Show "no CRS" option in dialog when appropriate

The projection selection widget (combobox) has a flag `CrsNotSet` that allows showing an additional entry for selection no CRS. The projection selection dialog also has this option (setShowNoProjection). However, a dialog started from a widget with the option set did not have this option set up to now.
qgis · Jun 14, 2019 · 2b6c767 · 2b6c767
1 parent 3ed9a53
commit 2b6c767
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/gui/qgsprojectionselectionwidget.cpp b/src/gui/qgsprojectionselectionwidget.cpp
@@ -171,9 +171,11 @@ void QgsProjectionSelectionWidget::selectCrs()
   //find out crs id of current proj4 string
   QgsProjectionSelectionDialog dlg( this );
   dlg.setMessage( mMessage );
-  if ( mCrs.isValid() )
+  dlg.setCrs( mCrs );
+
+  if ( optionVisible( QgsProjectionSelectionWidget::CrsOption::CrsNotSet ) )
   {
-    dlg.setCrs( mCrs );
+    dlg.setShowNoProjection( true );
   }
 
   if ( dlg.exec() )