModuleChecked<IMetasoundEditorModule>("MetaSoundEditor");
|
|
LiteralCustomization = EditorModule.CreateInputLiteralCustomization(*LiteralObject->GetClass(), DefaultCategoryBuilder);
|
|
if (LiteralCustomization.IsValid())
|
|
{
|
|
LiteralCustomization->CustomizeLiteral(*CastChecked<UMetasoundEditorGraphInputLiteral>(LiteralObject), DefaultValueHandle);
|
|
}
|
|
|
|
UMetasoundEditorGraphInputFloat* InputFloat = Cast<UMetasoundEditorGraphInputFloat>(LiteralObject);
|
|
if (InputFloat)
|
|
{
|
|
// add input widget properties
|
|
IDetailCategoryBuilder& WidgetCategoryBuilder = DetailLayout.EditCategory("Widget");
|
|
WidgetCategoryBuilder.AddExternalObjectProperty(TArray<UObject*>({ InputFloat }), GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInputFloat, InputWidgetType));
|
|
WidgetCategoryBuilder.AddExternalObjectProperty(TArray<UObject*>({ InputFloat }), GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInputFloat, InputWidgetOrientation));
|
|
WidgetCategoryBuilder.AddExternalObjectProperty(TArray<UObject*>({ InputFloat }), GET_MEMBER_NAME_CHECKED(UMetasoundEditorGraphInputFloat, InputWidgetValueType));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DefaultCategoryBuilder.AddProperty(LiteralHandle);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FMetasoundDataTypeSelector::OnDataTypeArrayChanged(TWeakObjectPtr<UMetasoundEditorGraphMember> InGraphMember, ECheckBoxState InNewState)
|
|
{
|
|
if (InGraphMember.IsValid() && DataTypeComboBox.IsValid())
|
|
{
|
|
TSharedPtr<FString> DataTypeRoot = DataTypeComboBox->GetSelectedItem();
|
|
if (ensure(DataTypeRoot.IsValid()))
|
|
{
|
|
FString DataTypeString = *DataTypeRoot.Get();
|
|
if (InNewState == ECheckBoxState::Checked)
|
|
{
|
|
DataTypeString += MemberCustomizationPrivate::ArrayIdentifier;
|
|
}
|
|
|
|
// Have to stop playback to avoid attempting to change live edit data on invalid input type.
|
|
check(GEditor);
|
|
GEditor->ResetPreviewAudioComponent();
|
|
|
|
InGraphMember->SetDataType(FName(DataTypeString));
|
|
|
|
// Required to rebuild the literal details customization.
|
|
// This is seemingly dangerous (as the Builder's raw ptr is cached),
|
|
// but the builder cannot be accessed any other way and instances of
|
|
// this type are always built from and managed by the parent DetailLayoutBuilder.
|
|
check(DetailLayoutBuilder);
|
|
DetailLayoutBuilder->ForceRefreshDetails();
|
|
}
|
|
}
|
|
}
|
|
|
|
void FMetasoundInputDetailCustomization::SetDefaultPropertyMetaData(TSharedRef<IPropertyHandle> InDefaultPropertyHandle) const
|
|
{
|
|
using namespace Frontend;
|
|
|
|
if (!GraphMember.IsValid())
|
|
{
|
|
return;
|
|
}
|
|
|
|
FMetasoundFrontendRegistryContainer* Registry = FMetasoundFrontendRegistryContainer::Get();
|
|
if (!ensure(Registry))
|
|
{
|
|
return;
|
|
}
|
|
|
|
const FName TypeName = GetLiteralDataType();
|
|
if (TypeName.IsNone())
|
|
{
|
|
return;
|
|
}
|
|
|
|
FString TypeNameString = TypeName.ToString();
|
|
if (TypeNameString.EndsWith(MemberCustomizationPrivate::ArrayIdentifier))
|
|
{
|
|
TypeNameString = TypeNameString.LeftChop(MemberCustomizationPrivate::ArrayIdentifier.Len());
|
|
}
|
|
