# Last updated for version 2.17.0 %define glib2_version 2.8.0 %define pango_version 1.16.0 %define gtk2_version 2.9.0 %define pycairo_version 1.0.2 %define pygobject2_version 2.21.3 %define python2_version 2.3.5 ### Abstract ### Name: pygtk2 Version: 2.24.0 Release: 33%{?dist} License: LGPLv2+ Summary: Python bindings for GTK+ URL: http://www.pygtk.org/ Source: http://ftp.gnome.org/pub/GNOME/sources/pygtk/2.24/pygtk-%{version}.tar.bz2 ### Patches ### # https://bugzilla.gnome.org/show_bug.cgi?id=660216 # https://git.gnome.org/browse/pygtk/commit/?id=eca72baa56 Patch0: 0001-Fix-leaks-of-Pango-objects.patch # Fix the build with pango 1.44 # https://github.com/flathub/org.glimpse_editor.Glimpse/blob/master/patches/pygtk-Drop-the-PangoFont-find_shaper-virtual-method.patch Patch1: pygtk-Drop-the-PangoFont-find_shaper-virtual-method.patch # This was dropped from gnome-python; obsolete it here because, well, # we have to put it somewhere Obsoletes: gnome-python2-applet < 2.32.0-5 ### Dependencies ### # Leave these requirements alone! RPM isn't smart enough # to derive these from the build requirements below. Requires: pycairo Requires: pygobject2 ### Build Dependencies ### BuildRequires: automake BuildRequires: docbook-style-xsl BuildRequires: glib2-devel >= %{glib2_version} BuildRequires: gtk2-devel >= %{gtk2_version} BuildRequires: libtool BuildRequires: libxslt BuildRequires: pango-devel >= %{pango_version} BuildRequires: pycairo-devel >= %{pycairo_version} BuildRequires: pygobject2-devel >= %{pygobject2_version} BuildRequires: python2-devel >= %{python2_version} Provides: pygtk2-libglade = %{version}-%{release} Obsoletes: pygtk2-libglade < %{version}-%{release} %description PyGTK is an extension module for Python that gives you access to the GTK+ widget set. Just about anything you can write in C with GTK+ you can write in Python with PyGTK (within reason), but with all the benefits of using a high-level scripting language. %package codegen Summary: The code generation program for PyGTK %description codegen This package contains the C code generation program for PyGTK. %package devel Summary: Development files for building add-on libraries Requires: %{name} = %{version}-%{release} Requires: %{name}-codegen = %{version}-%{release} Requires: %{name}-doc = %{version}-%{release} Requires: pycairo-devel Requires: pygobject2-devel %description devel This package contains files required to build wrappers for GTK+ add-on libraries so that they interoperate with pygtk. %package doc Summary: Documentation files for %{name} BuildArch: noarch %description doc This package contains documentation files for %{name}. %prep %autosetup -p1 -n pygtk-%{version} # Fix shebangs to system Python2.x for file in $(%{_bindir}/find . -name '*.py' -type f) do %{__sed} -i.orig \ -e 's~#!/usr/bin/python~#!%{__python2}~'\ -e 's~#!/usr/bin/env python~#!