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# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------------
# Copyright (c) Vispy Development Team. All Rights Reserved.
# Distributed under the (new) BSD License. See LICENSE.txt for more info.
# -----------------------------------------------------------------------------
import sys
from ._vispy_fonts import _vispy_fonts
if sys.platform.startswith('linux'):
from ._freetype import _load_glyph
from ...ext.fontconfig import _list_fonts
elif sys.platform == 'darwin':
from ._quartz import _load_glyph, _list_fonts
elif sys.platform.startswith('win'):
from ._freetype import _load_glyph # noqa, analysis:ignore
from ._win32 import _list_fonts # noqa, analysis:ignore
else:
raise NotImplementedError('unknown system %s' % sys.platform)
_fonts = {}
def list_fonts():
"""List system fonts
Returns
-------
fonts : list of str
List of system fonts.
"""
vals = _list_fonts()
for font in _vispy_fonts:
vals += [font] if font not in vals else []
vals = sorted(vals, key=lambda s: s.lower())
return vals
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