def test_parseOptions_splitTables(self): file_name = "TestTTF.ttf" font_path = self.getpath(file_name) temp_path = self.temp_font(font_path, file_name) args = ["-s", temp_path] jobs, options = ttx.parseOptions(args) ttx_file_path = jobs[0][2] temp_folder = os.path.dirname(ttx_file_path) self.assertTrue(options.splitTables) self.assertTrue(os.path.exists(ttx_file_path)) ttx.process(jobs, options) # Read the TTX file but strip the first two and the last lines: # <?xml version="1.0" encoding="UTF-8"?> # <ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.22"> # ... # </ttFont> parsed_xml = parseXML(self.read_file(ttx_file_path)[2:-1]) for item in parsed_xml: if not isinstance(item, tuple): continue # the tuple looks like this: # (u'head', {u'src': u'TestTTF._h_e_a_d.ttx'}, []) table_file_name = item[1].get("src") table_file_path = os.path.join(temp_folder, table_file_name) self.assertTrue(os.path.exists(table_file_path))
def test_parseOptions_splitTables(self): file_name = "TestTTF.ttf" font_path = self.getpath(file_name) temp_path = self.temp_font(font_path, file_name) args = ["-s", temp_path] jobs, options = ttx.parseOptions(args) ttx_file_path = jobs[0][2] temp_folder = os.path.dirname(ttx_file_path) self.assertTrue(options.splitTables) self.assertTrue(os.path.exists(ttx_file_path)) ttx.process(jobs, options) # Read the TTX file but strip the first two and the last lines: # <?xml version="1.0" encoding="UTF-8"?> # <ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.22"> # ... # </ttFont> parsed_xml = parseXML(self.read_file(ttx_file_path)[2:-1]) for item in parsed_xml: if not isinstance(item, tuple): continue # the tuple looks like this: # (u'head', {u'src': u'TestTTF._h_e_a_d.ttx'}, []) table_file_name = item[1].get("src") table_file_path = os.path.join(temp_folder, table_file_name) self.assertTrue(os.path.exists(table_file_path))
def test_parseOptions_splitGlyphs(self): file_name = "TestTTF.ttf" font_path = self.getpath(file_name) temp_path = self.temp_font(font_path, file_name) args = ["-g", temp_path] jobs, options = ttx.parseOptions(args) ttx_file_path = jobs[0][2] temp_folder = os.path.dirname(ttx_file_path) self.assertTrue(options.splitGlyphs) # splitGlyphs also forces splitTables self.assertTrue(options.splitTables) self.assertTrue(os.path.exists(ttx_file_path)) ttx.process(jobs, options) # Read the TTX file but strip the first two and the last lines: # <?xml version="1.0" encoding="UTF-8"?> # <ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.22"> # ... # </ttFont> for item in parseXML(self.read_file(ttx_file_path)[2:-1]): if not isinstance(item, tuple): continue # the tuple looks like this: # (u'head', {u'src': u'TestTTF._h_e_a_d.ttx'}, []) table_tag = item[0] table_file_name = item[1].get("src") table_file_path = os.path.join(temp_folder, table_file_name) self.assertTrue(os.path.exists(table_file_path)) if table_tag != "glyf": continue # also strip the enclosing 'glyf' element for item in parseXML(self.read_file(table_file_path)[4:-3]): if not isinstance(item, tuple): continue # glyphs without outline data only have 'name' attribute glyph_file_name = item[1].get("src") if glyph_file_name is not None: glyph_file_path = os.path.join(temp_folder, glyph_file_name) self.assertTrue(os.path.exists(glyph_file_path))
def test_parseOptions_splitGlyphs(self): file_name = "TestTTF.ttf" font_path = self.getpath(file_name) temp_path = self.temp_font(font_path, file_name) args = ["-g", temp_path] jobs, options = ttx.parseOptions(args) ttx_file_path = jobs[0][2] temp_folder = os.path.dirname(ttx_file_path) self.assertTrue(options.splitGlyphs) # splitGlyphs also forces splitTables self.assertTrue(options.splitTables) self.assertTrue(os.path.exists(ttx_file_path)) ttx.process(jobs, options) # Read the TTX file but strip the first two and the last lines: # <?xml version="1.0" encoding="UTF-8"?> # <ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.22"> # ... # </ttFont> for item in parseXML(self.read_file(ttx_file_path)[2:-1]): if not isinstance(item, tuple): continue # the tuple looks like this: # (u'head', {u'src': u'TestTTF._h_e_a_d.ttx'}, []) table_tag = item[0] table_file_name = item[1].get("src") table_file_path = os.path.join(temp_folder, table_file_name) self.assertTrue(os.path.exists(table_file_path)) if table_tag != "glyf": continue # also strip the enclosing 'glyf' element for item in parseXML(self.read_file(table_file_path)[4:-3]): if not isinstance(item, tuple): continue # glyphs without outline data only have 'name' attribute glyph_file_name = item[1].get("src") if glyph_file_name is not None: glyph_file_path = os.path.join(temp_folder, glyph_file_name) self.assertTrue(os.path.exists(glyph_file_path))
os.chdir('build/') for theme in THEMES: external_font_file = get_font_file(theme['font_family']) local_font_file = theme['name'] + os.path.splitext( urlparse(external_font_file).path)[1] font_files[theme['name']] = local_font_file open(local_font_file, 'wb').write(urlopen(external_font_file).read()) print('Extracting font glyphs...') icons = {} theme_icons_mapping = {} for theme in THEMES: ttx.process( *ttx.parseOptions(['-f', '-t', 'GSUB', font_files[theme['name']]])) tree = etree.parse('{}.ttx'.format(theme['name'])) theme_icons = [] for ligature_set in tree.findall( '/GSUB/LookupList/Lookup/LigatureSubst/LigatureSet'): for ligature in ligature_set.findall('Ligature'): icon_name = fix_ligature_name(ligature_set.attrib['glyph']) \ + fix_ligature_name(ligature.attrib['components']) icon_codepoint = convert_glyph_unicode( ligature.attrib['glyph']) if icon_name not in icons: icons[icon_name] = icon_codepoint