openlp/scripts/generate_resources.sh

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#!/bin/sh
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
# Copyright (c) 2008-2022 OpenLP Developers #
# ---------------------------------------------------------------------- #
# 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 script automates the generation of resources.py for OpenLP saving a
# backup of the old resources, inserting the coding and copyright header and
# conforming it to the project coding standards.
#
# To make use of the script:
# 1 - Add the new image files in resources/images/
# 2 - Modify resources/images/openlp-2.qrc as appropriate
# 3 - run sh scripts/generate_resources.sh
#
# Once you have confirmed the resources are correctly modified to an updated,
# working state you may optionally remove openlp/core/resources.py.old
#
###############################################################################
# Backup the existing resources
if [ -f "openlp/core/resources.py" ]; then
mv openlp/core/resources.py openlp/core/resources.py.old
fi
# Create the new data from the updated qrc
pyrcc5 -o openlp/core/resources.py.new resources/images/openlp-2.qrc
# Remove patch breaking lines
cat openlp/core/resources.py.new | sed '/# Created by: /d' > openlp/core/resources.py
# Patch resources.py to OpenLP coding style
patch --posix -s openlp/core/resources.py scripts/resources.patch
# Remove temporary file
rm openlp/core/resources.py.new 2>/dev/null
rm openlp/core/resources.py.old 2>/dev/null
rm openlp/core/resources.py.orig 2>/dev/null