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#!/bin/python
# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# this should parse a .ui and overwrite it with the same content
# for a in `git ls-files "*.ui"`; do bin/ui-converter-skeleton.py $a; done
import lxml.etree as etree
import sys
def add_truncate_multiline(current):
use_truncate_multiline = False
istarget = current.get('class') == "GtkEntry" or current.get('class') == "GtkSpinButton"
insertpos = 0
for child in current:
add_truncate_multiline(child)
insertpos = insertpos + 1;
if not istarget:
continue
if child.tag == "property":
attributes = child.attrib
if attributes.get("name") == "truncate_multiline" or attributes.get("name") == "truncate-multiline":
use_truncate_multiline = True
if istarget and not use_truncate_multiline:
truncate_multiline = etree.Element("property")
attributes = truncate_multiline.attrib
attributes["name"] = "truncate-multiline"
truncate_multiline.text = "True"
current.insert(insertpos - 1, truncate_multiline)
with open(sys.argv[1], encoding="utf-8") as f:
header = f.readline()
firstline = f.readline()
# the comment after the xml declaration goes missing unless we provide a
# custom doctype with tostring that contains the comment as a line after
# the true doctype
if firstline.startswith("<!--"):
header = header + firstline
f.seek(0)
# remove_blank_text so pretty-printed input doesn't disrupt pretty-printed
# output if nodes are added or removed
parser = etree.XMLParser(remove_blank_text=True)
tree = etree.parse(f, parser)
# make sure <property name="label" translatable="no"></property> stays like that
# and doesn't change to <property name="label" translatable="no"/>
for status_elem in tree.xpath("//property[@name='label' and string() = '']"):
status_elem.text = ""
root = tree.getroot()
# do some targeted conversion here
# tdf#138848 Copy-and-Paste in input box should not append an ENTER character
if not sys.argv[1].endswith('/multiline.ui'): # let this one alone not truncate multiline pastes
add_truncate_multiline(root)
with open(sys.argv[1], 'wb') as o:
# without encoding='unicode' (and the matching encode("utf8")) we get &#XXXX replacements for non-ascii characters
# which we don't want to see changed in the output
o.write(etree.tostring(root, pretty_print=True, method='xml', encoding='unicode', doctype=header[0:-1]).encode("utf8"))
# vim: set shiftwidth=4 softtabstop=4 expandtab:
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