diff options
Diffstat (limited to 'src/model/homeactivity.py')
| -rw-r--r-- | src/model/homeactivity.py | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/src/model/homeactivity.py b/src/model/homeactivity.py index fa50932..6df4ddd 100644 --- a/src/model/homeactivity.py +++ b/src/model/homeactivity.py @@ -15,6 +15,7 @@ # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA import time +import logging import gobject import dbus @@ -66,16 +67,20 @@ class HomeActivity(gobject.GObject): self._retrieve_service() + self._name_owner_changed_handler = None if not self._service: bus = dbus.SessionBus() - bus.add_signal_receiver(self._name_owner_changed_cb, - signal_name="NameOwnerChanged", - dbus_interface="org.freedesktop.DBus") + self._name_owner_changed_handler = bus.add_signal_receiver( + self._name_owner_changed_cb, + signal_name="NameOwnerChanged", + dbus_interface="org.freedesktop.DBus") def set_window(self, window): - """An activity is 'launched' once we get its window.""" - if self._window or self._xid: - raise RuntimeError("Activity is already launched!") + """Set the window for the activity + + We allow resetting the window for an activity so that we + can replace the launcher once we get its real window. + """ if not window: raise ValueError("window must be valid") @@ -164,6 +169,10 @@ class HomeActivity(gobject.GObject): else: return None + def is_journal(self): + """Returns boolean if the activity is of type JournalActivity""" + return self.get_type() == 'org.laptop.JournalActivity' + def get_launch_time(self): """Return the time at which the activity was first launched @@ -212,3 +221,20 @@ class HomeActivity(gobject.GObject): def _name_owner_changed_cb(self, name, old, new): if name == self._get_service_name(): self._retrieve_service() + self.set_active(True) + self._name_owner_changed_handler.remove() + self._name_owner_changed_handler = None + + def set_active(self, state): + """Propagate the current state to the activity object""" + if self._service is not None: + self._service.SetActive(state, + reply_handler=self._set_active_success, + error_handler=self._set_active_error) + + def _set_active_success(self): + pass + + def _set_active_error(self, err): + logging.error("set_active() failed: %s" % err) + |