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nodes: added ability to label nodes

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This commit is contained in:
itsmattkc
2020-04-29 15:35:05 +10:00
parent 13dc79d0cd
commit bf68a4d631
11 changed files with 133 additions and 5 deletions
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app/widget/nodeview/nodeviewscene.cpp
+7
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@@ -180,10 +180,12 @@ void NodeViewScene::AddNode(Node* node)
}
connect(node, &Node::PositionChanged, this, &NodeViewScene::NodePositionChanged);
connect(node, &Node::LabelChanged, this, &NodeViewScene::NodeLabelChanged);
}
void NodeViewScene::RemoveNode(Node *node)
{
disconnect(node, &Node::LabelChanged, this, &NodeViewScene::NodeLabelChanged);
disconnect(node, &Node::PositionChanged, this, &NodeViewScene::NodePositionChanged);
delete item_map_.take(node);
@@ -243,4 +245,9 @@ void NodeViewScene::NodePositionChanged(const QPointF &pos)
item_map_.value(static_cast<Node*>(sender()))->SetNodePosition(pos);
}
void NodeViewScene::NodeLabelChanged()
{
item_map_.value(static_cast<Node*>(sender()))->update();
}
OLIVE_NAMESPACE_EXIT