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Diffstat (limited to 'src/pygame/sysfont.py')
| -rw-r--r-- | src/pygame/sysfont.py | 633 |
1 files changed, 633 insertions, 0 deletions
diff --git a/src/pygame/sysfont.py b/src/pygame/sysfont.py new file mode 100644 index 0000000..175879a --- /dev/null +++ b/src/pygame/sysfont.py @@ -0,0 +1,633 @@ +## pygame - Python Game Library +## Copyright (C) 2000-2003 Pete Shinners +## +## This library is free software; you can redistribute it and/or +## modify it under the terms of the GNU Library General Public +## License as published by the Free Software Foundation; either +## version 2 of the License, or (at your option) any later version. +## +## This library is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## Library General Public License for more details. +## +## You should have received a copy of the GNU Library General Public +## License along with this library; if not, write to the Free +## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +## +## Pete Shinners +## pete@shinners.org + +"sysfont, used in the font module to find system fonts" + +import os, sys + +#Python 3 compatibility +try: + bytes +except NameError: + def toascii(raw): + return raw.decode('ascii', 'ignore').encode('ascii') +else: + def toascii(raw): + return raw.decode('ascii', 'ignore') + +#create simple version of the font name +def _simplename(name): + return ''.join([c.lower() for c in name if c.isalnum()]) + + +#insert a font and style into the font dictionary +def _addfont(name, bold, italic, font, fontdict): + if name not in fontdict: + fontdict[name] = {} + fontdict[name][bold, italic] = font + + +#read the fonts on windows +# Info taken from: +# http://www.microsoft.com/typography/fonts/winxp.htm +# with extra files added from: +# http://www.ampsoft.net/webdesign-l/windows-fonts-by-version.html +# File name, family, (Bold, Italic) +_XP_default_font_files = [ + ('ahronbd.ttf', 'Aharoni', True, False), + ('andlso.ttf', 'Andalus', False, False), + ('angsa.ttf', 'Angsana New', False, False), + ('angsab.ttf', 'Angsana New', True, False), + ('angsai.ttf', 'Angsana New', False, True), + ('angsaz.ttf', 'Angsana New', True, True), + ('angsau.ttf', 'AngsanaUPC', False, False), + ('angsaub.ttf', 'AngsanaUPC', True, False), + ('angsaui.ttf', 'AngsanaUPC', False, True), + ('angsauz.ttf', 'AngsanaUPC', True, True), + ('artro.ttf', 'Arabic Transparent', False, False), + ('artrbdo.ttf', 'Arabic Transparent', True, False), + ('agatha.ttf', 'Agatha', False, False), + ('arial.ttf', 'Arial', False, False), + ('arialbd.ttf', 'Arial', True, False), + ('ariali.ttf', 'Arial', False, True), + ('arialbi.ttf', 'Arial', True, True), + ('ariblk.ttf', 'Arial Black', False, False), + ('browa.ttf', 'Browallia New', False, False), + ('browab.ttf', 'Browallia New', True, False), + ('browai.ttf', 'Browallia New', False, True), + ('browaz.ttf', 'Browallia New', True, True), + ('browau.ttf', 'BrowalliaUPC', False, False), + ('browaub.ttf', 'BrowalliaUPC', True, False), + ('browaui.ttf', 'BrowalliaUPC', False, True), + ('browauz.ttf', 'BrowalliaUPC', True, True), + ('comic.ttf', 'Comic Sans MS', False, False), + ('comicbd.ttf', 'Comic Sans MS', True, False), + ('cordia.ttf', 'Cordia New', False, False), + ('cordiab.ttf', 'Cordia New', True, False), + ('cordiai.ttf', 'Cordia New', False, True), + ('cordiaz.ttf', 'Cordia New', True, True), + ('cordiau.ttf', 'CordiaUPC', False, False), + ('cordiaub.ttf', 'CordiaUPC', True, False), + ('cordiaui.ttf', 'CordiaUPC', False, True), + ('cordiauz.ttf', 'CordiaUPC', True, True), + ('cour.ttf', 'Courier New', False, False), + ('courbd.ttf', 'Courier New', True, False), + ('couri.ttf', 'Courier New', False, True), + ('courbi.ttf', 'Courier