73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
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#!/usr/bin/env python
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import io
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import sys
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import json
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import shutil
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import typing
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import os.path
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import argparse
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import subprocess
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from zipfile import ZipFile
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def main():
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ap = argparse.ArgumentParser(description='auto generate LVGL font files from fonts')
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ap.add_argument('--config', '-c', type=str, action='append', help='config file to use')
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ap.add_argument('--obsolete', type=str, help='List of obsolete files')
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ap.add_argument('--output', type=str, help='output file name')
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args = ap.parse_args()
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for config_file in args.config:
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if not os.path.exists(config_file):
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sys.exit(f'Error: the config file {config_file} does not exist.')
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if not os.access(config_file, os.R_OK):
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sys.exit(f'Error: the config file {config_file} is not accessible (permissions?).')
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if args.obsolete:
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obsolete_file_path = os.path.join(os.path.dirname(sys.argv[0]), args.obsolete)
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if not os.path.exists(obsolete_file_path):
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sys.exit(f'Error: the "obsolete" file {args.obsolete} does not exist.')
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if not os.access(obsolete_file_path, os.R_OK):
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sys.exit(f'Error: the "obsolete" file {args.obsolete} is not accessible (permissions?).')
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zf = ZipFile(args.output, mode='w')
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resource_files = []
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for config_file in args.config:
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with open(config_file, 'r') as fd:
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data = json.load(fd)
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resource_names = set(data.keys())
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for name in resource_names:
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resource = data[name]
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resource_files.append({
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"filename": name+'.bin',
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"path": resource['target_path'] + name+'.bin'
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})
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path = name + '.bin'
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if not os.path.exists(path):
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path = os.path.join(os.path.dirname(sys.argv[0]), path)
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zf.write(path)
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if args.obsolete:
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obsolete_file_path = os.path.join(os.path.dirname(sys.argv[0]), args.obsolete)
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with open(obsolete_file_path, 'r') as fd:
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obsolete_data = json.load(fd)
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else:
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obsolete_data = {}
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output = {
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'resources': resource_files,
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'obsolete_files': obsolete_data
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}
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with open("resources.json", 'w') as fd:
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json.dump(output, fd, indent=4)
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zf.write('resources.json')
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zf.close()
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if __name__ == '__main__':
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main()
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