Added value range control to ParameterNumber

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@36 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

Author: volayaf@gmail.com

src/sextante/parameters/ParameterNumber.py

@@ -12,7 +12,14 @@ def __init__(self, name="", description="", minValue = None, maxValue = None, de
 
     def setValue(self, n):
         try:
-            self.value = float(n)
+            value = float(n)
+            if self.min:
+                if value < self.min:
+                    return False
+            if self.max:
+                if value > self.max:
+                    return False
+            self.value = value
             return True
         except:
             return False