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65 lines
2.8 KiB
C++
65 lines
2.8 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "EdGraph/EdGraphSchema.h"
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#include "SoundClassGraphSchema.generated.h"
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class UEdGraph;
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/** Action to add a node to the graph */
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USTRUCT()
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struct AUDIOEDITOR_API FSoundClassGraphSchemaAction_NewNode : public FEdGraphSchemaAction
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{
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GENERATED_USTRUCT_BODY();
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// Simple type info
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static FName StaticGetTypeId() {static FName Type("FSoundClassGraphSchemaAction_NewNode"); return Type;}
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FSoundClassGraphSchemaAction_NewNode()
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: FEdGraphSchemaAction()
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, NewSoundClassName(TEXT("ClassName"))
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{}
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FSoundClassGraphSchemaAction_NewNode(FText InNodeCategory, FText InMenuDesc, FText InToolTip, const int32 InGrouping)
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: FEdGraphSchemaAction(MoveTemp(InNodeCategory), MoveTemp(InMenuDesc), MoveTemp(InToolTip), InGrouping)
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, NewSoundClassName(TEXT("ClassName"))
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{}
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//~ Begin FEdGraphSchemaAction Interface
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virtual FName GetTypeId() const override { return StaticGetTypeId(); }
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virtual UEdGraphNode* PerformAction(class UEdGraph* ParentGraph, UEdGraphPin* FromPin, const FVector2D Location, bool bSelectNewNode = true) override;
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//~ End FEdGraphSchemaAction Interface
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/** Name for the new SoundClass */
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FString NewSoundClassName;
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};
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UCLASS(MinimalAPI)
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class USoundClassGraphSchema : public UEdGraphSchema
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{
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GENERATED_UCLASS_BODY()
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/** Check whether connecting these pins would cause a loop */
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bool ConnectionCausesLoop(const UEdGraphPin* InputPin, const UEdGraphPin* OutputPin) const;
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/** Get menu for breaking links to specific nodes*/
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void GetBreakLinkToSubMenuActions(class UToolMenu* Menu, class UEdGraphPin* InGraphPin);
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//~ Begin EdGraphSchema Interface
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virtual void GetGraphContextActions(FGraphContextMenuBuilder& ContextMenuBuilder) const override;
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virtual void GetContextMenuActions(class UToolMenu* Menu, class UGraphNodeContextMenuContext* Context) const override;
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virtual FName GetParentContextMenuName() const override { return NAME_None; }
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virtual const FPinConnectionResponse CanCreateConnection(const UEdGraphPin* PinA, const UEdGraphPin* PinB) const override;
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virtual bool TryCreateConnection(UEdGraphPin* PinA, UEdGraphPin* PinB) const override;
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virtual bool ShouldHidePinDefaultValue(UEdGraphPin* Pin) const override;
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virtual FLinearColor GetPinTypeColor(const FEdGraphPinType& PinType) const override;
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virtual void BreakNodeLinks(UEdGraphNode& TargetNode) const override;
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virtual void BreakPinLinks(UEdGraphPin& TargetPin, bool bSendsNodeNotifcation) const override;
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virtual void BreakSinglePinLink(UEdGraphPin* SourcePin, UEdGraphPin* TargetPin) const override;
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virtual void DroppedAssetsOnGraph(const TArray<struct FAssetData>& Assets, const FVector2D& GraphPosition, UEdGraph* Graph) const override;
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//~ End EdGraphSchema Interface
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};
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