Copyright (c) 2016 "Jesús Espino and Xavier Julian"
Copyright (c) 2022 Mario Salzer

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.

SHELL   := /bin/bash 

zip:
	zip export_gif.zip export_gif.py export_gif.inx saveas_gif.inx pmd2inx LICENSE
	gpg --yes --default-key 15EA8459B4448BEF4EA9C45E6A12374187A40D51 -b -a -o export_gif.zip.sig -s export_gif.zip
	
inx:
	./pmd2inx export_gif.py | xmllint -format - > export_gif.inx

deb:
	xpm -s src -t deb -n inkscape-export-gif --prefix /usr/share/inkscape/extensions -f export_gif.py
	dpkg-sig -k incl -s builder *_$(shell version export_gif.py)_*deb

#    { type: label, description: "Fallback background color" }
#    { name: background, type: color, value: "0", description: "Background color for transparent layers" }
# disabled-config:
#    { name: preconvert_png, type: bool, value: 1, description: "Preconvert PNGs via Inkscape (higher quality)" }
#    { name: pillow, type: bool, value: 0, description: "Use Pillow to generate GIF (no transperancy merging)" }
# inx-export: .gif, image/gif, GIF slideshow (*.gif), Graphics Interchange Format 98a
# architecture: all
# pack: export_gif.py, *.inx, pmd2inx=pmd2inks, LICENSE=/usr/share/doc/inkscape-export-gif/copyright
# format: off
# author: mario#include-once:org
# url: https://inkscape.org/~culturaljuice/★export_gif
# orig: Xavi, https://github.com/jespino/inkscape-export-layers
#
# Generates a GIF slideshow from image layers ☰  (Shift+Ctrl+L). The menu
# option Extensions➔>Export➔GIF-slideshow… iterates over layers to generate

xml_template = """<?xml version="1.0" encoding="UTF-8"?>
<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
    <name>{name}</name>
    <description>{desc}</description>
    <!--<schema:softwareVersion xmlns:schema="https://schema.org/">{version}</schema:softwareVersion>-->
    <category>{submenu}</category>
    <id>{id}</id>
    <dependency type="executable" location="inx">{fn}</dependency>
    <label appearance="header">{header}</label>
    {params}
    <effect needs-live-preview="false">
        <object-type>all</object-type>
        <effects-menu>
            <submenu name="{submenu}" />
        </effects-menu>
    </effect>
    {export}
    <script>
        <command location="inx" interpreter="python">{fn}</command>
    </script>
</inkscape-extension>
<!--
{args}
-->
"""
mode_map = {