def font_dictionary(filename=None, force=False):
"""\
Path specification for the font dictionary, cached
"""
global _FONT_DICTIONARY
if _FONT_DICTIONARY is None:
if filename is None:
if os.path.exists(USER_FONTS_CACHE_PATH):
filename = USER_FONTS_CACHE_PATH
else:
filename = ROOT_FONTS_CACHE_PATH
if filename and os.path.exists(filename) and not force:
_FONT_DICTIONARY = safe.eval_safe(file(filename, 'rb').read())
else:
_FONT_DICTIONARY = {}
if not _FONT_DICTIONARY:
_FONT_DICTIONARY = _font_dictionary()
if not (WRITABLE_FONTS_CACHE_PATH is None):
f = file(WRITABLE_FONTS_CACHE_PATH, 'wb')
f.write(unicode(_FONT_DICTIONARY))
f.close()
if not _FONT_DICTIONARY:
# 'empty' dict for ui
_FONT_DICTIONARY = {'': ''}
_FONT_DICTIONARY.update(SHIPPED_FONTS)
return _FONT_DICTIONARY
def open_actionlist(filename):
"""Open the action list from a file.
:param filename: the filename of the action list
:type filename: string
:returns: action list
:rtype: dictionary
"""
#read source
f = open(filename, 'rb')
source = f.read()
f.close()
#load data
data = safe.eval_safe(source)
if not data.get('version', '').startswith('0.2'):
send.frame_show_error(ERROR_INCOMPATIBLE_ACTIONLIST % ct.INFO)
return None
result = []
invalid_labels = []
actions = data['actions']
for action in actions:
actionLabel = action['label']
actionFields = action['fields']
newAction = ACTIONS[actionLabel]()
invalid_labels.extend(['- %s (%s)' % (label, actionLabel)
for label in newAction.load(actionFields)])
result.append(newAction)
warning = assert_safe(result)
data['actions'] = result
data['invalid labels'] = invalid_labels
return data, warning
def get_library_list():
"""Get library actionlists"""
global __LIBRARY_ACTIONLISTS
if __LIBRARY_ACTIONLISTS:
return __LIBRARY_ACTIONLISTS
pattern = os.path.join(config.PHATCH_ACTIONLISTS_PATH, '*.phatch')
actionlist_paths = glob.glob(pattern)
__LIBRARY_ACTIONLISTS = dict((utils.file_name(actionlist_file),
eval_safe(open(actionlist_file).read()))
for actionlist_file in actionlist_paths)
return __LIBRARY_ACTIONLISTS
def get_library_list():
"""Get library actionlists"""
global __LIBRARY_ACTIONLISTS
if __LIBRARY_ACTIONLISTS:
return __LIBRARY_ACTIONLISTS
pattern = os.path.join(config.PHATCH_ACTIONLISTS_PATH, '*.phatch')
actionlist_paths = glob.glob(pattern)
__LIBRARY_ACTIONLISTS = dict(
(
utils.file_name(actionlist_file),
eval_safe(open(actionlist_file).read()))
for actionlist_file in actionlist_paths)
return __LIBRARY_ACTIONLISTS
