def reload(self):
if self.source is None:
return
module = importlib.reload(get_module(self.source))
modsrc = ModuleSource(module)
funcs = modsrc.funcs
newfuncs = set(funcs)
oldfuncs = {
cells.formula.name
for cells in self.cells.values()
if cells.formula.module == module.__name__
}
cells_to_add = newfuncs - oldfuncs
cells_to_clear = oldfuncs - newfuncs
cells_to_update = oldfuncs & newfuncs
for name in cells_to_clear:
self.cells[name].reload(module=modsrc)
for name in cells_to_add:
self.new_cells(name=name, formula=funcs[name])
for name in cells_to_update:
self.cells[name].reload(module=modsrc)
def new_cells_from_module(self, module, override=True):
# Outside formulas only
module = get_module(module)
newcells = {}
for name in dir(module):
func = getattr(module, name)
if isinstance(func, FunctionType):
# Choose only the functions defined in the module.
if func.__module__ == module.__name__:
if name in self.namespace_impl and override:
self.cells[name].set_formula(func)
newcells[name] = self.cells[name]
else:
newcells[name] = self.new_cells(name, func)
return newcells
def new_space_from_module(self, module, recursive=False, **params):
params["source"] = module = get_module(module)
if "name" not in params or params["name"] is None:
# xxx.yyy.zzz -> zzz
name = params["name"] = module.__name__.split(".")[-1]
else:
name = params["name"]
if "doc" not in params:
params["doc"] = module.__doc__
space = self.new_space(**params)
space.new_cells_from_module(module)
if recursive and hasattr(module, "_spaces"):
for name in module._spaces:
submodule = module.__name__ + "." + name
space.new_space_from_module(module=submodule, recursive=True)
return space