%{__python2}~'\ ${file} /bin/touch -r ${file}.orig ${file} %{__rm} -f ${file}.orig done %build %configure --enable-thread --disable-numpy %{make_build} %install %{make_install} find %{buildroot} -name '*.la' -or -name '*.a' | xargs rm -f %files %doc AUTHORS NEWS README MAPPING %license COPYING %{_bindir}/pygtk-demo %{_libdir}/pygtk/ %dir %{python2_sitearch}/gtk-2.0 %dir %{python2_sitearch}/gtk-2.0/gtk %{python2_sitearch}/gtk-2.0/gtk/*.py* %{python2_sitearch}/gtk-2.0/gtk/_gtk.so %{python2_sitearch}/gtk-2.0/*.so %files codegen %{_bindir}/pygtk-codegen-2.0 %files devel %{_includedir}/pygtk-2.0/ %{_libdir}/pkgconfig/pygtk-2.0.pc %{_datadir}/pygtk/ %files doc %doc examples %{_datadir}/gtk-doc/html/pygtk/ %changelog * Tue Aug 04 2020 Gwyn Ciesla - 2.24.0-33 - Fix FTBFS. * Sat Aug 01 2020 Fedora Release Engineering - 2.24.0-32 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild * Tue Jul 28 2020 Fedora Release Engineering - 2.24.0-31 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild * Thu Feb 27 2020 Gwyn Ciesla - 2.24.0-30 - Drop libglade subpackage. * Thu Jan 30 2020 Fedora Release Engineering - 2.24.0-29 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Wed Nov 27 2019 Miro Hrončok - 2.24.0-28 - Disable numpy to reduce the dependency chain * Wed Nov 27 2019 Kalev Lember - 2.24.0-27 - Fix the build with pango 1.44 (#1763401) * Fri Jul 26 2019 Fedora Release Engineering - 2.24.0-26 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Sat Feb 02 2019 Fedora Release Engineering - 2.24.0-25 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Tue Oct 2 2018 Owen Taylor - 2.24.0-24 - Don't check for libglade - we require it. There was left-over conditionalization of unclear purpose based on the results of 'pkg-config libglade-2.0' * Mon Jul 16 2018 Leigh Scott - 2.24.0-23 - Swap to python2 sitearch macro * Fri Jul 13 2018 Fedora Release Engineering - 2.24.0-22 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Fri Feb 09 2018 Fedora Release Engineering - 2.24.0-21 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild * Thu Feb 01 2018 Leigh Scott - 2.24.0-20 - Try again to fix shebangs * Thu Feb 01 2018 Leigh Scott - 2.24.0-19 - Fix shebangs * Thu Aug 03 2017 Fedora Release Engineering - 2.24.0-18 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild * Thu Jul 27 2017 Fedora Release Engineering - 2.24.0-17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild * Sat Feb 11 2017 Fedora Release Engineering - 2.24.0-16 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild * Tue Jul 19 2016 Fedora Release Engineering - 2.24.0-15 - https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages * Sun Apr 17 2016 Leigh Scott - 2.24.0-14 - Fix leaks of Pango objects (bz 660216) - Update macros in files section * Thu Feb 04 2016 Fedora Release Engineering - 2.24.0-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild * Thu Jun 18 2015 Leigh Scott - 2.24.0-12 - use license tag for COPYING * Sat Dec 06 2014 Leigh Scott - 2.24.0-11 - update spec file - drop patch (system-config-authentication is a gui app that requires X and I don't give a damn if it segfaults because someone runs it without X) * Sun Aug 17 2014 Fedora Release Engineering - 2.24.0-10 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild * Sat Jun 07 2014 Fedora Release Engineering - 2.24.0-9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild * Sun Aug 04 2013 Fedora Release Engineering - 2.24.0-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild * Sat Mar 02 2013 Colin Walters - 2.24.0-7 - Patch from mbarnes to hopefully fix multilib conflict * Thu Feb 14 2013 Fedora Release Engineering - 2.24.0-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild * Sat Jul 21 2012 Fedora Release Engineering - 2.24.0-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild * Sat Jan 14 2012 Fedora Release Engineering - 2.24.0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild * Thu May 5 2011 Colin Walters - 2.24.0-3 - Increase obsoletes version to be larger than both f14 and f15 * Thu May 5 2011 Colin Walters - 2.24.0-2 - Obsolete gnome-python2-applet * Tue Apr 12 2011 Christopher Aillon - 2.24.0-1 - Update to 2.24.0 * Tue Feb 08 2011 Fedora Release Engineering - 2.22.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild * Fri Jan 21 2011 Christopher Aillon - 2.22.0-1 - Update to 2.22.0 * Fri Jul 30 2010 Toshio Kuratomi - 2.17.0-7 - Add upstream patch to fix pkgconfig dependencies * Wed Jul 21 2010 David Malcolm - 2.17.0-6 - Rebuilt for https://fedoraproject.org/wiki/Features/Python_2.7/MassRebuild * Tue Jul 20 2010 Colin Walters - 2.17.0-5 - Add patch to remove use of deprecated pygobject API * Mon Jul 12 2010 Colin Walters - 2.17.0-4 - Rebuild against new pygobject2 * Fri Jan 08 2010 Matthew Barnes - 2.17.0-3.fc13 - Remove patch for RH bug #379051 (fixed upstream, differently). * Fri Jan 08 2010 Matthew Barnes - 2.17.0-2.fc13 - Fix the major version number in the Source URI. * Sat Dec 26 2009 Matthew Barnes - 2.17.0-1.fc13 - Update to 2.17.0 * Sun Aug 23 2009 Matthew Barnes - 2.16.0-1.fc12 - Update to 2.16.0 - Remove patch for RH bug #511082 (fixed upstream). * Tue Aug 18 2009 Adam Jackson 2.15.2-4 - Drop the explicit Requires: numpy as per new packaging guidelines. If your app calls gtk.gdk.get_pixels_array() you need to pull numpy in yourself. * Sun Jul 26 2009 Fedora Release Engineering - 2.15.2-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild * Mon Jul 13 2009 Matthew Barnes - 2.15.2-2.fc12 - Add patch for RH bug #511082 (missing gtk-2.16-types.defs). * Sun Jun 21 2009 Matthew Barnes - 2.15.2-1.fc12 - Update to 2.15.2 * Tue Jun 02 2009 Matthew Barnes - 2.15.1-2.fc12 - Require numpy instead of python-numeric (RH bug #503691). * Mon May 25 2009 Matthew Barnes - 2.15.1-1.fc12 - Update to 2.15.1 * Sat May 02 2009 Matthew Barnes - 2.15.0-1.fc12 - Update to 2.15.0 - Bump pygobject2_version to 2.16.1. * Fri Mar 06 2009 Matthew Barnes - 2.14.1-1.fc11 - Update to 2.14.1 - Bump gtk2_version to 2.9.0 for gtkunixprint requirement. * Tue Feb 24 2009 Matthias Clasen - 2.14.0-2 - Make -doc noarch * Sat Jan 31 2009 Matthew Barnes - 2.14.0-1.fc11 - Update to 2.14.0 * Sat Nov 29 2008 Ignacio Vazquez-Abrams - 2.13.0-3 - Rebuild for Python 2.6 * Tue Aug 26 2008 Matthew Barnes - 2.13.0-2.fc10 - Restore pycairo and pygobject2 requirements, with a note to myself to stop screwing around with them (RH bug #460105). * Mon Aug 25 2008 Matthew Barnes - 2.13.0-1.fc10 - Update to 2.13.0 - Update version requirements. * Mon Mar 17 2008 Matthew Barnes - 2.12.1-6.fc9 - Add patch for RH bug #379051 (keyboard events in cell renderer). * Sun Feb 17 2008 Matthew Barnes - 2.12.1-5.fc9 - Rebuild with GCC 4.3 * Wed Feb 06 2008 Matthew Barnes - 2.12.1-4.fc9 - Use a full URL for the source tag (RH bug #226333). * Thu Jan 24 2008 Matthew Barnes - 2.12.1-3.fc9 - Documentation files should not be executable (RH bug #430093). * Mon Jan 21 2008 Matthew Barnes - 2.12.1-2.fc9 - Update package description to match suggestions from Content Services. * Thu Jan 03 2008 Matthew Barnes - 2.12.1-1.fc9 - Update to 2.12.1 - Remove patch for RH bug #217430 (fixed upstream). - Remove patch for GNOME bug #479012 (fixed upstream). * Fri Oct 26 2007 Matthew Barnes - 2.12.0-3.fc8 - Add subpackage pygtk2-doc to avoid multilib conflicts. * Fri Sep 21 2007 Jeremy Katz - 2.12.0-2.fc8 - fix crash using TreeView.convert_widget_to_bin_window_coords * Sun Sep 16 2007 Matthew Barnes - 2.12.0-1.fc8 - Update to 2.12.0 * Mon Aug 27 2007 Matthew Barnes - 2.11.0-1.fc8 - Update to 2.11.0 * Wed Aug 8 2007 Matthias Clasen - 2.10.6-2 - Update the license field * Tue Jul 10 2007 Matthew Barnes - 2.10.6-1.fc8 - Update to 2.10.6 * Mon Jul 09 2007 Matthew Barnes - 2.10.5-1.fc8 - Update to 2.10.5 * Tue Apr 17 2007 Matthew Barnes - 2.10.4-2.fc7 - Make pygtk-demo executable (RH bug #236716). * Mon Feb 05 2007 Matthew Barnes - 2.10.4-1.fc7 - Update to 2.10.4 * Mon Feb 05 2007 Matthew Barnes - 2.10.3-8.fc7 - Rename spec file to pygtk2.spec (RH bug #226333). * Sat Dec 30 2006 Matthew Barnes - 2.10.3-7.fc7 - Add Requires pkgconfig to devel subpackage. * Thu Dec 7 2006 Jeremy Katz - 2.10.3-6 - rebuild for python 2.5 * Mon Nov 27 2006 Matthew Barnes - 2.10.3-5.fc7 - Add patch for RH bug #217430 (missing gtk-extrafuncs.defs). * Thu Oct 26 2006 Matthew Barnes - 2.10.3-4.fc7 - Require pygtk2-codegen = %%{version}-%%{release} in devel. * Thu Oct 26 2006 Matthew Barnes - 2.10.3-3.fc7 - Add subpackage pygtk2-codegen (bug #212287). * Tue Oct 24 2006 Matthew Barnes - 2.10.3-2.fc7 - Oops, try using python_sitearch instead of python_sitelib. * Sun Oct 15 2006 Matthew Barnes - 2.10.3-1.fc7 - Update to 2.10.3 - Spec file cleanups. - Define a python_sitelib macro for files under site_packages. * Mon Oct 2 2006 Jeremy Katz - 2.10.1-4 - go back to raising an exception when importing gtk fails (#208608) * Tue Sep 5 2006 Ray Strode - 2.10.1-3.fc6 - drop crazy reload hack patch, since it's been fixed by jdahlin upstream in a better way. * Tue Sep 5 2006 Ray Strode - 2.10.1-2.fc6 - drop some old patches * Tue Sep 5 2006 Matthias Clasen - 2.10.1-1.fc6 - Update to 2.10.1 * Mon Aug 21 2006 Matthias Clasen - 2.9.6-2.fc6 - Include docs * Sun Aug 13 2006 Matthias Clasen - 2.9.6-1.fc6 - Update to 2.9.6 * Fri Jul 28 2006 Alexander Larsson - 2.9.3-3 - Make sure reloading the gtk module works - Fixes system-config-display (#199629) * Wed Jul 19 2006 Chris Lumens 2.9.3-2 - Revert to previous behavior of raising an error if $DISPLAY cannot