[Patch-gnuradio] form.py: checkbox eventhandling: GetInt -> IsChecked

[Patrick Strasser]

Hello!

In
gr-wxgui/src/python/form.py
class checkbox_field used GetInt for callbacks.
This is not applicable for Checkboxes, IsChecked is the right call for 
Checkboxes (returns a bool)

Patrick
--
Engineers motto: cheap, good, fast: choose any two
Patrick Strasser <patrick dot strasser at  tugraz dot at>
Student of Telematik, Techn. University Graz, Austria

Index: form.py
===================================================================
RCS file: /sources/gnuradio/gr-wxgui/src/python/form.py,v
retrieving revision 1.8
diff -u -r1.8 form.py
--- form.py     2 Nov 2005 08:07:58 -0000       1.8
+++ form.py     13 Jun 2006 11:40:59 -0000
@@ -252,7 +257,7 @@
         w = wx.CheckBox(parent, new_id, label, style=wx.CHK_2STATE)
         self.f = self._pair_with_label(w, parent=parent, sizer=sizer, 
label=None, weight=weight)
         if callback:
-            wx.EVT_CHECKBOX(w, new_id, lambda evt: callback(evt.GetInt()))
+            wx.EVT_CHECKBOX(w, new_id, lambda evt: callback(evt.IsChecked()))
         field.__init__(self, converter, value)
 
     def _get_prim_value(self):