Start all topology layers as invisible (it may cost really a lot to visualize...)

Sandro Santilli · Sandro Santilli · commit cd69be6e1d42 · 2012-11-05T11:10:09.000+01:00
diff --git a/python/plugins/db_manager/db_plugins/postgis/plugins/qgis_topoview/__init__.py b/python/plugins/db_manager/db_plugins/postgis/plugins/qgis_topoview/__init__.py
@@ -110,27 +110,31 @@ def run(item, action, mainwindow):
 		uri.setDataSource(toponame, 'node', 'geom', '', 'node_id')
 		layer = QgsVectorLayer(uri.uri(), u'%s.nodes' % toponame, provider)
 		layer.loadNamedStyle(os.path.join(template_dir, 'node.qml'))
+		legend.setLayerVisible(layer, False)
 		registry.addMapLayer(layer)
 		legend.moveLayer(layer, group)
 
 	  # edge
 		uri.setDataSource(toponame, 'edge_data', 'geom', '', 'edge_id')
 		layer = QgsVectorLayer(uri.uri(), u'%s.edges' % toponame, provider)
 		layer.loadNamedStyle(os.path.join(template_dir, 'edge_style.qml'))
+		legend.setLayerVisible(layer, False)
 		registry.addMapLayer(layer)
 		legend.moveLayer(layer, group)
 
 	  # face_left
 		uri.setDataSource(toponame, 'edge_data', 'geom', '', 'edge_id')
 		layer = QgsVectorLayer(uri.uri(), u'%s.face_left' % toponame, provider)
 		layer.loadNamedStyle(os.path.join(template_dir, 'face_left.qml'))
+		legend.setLayerVisible(layer, False)
 		registry.addMapLayer(layer)
 		legend.moveLayer(layer, group)
 
 	  # face_right
 		uri.setDataSource(toponame, 'edge_data', 'geom', '', 'edge_id')
 		layer = QgsVectorLayer(uri.uri(), u'%s.face_right' % toponame, provider)
 		layer.loadNamedStyle(os.path.join(template_dir, 'face_right.qml'))
+		legend.setLayerVisible(layer, False)
 		registry.addMapLayer(layer)
 		legend.moveLayer(layer, group)
 
