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some render cache adjustments

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This commit is contained in:
itsmattkc
2019-09-04 10:58:50 +10:00
parent 12bc5839a6
commit 371d0e2b37
22 changed files with 150 additions and 48 deletions
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app/widget/nodeview/nodeview.cpp
+12
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@@ -32,13 +32,25 @@ NodeView::NodeView(QWidget *parent) :
connect(&scene_, SIGNAL(selectionChanged()), this, SLOT(SceneSelectionChangedSlot()));
}
NodeView::~NodeView()
{
// Unset the current graph
SetGraph(nullptr);
}
void NodeView::SetGraph(NodeGraph *graph)
{
if (graph_ == graph) {
return;
}
if (graph_ != nullptr) {
disconnect(graph_, SIGNAL(NodeAdded(Node*)), this, SLOT(AddNode(Node*)));
disconnect(graph_, SIGNAL(NodeRemoved(Node*)), this, SLOT(RemoveNode(Node*)));
disconnect(graph_, SIGNAL(EdgeAdded(NodeEdgePtr)), this, SLOT(AddEdge(NodeEdgePtr)));
disconnect(graph_, SIGNAL(EdgeRemoved(NodeEdgePtr)), this, SLOT(RemoveEdge(NodeEdgePtr)));
graph_->Release();
}
// Clear the scene of all UI objects