make gdaltools clipper working with the raster provider

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@15470 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: brushtyler

python/plugins/GdalTools/__init__.py

@@ -22,7 +22,7 @@ def name():
 def description():
   return "Integrate gdal tools into qgis"
 def version(): 
-  return "Version 1.2.21" 
+  return "Version 1.2.22" 
 def qgisMinimumVersion():
   return "1.0"
 def icon():

python/plugins/GdalTools/tools/doClipper.py

@@ -59,12 +59,14 @@ def fillInputFiles(self):
       for i in range(self.canvas.layerCount()-1, -1, -1): 
         layer = self.canvas.layer(i) 
         # only raster layers, but not WMS ones
-        if layer.type() == layer.RasterLayer and ( not layer.usesProvider() ):
-            # do not use the output file as input
-            if layer.source() == self.outputFileEdit.text():
-              continue
-
-            self.inputFiles << layer.source()
+        if layer.type() == layer.RasterLayer:
+          if layer.usesProvider() and layer.providerKey() != 'gdal':
+            continue
+
+        # do not use the output file as input
+        if layer.source() == self.outputFileEdit.text():
+          continue
+        self.inputFiles << layer.source()
 
       if self.inputFiles.isEmpty():
         self.extentSelector.stop()