[PythonCAD] Need testers for PyGTK compatiblity patch

[Art Haas]

Hi.

The latest release does not work on PyGTK releases prior to 2.4, and
I've made the following minimal patch to hopefully get things going
again. Could anyone running a PyGTK prior to 2.4 test this. I believe
the Fedora Core 2 release uses PyGTK-2.2, as would Fedora/RedHat releases
prior to FC3. I think older SuSE, Mandrake/Mandriva, and Debian
releases use PyGTK-2.2, but I don't know which release versions would
apply, nor do I know what the various BSD systems have.

Hopefully applying this patch will produce a working PythonCAD for
the older PyGTK release. Things seem to be working fine for users
of PyGTK-2.4 and newer I'm glad to report.

Art

Index: PythonCAD/Interface/Gtk/gtkactions.py
===================================================================
--- PythonCAD/Interface/Gtk/gtkactions.py	(revision 1791)
+++ PythonCAD/Interface/Gtk/gtkactions.py	(revision 1793)
@@ -291,7 +291,8 @@
             widget.show()
         else:
             widget.hide()
-        widget.set_no_show_all(True)
+        if hasattr(widget, 'set_no_show_all'):
+            widget.set_no_show_all(True)
         if isinstance(widget, gtk.MenuItem):
             if self.__accelpath is not None:
                 self.connect_accelerator()
@@ -363,7 +364,14 @@
             if _count == 0:
                 # print "calling accelgroup.connect_by_path()"
                 # print "accelpath: " + self.__accelpath
-                self.__accelgroup.connect_by_path(self.__accelpath,
+                if hasattr(self.__accelgroup, 'connect_by_path'):
+                    self.__accelgroup.connect_by_path(self.__accelpath,
+                                                      self._accel_cb)
+                else:
+                    _data = gtk.accel_map_lookup_entry(self.__accelpath)
+                    if _data is not None:
+                        _k, _m = _data
+                        self.__accelgroup.connect(_k, _m, gtk.ACCEL_VISIBLE,
                                                   self._accel_cb)
             _count = _count + 1
 
-- 
Man once surrendering his reason, has no remaining guard against absurdities
the most monstrous, and like a ship without rudder, is the sport of every wind.

-Thomas Jefferson to James Smith, 1822