diff options
Diffstat (limited to 'cliapp/hookmgr.py')
| -rw-r--r-- | cliapp/hookmgr.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/cliapp/hookmgr.py b/cliapp/hookmgr.py index c300886..80db2d0 100644 --- a/cliapp/hookmgr.py +++ b/cliapp/hookmgr.py @@ -1,15 +1,15 @@ # Copyright (C) 2009-2012 Lars Wirzenius -# +# # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. -# +# # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. -# +# # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. @@ -18,15 +18,15 @@ class HookManager(object): '''Manage the set of hooks the application defines.''' - + def __init__(self): self.hooks = {} - + def new(self, name, hook): '''Add a new hook to the manager. - + If a hook with that name already exists, nothing happens. - + ''' if name not in self.hooks: @@ -35,11 +35,11 @@ class HookManager(object): def add_callback(self, name, callback): '''Add a callback to a named hook.''' return self.hooks[name].add_callback(callback) - + def remove_callback(self, name, callback_id): '''Remove a specific callback from a named hook.''' self.hooks[name].remove_callback(callback_id) - + def call(self, name, *args, **kwargs): '''Call callbacks for a named hook, using given arguments.''' return self.hooks[name].call_callbacks(*args, **kwargs) |