Hiding tracking layer while recording

app/layersproxymodel.cpp

@@ -58,7 +58,7 @@ bool LayersProxyModel::recordingAllowed( QgsMapLayer *layer ) const
     return false;
 
   QgsVectorLayer *vectorLayer = qobject_cast<QgsVectorLayer *>( layer );
-  return ( vectorLayer && !vectorLayer->readOnly() && layerHasGeometry( vectorLayer ) && layerVisible( layer ) );
+  return ( vectorLayer && !vectorLayer->readOnly() && layerHasGeometry( vectorLayer ) && layerVisible( layer ) && !isPositionTrackingLayer( layer ) );
 }
 
 bool LayersProxyModel::layerVisible( QgsMapLayer *layer ) const
@@ -153,3 +153,17 @@ QVariant LayersProxyModel::getData( QModelIndex index, int role ) const
 {
   return sourceModel()->data( index, role );
 }
+
+bool LayersProxyModel::isPositionTrackingLayer( QgsMapLayer *layer ) const
+{
+  if ( !layer )
+    return false;
+
+  QgsProject *project = QgsProject::instance();
+
+  if ( !project )
+    return false;
+
+  QString trackingLayerId = project->readEntry( QStringLiteral( "Mergin" ), QStringLiteral( "PositionTracking/TrackingLayer" ), QString() );
+  return layer->id() == trackingLayerId;
+}

app/layersproxymodel.h

@@ -17,6 +17,7 @@
 #include "qgsmaplayer.h"
 #include "qgsmaplayerproxymodel.h"
 #include "qgsvectorlayer.h"
+#include "inpututils.h"
 
 #include "layersmodel.h"
 
@@ -49,6 +50,9 @@ class LayersProxyModel : public QgsMapLayerProxyModel
     //! Returns first layer from proxy model's layers list (filtered with filter function)
     Q_INVOKABLE QgsMapLayer *firstUsableLayer() const;
 
+    //! Returns true if the layer is the position tracking layer
+    Q_INVOKABLE bool isPositionTrackingLayer( QgsMapLayer *layer ) const;
+
     /**
      * @brief layers method return layers from source model filtered with filter function
      */