InDefaultPropertyHandle->SetInstanceMetaData(MemberCustomizationPrivate::DataTypeNameIdentifier, TypeNameString);
|
|
|
|
FDataTypeRegistryInfo DataTypeInfo;
|
|
if (!ensure(IDataTypeRegistry::Get().GetDataTypeInfo(TypeName, DataTypeInfo)))
|
|
{
|
|
return;
|
|
}
|
|
|
|
const EMetasoundFrontendLiteralType LiteralType = GetMetasoundFrontendLiteralType(DataTypeInfo.PreferredLiteralType);
|
|
if (LiteralType != EMetasoundFrontendLiteralType::UObject && LiteralType != EMetasoundFrontendLiteralType::UObjectArray)
|
|
{
|
|
return;
|
|
}
|
|
|
|
UClass* ProxyGenClass = DataTypeInfo.ProxyGeneratorClass;
|
|
if (ProxyGenClass)
|
|
{
|
|
const FString ClassName = ProxyGenClass->GetName();
|
|
InDefaultPropertyHandle->SetInstanceMetaData(MemberCustomizationPrivate::ProxyGeneratorClassNameIdentifier, ClassName);
|
|
}
|
|
}
|
|
|
|
FName FMetasoundInputDetailCustomization::GetLiteralDataType() const
|
|
{
|
|
return GraphMember->TypeName;
|
|
}
|
|
|
|
void FMetasoundOutputDetailCustomization::CustomizeDetails(IDetailLayoutBuilder& DetailLayout)
|
|
{
|
|
using namespace Frontend;
|
|
|
|
TMetasoundGraphMemberDetailCustomization<UMetasoundEditorGraphOutput>::CustomizeDetails(DetailLayout);
|
|
if (!GraphMember.IsValid())
|
|
{
|
|
return;
|
|
}
|
|
|
|
IDetailCategoryBuilder& CategoryBuilder = DetailLayout.EditCategory("General");
|
|
|
|
const bool bIsInterfaceMember = CastChecked<UMetasoundEditorGraphVertex>(GraphMember)->IsInterfaceMember();
|
|
const bool bIsGraphEditable = IsGraphEditable();
|
|
|
|
NameEditableTextBox = SNew(SEditableTextBox)
|
|
.Text(this, &FMetasoundOutputDetailCustomization::GetName)
|
|
.OnTextChanged(this, &FMetasoundOutputDetailCustomization::OnNameChanged)
|
|
.OnTextCommitted(this, &FMetasoundOutputDetailCustomization::OnNameCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont());
|
|
|
|
DisplayNameEditableTextBox = SNew(SEditableTextBox)
|
|
.Text(this, &FMetasoundOutputDetailCustomization::GetDisplayName)
|
|
.OnTextCommitted(this, &FMetasoundOutputDetailCustomization::OnDisplayNameCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont());
|
|
|
|
CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::OutputNameText)
|
|
.EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
.NameContent()
|
|
[
|
|
SNew(STextBlock)
|
|
.Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
.Text(MemberCustomizationPrivate::OutputNameText)
|
|
.ToolTipText(LOCTEXT("OutputName_Description", "Name used by external systems to identify output. Used as DisplayName within MetaSound Graph Editor if no DisplayName is provided."))
|
|
]
|
|
.ValueContent()
|
|
[
|
|
NameEditableTextBox.ToSharedRef()
|
|
];
|
|
|
|
// TODO: Enable and use proper FText property editor
|
|
// CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::OutputDisplayNameText)
|
|
// .EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
// .NameContent()
|
|
// [
|
|
// SNew(STextBlock)
|
|
// .Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
// .Text(MemberCustomizationPrivate::OutputDisplayNameText)
|
|
// .ToolTipText(LOCTEXT("OutputDisplayName_Description", "Optional, localized name used within the MetaSounds editor(s) to describe the given output."))
