fixed rpoblem when selecting extent from canvas

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@323 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d
qgis · Jul 31, 2012 · d71c7d8 · d71c7d8
1 parent 9599c20
commit d71c7d8
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/sextante/gui/ExtentSelectionPanel.py b/src/sextante/gui/ExtentSelectionPanel.py
@@ -102,9 +102,10 @@ def addToRegion(self, layer, first):
             self.ymax = max(self.ymax, layer.extent().yMaximum())
 
     def useLayerExtent(self):
+        CANVAS_KEY = QtCore.QString("Use canvas extent")
         extentsDict = {}
-        extentsDict["[Canvas]"] = QGisLayers.iface.mapCanvas().extent()
-        extents = ["[Canvas]"]
+        extentsDict[CANVAS_KEY] = QGisLayers.iface.mapCanvas().extent()
+        extents = [CANVAS_KEY]
         layers = QGisLayers.getAllLayers()
         for layer in layers:
             extents.append(layer.name())