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#!/usr/bin/env python
# encoding: utf8
#
# Grab http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt
#
import os, sys
from os.path import dirname, basename, abspath, relpath, join as pjoin
sys.path.append(abspath(pjoin(dirname(__file__), 'tools')))
from common import BASEDIR, getVersion, getLocalTimeZoneOffset
import json, re
import time
from argparse import ArgumentParser
from collections import OrderedDict
from configparser import RawConfigParser
from unicode_util import parseUnicodeDataFile
from defcon import Font
def rgbaToCSSColor(r=0, g=0, b=0, a=1):
R,G,B = int(r * 255), int(g * 255), int(b * 255)
if a == 1:
return '#%02x%02x%02x' % (R,G,B)
else:
return 'rgba(%d,%d,%d,%g)' % (R,G,B,a)
def unicodeName(cp):
if cp is not None and len(cp.name):
if cp.name[0] == '<':
return '[' + cp.categoryName + ']'
elif len(cp.name):
return cp.name
return None
# YYYY/MM/DD HH:mm:ss => YYYY-MM-DDTHH:mm:ssZ (local time -> UTC)
def localDateTimeToUTCStr(localstr, pattern='%Y/%m/%d %H:%M:%S'):
t = time.strptime(localstr, pattern)
ts = time.mktime(t) - getLocalTimeZoneOffset()
return time.strftime('%Y-%m-%dT%H:%M:%SZ', time.localtime(ts))
def include_glyph(g):
if 'com.schriftgestaltung.Glyphs.Export' in g.lib:
if not g.lib['com.schriftgestaltung.Glyphs.Export']:
return False
return True
NAME_TO_ID_RE = re.compile(r'([A-Z_])')
def processGlyph(g, ucd):
name = g.name
# color
color = None
if 'public.markColor' in g.lib:
rgba = [float(c.strip()) for c in g.lib['public.markColor'].strip().split(',')]
color = rgbaToCSSColor(*rgba)
isEmpty = 0
if not g.bounds or g.bounds[3] == 0:
isEmpty = 1
id = NAME_TO_ID_RE.sub(r'\1_', name).lower()
# name, isEmpty, unicode, unicodeName, color
glyph = None
ucs = g.unicodes
if len(ucs):
for uc in ucs:
ucName = unicodeName(ucd.get(uc))
# if not ucName and uc >= 0xE000 and uc <= 0xF8FF:
# ucName = '[private use %04X]' % uc
ucstr = '%04X' % uc
if color:
glyph = [id, name, isEmpty, ucstr, ucName, color]
elif ucName:
glyph = [id, name, isEmpty, ucstr, ucName]
else:
glyph = [id, name, isEmpty, ucstr]
break
else:
if color:
glyph = [id, name, isEmpty, None, None, color]
else:
glyph = [id, name, isEmpty]
return glyph
def glyphSortFun(g):
if len(g) > 3 and g[3] is not None:
return g[3]
elif len(g) > 0:
return g[1]
else:
return ""
def main():
argparser = ArgumentParser(
description='Generate info on name, unicodes and color mark for all glyphs')
argparser.add_argument(
'-ucd', dest='ucdFile', metavar='<file>', type=str,
help='UnicodeData.txt file from http://www.unicode.org/')
argparser.add_argument(
'fontPath', metavar='<ufofile>', type=str)
args = argparser.parse_args()
font = Font(args.fontPath)
ucd = {}
if args.ucdFile:
ucd = parseUnicodeDataFile(args.ucdFile)
glyphs = [] # contains final glyph data printed as JSON
unorderedGlyphs = []
seenGlyphs = set()
for name in font.lib['public.glyphOrder']:
if name not in font:
print(f'warning: glyph "{name}" (in public.glyphOrder) does not exist',
file=sys.stderr)
continue
g = font[name]
seenGlyphs.add(g)
if include_glyph(g):
glyphs.append(processGlyph(g, ucd))
for g in font:
if include_glyph(g) and g not in seenGlyphs:
unorderedGlyphs.append(processGlyph(g, ucd))
# append unorderedGlyphs, sorted by unicode
glyphs = glyphs + sorted(unorderedGlyphs, key=glyphSortFun)
print('{"glyphs":[')
prefix = ' '
for g in glyphs:
print(prefix + json.dumps(g))
if prefix == ' ':
prefix = ', '
print(']}')
if __name__ == '__main__':
main()
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