Fixed compilation problems with gcc on OS/2.

[wxWidgets.git] / wxPython / src / _extras.py

diff --git a/wxPython/src/_extras.py b/wxPython/src/_extras.py
index cc7b8ce623340f03fc75a88550e92e02ca57a587..c8da773691f203f42174936a6308e3397d0537f9 100644 (file)
--- a/wxPython/src/_extras.py
+++ b/wxPython/src/_extras.py
@@ -6,7 +6,6 @@
 # Author:       Robin Dunn
 #
 # Created:      6/30/97
-# RCS-ID:       $Id$
 # Copyright:    (c) 1998 by Total Control Software
 # Licence:      wxWindows license
 #----------------------------------------------------------------------------
@@ -75,6 +74,9 @@ def EVT_SET_FOCUS(win, func):
 def EVT_KILL_FOCUS(win, func):
     win.Connect(-1, -1, wxEVT_KILL_FOCUS, func)
 
+def EVT_CHILD_FOCUS(win, func):
+    win.Connect(-1, -1, wxEVT_CHILD_FOCUS, func)
+
 def EVT_ACTIVATE(win, func):
     win.Connect(-1, -1, wxEVT_ACTIVATE, func)
 
@@ -568,12 +570,6 @@ class wxTimer(wxPyTimer):
             wxPyTimer.__init__(self, None)
             self.SetOwner(evtHandler, id)
 
-#----------------------------------------------------------------------
-
-NULL = None  # For backwards compatibility only.  You should really be
-             # using None now.
-
-
 #----------------------------------------------------------------------
 # aliases
 
@@ -585,7 +581,10 @@ wxPen        = wxPyPen
 wxNoRefBitmap       = wxBitmap
 wxPyDefaultPosition = wxDefaultPosition
 wxPyDefaultSize     = wxDefaultSize
-
+NULL                = None
+wxSystemSettings_GetSystemColour = wxSystemSettings_GetColour
+wxSystemSettings_GetSystemFont   = wxSystemSettings_GetFont
+wxSystemSettings_GetSystemMetric = wxSystemSettings_GetMetric
 
 #----------------------------------------------------------------------
 # wxGTK sets the locale when initialized.  Doing this at the Python
@@ -637,7 +636,8 @@ def wxPyTypeCast(obj, typeStr):
     theClass = globals()[typeStr+"Ptr"]
     typeStr = __wxPyPtrTypeMap.get(typeStr, typeStr)
     if hasattr(obj, "this"):
-        if obj.__class__ is theClass:   # if already the right type then just return it
+        # if already the right type then just return it
+        if isinstance(obj, theClass) or obj.__class__ is theClass:
             return obj
         newPtr = ptrcast(obj.this, typeStr+"_p")
     else: