61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "ICurveEditorToolExtension.h"
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#include "Templates/SharedPointer.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/SCompoundWidget.h"
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#define UE_API CURVEEDITOR_API
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class FCurveEditor;
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class IStructureDetailsView;
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struct FPropertyChangedEvent;
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/**
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* Widget to show curve editor tool extension properties
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*/
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class SCurveEditorToolProperties : public SCompoundWidget
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{
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public:
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SLATE_BEGIN_ARGS(SCurveEditorToolProperties)
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{}
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SLATE_END_ARGS()
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SCurveEditorToolProperties() : ToolId(FCurveEditorToolID::Unset()) {}
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UE_API void Construct(const FArguments& InArgs, TSharedRef<FCurveEditor> InCurveEditor, FCurveEditorToolID ToolId);
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/**
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* Called when the curve editor tool changes
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* Sets the new tool ID and rebuilds the details view
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*/
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UE_API void OnToolChanged(FCurveEditorToolID NewToolId);
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/** The details view for tool properties */
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TSharedPtr<class IStructureDetailsView> GetStructureDetailsView() const { return DetailsView; }
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private:
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/**
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* Rebuilds details view
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* Called either by the tool itself when it's properties change or when the curve editor tool changes
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*/
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UE_API void RebuildProperties();
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/**
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* Called when the user enters in a new value for one of the properties
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* Calls OnToolOptionsUpdated on the current tool
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*/
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UE_API void OnFinishedChangingProperties(const FPropertyChangedEvent& PropertyChangedEvent);
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private:
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TWeakPtr<FCurveEditor> WeakCurveEditor;
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TSharedPtr<IStructureDetailsView> DetailsView;
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FCurveEditorToolID ToolId;
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};
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#undef UE_API
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