SHELL   := /bin/bash 

.PHONY: zip wiki

zip:
	zip export_gif.zip export_gif.py export_gif.inx export_gif.svg saveas_gif.inx pmd2inks LICENSE svgelements.py
	gpg --yes --default-key 15EA8459B4448BEF4EA9C45E6A12374187A40D51 -b -a -o export_gif.zip.sig -s export_gif.zip

	zip animate_yo.zip animate_yo.py animate_yo.inx animate_yo.svg


	sha384sum animate_yo.zip > animate_yo.zip.sha384
	
inx:
	./pmd2inks export_gif.py | xmllint -format - > export_gif.inx
	./pmd2inks animate_yo.py | xmllint -format - > animate_yo.inx

deb:
	xpm -s src -t deb --deb-sign incl -n inkscape-export-gif --prefix /usr/share/inkscape/extensions -f export_gif.py


pylint:
	PYTHONPATH=/usr/share/inkscape/extensions/ pylint export_gif.py animate_yo.py

wiki:
	fw inkscape

1.1 (unreleased)
 * individual imports, pre-extract layer.animate
 * rejoin hex_color and convert_png
 * add forced export-background (convert recognition still non-functional)

1.0 (2022-10-06)
 * more animation support
 * including some pacing/keytimes understanding
 * redesigned dialog
 * Animate-Yo (0.5) includes new notebook for timing options

0.9 (2022-09-30)
 * add [merge] grouping
 * preliminary animation support
 * new Animate-Yo companion tool

0.8 (2022-09-30)
 * support per frame [--options=xyz] options
 * and [exclude]

0.7 (2022-09-26)
 * introduce combined modes
 * JavaScript embed option
 * moved repositories (from H.I.)

0.6 (2022-09-22)
 * support file→save-as invocation

0.5 (2022-09-21)
 * revamped layer combination handling
 * merge modes into dropdown
 * simplified clean_up, pylint checking

0.4 (2022-09-21)
 * support SVG export by removing nodes
 * use newer inkex.* interfaces

0.3 (2022-09-20)
 * introduced more imagemagick options
 * attributes for pmd2inx

0.2 (2022-09-19)
 * migrated to plugin meta data
 * more robust file handling

0.1 (unreleased)
 * prototype

# option. Potential error popups become informative at the very end.
#
# Code is derived from Xavi's "Export Layers Redux For Inkscape 1.1+".
# <https://inkscape.org/~VagabondArcade/%E2%98%85export-layers-redux-for-inkscape-11>
#
# ZIP contains the `pmd2inks` command-line tool to ease extending the
# options dialog (using the <https://pypi.org/project/pluginconf/> format).













import sys
import copy
import os
import tempfile
from argparse import Namespace

    def convert_png(self, svg_path, png_path):
        """ Use the convenience wrapper (more likely referencing the current inkscape binary) """
        extra = {}
        if self.options.background and self.options.export_background:
            color = inkex.Color(self.options.background)
            extra.update({
                "export_background": self.hex_color(color, with_alpha=False),
                "export_background_opacity": "{:.2f}".format(color.alpha),
            })
        inkex.command.inkscape(
            svg_path, export_area_page=True, export_type="png",
            export_filename=png_path, export_text_to_path=True,
            **extra,
            #export_dpi=96, --export-width  --export-height
        )

    def imagick_gif(self, temp_files_args):
        """ Run `convert` using list of exported slides """
        inkex.command.call(*[
            "convert",
            "-delay", float(self.options.delay) * 100,
            "-loop", self.options.loop,
            "-layers", self.options.layers,
            "-fuzz", self.options.fuzz,   # ToDo: distribute some flags into temp_files_args?
            "-background", self.hex_color(self.options.background) if self.options.background else "None",
            *shlex.split(self.options.extra),
            *shlex.split(self.options.extra2),
            *self.zip_args(temp_files_args),
            *[os.path.expanduser(self.options.file)]
        ])

    @staticmethod
    def hex_color(color, with_alpha=True):
        """ convert ints or inkex.Color tuple to #RRGGBBAA string """
        color = inkex.Color(color)
        formatted = "#{:02X}{:02X}{:02X}".format(*color.to_rgb())
        if with_alpha:
            formatted += "{:02X}".format(int(255 * min(1.0, color.alpha)))
        return formatted

    @staticmethod
    def zip_args(temp_files_args):
        """ unzip files and possible -args (fitted list of dicts) """
        for filename, arg_list in temp_files_args:
            for key, val in arg_list.items():