From 39fb3202050e31155f21bb6f6375080605e26375 Mon Sep 17 00:00:00 2001
From: rabla <rabla@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Wed, 4 May 2005 09:21:27 +0000
Subject: [PATCH] connect QgsGrassModuleInput to QgsMapCanvas signals
 addedLayer and removedLayer

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@3310 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 plugins/grass/qgsgrassmodule.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plugins/grass/qgsgrassmodule.cpp b/plugins/grass/qgsgrassmodule.cpp
index c2403a9630f..b9347f0225c 100644
--- a/plugins/grass/qgsgrassmodule.cpp
+++ b/plugins/grass/qgsgrassmodule.cpp
@@ -787,7 +787,12 @@ QgsGrassModuleInput::QgsGrassModuleInput ( QgsGrassModule *module, QString key,
     mLayerComboBox = new QComboBox ( this );
 
     // Of course, activated(int) is not enough, but there is no signal BEFORE the cobo is opened
-    connect ( mLayerComboBox, SIGNAL( activated(int) ), this, SLOT(updateQgisLayers()) );
+    //connect ( mLayerComboBox, SIGNAL( activated(int) ), this, SLOT(updateQgisLayers()) );
+    
+    // Connect to canvas 
+    QgsMapCanvas *canvas = mModule->qgisIface()->getMapCanvas();
+    connect ( canvas, SIGNAL(addedLayer(QgsMapLayer *)), this, SLOT(updateQgisLayers()) );
+    connect ( canvas, SIGNAL(removedLayer(QString)), this, SLOT(updateQgisLayers()) );
     
     // Fill in QGIS layers 
     updateQgisLayers();