Learning_GTK4_tree/gtk/gen-gtk-gresources-xml.py

108 lines
3.2 KiB
Python

#!/usr/bin/env python3
#
# Generate gtk.gresources.xml
#
# Usage: gen-gtk-gresources-xml SRCDIR_GTK [OUTPUT-FILE]
import os, sys
import filecmp
def replace_if_changed(new, old):
'''
Compare contents and only replace if changed to avoid triggering a rebuild.
'''
try:
changed = not filecmp.cmp(new, old, shallow=False)
except FileNotFoundError:
changed = True
if changed:
os.replace(new, old)
else:
os.remove(new)
srcdir = sys.argv[1]
endian = sys.argv[2]
xml = '''<?xml version='1.0' encoding='UTF-8'?>
<gresources>
<gresource prefix='/org/gtk/libgtk'>
'''
def get_files(subdir,extension):
return sorted(filter(lambda x: x.endswith((extension)), os.listdir(os.path.join(srcdir,subdir))))
xml += '''
<file>theme/Empty/gtk.css</file>
<file>theme/Default/gtk.css</file>
<file alias='theme/Default-dark/gtk.css'>theme/Default/gtk-dark.css</file>
<file alias='theme/Default-hc/gtk.css'>theme/Default/gtk-hc.css</file>
<file alias='theme/Default-hc-dark/gtk.css'>theme/Default/gtk-hc-dark.css</file>
<file>theme/Default/gtk-light.css</file>
<file>theme/Default/gtk-dark.css</file>
<file>theme/Default/gtk-hc.css</file>
<file>theme/Default/gtk-hc-dark.css</file>
<file>theme/Default/Default-light.css</file>
<file>theme/Default/Default-dark.css</file>
<file>theme/Default/Default-hc.css</file>
<file>theme/Default/Default-hc-dark.css</file>
'''
for f in get_files('theme/Default/assets', '.png'):
xml += ' <file>theme/Default/assets/{0}</file>\n'.format(f)
xml += '\n'
for f in get_files('theme/Default/assets', '.svg'):
xml += ' <file preprocess=\'xml-stripblanks\'>theme/Default/assets/{0}</file>\n'.format(f)
for f in get_files('theme/Default/assets-hc', '.png'):
xml += ' <file>theme/Default/assets-hc/{0}</file>\n'.format(f)
xml += '\n'
for f in get_files('theme/Default/assets-hc', '.svg'):
xml += ' <file preprocess=\'xml-stripblanks\'>theme/Default/assets-hc/{0}</file>\n'.format(f)
for f in get_files('ui', '.ui'):
xml += ' <file>ui/{0}</file>\n'.format(f)
for f in get_files('print/ui', '.ui'):
xml += ' <file>print/ui/{0}</file>\n'.format(f)
xml += '\n'
xml += '''
<file compressed="true">icons/hicolor.index.theme</file>
'''
for s in ['16x16', '32x32', '64x64', 'scalable']:
for c in ['actions', 'categories', 'emblems', 'emotes', 'devices', 'mimetypes', 'places', 'status']:
icons_dir = 'icons/{0}/{1}'.format(s,c)
if os.path.exists(os.path.join(srcdir,icons_dir)):
for f in get_files(icons_dir, '.png'):
xml += ' <file>icons/{0}/{1}/{2}</file>\n'.format(s,c,f)
for f in get_files(icons_dir, '.svg'):
xml += ' <file preprocess=\'xml-stripblanks\'>icons/{0}/{1}/{2}</file>\n'.format(s,c,f)
for f in get_files('inspector', '.ui'):
xml += ' <file preprocess=\'xml-stripblanks\'>inspector/{0}</file>\n'.format(f)
xml += '''
<file>inspector/inspector.css</file>
<file>emoji/en.data</file>
<file alias="compose/sequences">compose/sequences-{0}-endian</file>
<file>compose/chars</file>
</gresource>
</gresources>'''.format(endian)
if len(sys.argv) > 3:
outfile = sys.argv[3]
tmpfile = outfile + '~'
with open(tmpfile, 'w') as f:
f.write(xml)
replace_if_changed(tmpfile, outfile)
else:
print(xml)