59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "IPropertyTypeCustomization.h"
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#include "ISequencerNumericTypeInterface.h"
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#include "Widgets/Input/NumericTypeInterface.h"
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class IDetailLayoutBuilder;
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/**
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* Customize the FFrameNumber to support conversion from seconds/frames/timecode formats.
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*/
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class MOVIESCENETOOLS_API FFrameNumberDetailsCustomization : public IPropertyTypeCustomization
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{
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public:
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static TSharedRef<IPropertyTypeCustomization> MakeInstance(TSharedPtr<INumericTypeInterface<double>> InNumericTypeInterface)
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{
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return MakeShared<FFrameNumberDetailsCustomization>(MoveTemp(InNumericTypeInterface));
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}
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static TSharedRef<IPropertyTypeCustomization> MakeInstance(TWeakPtr<ISequencer> Sequencer)
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{
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return MakeShared<FFrameNumberDetailsCustomization>(Sequencer);
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}
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FFrameNumberDetailsCustomization(TWeakPtr<ISequencer> Sequencer)
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{
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WeakSequencer = Sequencer;
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}
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FFrameNumberDetailsCustomization(TSharedPtr<INumericTypeInterface<double>> InNumericTypeInterface)
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{
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NumericTypeInterface = InNumericTypeInterface;
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}
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/** IPropertyTypeCustomization interface */
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virtual void CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils) override {}
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virtual void CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils) override;
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private:
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FText OnGetTimeText() const;
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FText OnGetTimeToolTipText() const;
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void OnTimeTextCommitted(const FText& InText, ETextCommit::Type CommitInfo);
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TWeakPtr<ISequencer> WeakSequencer;
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TSharedPtr<INumericTypeInterface<double>> NumericTypeInterface;
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/** Store the property handle to the FrameNumber field so we can get/set the value on the object via text box callbacks. */
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TSharedPtr<IPropertyHandle> FrameNumberProperty;
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/** If they've used the UIMin metadata on the FFrameNumber property, we store that for use via text box callbacks. */
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int32 UIClampMin;
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/** If they've used the UIMax metadata on the FFrameNumber property, we store that for use via text box callbacks. */
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int32 UIClampMax;
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};
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