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CNodeSelection: Make use of QSignalBlocker

This commit is contained in:
Lioncash 2020-07-10 15:37:35 -04:00
parent 207a378c79
commit 978627d14e
1 changed files with 12 additions and 8 deletions
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20
src/Editor/CNodeSelection.h
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@ -6,6 +6,7 @@
#include <Core/Scene/CScriptNode.h> #include <Core/Scene/CScriptNode.h>
#include <QList> #include <QList>
#include <QObject> #include <QObject>
#include <QSignalBlocker>
class CNodeSelection : public QObject class CNodeSelection : public QObject
{ {
@ -61,20 +62,23 @@ public:
void ClearAndSelectNode(CSceneNode *pNode) void ClearAndSelectNode(CSceneNode *pNode)
{ {
// Block signals for Clear so that Modified only emits once. // Block signals for Clear so that Modified only emits once.
blockSignals(true); {
Clear(); [[maybe_unused]] const QSignalBlocker blocker{this};
blockSignals(false); Clear();
}
SelectNode(pNode); SelectNode(pNode);
} }
void SetSelectedNodes(const QList<CSceneNode*>& rkList) void SetSelectedNodes(const QList<CSceneNode*>& rkList)
{ {
blockSignals(true); {
Clear(); [[maybe_unused]] const QSignalBlocker blocker{this};
Clear();
for (CSceneNode *pNode : rkList) for (CSceneNode* pNode : rkList)
SelectNode(pNode); SelectNode(pNode);
blockSignals(false); }
mBoundsDirty = true; mBoundsDirty = true;
emit Modified(); emit Modified();