diff options
Diffstat (limited to 'services/presence/Activity.py')
| -rw-r--r-- | services/presence/Activity.py | 298 |
1 files changed, 149 insertions, 149 deletions
diff --git a/services/presence/Activity.py b/services/presence/Activity.py index 065fb49..031c036 100644 --- a/services/presence/Activity.py +++ b/services/presence/Activity.py @@ -22,155 +22,155 @@ ACTIVITY_DBUS_INTERFACE = "org.laptop.Presence.Activity" class ActivityDBusHelper(dbus.service.Object): - def __init__(self, parent, bus_name, object_path): - self._parent = parent - self._bus_name = bus_name - self._object_path = object_path - dbus.service.Object.__init__(self, bus_name, self._object_path) - - @dbus.service.method(ACTIVITY_DBUS_INTERFACE, - in_signature="s", out_signature="ao") - def getServicesOfType(self, stype): - ret = [] - for serv in self._parent.get_services_of_type(stype): - ret.append(serv.object_path()) - return ret - - @dbus.service.method(ACTIVITY_DBUS_INTERFACE, - in_signature="", out_signature="ao") - def getServices(self): - ret = [] - for serv in self._parent.get_services(): - ret.append(serv.object_path()) - return ret - - @dbus.service.method(ACTIVITY_DBUS_INTERFACE, - in_signature="", out_signature="s") - def getId(self): - return self._parent.get_id() - - @dbus.service.method(ACTIVITY_DBUS_INTERFACE, - in_signature="", out_signature="s") - def getColor(self): - return self._parent.get_color() - - @dbus.service.method(ACTIVITY_DBUS_INTERFACE, - in_signature="", out_signature="ao") - def getJoinedBuddies(self): - ret = [] - for buddy in self._parent.get_joined_buddies(): - ret.append(buddy.object_path()) - return ret - - @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, - signature="o") - def ServiceAppeared(self, object_path): - pass - - @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, - signature="o") - def ServiceDisappeared(self, object_path): - pass - - @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, - signature="o") - def BuddyJoined(self, object_path): - pass - - @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, - signature="o") - def BuddyLeft(self, object_path): - pass + def __init__(self, parent, bus_name, object_path): + self._parent = parent + self._bus_name = bus_name + self._object_path = object_path + dbus.service.Object.__init__(self, bus_name, self._object_path) + + @dbus.service.method(ACTIVITY_DBUS_INTERFACE, + in_signature="s", out_signature="ao") + def getServicesOfType(self, stype): + ret = [] + for serv in self._parent.get_services_of_type(stype): + ret.append(serv.object_path()) + return ret + + @dbus.service.method(ACTIVITY_DBUS_INTERFACE, + in_signature="", out_signature="ao") + def getServices(self): + ret = [] + for serv in self._parent.get_services(): + ret.append(serv.object_path()) + return ret + + @dbus.service.method(ACTIVITY_DBUS_INTERFACE, + in_signature="", out_signature="s") + def getId(self): + return self._parent.get_id() + + @dbus.service.method(ACTIVITY_DBUS_INTERFACE, + in_signature="", out_signature="s") + def getColor(self): + return self._parent.get_color() + + @dbus.service.method(ACTIVITY_DBUS_INTERFACE, + in_signature="", out_signature="ao") + def getJoinedBuddies(self): + ret = [] + for buddy in self._parent.get_joined_buddies(): + ret.append(buddy.object_path()) + return ret + + @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, + signature="o") + def ServiceAppeared(self, object_path): + pass + + @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, + signature="o") + def ServiceDisappeared(self, object_path): + pass + + @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, + signature="o") + def BuddyJoined(self, object_path): + pass + + @dbus.service.signal(ACTIVITY_DBUS_INTERFACE, + signature="o") + def BuddyLeft(self, object_path): + pass class Activity(object): - def __init__(self, bus_name, object_id, initial_service): - if not initial_service.get_activity_id(): - raise ValueError("Service must have a valid Activity ID") - self._activity_id = initial_service.get_activity_id() - - self._buddies = [] - self._services = {} # service type -> list of Services - self._color = None - self._valid = False - - self._object_id = object_id - self._object_path = "/org/laptop/Presence/Activities/%d" % self._object_id - self._dbus_helper = ActivityDBusHelper(self, bus_name, self._object_path) - - self.add_service(initial_service) - - def object_path(self): - return dbus.ObjectPath(self._object_path) - - def is_valid(self): - """An activity is only valid when it's color is available.""" - return self._valid - - def get_id(self): - return self._activity_id - - def