[labeling] Show a wait cursor while building label property dialog

and auxiliary field creation is required This can take some time (30 seconds or so), and without the wait cursor it looks like QGIS has hung...
qgis · Jul 17, 2019 · 78b7f90 · 78b7f90
1 parent c8a6ced
commit 78b7f90
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/app/qgsmaptoollabel.cpp b/src/app/qgsmaptoollabel.cpp
@@ -28,6 +28,7 @@
 #include "qgsvectorlayerjoininfo.h"
 #include "qgsvectorlayerjoinbuffer.h"
 #include "qgsauxiliarystorage.h"
+#include "qgsgui.h"
 
 #include <QMouseEvent>
 
@@ -765,6 +766,7 @@ bool QgsMapToolLabel::createAuxiliaryFields( LabelDetails &details, QgsPalIndexe
   if ( !vlayer->auxiliaryLayer() )
     return false;
 
+  QgsTemporaryCursorOverride cursor( Qt::WaitCursor );
   for ( const QgsPalLayerSettings::Property &p : qgis::as_const( mPalProperties ) )
   {
     int index = -1;
@@ -812,6 +814,7 @@ bool QgsMapToolLabel::createAuxiliaryFields( LabelDetails &details, QgsDiagramIn
   if ( !vlayer->auxiliaryLayer() )
     return false;
 
+  QgsTemporaryCursorOverride cursor( Qt::WaitCursor );
   for ( const QgsDiagramLayerSettings::Property &p : qgis::as_const( mDiagramProperties ) )
   {
     int index = -1;