Merge branch 'master' of git+ssh://danw@dev.laptop.org/git/sugar

2007-08-08 13:13:31 -04:00
parent b678c537c0 77094c961a
commit bdba2d149e
17 changed files with 157 additions and 113 deletions
@@ -4,7 +4,6 @@ sugardir = $(pkgdatadir)/shell/model
 sugar_PYTHON =			\
 	__init__.py		\
 	accesspointmodel.py	\
-	bundleregistry.py	\
 	BuddyModel.py		\
 	Friends.py		\
 	Invites.py		\
@@ -1,118 +0,0 @@
-# Copyright (C) 2006-2007 Red Hat, Inc.
-#
-# 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 St, Fifth Floor, Boston, MA  02110-1301  USA
-
-import os
-
-import gobject
-
-from sugar.activity.bundle import Bundle
-from sugar import env
-from sugar import util
-
-# http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html
-def _get_data_dirs():
-    if os.environ.has_key('XDG_DATA_DIRS'):
-        return os.environ['XDG_DATA_DIRS'].split(':')
-    else:
-        return [ '/usr/local/share/', '/usr/share/' ]
-
-class _ServiceManager(object):
-    """Internal class responsible for creating dbus service files
-    
-    DBUS services are defined in files which bind a service name 
-    to the name of an executable which provides the service name.
-    
-    In Sugar, the service files are automatically generated from 
-    the activity registry (by this class).  When an activity's 
-    dbus launch service is requested, dbus will launch the 
-    specified executable in order to allow it to provide the 
-    requested activity-launching service.
-    
-    In the case of activities which provide a "class", instead of 
-    an "exec" attribute in their activity.info, the 
-    sugar-activity-factory script is used with an appropriate 
-    argument to service that bundle.
-    """
-    SERVICE_DIRECTORY = '~/.local/share/dbus-1/services'
-    def __init__(self):
-        service_dir = os.path.expanduser(self.SERVICE_DIRECTORY)
-        if not os.path.isdir(service_dir):
-            os.makedirs(service_dir)
-
-        self._path = service_dir
-
-    def add(self, bundle):
-        util.write_service(bundle.get_service_name(),
-                           bundle.get_exec(), self._path)
-
-class BundleRegistry(gobject.GObject):
-    """Service that tracks the available activity bundles"""
-
-    __gsignals__ = {
-        'bundle-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-                        ([gobject.TYPE_PYOBJECT]))
-    }
-
-    def __init__(self):
-        gobject.GObject.__init__(self)
-        
-        self._bundles = {}
-        self._search_path = []
-        self._service_manager = _ServiceManager()
-
-    def get_bundle(self, service_name):
-        """Returns an bundle given his service name"""
-        if self._bundles.has_key(service_name):
-            return self._bundles[service_name]
-        else:
-            return None
-
-    def add_search_path(self, path):
-        """Add a directory to the bundles search path"""
-        self._search_path.append(path)
-        self._scan_directory(path)
-    
-    def __iter__(self):
-        return self._bundles.values().__iter__()
-
-    def _scan_directory(self, path):
-        if os.path.isdir(path):
-            for f in os.listdir(path):
-                bundle_dir = os.path.join(path, f)
-                if os.path.isdir(bundle_dir) and \
-                   bundle_dir.endswith('.activity'):
-                    self.add_bundle(bundle_dir)
-
-    def add_bundle(self, bundle_path):
-        bundle = Bundle(bundle_path)
-        if bundle.is_valid():
-            self._bundles[bundle.get_service_name()] = bundle
-            self._service_manager.add(bundle)
-            self.emit('bundle-added', bundle)
-            return True
-        else:
-            return False
-
-def get_registry():
-    return _bundle_registry
-
-_bundle_registry = BundleRegistry()
-
-for path in _get_data_dirs():
-    bundles_path = os.path.join(path, 'activities')
-    _bundle_registry.add_search_path(bundles_path)
-
-_bundle_registry.add_search_path(env.get_user_activities_path())