New', True, True), + ('david.ttf', 'David', False, False), + ('davidbd.ttf', 'David', True, False), + ('davidtr.ttf', 'David Transparent', False, False), + ('upcdl.ttf', 'DilleniaUPC', False, False), + ('upcdb.ttf', 'DilleniaUPC', True, False), + ('upcdi.ttf', 'DilleniaUPC', False, True), + ('upcdbi.ttf', 'DilleniaUPC', True, True), + ('estre.ttf', 'Estrangelo Edessa', False, False), + ('upcel.ttf', 'EucrosialUPC', False, False), + ('upceb.ttf', 'EucrosialUPC', True, False), + ('upcei.ttf', 'EucrosialUPC', False, True), + ('upcebi.ttf', 'EucrosialUPC', True, True), + ('mriamfx.ttf', 'Fixed Miriam Transparent', False, False), + ('framd.ttf', 'Franklin Gothic Medium', False, False), + ('framdit.ttf', 'Franklin Gothic Medium', False, True), + ('frank.ttf', 'FrankRuehl', False, False), + ('upcfl.ttf', 'FreesialUPC', False, False), + ('upcfb.ttf', 'FreesialUPC', True, False), + ('upcfi.ttf', 'FreesialUPC', False, True), + ('upcfbi.ttf', 'FreesialUPC', True, True), + ('gautami.ttf', 'Gautami', False, False), + ('georgia.ttf', 'Georgia', False, False), + ('georgiab.ttf', 'Georgia', True, False), + ('georgiai.ttf', 'Georgia', False, True), + ('georgiaz.ttf', 'Georgia', True, True), + ('impact.ttf', 'Impact', False, False), + ('upcil.ttf', 'IrisUPC', False, False), + ('upcib.ttf', 'IrisUPC', True, False), + ('upcii.ttf', 'IrisUPC', False, True), + ('upcibi.ttf', 'IrisUPC', True, True), + ('upcjl.ttf', 'JasmineUPC', False, False), + ('upcjb.ttf', 'JasmineUPC', True, False), + ('upcji.ttf', 'JasmineUPC', False, True), + ('upcjbi.ttf', 'JasmineUPC', True, True), + ('upckl.ttf', 'KodchiangUPC', False, False), + ('upckb.ttf', 'KodchiangUPC', True, False), + ('upcki.ttf', 'KodchiangUPC', False, True), + ('upckbi.ttf', 'KodchiangUPC', True, True), + ('latha.ttf', 'Latha', False, False), + ('lvnm.ttf', 'Levenim MT', False, False), + ('lvnmbd.ttf', 'Levenim MT', True, False), + ('upcll.ttf', 'LilyUPC', False, False), + ('upclb.ttf', 'LilyUPC', True, False), + ('upcli.ttf', 'LilyUPC', False, True), + ('upclbi.ttf', 'LilyUPC', True, True), + ('lucon.ttf', 'Lucida Console', False, False), + ('l_10646.ttf', 'Lucida Sans Unicode', False, False), + ('mangal.ttf', 'Mangal', False, False), + ('marlett.ttf', 'Marlett', False, False), + ('micross.ttf', 'Microsoft Sans Serif', False, False), + ('mriam.ttf', 'Miriam', False, False), + ('mriamc.ttf', 'Miriam Fixed', False, False), + ('mriamtr.ttf', 'Miriam Transparent', False, False), + ('mvboli.ttf', 'MV Boli', False, False), + ('nrkis.ttf', 'Narkisim', False, False), + ('pala.ttf', 'Falatino Linotype', False, False), + ('palab.ttf', 'Falatino Linotype', True, False), + ('palai.ttf', 'Falatino Linotype', False, True), + ('palabi.ttf', 'Falatino Linotype', True, True), + ('raavi.ttf', 'Raavi', False, False), + ('rod.ttf', 'Rod', False, False), + ('rodtr.ttf', 'Rod Transparent', False, False), + ('shruti.ttf', 'Shruti', False, False), + ('simpo.ttf', 'Simplified Arabic', False, False), + ('simpbdo.ttf', 'Simplified Arabic', True, False), + ('simpfxo.ttf', 'Simplified Arabic Fixed', False, False), + ('sylfaen.ttf', 'Sylfaen', False, False), + ('symbol.ttf', 'Symbol', False, False), + ('tahoma.ttf', 'Tahoma', False, False), + ('tahomabd.ttf', 'Tahoma', True, False), + ('times.ttf', 'Times New Roman', False, False), + ('timesbd.ttf', 'Times New Roman', True, False), + ('timesi.ttf', 'Times New Roman', False, True), + ('timesbi.ttf', 'Times New Roman', True, True), + ('trado.ttf', 'Traditional Arabic', False, False), + ('tradbdo.ttf', 'Traditional Arabic', True, False), + ('Trebuc.ttf', 'Trebuchet MS', False, False), + ('Trebucbd.ttf', 'Trebuchet MS', True, False), + ('Trebucit.ttf', 'Trebuchet MS', False, True), + ('Trebucbi.ttf', 'Trebuchet MS', True, True), + ('tunga.ttf', 