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connect QgsGrassModuleInput to QgsMapCanvas signals addedLayer and removedLayer

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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@3310 c8812cc2-4d05-0410-92ff-de0c093fc19c
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rabla 2005-05-04 09:21:27 +00:00
parent a9f578ed85
commit 39fb320205
1 changed files with 6 additions and 1 deletions
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7
plugins/grass/qgsgrassmodule.cpp
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@ -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();