mirror of https://github.com/tuhiproject/tuhi.git
tools: add a basic SVG/PNG exporter tool
A commandline tool to convert the JSON files the GUI stores in $XDG/tuhi/*.json. Makes testing SVG changes a bit easier. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>pull/290/head
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#!/usr/bin/env python3
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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from pathlib import Path
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import argparse
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import json
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import os
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import sys
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# This tool isn't installed, so we can assume that the tuhi module is always
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# in the parent directory
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sys.path.insert(0, os.path.dirname(os.path.realpath(__file__)) + '/..') # noqa
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from tuhi.export import JsonSvg, JsonPng
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parser = argparse.ArgumentParser(description='Converter tool from Tuhi JSON files to SVG or PNG.')
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parser.add_argument('filename', help='The JSON file to export ($HOME/.local/share/tuhi/*.json)')
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parser.add_argument('--format',
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help='The format to generate. Default: svg',
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default='svg',
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choices=['svg', 'png'])
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parser.add_argument('--output',
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type=str,
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help='The output file name. Default: "$PWD/inputfile.suffix"',
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default=None)
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parser.add_argument('--orientation',
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help='The orientation of the image',
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default='landscape',
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choices=['landscape', 'portrait', 'reverse-landscape', 'reverse-portrait'])
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ns = parser.parse_args()
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if ns.output is None:
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ns.output = f"{Path(ns.filename).stem}.{ns.format}"
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js = json.load(open(ns.filename))
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if ns.format == 'svg':
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JsonSvg(js, ns.orientation, ns.output)
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elif ns.format == 'png':
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JsonPng(js, ns.orientation, ns.output)
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