'Tunga', False, False), + ('verdana.ttf', 'Verdana', False, False), + ('verdanab.ttf', 'Verdana', True, False), + ('verdanai.ttf', 'Verdana', False, True), + ('verdanaz.ttf', 'Verdana', True, True), + ('webdings.ttf', 'Webdings', False, False), + ('wingding.ttf', 'Wingdings', False, False), + ('simhei.ttf', 'SimHei', False, False), + ('simfang.ttf', 'FangSong_GB2312', False, False), + ('kaiu.ttf', 'DFKai-SB', False, False), + ('simkai.ttf', 'KaiTi_GB2312', False, False), + ('msgothic.ttc', 'MS Gothic', False, False), + ('msmincho.ttc', 'MS Mincho', False, False), + ('gulim.ttc', 'Gulim', False, False), + ('mingliu.ttc', 'Mingliu', False, False), + ('simsun.ttc', 'Simsun', False, False), + ('batang.ttc', 'Batang', False, False), + ] + + + + +def initsysfonts_win32(): + try: + import _winreg + except ImportError: + import winreg as _winreg + + if 'WINDIR' in os.environ: + windir = os.environ['WINDIR'] + elif 'windir' in os.environ: + windir = os.environ['windir'] + else: + windir = "C:\\Windows\\" + + + fonts = {} + mods = 'demibold', 'narrow', 'light', 'unicode', 'bt', 'mt' + fontdir = os.path.join(windir, "Fonts") + + #this is a list of registry keys containing information + #about fonts installed on the system. + keys = [] + + #add recognized fonts from the fonts directory because the default + #fonts may not be entered in the registry. + win_font_files_mapping = dict( + [(file_name.lower(), (_simplename(name), bold, italic)) + for file_name, name, bold, italic in _XP_default_font_files]) + + font_dir_path = os.path.join(windir, 'fonts') + try: + font_file_paths = glob.glob(os.path.join(font_dir_path, '*.tt?')) + except Exception: + pass + else: + for font in font_file_paths: + file_name = os.path.basename(font) + try: + name, bold, italic = win_font_file_mapping[file_name] + except KeyError: + pass + else: + _addfont(name, bold, italic, font, fonts) + + #add additional fonts entered in the registry. + + #find valid registry keys containing font information. + possible_keys = [ + r"SOFTWARE\Microsoft\Windows\CurrentVersion\Fonts", + r"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts", + r"SOFTWARE\Microsoft\Windows[NT]\CurrentVersion\Fonts", + ] + + for key_name in possible_keys: + try: + key = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, key_name) + keys.append(key) + except WindowsError: + pass + + for key in keys: + fontdict = {} + for i in range(_winreg.QueryInfoKey(key)[1]): + try: name, font, t = _winreg.EnumValue(key,i) + except EnvironmentError: break + + # try and handle windows unicode strings for some file names. + + # here are two documents with some information about it: + # http://www.python.org/peps/pep-0277.html + # https://www.microsoft.com/technet/archive/interopmigration/linux/mvc/lintowin.mspx#ECAA + try: + font = str(font) + except UnicodeEncodeError: + # MBCS is the windows encoding for unicode file names. + try: + font = font.encode('MBCS') + except: + # no goodness with str or MBCS encoding... skip this font. + continue + + if font[-4:].lower() not in [".ttf", ".ttc"]: + continue + if os.sep not in font: + font = os.path.join(fontdir, font) + + if name[-10:] == '(TrueType)': + name = name[:-11] + name = name.lower().split() + + bold = italic = 0 + for m in mods: + if m in name: + name.remove(m) + if 'bold' in name: + name.remove('bold') + bold = 1 + if 'italic' in name: + name.remove('italic') + italic = 1 + name = ''.join(name) + + name=_simplename(name) + + _addfont(name, bold, italic, font, fonts) + + return fonts + + + + + +_OSX_default_font_files = { + 'albayan': {(False, False): '/Library/Fonts/AlBayan.ttf', + (True, False): '/Library/Fonts/AlBayanBold.ttf'}, + 'andalemono': {(False, False): '/Library/Fonts/Andale Mono.ttf'}, + 