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#rnx #rb none #ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904 #ROBOMERGE-BOT: (v613-10869866) [CL 10870586 by ryan durand in Main branch]
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "KismetNodes/SGraphNodeK2Sequence.h"
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#include "EdGraph/EdGraph.h"
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#include "Widgets/SBoxPanel.h"
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#include "GraphEditorSettings.h"
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#include "K2Node_AddPinInterface.h"
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#include "K2Node.h"
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#include "ScopedTransaction.h"
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void SGraphNodeK2Sequence::Construct( const FArguments& InArgs, UK2Node* InNode )
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{
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ensure(InNode == nullptr || InNode->GetClass()->ImplementsInterface(UK2Node_AddPinInterface::StaticClass()));
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GraphNode = InNode;
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SetCursor( EMouseCursor::CardinalCross );
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UpdateGraphNode();
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}
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void SGraphNodeK2Sequence::CreateOutputSideAddButton(TSharedPtr<SVerticalBox> OutputBox)
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{
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TSharedRef<SWidget> AddPinButton = AddPinButtonContent(
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NSLOCTEXT("SequencerNode", "SequencerNodeAddPinButton", "Add pin"),
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NSLOCTEXT("SequencerNode", "SequencerNodeAddPinButton_ToolTip", "Add new pin"));
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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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.HAlign(HAlign_Right)
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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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FReply SGraphNodeK2Sequence::OnAddPin()
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{
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IK2Node_AddPinInterface* AddPinNode = Cast<IK2Node_AddPinInterface>(GraphNode);
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ensure(AddPinNode);
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if (AddPinNode && AddPinNode->CanAddPin())
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{
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FScopedTransaction Transaction(NSLOCTEXT("SequencerNode", "AddPinTransaction", "Add Pin"));
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AddPinNode->AddInputPin();
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UpdateGraphNode();
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GraphNode->GetGraph()->NotifyGraphChanged();
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}
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return FReply::Handled();
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}
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EVisibility SGraphNodeK2Sequence::IsAddPinButtonVisible() const
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{
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IK2Node_AddPinInterface* AddPinNode = Cast<IK2Node_AddPinInterface>(GraphNode);
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ensure(AddPinNode);
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return ((AddPinNode && AddPinNode->CanAddPin()) ? EVisibility::Visible : EVisibility::Collapsed);
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} |