mirror of
https://github.com/mumble-voip/mumble.git
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330c356e71
Keeping these up-to-date is just super tedious and they don't really fulfill any purpose these days.
69 lines
2.7 KiB
Python
Executable File
69 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright The Mumble Developers. All rights reserved.
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file at the root of the
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# Mumble source tree or at <https://www.mumble.info/LICENSE>.
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# Requires to install cairosvg: pip3 install cairosvg
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import cairosvg
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import argparse
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import pathlib
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import os
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import sys
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import tempfile
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import subprocess
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from distutils.spawn import find_executable
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def main():
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repoRoot = pathlib.Path(__file__).absolute().parent.parent
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parser = argparse.ArgumentParser(description="This program generates the mumble.ico icon")
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parser.add_argument("--small-svg", help="Path to the SVG that is to be used for the very small icon sizes", metavar="PATH",
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default=pathlib.Path.joinpath(repoRoot, "icons/mumble_small.svg"))
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parser.add_argument("--regular-svg", help="Path to the SVG that is to be used for the normal and large icon sizes", metavar="PATH",
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default=pathlib.Path.joinpath(repoRoot, "icons/mumble.svg"))
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parser.add_argument("--output", help="Path to where the resulting ico file should be written", metavar="PATH",
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default=pathlib.Path.joinpath(repoRoot, "icons/mumble.ico"))
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args = parser.parse_args()
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convert_bin = find_executable("convert")
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if convert_bin is None:
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print("[ERROR]: The \"convert\" CLI program does not seem to be installed or is not in PATH")
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print("(convert is part of the ImageMagick tools)")
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sys.exit(1)
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try:
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subprocess.run([convert_bin, "--help"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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except Exception as e:
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print("[ERROR]: %s can't be executed: %s" % (convert_bin, e))
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sys.exit(1)
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for current in [args.small_svg, args.regular_svg]:
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if not os.path.isfile(current):
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print("[ERROR]: \"%s\" does not exist or is not a file" % current)
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sys.exit(1)
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small_svg = open(args.small_svg, "r").read()
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regular_svg = open(args.regular_svg, "r").read()
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# First, generate the PNGs in the necessary sizes
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images = []
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for currentSize in [16, 24, 32, 48, 64, 96, 128, 256]:
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outputPath = os.path.join(tempfile.gettempdir(), "mumble_%dx%d.png" % (currentSize, currentSize))
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cairosvg.svg2png(bytestring = small_svg if currentSize < 32 else regular_svg, output_width = currentSize, output_height = currentSize,
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write_to = outputPath)
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images.append(outputPath)
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# Now use the convert CLI utility to combine these PNGs into a .ico file
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subprocess.run([convert_bin, *images, args.output])
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print("Wrote %s" % args.output)
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if __name__ == "__main__":
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main()
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