'applebraille': {(False, False): '/System/Library/Fonts/Apple Braille Outline 6 Dot.ttf'}, + 'applegothic': {(False, False): '/System/Library/Fonts/AppleGothic.ttf'}, + 'applesymbols': {(False, False): '/System/Library/Fonts/Apple Symbols.ttf'}, + 'arial': {(False, False): '/Library/Fonts/Arial.ttf', + (False, True): '/Library/Fonts/Arial Italic.ttf', + (True, False): '/Library/Fonts/Arial Bold.ttf', + (True, True): '/Library/Fonts/Arial Bold Italic.ttf'}, + 'arialblack': {(False, False): '/Library/Fonts/Arial Black.ttf'}, + 'arialhebrew': {(False, False): '/Library/Fonts/ArialHB.ttf', + (True, False): '/Library/Fonts/ArialHBBold.ttf'}, + 'arialnarrow': {(False, False): '/Library/Fonts/Arial Narrow.ttf', + (False, True): '/Library/Fonts/Arial Narrow Italic.ttf', + (True, False): '/Library/Fonts/Arial Narrow Bold.ttf', + (True, True): '/Library/Fonts/Arial Narrow Bold Italic.ttf'}, + 'arialroundedmtbold': {(False, False): '/Library/Fonts/Arial Rounded Bold.ttf'}, + 'arialunicodems': {(False, False): '/Library/Fonts/Arial Unicode.ttf'}, + 'ayuthaya': {(False, False): '/Library/Fonts/Ayuthaya.ttf'}, + 'baghdad': {(False, False): '/Library/Fonts/Baghdad.ttf'}, + 'brushscriptmt': {(False, True): '/Library/Fonts/Brush Script.ttf'}, + 'chalkboard': {(False, False): '/Library/Fonts/Chalkboard.ttf', + (True, False): '/Library/Fonts/ChalkboardBold.ttf'}, + 'comicsansms': {(False, False): '/Library/Fonts/Comic Sans MS.ttf', + (True, False): '/Library/Fonts/Comic Sans MS Bold.ttf'}, + 'corsivahebrew': {(False, False): '/Library/Fonts/Corsiva.ttf', + (True, False): '/Library/Fonts/CorsivaBold.ttf'}, + 'couriernew': {(False, False): '/Library/Fonts/Courier New.ttf', + (False, True): '/Library/Fonts/Courier New Italic.ttf', + (True, False): '/Library/Fonts/Courier New Bold.ttf', + (True, True): '/Library/Fonts/Courier New Bold Italic.ttf'}, + 'decotypenaskh': {(False, False): '/Library/Fonts/DecoTypeNaskh.ttf'}, + 'devanagarimt': {(False, False): '/Library/Fonts/DevanagariMT.ttf', + (True, False): '/Library/Fonts/DevanagariMTBold.ttf'}, + 'euphemiaucas': {(False, False): '/Library/Fonts/EuphemiaCASRegular.ttf', + (False, True): '/Library/Fonts/EuphemiaCASItalic.ttf', + (True, False): '/Library/Fonts/EuphemiaCASBold.ttf'}, + 'gb18030bitmap': {(False, False): '/Library/Fonts/NISC18030.ttf'}, + 'geezapro': {(False, False): '/System/Library/Fonts/Geeza Pro.ttf', + (True, False): '/System/Library/Fonts/Geeza Pro Bold.ttf'}, + 'georgia': {(False, False): '/Library/Fonts/Georgia.ttf', + (False, True): '/Library/Fonts/Georgia Italic.ttf', + (True, False): '/Library/Fonts/Georgia Bold.ttf', + (True, True): '/Library/Fonts/Georgia Bold Italic.ttf'}, + 'gujaratimt': {(False, False): '/Library/Fonts/GujaratiMT.ttf', + (True, False): '/Library/Fonts/GujaratiMTBold.ttf'}, + 'gurmukhimt': {(False, False): '/Library/Fonts/Gurmukhi.ttf'}, + 'impact': {(False, False): '/Library/Fonts/Impact.ttf'}, + 'inaimathi': {(False, False): '/Library/Fonts/InaiMathi.ttf'}, + 'kailasa': {(False, False): '/Library/Fonts/Kailasa.ttf'}, + 'kokonor': {(False, False): '/Library/Fonts/Kokonor.ttf'}, + 'krungthep': {(False, False): '/Library/Fonts/Krungthep.ttf'}, + 'kufistandardgk': {(False, False): '/Library/Fonts/KufiStandardGK.ttf'}, + 'liheipro': {(False, False): '/System/Library/Fonts/ Pro.ttf'}, + 'lisongpro': {(False, False): '/Library/Fonts/ Pro.ttf'}, + 'microsoftsansserif': {(False, False): '/Library/Fonts/Microsoft Sans Serif.ttf'}, + 'mshtakan': {(False, False): '/Library/Fonts/MshtakanRegular.ttf', + (False, True): '/Library/Fonts/MshtakanOblique.ttf', + (True, False): '/Library/Fonts/MshtakanBold.ttf', + (True, True): '/Library/Fonts/MshtakanBoldOblique.ttf'}, + 'nadeem': {(False, False): '/Library/Fonts/Nadeem.ttf'}, + 