111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
// Copyright 2019-Present LexLiu. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Layout/Margin.h"
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#include "Fonts/SlateFontInfo.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/SCompoundWidget.h"
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#include "Styling/CoreStyle.h"
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#include "Framework/SlateDelegates.h"
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#include "Framework/MultiBox/MultiBoxExtender.h"
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#include "Widgets/Input/NumericTypeInterface.h"
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#undef _X //@todo vogel: needs to be removed once Slate no longer uses _##Name
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class FArrangedChildren;
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class SHorizontalBox;
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/**
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* Vector Slate control
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*/
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class SLGUIVectorInputBox : public SCompoundWidget
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{
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public:
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SLATE_BEGIN_ARGS(SLGUIVectorInputBox)
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: _Font( FCoreStyle::Get().GetFontStyle("NormalFont") )
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, _AllowSpin(true)
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, _SpinDelta(1)
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, _bColorAxisLabels(false)
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, _ShowX(true)
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, _ShowY(false)
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, _ShowZ(false)
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, _ShowW(false)
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{}
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SLATE_ATTRIBUTE( TOptional<float>, X )
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SLATE_ATTRIBUTE( TOptional<float>, Y )
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SLATE_ATTRIBUTE( TOptional<float>, Z )
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SLATE_ATTRIBUTE( TOptional<float>, W )
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/** Font to use for the text in this box */
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SLATE_ATTRIBUTE( FSlateFontInfo, Font )
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/** Whether or not values can be spun or if they should be typed in */
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SLATE_ARGUMENT(bool, AllowSpin)
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/** The delta amount to apply, per pixel, when the spinner is dragged. */
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SLATE_ATTRIBUTE( float, SpinDelta )
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/** Should the axis labels be colored */
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SLATE_ARGUMENT( bool, bColorAxisLabels )
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SLATE_ATTRIBUTE(bool, EnableX)
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SLATE_ATTRIBUTE(bool, EnableY)
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SLATE_ATTRIBUTE(bool, EnableZ)
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SLATE_ATTRIBUTE(bool, EnableW)
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SLATE_ARGUMENT(bool, ShowX)
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SLATE_ARGUMENT(bool, ShowY)
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SLATE_ARGUMENT(bool, ShowZ)
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SLATE_ARGUMENT(bool, ShowW)
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SLATE_EVENT( FOnFloatValueChanged, OnXChanged )
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SLATE_EVENT( FOnFloatValueChanged, OnYChanged )
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SLATE_EVENT( FOnFloatValueChanged, OnZChanged )
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SLATE_EVENT( FOnFloatValueChanged, OnWChanged )
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SLATE_EVENT( FOnFloatValueCommitted, OnXCommitted )
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SLATE_EVENT( FOnFloatValueCommitted, OnYCommitted )
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SLATE_EVENT( FOnFloatValueCommitted, OnZCommitted )
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SLATE_EVENT( FOnFloatValueCommitted, OnWCommitted )
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/** Menu extender delegate for the X value */
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SLATE_EVENT( FMenuExtensionDelegate, ContextMenuExtenderX )
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/** Menu extender delegate for the Y value */
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SLATE_EVENT( FMenuExtensionDelegate, ContextMenuExtenderY )
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/** Menu extender delegate for the Z value */
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SLATE_EVENT( FMenuExtensionDelegate, ContextMenuExtenderZ )
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/** Menu extender delegate for the Z value */
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SLATE_EVENT( FMenuExtensionDelegate, ContextMenuExtenderW )
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/** Called right before the slider begins to move for any of the vector components */
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SLATE_EVENT( FSimpleDelegate, OnBeginSliderMovement )
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/** Called right after the slider handle is released by the user for any of the vector components */
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SLATE_EVENT( FOnFloatValueChanged, OnEndSliderMovement )
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/** Provide custom type functionality for the vector */
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SLATE_ARGUMENT( TSharedPtr< INumericTypeInterface<float> >, TypeInterface )
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SLATE_END_ARGS()
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/**
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* Construct this AnchorData
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*
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* @param InArgs The declaration data for this AnchorData
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*/
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void Construct( const FArguments& InArgs );
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private:
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/** Returns the index of the label widget to use (crushed or uncrushed) */ /** Creates a decorator label (potetially adding a switcher widget if this is cruhsable) */
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void ConstructX(const FArguments& InArgs, TSharedRef<SHorizontalBox> HorizontalBox);
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void ConstructY(const FArguments& InArgs, TSharedRef<SHorizontalBox> HorizontalBox);
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void ConstructZ(const FArguments& InArgs, TSharedRef<SHorizontalBox> HorizontalBox);
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void ConstructW(const FArguments& InArgs, TSharedRef<SHorizontalBox> HorizontalBox);
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};
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