예제 #1
0
FReply SGraphEditorImpl::OnKeyDown( const FGeometry& MyGeometry, const FKeyboardEvent& InKeyboardEvent )
{
	int32 NumNodes = GetCurrentGraph()->Nodes.Num();
	if (Commands->ProcessCommandBindings( InKeyboardEvent ) )
	{
		bool bPasteOperation = InKeyboardEvent.IsControlDown() && InKeyboardEvent.GetKey() == EKeys::V;

		if(	!bPasteOperation && GetCurrentGraph()->Nodes.Num() > NumNodes )
		{
			OnNodeSpawnedByKeymap.ExecuteIfBound();
		}
		return FReply::Handled();
	}
	else
	{
		return SCompoundWidget::OnKeyDown(MyGeometry, InKeyboardEvent);
	}
}
예제 #2
0
FDiffPanel& GetDiffPanelForNode(const UEdGraphNode& Node, TArray< FDiffPanel >& Panels)
{
	for (auto& Panel : Panels)
	{
		auto GraphEditor = Panel.GraphEditor.Pin();
		if (GraphEditor.IsValid())
		{
			if (Node.GetGraph() == GraphEditor->GetCurrentGraph())
			{
				return Panel;
			}
		}
	}
	checkf(false, TEXT("Looking for node %s but it cannot be found in provided panels"), *Node.GetName());
	static FDiffPanel Default;
	return Default;
}