connect the slots as UniqueConnection, since init() is used for reini…

…tialization as well
qgis · Mar 20, 2020 · 45781ed · 45781ed
1 parent 7b7c806
commit 45781ed
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/src/gui/attributetable/qgsdualview.cpp b/src/gui/attributetable/qgsdualview.cpp
@@ -118,11 +118,11 @@ void QgsDualView::init( QgsVectorLayer *layer, QgsMapCanvas *mapCanvas, const Qg
   mLayer = layer;
   mEditorContext = context;
 
-  connect( mTableView, &QgsAttributeTableView::willShowContextMenu, this, &QgsDualView::viewWillShowContextMenu );
+  connect( mTableView, &QgsAttributeTableView::willShowContextMenu, this, &QgsDualView::viewWillShowContextMenu, Qt::UniqueConnection );
   mTableView->horizontalHeader()->setContextMenuPolicy( Qt::CustomContextMenu );
-  connect( mTableView->horizontalHeader(), &QHeaderView::customContextMenuRequested, this, &QgsDualView::showViewHeaderMenu );
-  connect( mTableView, &QgsAttributeTableView::columnResized, this, &QgsDualView::tableColumnResized );
-  connect( mFeatureListView, &QgsFeatureListView::willShowContextMenu, this, &QgsDualView::widgetWillShowContextMenu );
+  connect( mTableView->horizontalHeader(), &QHeaderView::customContextMenuRequested, this, &QgsDualView::showViewHeaderMenu, Qt::UniqueConnection );
+  connect( mTableView, &QgsAttributeTableView::columnResized, this, &QgsDualView::tableColumnResized, Qt::UniqueConnection );
+  connect( mFeatureListView, &QgsFeatureListView::willShowContextMenu, this, &QgsDualView::widgetWillShowContextMenu, Qt::UniqueConnection );
 
   initLayerCache( !( request.flags() & QgsFeatureRequest::NoGeometry ) || !request.filterRect().isNull() );
   initModels( mapCanvas, request, loadFeatures );
@@ -146,11 +146,11 @@ void QgsDualView::init( QgsVectorLayer *layer, QgsMapCanvas *mapCanvas, const Qg
     mAttributeEditor->layout()->addWidget( mAttributeForm );
   }
 
-  connect( mAttributeForm, &QgsAttributeForm::widgetValueChanged, this, &QgsDualView::featureFormAttributeChanged );
-  connect( mAttributeForm, &QgsAttributeForm::modeChanged, this, &QgsDualView::formModeChanged );
-  connect( mMasterModel, &QgsAttributeTableModel::modelChanged, mAttributeForm, &QgsAttributeForm::refreshFeature );
-  connect( mAttributeForm, &QgsAttributeForm::filterExpressionSet, this, &QgsDualView::filterExpressionSet );
-  connect( mFilterModel, &QgsAttributeTableFilterModel::sortColumnChanged, this, &QgsDualView::onSortColumnChanged );
+  connect( mAttributeForm, &QgsAttributeForm::widgetValueChanged, this, &QgsDualView::featureFormAttributeChanged, Qt::UniqueConnection );
+  connect( mAttributeForm, &QgsAttributeForm::modeChanged, this, &QgsDualView::formModeChanged, Qt::UniqueConnection );
+  connect( mMasterModel, &QgsAttributeTableModel::modelChanged, mAttributeForm, &QgsAttributeForm::refreshFeature, Qt::UniqueConnection );
+  connect( mAttributeForm, &QgsAttributeForm::filterExpressionSet, this, &QgsDualView::filterExpressionSet, Qt::UniqueConnection );
+  connect( mFilterModel, &QgsAttributeTableFilterModel::sortColumnChanged, this, &QgsDualView::onSortColumnChanged, Qt::UniqueConnection );
 
   if ( mFeatureListPreviewButton->defaultAction() )
     mFeatureListView->setDisplayExpression( mDisplayExpression );