get_color(self): - return self._color - - def get_services(self): - ret = [] - for serv_list in self._services.values(): - for service in serv_list: - if service not in ret: - ret.append(service) - return ret - - def get_services_of_type(self, stype): - if self._services.has_key(stype): - return self._services[stype] - return [] - - def get_joined_buddies(self): - buddies = [] - for serv_list in self._services.values(): - for serv in serv_list: - owner = serv.get_owner() - if owner and not owner in buddies and owner.is_valid(): - buddies.append(owner) - return buddies - - def add_service(self, service): - stype = service.get_type() - if not self._services.has_key(stype): - self._services[stype] = [] - - if not self._color: - color = service.get_one_property('color') - if color: - self._color = color - self._valid = True - - # Send out the BuddyJoined signal if this is the first - # service from the buddy that we've seen - buddies = self.get_joined_buddies() - serv_owner = service.get_owner() - if serv_owner and serv_owner not in buddies and serv_owner.is_valid(): - self._dbus_helper.BuddyJoined(serv_owner.object_path()) - serv_owner.add_activity(self) - - if not service in self._services[stype]: - self._services[stype].append(service) - self._dbus_helper.ServiceAppeared(service.object_path()) - - def remove_service(self, service): - stype = service.get_type() - if not self._services.has_key(stype): - return - self._services[stype].remove(service) - self._dbus_helper.ServiceDisappeared(service.object_path()) - if len(self._services[stype]) == 0: - del self._services[stype] - - # Send out the BuddyLeft signal if this is the last - # service from the buddy - buddies = self.get_joined_buddies() - serv_owner = service.get_owner() - if serv_owner and serv_owner not in buddies and serv_owner.is_valid(): - serv_owner.remove_activity(self) - self._dbus_helper.BuddyLeft(serv_owner.object_path()) + def __init__(self, bus_name, object_id, initial_service): + if not initial_service.get_activity_id(): + raise ValueError("Service must have a valid Activity ID") + self._activity_id = initial_service.get_activity_id() + + self._buddies = [] + self._services = {} # service type -> list of Services + self._color = None + self._valid = False + + self._object_id = object_id + self._object_path = "/org/laptop/Presence/Activities/%d" % self._object_id + self._dbus_helper = ActivityDBusHelper(self, bus_name, self._object_path) + + self.add_service(initial_service) + + def object_path(self): + return dbus.ObjectPath(self._object_path) + + def is_valid(self): + """An activity is only valid when it's color is available.""" + return self._valid + + def get_id(self): + return self._activity_id + + def get_color(self): + return self._color + + def get_services(self): + ret = [] + for serv_list in self._services.values(): + for service in serv_list: + if service not in ret: + ret.append(service) + return ret + + def get_services_of_type(self, stype): + if self._services.has_key(stype): + return self._services[stype] + return [] + + def get_joined_buddies(self): + buddies = [] + for serv_list in self._services.values(): + for serv in serv_list: + owner = serv.get_owner() + if owner and not owner in buddies and owner.is_valid(): + buddies.append(owner) + return buddies + + def add_service(self, service): + stype = service.get_type() + if not self._services.has_key(stype): + self._services[stype] = [] + + if not self._color: + color = service.get_one_property('color') + if color: + self._color = color + self._valid = True + + # Send out the BuddyJoined signal if this is the first + # service from the buddy that we've seen + buddies = self.get_joined_buddies() + serv_owner = service.get_owner() + if serv_owner and serv_owner not in buddies and serv_owner.is_valid(): + self._dbus_helper.BuddyJoined(serv_owner.object_path()) + serv_owner.add_activity(self) + + if not service in self._services[stype]: + self._services[stype].append(service) + self._dbus_helper.ServiceAppeared(service.object_path()) + + def remove_service(self, service): + stype = service.get_type() + if not self._services.has_key(stype): + return + self._services[stype].remove(service) + self._dbus_helper.ServiceDisappeared(service.object_path()) + if len(self._services[stype]) == 0: + del self._services[stype] + + # Send out the BuddyLeft signal if this is the last + # service from the buddy + buddies = self.get_joined_buddies() + serv_owner = service.get_owner() + if serv_owner and serv_owner not in buddies and serv_owner.is_valid(): + serv_owner.remove_activity(self) + self._dbus_helper.BuddyLeft(serv_owner.object_path()) |