def load(self, fresh=False):
"""Load dotfile values from disk if the file has changed since last m_time.
If fresh is true, any existing values will be discarded."""
user_values = None
if path.exists(self.dotfile):
m_time = os.stat(self.dotfile).st_mtime
if m_time > self.m_time:
user_values = load(self.dotfile)
self.m_time = m_time
if fresh:
self.values.clear()
if (self.use_defaults or user_values is None) and path.exists(self.defaultfile):
self.values = load(self.defaultfile)
if user_values is not None:
self.values = merge(self.values, user_values, merge_new_keys=(not self.use_defaults))
def load_themes():
global themes
themes.clear()
themelist = []
for root, dirs, files in os.walk(path.join(installpath, 'themes')):
for filename in files:
f, ext = path.splitext(filename)
if ext == '.css':
themelist.append((f, path.join(root, filename)))
for root, dirs, files in os.walk(path.join(userpath, 'themes')):
for filename in files:
f, ext = path.splitext(filename)
if ext == '.css':
themelist.append((f, path.join(root, filename)))
for id, filepath in themelist:
metadata, source = load(filepath, supplement=True)
themes[id] = Theme(id, metadata, source)
return True
