Add hidden setting to skip the project memory layer warning

To be used by 3rd party plugins, e.g. memory layer saver, who may want to surpress this warning.
qgis · Aug 3, 2018 · 85a7d5c · 85a7d5c
1 parent 0dc1a61
commit 85a7d5c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -10973,6 +10973,9 @@ bool QgisApp::checkUnsavedLayerEdits()
 
 bool QgisApp::checkMemoryLayers()
 {
+  if ( !QgsSettings().value( QStringLiteral( "askToSaveMemoryLayers" ), true, QgsSettings::App ).toBool() )
+    return true;
+
   // check to see if there are any memory layers present (with features)
   bool hasMemoryLayers = false;
   const QMap<QString, QgsMapLayer *> layers = QgsProject::instance()->mapLayers();