[processing] provide non-random default ordering of parameters in models

Fixes #11702
qgis · Nov 21, 2014 · 530b15a · 530b15a
1 parent 9837f43
commit 530b15a
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/python/plugins/processing/modeler/ModelerAlgorithm.py b/python/plugins/processing/modeler/ModelerAlgorithm.py
@@ -185,7 +185,16 @@ def getIcon(self):
         return QtGui.QIcon(os.path.dirname(__file__) + '/../images/model.png')
 
     def defineCharacteristics(self):
-        self.parameters = [inp.param for inp in self.inputs.values()]
+        classes = [ParameterRaster, ParameterVector, ParameterTable, ParameterTableField,
+                   ParameterBoolean, ParameterString, ParameterNumber]
+        self.parameters = []
+        for c in classes:
+            for inp in self.inputs.values():
+                if isinstance(inp.param, c):
+                    self.parameters.append(inp.param)
+        for inp in self.inputs.values():
+            if inp.param not in self.parameters:
+                self.parameters.append(inp.param)
         self.outputs = []
         for alg in self.algs.values():
             if alg.active: