show search icon in expression builder widget

slarosa · slarosa · commit 1e5fe12d8c96 · 2018-04-02T22:10:22.000+02:00
diff --git a/src/gui/qgsexpressionbuilderwidget.cpp b/src/gui/qgsexpressionbuilderwidget.cpp
@@ -81,12 +81,14 @@ QgsExpressionBuilderWidget::QgsExpressionBuilderWidget( QWidget *parent )
     connect( button, &QAbstractButton::pressed, this, &QgsExpressionBuilderWidget::operatorButtonClicked );
   }
 
+  txtSearchEdit->setShowSearchIcon( true );
   txtSearchEdit->setPlaceholderText( tr( "Search" ) );
 
   mValuesModel = new QStringListModel();
   mProxyValues = new QSortFilterProxyModel();
   mProxyValues->setSourceModel( mValuesModel );
   mValuesListView->setModel( mProxyValues );
+  txtSearchEditValues->setShowSearchIcon( true );
   txtSearchEditValues->setPlaceholderText( tr( "Search" ) );
 
   QgsSettings settings;
