kopia lustrzana https://github.com/inkstitch/inkstitch
34 wiersze
826 B
Python
34 wiersze
826 B
Python
# Authors: see git history
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#
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# Copyright (c) 2010 Authors
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# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
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import os
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import atexit
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import appdirs
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import diskcache
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try:
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from functools import lru_cache
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except ImportError:
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from backports.functools_lru_cache import lru_cache
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# simplify use of lru_cache decorator
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def cache(*args, **kwargs):
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return lru_cache(maxsize=None)(*args, **kwargs)
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__stitch_plan_cache = None
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def get_stitch_plan_cache():
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global __stitch_plan_cache
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if __stitch_plan_cache is None:
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cache_dir = os.path.join(appdirs.user_config_dir('inkstitch'), 'cache', 'stitch_plan')
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__stitch_plan_cache = diskcache.Cache(cache_dir, size=1024 * 1024 * 100)
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atexit.register(__stitch_plan_cache.close)
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return __stitch_plan_cache
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