be opened. * Wed Jul 12 2006 Matthias Clasen - 2.9.3-1 - Update to 2.9.3 * Wed Jul 12 2006 Jesse Keating - 2.9.2-1.1 - rebuild * Thu Jun 22 2006 Jeremy Katz - 2.9.2-1 - update to 2.9.2 - fix for gtk+ 2.9.4 API changes * Thu Jun 15 2006 Ray Strode - 2.9.1-3 - Use full include path for defs parser * Wed Jun 14 2006 Matthias Clasen - 2.9.1-2 - Fix missing BuildRequries * Wed Jun 14 2006 Matthias Clasen - 2.9.1-1 - Update to 2.9.1 * Fri May 26 2006 Jeremy Katz - 2.9.0-3 - BR should be pygobject2-devel, need to actually require pygobject2 at runtime * Thu May 25 2006 John (J5) Palmieri - 2.9.0-2 - Add BR for pygobject2 - Take out files now packaged in pygobject2 from the files list * Wed May 10 2006 Matthias Clasem - 2.9.0-1 - Update to 2.9.0 * Thu Apr 20 2006 John (J5) Palmieri - 2.8.6-1 - Update to upstream 2.8.6 * Tue Feb 07 2006 Jesse Keating - 2.8.4-1.1 - rebuilt for new gcc4.1 snapshot and glibc changes * Sun Jan 15 2006 Christopher Aillon - 2.8.4-1 - Bump to upstream 2.8.4 * Fri Dec 09 2005 Jesse Keating - rebuilt * Wed Oct 26 2005 John (J5) Palmieri - 2.8.2-2 - Add the pycairo dependency since pycairo is now built in rawhide * Mon Oct 24 2005 Christopher Aillon - 2.8.2-1 - Bump to upstream 2.8.2 * Thu Sep 08 2005 John (J5) Palmieri - 2.8.0-1 - Bump to upstream 2.8.0 * Tue Aug 23 2005 John (J5) Palmieri - 2.7.3-3 - Add a BuildRequires on python-numeric so that Numeric python support is added - Add a Requires on python-numeric as well * Thu Aug 18 2005 John (J5) Palmieri - 2.7.3-2 - Bump and rebuild for cairo ABI changes * Wed Aug 10 2005 - 2.7.3-1 - Update to 2.7.3 * Wed Aug 10 2005 - 2.7.2-1 - Update to 2.7.2 * Wed Jul 27 2005 Mark McLoughlin 2.7.1-1 - Update to 2.7.1 * Mon Jul 18 2005 John (J5) Palmieri - 2.7.0-1 - Update to upstream 2.7.0 * Wed Jul 6 2005 John (J5) Palmieri - 2.6.2-1 - update to upstream 2.6.2 - remove gcc4 patch as it is in updated tarball * Mon Mar 7 2005 Jeremy Katz - 2.6.0-2 - fix build with gcc4 - add pygtk-demo * Mon Mar 7 2005 Jeremy Katz - 2.6.0-1 - 2.6.0 * Thu Feb 10 2005 Mark McLoughlin - 2.5.3-3 - Avoid assertion errors in signal handling patch * Wed Feb 9 2005 Mark McLoughlin - 2.5.3-2 - Backport fix for gnome #154779 - python signal handlers weren't getting executed while gobject.MainLoop was running * Tue Jan 25 2005 Jeremy Katz - 2.5.3-1 - 2.5.3 * Thu Jan 20 2005 - 2.5.1-1 - New version * Fri Nov 26 2004 Florian La Roche - add a %%clean target * Sun Nov 7 2004 Jeremy Katz - 2.4.1-1 - update to 2.4.1 * Mon Oct 4 2004 GNOME - 2.4.0-1 - new version * Tue Aug 10 2004 Jonathan Blandford 2.3.96-2 - cleaner lib64 patch * Tue Aug 10 2004 Jonathan Blandford 2.3.96-1 - move pythondir into /usr/lib64/ * Mon Aug 9 2004 Jonathan Blandford 2.3.96-1 - new version * Tue Aug 3 2004 Jeremy Katz - 2.3.95-1 - update to 2.3.95 * Thu Jun 17 2004 Jeremy Katz - 2.3.92-1 - update to 2.3.92 * Tue Jun 15 2004 Elliot Lee - rebuilt * Thu Mar 11 2004 Jeremy Katz - 2.2.0-1 - 2.2.0 * Wed Mar 10 2004 Jeremy Katz 2.2.0-0.rc1 - 2.2.0 RC1 * Tue Mar 02 2004 Elliot Lee - rebuilt * Tue Feb 17 2004 Jeremy Katz - 2.0.0-5 - GtkTextSearchFlags is flags, not enum (#114910) * Fri Feb 13 2004 Elliot Lee - rebuilt * Thu Feb 12 2004 Jeremy Katz - 2.0.0-3 - own %%{_libdir}/python?.?