def console():
import cube
locals_ = {
'cube': cube,
}
import code
readline = None
for m in ['readline', 'pyreadline']:
try:
readline = __import__(m)
except:
pass
if readline is None:
cube.warn("Couldn't import any readline module")
else:
import rlcompleter
readline.set_completer(rlcompleter.Completer(locals_).complete)
readline.parse_and_bind("tab: complete")
code.InteractiveConsole(locals_).interact(
banner="Type 'help(cube)' to get started."
)
def populate(cls):
if cls.fonts is not None:
return
start = time.time()
from cube.constants.application import config_directory
fonts_dir = os.path.join(config_directory(), "fonts")
if not os.path.exists(fonts_dir):
os.makedirs(fonts_dir)
fonts_file = os.path.join(fonts_dir, "fonts.lst")
if os.path.exists(fonts_file):
cube.debug("Loading fonts from cache file '%s'" % fonts_file)
try:
with open(fonts_file, 'rb') as f:
cls.fonts = pickle.loads(f.read())
except Exception as e:
cube.warn("font cache file '%s' is not valid, it will be removed:" % fonts_file, e)
os.unlink(fonts_file)
else:
cube.info("Finding fonts on your system, this may take a while...")
cls.fonts = {}
for font_dir in cls.font_directories():
for root, dirs, files in os.walk(font_dir):
for f in files:
path = os.path.join(root, f)
if font.is_valid(path):
try:
cls.fonts[path] = font.get_infos(path)
except:
cube.error("ignoring font file", path)
if not cls.fonts:
raise Exception("Couldn't find any font on your system !")
cube.info(len(cls.fonts), "font infos fetched in %f seconds" % (time.time() - start))
cube.debug("Saving fonts into cache file '%s'" % fonts_file)
with open(fonts_file, 'wb') as f:
f.write(pickle.dumps(cls.fonts))
# -*- encoding: utf-8 -*-
import cube
from cube.gl import font
import os
import time
try:
import _pickle as pickle
except:
cube.warn("Optimized pickle not available")
import pickle
class FontManager:
fonts = None
def __init__(self):
raise Exception("Cannot instanciate a font manager")
@classmethod
def search(cls,
family=None,
scalable=None,
fixed_width=None):
results = []
for path, infos_list in cls.fonts.items():
results.extend(
