#!/usr/bin/env python3
"""
generate-welcome-dialog-data.py -- Generate app/dialogs/welcome-dialog-data.h
Copyright (C)
2022 Jehan
This program
is free software: you can redistribute it
and/
or modify
it under the terms of the GNU General Public License
as published by
the Free Software Foundation; either version
3 of the License,
or
(at your option) any later version.
This program
is distributed
in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE. See the
GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along
with this program.
If not, see <
https://www.gnu.org/licenses/>.
Usage: generate-welcome-dialog-data.py
"""
import argparse
import os.path
import re
import sys
import xml.etree.ElementTree
as ET
tools_dir = os.path.dirname(os.path.realpath(__file__))
desktop_dir = os.path.join(tools_dir,
'../desktop')
outdir = os.path.join(tools_dir,
'../app/dialogs')
infile = os.path.join(desktop_dir,
'org.gimp.GIMP.appdata.xml.in.in')
outfile = os.path.join(outdir,
'welcome-dialog-data.h')
def parse_appdata(infile, version):
introduction = []
release_texts = []
release_demos = []
version = version.lower()
spaces = re.compile(r
'\s+')
tree = ET.parse(infile)
root = tree.getroot()
releases_node = root.find(
'releases')
releases = releases_node.findall(
'release')
for release
in releases:
if 'version' in release.attrib
and \
(release.attrib[
'version'].lower() == version
or
release.attrib[
'version'].replace(
'~',
'-').lower() == version):
intro = release.findall(
'./description/p')
for p
in intro:
# Naive conversion for C strings, but it will probably fit for
# most cases.
p = p.text.strip()
p = p.replace(
'\\',
'\\\\')
p = p.replace(
'"',
'\\"')
# All redundant spaces unwanted as XML merges them anyway.
introduction += [spaces.sub(
' ', p)]
items = release.findall(
'./description/ul/li')
for item
in items:
text = item.text.strip()
text = text.replace(
'\\',
'\\\\')
text = text.replace(
'"',
'\\"')
demo = None
if 'demo' in item.attrib:
demo = item.attrib[
'demo']
# All spaces unneeded in demo string.
demo = demo.replace(
' ',
'')
release_texts += [spaces.sub(
' ', text)]
release_demos += [demo]
break
return introduction, release_texts, release_demos
if __name__ ==
"__main__":
parser = argparse.ArgumentParser()
parser.add_argument(
'version')
parser.add_argument(
'--header', action=
'store_true')
args = parser.parse_args(sys.argv[
1:])
top_comment =
'''/* GIMP - The GNU Image Manipulation Program
* Copyright (C)
1995 Spencer Kimball
and Peter Mattis
*
* welcome-dialog-data.h
* Copyright (C)
2022 Jehan
*
* This program
is free software: you can redistribute it
and/
or modify
* it under the terms of the GNU General Public License
as published by
* the Free Software Foundation; either version
3 of the License,
or
* (at your option) any later version.
*
* This program
is distributed
in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE. See the
* GNU General Public License
for more details.
*
* You should have received a copy of the GNU General Public License
* along
with this program.
If not, see <
https://www.gnu.org/licenses/>.
*
***********************************************************************
* This file
is autogenerated by tools/generate-welcome-dialog-data.py *
***********************************************************************
*
* Modify the python script
or desktop/org.gimp.GIMP.appdata.xml.
in.
in
* instead of this one
* Then run tools/generate-welcome-dialog-data.py again.
*/
'''
print(top_comment)
intro_p, items, demos = parse_appdata(infile, args.version)
if args.header:
print(
'#pragma once\n\n')
print(
'extern gint gimp_welcome_dialog_n_items;')
print(
'extern const gchar * gimp_welcome_dialog_items[];')
print(
'extern const gchar * gimp_welcome_dialog_demos[];')
print()
print(
'extern gint gimp_welcome_dialog_intro_n_paragraphs;')
print(
'extern const gchar * gimp_welcome_dialog_intro[];')
else:
print(
'#include "config.h"')
print(
'#include <glib.h>')
print()
print(
'const gint gimp_welcome_dialog_n_items = {};'.format(len(demos)))
print()
print(
'const gchar *gimp_welcome_dialog_items[] =')
print(
'{')
for item
in items:
print(
' "{}",'.format(item))
print(
' NULL,\n};')
print()
print(
'const gchar *gimp_welcome_dialog_demos[] =')
print(
'{')
for demo
in demos:
if demo
is None:
print(
' NULL,')
else:
print(
' "{}",'.format(demo))
print(
' NULL,\n};')
print()
print(
'const gint gimp_welcome_dialog_intro_n_paragraphs = {};'.format(len(intro_p))
)
print()
print('const gchar *gimp_welcome_dialog_intro[] =')
print('{')
for p in intro_p:
print(' "{}",'.format(p))
print(' NULL,\n};')