#---------------------------------------------------------------------------
 
 class TestComboBox(wxPanel):
+    def OnSetFocus(self, evt):
+        print "OnSetFocus"
+        evt.Skip()
+    def OnKillFocus(self, evt):
+        print "OnKillFocus"
+        evt.Skip()
+
     def __init__(self, parent, log):
         self.log = log
         wxPanel.__init__(self, parent, -1)
                                wxPoint(8, 10))
 
         wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 18))
-        wxComboBox(self, 500, "default value", wxPoint(80, 50), wxSize(95, -1),
-                   sampleList, wxCB_DROPDOWN)
+        cb = wxComboBox(self, 500, "default value", wxPoint(80, 50), wxSize(95, -1),
+                        sampleList, wxCB_DROPDOWN)
         EVT_COMBOBOX(self, 500, self.EvtComboBox)
         EVT_TEXT(self, 500, self.EvtText)
+        EVT_SET_FOCUS(cb, self.OnSetFocus)
+        EVT_KILL_FOCUS(cb, self.OnKillFocus)
+
+        cb.Append("foo")
+
+        wxComboBox(self, 501, "default value", wxPoint(80, 80), wxSize(95, -1),
+                        sampleList, wxCB_SIMPLE)
+        EVT_COMBOBOX(self, 501, self.EvtComboBox)
+        EVT_TEXT(self, 501, self.EvtText)
 
 
     def EvtComboBox(self, event):