'newpeninimmt': {(False, False): '/Library/Fonts/NewPeninimMT.ttf', + (True, False): '/Library/Fonts/NewPeninimMTBoldInclined.ttf'}, + 'plantagenetcherokee': {(False, False): '/Library/Fonts/PlantagenetCherokee.ttf'}, + 'raanana': {(False, False): '/Library/Fonts/Raanana.ttf', + (True, False): '/Library/Fonts/RaananaBold.ttf'}, + 'sathu': {(False, False): '/Library/Fonts/Sathu.ttf'}, + 'silom': {(False, False): '/Library/Fonts/Silom.ttf'}, + 'stfangsong': {(False, False): '/Library/Fonts/.ttf'}, + 'stheiti': {(False, False): '/System/Library/Fonts/.ttf'}, + 'stkaiti': {(False, False): '/Library/Fonts/.ttf'}, + 'stsong': {(False, False): '/Library/Fonts/.ttf'}, + 'tahoma': {(False, False): '/Library/Fonts/Tahoma.ttf', + (True, False): '/Library/Fonts/Tahoma Bold.ttf'}, + 'thonburi': {(False, False): '/System/Library/Fonts/Thonburi.ttf', + (True, False): '/System/Library/Fonts/ThonburiBold.ttf'}, + 'timesnewroman': {(False, False): '/Library/Fonts/Times New Roman.ttf', + (False, True): '/Library/Fonts/Times New Roman Italic.ttf', + (True, False): '/Library/Fonts/Times New Roman Bold.ttf', + (True, True): '/Library/Fonts/Times New Roman Bold Italic.ttf'}, + 'trebuchetms': {(False, False): '/Library/Fonts/Trebuchet MS.ttf', + (False, True): '/Library/Fonts/Trebuchet MS Italic.ttf', + (True, False): '/Library/Fonts/Trebuchet MS Bold.ttf', + (True, True): '/Library/Fonts/Trebuchet MS Bold Italic.ttf'}, + 'verdana': {(False, False): '/Library/Fonts/Verdana.ttf', + (False, True): '/Library/Fonts/Verdana Italic.ttf', + (True, False): '/Library/Fonts/Verdana Bold.ttf', + (True, True): '/Library/Fonts/Verdana Bold Italic.ttf'}, + 'webdings': {(False, False): '/Library/Fonts/Webdings.ttf'}, + 'wingdings': {(False, False): '/Library/Fonts/Wingdings.ttf'}, + 'wingdings2': {(False, False): '/Library/Fonts/Wingdings 2.ttf'}, + 'wingdings3': {(False, False): '/Library/Fonts/Wingdings 3.ttf'}} + + +def _search_osx_font_paths(fonts): + + for name, details in _OSX_default_font_files.items(): + for k, apath in details.items(): + if os.path.exists(apath): + bold, italic = k + _addfont(name, bold, italic, apath, fonts) + + +def initsysfonts_darwin(): + """ read the fonts on OSX. + """ + # if the X11 binary exists... try and use that. + # Not likely to be there on pre 10.4.x ... + # so still need to do other OSX specific method below. + if os.path.exists("/usr/X11/bin/fc-list"): + fonts = initsysfonts_unix() + + # we look for the default paths. + _search_osx_font_paths(fonts) + + return fonts + + + + + + paths = ['/Library/Fonts', + '~/Library/Fonts', + '/Local/Library/Fonts', + '/Network/Library/Fonts'] + fonts = {} + for p in paths: + if os.path.isdir(p): + pass + #os.path.walk(p, _fontwalk, fonts) + return fonts + + + + +#read the fonts on unix +def initsysfonts_unix(): + import subprocess + + fonts = {} + + # we use the fc-list from fontconfig to get a list of fonts. + + try: + # note, we capture stderr so if fc-list isn't there to stop stderr printing. + flout, flerr = subprocess.Popen('fc-list : file family style', shell=True, + stdout=subprocess.PIPE, stderr=subprocess.PIPE, + close_fds=True).communicate() + except Exception: + return fonts + + entries = toascii(flout) + try: + for line in entries.split('\n'): + try: + filename, family, style = line.split(':', 2) + if filename[-4:].lower() in ['.ttf', '.ttc']: + bold = style.find('Bold') >= 0 + italic = style.find('Italic') >= 0 + oblique = style.find('Oblique') >= 0 + for name in family.split(','): + if name: + break + else: + name = os.path.splitext(os.path.basename(filename))[0] + _addfont(_simplename(name), + bold, italic or oblique, filename, fonts) + except Exception: + # try the next one. + pass + except Exception: + pass + + return fonts + + + +#create alias entries +def create_aliases(): + aliases = ( + ('monospace', 'misc-fixed', 'courier', 'couriernew', 'console', + 'fixed', 'mono', 'freemono', 'bitstreamverasansmono', + 'verasansmono', 'monotype', 'lucidaconsole'), + ('sans', 'arial', 'helvetica', 'swiss', 'freesans', + 'bitstreamverasans', 'verasans', 'verdana', 'tahoma'), + ('serif', 'times', 'freeserif', 'bitstreamveraserif', 'roman', + 'timesroman', 'timesnewroman', 'dutch', 'veraserif', + 'georgia'), + ('wingdings', 'wingbats'), + ) + for set in aliases: + found = None + fname = None + for name in set: + if name in Sysfonts: + found = Sysfonts[name] + fname = name + break + if not found: + continue + for name in set: + if name not in Sysfonts: + Sysalias[name] = found + + +Sysfonts = {} +Sysalias = {} + +#initialize it all, called once +def initsysfonts(): + if sys.platform == 'win32': + fonts = initsysfonts_win32() + elif sys.platform == 'darwin': + fonts = initsysfonts_darwin() + else: + fonts = initsysfonts_unix() + Sysfonts.update(fonts) + create_aliases() + if not Sysfonts: #dummy so we don't try to reinit + Sysfonts[None] = None + + + +#the exported functions + +def SysFont(name, size, bold=False, italic=False): + """pygame.font.SysFont(name, size, bold=False, italic=False) -> Font + create a pygame Font from system font resources + + This will search the system fonts for the given font + name. You can also enable bold or italic styles, and + the appropriate system font will be selected if available. + + This will always return a valid Font object, and will + fallback on the builtin pygame font if the given font + is not found. + + Name can also be a comma separated list of names, in + which case set of names will be searched in order. Pygame + uses a small set of common font aliases, if the specific + font you ask for is not available, a reasonable alternative + may be used. + """ + import pygame.font + + if not Sysfonts: + initsysfonts() + + gotbold = gotitalic = False + fontname = None + if name: + allnames = name + for name in allnames.split(','): + name = _simplename(name) + styles = Sysfonts.get(name) + if not styles: + styles = Sysalias.get(name) + if styles: + while not fontname: + plainname = styles.get((False, False)) + fontname = styles.get((bold, italic)) + if not fontname: + fontname = plainname + elif plainname != fontname: + gotbold = bold + gotitalic = italic + if fontname: break + + font = pygame.font.Font(fontname, size) + if bold and not gotbold: + font.set_bold(1) + if italic and not gotitalic: + font.set_italic(1) + + return font + + +def get_fonts(): + """pygame.font.get_fonts() -> list + get a list of system font names + + Returns the list of all found system fonts. Note that + the names of the fonts will be all lowercase with spaces + removed. This is how pygame internally stores the font + names for matching. + """ + if not Sysfonts: + initsysfonts() + return list(Sysfonts.keys()) + + +def match_font(name, bold=0, italic=0): + """pygame.font.match_font(name, bold=0, italic=0) -> name + find the filename for the named system font + + This performs the same font search as the SysFont() + function, only it returns the path to the TTF file + that would be loaded. The font name can be a comma + separated list of font names to try. + + If no match is found, None is returned. + """ + if not Sysfonts: + initsysfonts() + + fontname = None + allnames = name + for name in allnames.split(','): + name = _simplename(name) + styles = Sysfonts.get(name) + if not styles: + styles = Sysalias.get(name) + if styles: + while not fontname: + fontname = styles.get((bold, italic)) + if italic: + italic = 0 + elif bold: + bold = 0 + elif not fontname: + fontname = list(styles.values())[0] + if fontname: break + return fontname + + |