enable Toggle editing button depending on layer type (fix #4965)

qgis · Feb 19, 2012 · 6e1e55e · 6e1e55e
1 parent 8d8543f
commit 6e1e55e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -5734,9 +5734,10 @@ void QgisApp::activateDeactivateLayerRelatedActions( QgsMapLayer* layer )
       //start editing/stop editing
       if ( dprovider->capabilities() & QgsVectorDataProvider::EditingCapabilities )
       {
-        mActionToggleEditing->setEnabled( !vlayer->isReadOnly() );
+        bool canChangeAttributes = dprovider->capabilities() & QgsVectorDataProvider::ChangeAttributeValues;
+        mActionToggleEditing->setEnabled( canChangeAttributes && !vlayer->isReadOnly() );
         mActionToggleEditing->setChecked( vlayer->isEditable() );
-        mActionSaveEdits->setEnabled( vlayer->isEditable() );
+        mActionSaveEdits->setEnabled( canChangeAttributes && vlayer->isEditable() );
       }
       else
       {