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#rb vincent.gauthier #preflight 61e0a52f0f52107164b1da26 #ROBOMERGE-AUTHOR: vincent.gauthier #ROBOMERGE-SOURCE: CL 18607252 in //UE5/Release-5.0/... via CL 18607270 via CL 18607303 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v899-18417669) [CL 18607330 by benui-dev in ue5-main branch]
108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Components/UniformGridSlot.h"
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#include "Components/Widget.h"
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/////////////////////////////////////////////////////
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// UUniformGridSlot
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UUniformGridSlot::UUniformGridSlot(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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, Slot(nullptr)
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{
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HorizontalAlignment = HAlign_Left;
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VerticalAlignment = VAlign_Top;
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}
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void UUniformGridSlot::ReleaseSlateResources(bool bReleaseChildren)
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{
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Super::ReleaseSlateResources(bReleaseChildren);
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Slot = nullptr;
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}
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void UUniformGridSlot::BuildSlot(TSharedRef<SUniformGridPanel> GridPanel)
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{
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GridPanel->AddSlot(Column, Row)
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.Expose(Slot)
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.HAlign(HorizontalAlignment)
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.VAlign(VerticalAlignment)
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[
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Content == nullptr ? SNullWidget::NullWidget : Content->TakeWidget()
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];
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}
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void UUniformGridSlot::SetRow(int32 InRow)
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{
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Row = InRow;
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if ( Slot )
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{
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Slot->SetRow(InRow);
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}
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}
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void UUniformGridSlot::SetColumn(int32 InColumn)
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{
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Column = InColumn;
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if ( Slot )
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{
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Slot->SetColumn(InColumn);
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}
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}
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void UUniformGridSlot::SetHorizontalAlignment(EHorizontalAlignment InHorizontalAlignment)
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{
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HorizontalAlignment = InHorizontalAlignment;
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if ( Slot )
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{
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Slot->SetHorizontalAlignment(InHorizontalAlignment);
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}
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}
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void UUniformGridSlot::SetVerticalAlignment(EVerticalAlignment InVerticalAlignment)
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{
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VerticalAlignment = InVerticalAlignment;
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if ( Slot )
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{
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Slot->SetVerticalAlignment(InVerticalAlignment);
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}
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}
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void UUniformGridSlot::SynchronizeProperties()
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{
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SetRow(Row);
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SetColumn(Column);
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SetHorizontalAlignment(HorizontalAlignment);
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SetVerticalAlignment(VerticalAlignment);
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}
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#if WITH_EDITOR
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bool UUniformGridSlot::NudgeByDesigner(const FVector2D& NudgeDirection, const TOptional<int32>& GridSnapSize)
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{
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const FVector2D ClampedDirection = NudgeDirection.ClampAxes(-1.0f, 1.0f);
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const int32 NewColumn = Column + ClampedDirection.X;
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const int32 NewRow = Row + ClampedDirection.Y;
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if (NewColumn < 0 || NewRow < 0 || (NewColumn == Column && NewRow == Row))
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{
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return false;
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}
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Modify();
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SetRow(NewRow);
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SetColumn(NewColumn);
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return true;
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}
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void UUniformGridSlot::SynchronizeFromTemplate(const UPanelSlot* const TemplateSlot)
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{
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const ThisClass* const TemplateUniformGridSlot = CastChecked<ThisClass>(TemplateSlot);
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SetRow(TemplateUniformGridSlot->Row);
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SetColumn(TemplateUniformGridSlot->Column);
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}
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#endif
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