You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
d9ee04e245
#jira UE-220210 #jira UE-219972 #jira UE-219967 #rb Rob.Gay [CL 35115174 by helen yang in ue5-main branch]
60 lines
2.4 KiB
C++
60 lines
2.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
#include "SMetasoundGraphNodeComment.h"
|
|
|
|
#include "EdGraphNode_Comment.h"
|
|
#include "Framework/Application/SlateApplication.h"
|
|
#include "MetasoundEditorGraphCommentNode.h"
|
|
#include "MetasoundEditorGraphNode.h"
|
|
|
|
namespace Metasound
|
|
{
|
|
namespace Editor
|
|
{
|
|
void SMetasoundGraphNodeComment::MoveTo(const FVector2D& NewPosition, FNodeSet& NodeFilter, bool bMarkDirty)
|
|
{
|
|
SGraphNodeComment::MoveTo(NewPosition, NodeFilter, bMarkDirty);
|
|
|
|
// Update frontend node position for current node
|
|
UEdGraphNode* Node = GetNodeObj();
|
|
if (UMetasoundEditorGraphCommentNode* MetaSoundCommentNode = Cast<UMetasoundEditorGraphCommentNode>(Node))
|
|
{
|
|
MetaSoundCommentNode->GetMetasoundChecked().Modify();
|
|
MetaSoundCommentNode->UpdateFrontendNodeLocation();
|
|
}
|
|
|
|
// Update Frontend node positions for unselected nodes that are dragged along with the comment box
|
|
// partially copied from SGraphNodeComment::MoveTo
|
|
// Don't drag note content if either of the shift keys are down.
|
|
FModifierKeysState KeysState = FSlateApplication::Get().GetModifierKeys();
|
|
if (!KeysState.IsShiftDown())
|
|
{
|
|
UMetasoundEditorGraphCommentNode* CommentNode = Cast<UMetasoundEditorGraphCommentNode>(GraphNode);
|
|
if (CommentNode && CommentNode->MoveMode == ECommentBoxMode::GroupMovement)
|
|
{
|
|
FVector2D PositionDelta = NewPosition - GetPosition();
|
|
|
|
// Now update any nodes which are touching the comment but *not* selected
|
|
// Selected nodes will be moved as part of the normal selection code
|
|
TSharedPtr< SGraphPanel > Panel = GetOwnerPanel();
|
|
for (FCommentNodeSet::TConstIterator NodeIt(CommentNode->GetNodesUnderComment()); NodeIt; ++NodeIt)
|
|
{
|
|
if (UMetasoundEditorGraphNode* MetasoundGraphNode = Cast<UMetasoundEditorGraphNode>(*NodeIt))
|
|
{
|
|
FVector2D MetasoundNodePosition = FVector2D(MetasoundGraphNode->NodePosX, MetasoundGraphNode->NodePosY);
|
|
MetasoundNodePosition += PositionDelta;
|
|
MetasoundGraphNode->GetMetasoundChecked().Modify();
|
|
MetasoundGraphNode->UpdateFrontendNodeLocation(MetasoundNodePosition);
|
|
}
|
|
else if (UMetasoundEditorGraphCommentNode* MetasoundCommentNode = Cast<UMetasoundEditorGraphCommentNode>(*NodeIt))
|
|
{
|
|
MetasoundCommentNode->GetMetasoundChecked().Modify();
|
|
MetasoundCommentNode->UpdateFrontendNodeLocation();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace Editor
|
|
} // namespace Metasound
|