def reload_package(self, pkg):
if pkg not in tmpl.registry:
return
# unload
pkg_data = tmpl.registry[pkg]
for fn, (p,t,d,t,pkg) in pkg_data.items():
if t.custom is not None:
t.setCustom(None)
# re-initialize layers
_Manager.initialize(pkg)
# load global custom
path = os.path.join(self.directory, pkg)
if os.path.isdir(path):
pkg_data = tmpl.registry[pkg]
try:
items = dict((f, 1) for f in os.listdir(path))
except os.OSError: # pragma: no cover
return
for fn, (p,t,d,t,pkg) in pkg_data.items():
if fn in items and t.custom is None:
t.setCustom(tmpl.getRenderer(os.path.join(path, fn)))
else:
if t.custom is not None:
t.setCustom(None) # pragma: no cover
def load(self):
for dir in os.listdir(self.directory):
if dir not in tmpl.registry:
continue
path = os.path.join(self.directory, dir)
if os.path.isdir(path):
pkg_data = tmpl.registry[dir]
for item in os.listdir(path):
if item in pkg_data:
pkg_data[item][3].setCustom(
tmpl.getRenderer(os.path.join(path, item)))
def initialize(self, filter=None):
layers = self.layers
for pkg, pkg_data in tmpl.registry.items():
if pkg not in layers:
continue
if filter is not None and filter != pkg:
continue # pragma: no cover
for fn, (p,t,d,t,_pkg) in pkg_data.items():
for pkgname, abspath, path in layers[pkg]:
tpath = os.path.join(abspath, fn)
if os.path.isfile(tpath):
t.setCustom(tmpl.getRenderer(tpath))
break
