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57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
// Copyright 1998-2017 Epic Games, Inc. All Rights Reserved.
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#include "SGraphNodeSoundBase.h"
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#include "Widgets/SBoxPanel.h"
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#include "SoundCueGraph/SoundCueGraphNode.h"
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#include "ScopedTransaction.h"
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#include "GraphEditorSettings.h"
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void SGraphNodeSoundBase::Construct(const FArguments& InArgs, class USoundCueGraphNode* InNode)
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{
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this->GraphNode = Cast<UEdGraphNode>(InNode);
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this->SoundNode = InNode;
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this->SetCursor(EMouseCursor::CardinalCross);
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this->UpdateGraphNode();
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}
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void SGraphNodeSoundBase::CreateOutputSideAddButton(TSharedPtr<SVerticalBox> OutputBox)
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{
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TSharedRef<SWidget> AddPinButton = AddPinButtonContent(
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NSLOCTEXT("SoundNode", "SoundNodeAddPinButton", "Add input"),
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NSLOCTEXT("SoundNode", "SoundNodeAddPinButton_Tooltip", "Adds an input to the sound node")
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);
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FMargin AddPinPadding = Settings->GetOutputPinPadding();
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AddPinPadding.Top += 6.0f;
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OutputBox->AddSlot()
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.AutoHeight()
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.VAlign(VAlign_Center)
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.Padding(AddPinPadding)
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[
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AddPinButton
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];
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}
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EVisibility SGraphNodeSoundBase::IsAddPinButtonVisible() const
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{
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EVisibility ButtonVisibility = SGraphNode::IsAddPinButtonVisible();
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if (ButtonVisibility == EVisibility::Visible)
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{
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if (!SoundNode->CanAddInputPin())
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{
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ButtonVisibility = EVisibility::Collapsed;
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}
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}
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return ButtonVisibility;
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}
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FReply SGraphNodeSoundBase::OnAddPin()
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{
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SoundNode->AddInputPin();
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return FReply::Handled();
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}
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