/site-packages/gtk-2.0/gtk dir (#113048) * Thu Nov 6 2003 Jeremy Katz 2.0.0-2 - rebuild for python 2.3 * Thu Sep 4 2003 Jeremy Katz 2.0.0-1 - 2.0.0 * Thu Aug 14 2003 Elliot Lee 1.99.17-1 - Update to latest version - Module filenames changed from foomodule.so to foo.so * Thu Aug 7 2003 Elliot Lee 1.99.16-10 - Fix libtool * Fri Jul 18 2003 Jeremy Katz 1.99.16-8 - part of the fixnew patch wasn't applied upstream, apply it (#99400) * Wed Jun 04 2003 Elliot Lee - rebuilt * Tue May 27 2003 Jonathan Blandford 1.99.16-5 - Update compat patch to include gtk_text_buffer_set_text * Tue May 27 2003 Matt Wilson 1.99.16-4 - don't require the deprecated length parameter * Fri May 23 2003 Matt Wilson 1.99.16-3 - add compatibility for deprecated length field in GtkTextBuffer insert methods (#91519) * Thu May 22 2003 Matt Wilson 1.99.16-2 - apply atom_intern patch again (#91349) * Tue May 20 2003 Matt Wilson 1.99.16-1 - added a compatibility function for gtk.gdk.gc_new() so we won't have to fix all our code quite yet * Mon May 19 2003 Matt Wilson 1.99.16-1 - enable threads (#83539, #87872) * Fri Apr 11 2003 Jonathan Blandford 1.99.16-1 - new version * Thu Mar 13 2003 Jeremy Katz 1.99.14-7 - and again * Thu Mar 13 2003 Jeremy Katz 1.99.14-6 - rebuild in new environment * Wed Mar 5 2003 Thomas Woerner 1.99.14-5 - fixed new functions for ListStore, TreeStrore and ProgressBar * Thu Feb 6 2003 Mihai Ibanescu 1.99.14-4 - rebuild to use the UCS4-enabled python * Tue Jan 28 2003 Jeremy Katz 1.99.14-3 - rerun auto* to use new python.m4 and work properly with multilib python - libdir-ize * Wed Jan 22 2003 Tim Powers - rebuilt * Fri Dec 27 2002 Jeremy Katz 1.99.14-1 - bump version to 1.99.14 - add patch to up the ref on gtkInvisible instantiation (#80283) * Thu Dec 12 2002 Jonathan Blandford - bump version to 1.99.13 - backport gdk.Pixbuf.save * Thu Oct 31 2002 Matt Wilson - rebuild for multilib - use %%configure * Fri Aug 30 2002 Matt Wilson - fix pixbuf leaks (#72137) - five more pixbuf leaks plugged * Wed Aug 28 2002 Jonathan Blandford - remover Packager tag * Tue Aug 27 2002 Jonathan Blandford - add binding for gdk_atom_intern * Mon Jul 29 2002 Matt Wilson - 0.99.12 * Wed Jul 17 2002 Matt Wilson - new version from CVS * Thu Jun 27 2002 Tim Waugh - Fix bug #65770. * Fri Jun 21 2002 Tim Powers - automated rebuild * Mon Jun 17 2002 Matt Wilson - new version from CVS * Sun May 26 2002 Tim Powers - automated rebuild * Wed May 22 2002 Jeremy Katz - 1.99.10 * Wed Feb 27 2002 Matt Wilson - 1.99.8 * Mon Jan 28 2002 Matt Wilson - added atkmodule.so to file list * Thu Oct 18 2001 Matt Wilson - fix devel filelist to match new header location * Mon Oct 15 2001 Matt Wilson - get the headers from their new version-specific location * Thu Oct 11 2001 Matt Wilson - fixed typo in devel filelist - added macro that tests to see if we have libglade2, make the filelist a condition of that - changed name to 'pygtk2' to avoid name conflict with pygtk