|
|
// ]
|
|
// .ValueContent()
|
|
// [
|
|
// DisplayNameEditableTextBox.ToSharedRef()
|
|
// ];
|
|
|
|
CategoryBuilder.AddCustomRow(MemberCustomizationPrivate::NodeTooltipText)
|
|
.EditCondition(!bIsInterfaceMember && bIsGraphEditable, nullptr)
|
|
.NameContent()
|
|
[
|
|
SNew(STextBlock)
|
|
.Font(IDetailLayoutBuilder::GetDetailFontBold())
|
|
.Text(MemberCustomizationPrivate::NodeTooltipText)
|
|
]
|
|
.ValueContent()
|
|
[
|
|
SNew(SMultiLineEditableTextBox)
|
|
.Text(this, &FMetasoundOutputDetailCustomization::GetTooltip)
|
|
.OnTextCommitted(this, &FMetasoundOutputDetailCustomization::OnTooltipCommitted)
|
|
.IsReadOnly(bIsInterfaceMember || !bIsGraphEditable)
|
|
.ModiferKeyForNewLine(EModifierKey::Shift)
|
|
.RevertTextOnEscape(true)
|
|
.WrapTextAt(MemberCustomizationPrivate::DetailsTitleMaxWidth - MemberCustomizationPrivate::DetailsTitleWrapPadding)
|
|
.Font(IDetailLayoutBuilder::GetDetailFont())
|
|
];
|
|
|
|
DataTypeSelector->AddDataTypeSelector(DetailLayout, MemberCustomizationPrivate::DataTypeNameText, GraphMember, !bIsInterfaceMember && bIsGraphEditable);
|
|
}
|
|
|
|
void FMetasoundOutputDetailCustomization::SetDefaultPropertyMetaData(TSharedRef<IPropertyHandle> InDefaultPropertyHandle) const
|
|
{
|
|
using namespace Frontend;
|
|
|
|
if (!GraphMember.IsValid())
|
|
{
|
|
return;
|
|
}
|
|
|
|
FMetasoundFrontendRegistryContainer* Registry = FMetasoundFrontendRegistryContainer::Get();
|
|
if (!ensure(Registry))
|
|
{
|
|
return;
|
|
}
|
|
|
|
const FName TypeName = GetLiteralDataType();
|
|
if (TypeName.IsNone())
|
|
{
|
|
return;
|
|
}
|
|
|
|
FString TypeNameString = TypeName.ToString();
|
|
if (TypeNameString.EndsWith(MemberCustomizationPrivate::ArrayIdentifier))
|
|
{
|
|
TypeNameString = TypeNameString.LeftChop(MemberCustomizationPrivate::ArrayIdentifier.Len());
|
|
}
|
|
InDefaultPropertyHandle->SetInstanceMetaData(MemberCustomizationPrivate::DataTypeNameIdentifier, TypeNameString);
|
|
|
|
FDataTypeRegistryInfo DataTypeInfo;
|
|
if (!ensure(IDataTypeRegistry::Get().GetDataTypeInfo(TypeName, DataTypeInfo)))
|
|
{
|
|
return;
|
|
}
|
|
|
|
const EMetasoundFrontendLiteralType LiteralType = GetMetasoundFrontendLiteralType(DataTypeInfo.PreferredLiteralType);
|
|
if (LiteralType != EMetasoundFrontendLiteralType::UObject && LiteralType != EMetasoundFrontendLiteralType::UObjectArray)
|
|
{
|
|
return;
|
|
}
|
|
|
|
UClass* ProxyGenClass = DataTypeInfo.ProxyGeneratorClass;
|
|
if (ProxyGenClass)
|
|
{
|
|
const FString ClassName = ProxyGenClass->GetName();
|
|
InDefaultPropertyHandle->SetInstanceMetaData(MemberCustomizationPrivate::ProxyGeneratorClassNameIdentifier, ClassName);
|
|
}
|
|
}
|
|
|
|
FName FMetasoundOutputDetailCustomization::GetLiteralDataType() const
|
|
{
|
|
return GraphMember->TypeName;
|
|
}
|
|
} // namespace Editor
|
|
} // namespace Metasound
|
|
#undef LOCTEXT_NAMESPACE
|