Add daemon/notifications.py

1 files changed, 92 insertions, 0 deletions

diff --git a/daemon/notifications.py b/daemon/notifications.py
new file mode 100644
index 0000000..370bdac
--- /dev/null
+++ b/daemon/notifications.py
@@ -0,0 +1,92 @@
+# vim:set et sts=4 sw=4:
+#
+# ibus - The Input Bus
+#
+# Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+# Boston, MA  02111-1307  USA
+
+import gobject
+import ibus
+
+class Notifications(ibus.Object):
+    __gsignals__ = {
+        "notification-closed" : (
+            gobject.SIGNAL_RUN_FIRST,
+            gobject.TYPE_NONE,
+            (gobject.TYPE_UINT, gobject.TYPE_UINT)),
+        "action-invoked" : (
+            gobject.SIGNAL_RUN_FIRST,
+            gobject.TYPE_NONE,
+            (gobject.TYPE_UINT, gobject.TYPE_STRING)),
+        }
+
+    def __init__(self, ibusconn):
+        super(Notifications, self).__init__()
+        self.__ibusconn = ibusconn
+        self.__notifications = self.__ibusconn.get_object(ibus.IBUS_NOTIFICATIONS_PATH)
+
+        self.__ibusconn.connect("destroy", self.__ibusconn_destroy_cb)
+        self.__ibusconn.connect("dbus-signal", self.__dbus_signal_cb)
+
+    def notify(self, replaces_id, app_icon, summary, body, actions, expire_timeout):
+        id = self.__notifications.Notify(
+            replaces_id, app_icon, summary, body, actions, expire_timeout)
+        return id
+
+    def close_notification(self, id):
+        return self.__notifications.CloseNotifications(id)
+
+    def __dbus_signal_cb(self, ibusconn, message):
+        if message.is_signal(ibus.IBUS_NOTIFICATIONS_IFACE, "NotificationsClosed"):
+            args = message.get_args_list()
+            self.emit("notifications-closed", args[0], args[1])
+        elif message.is_signal(ibus.IBUS_NOTIFICATIONS_IFACE, "ActionInvoked"):
+            args = message.get_args_list()
+            self.emit("action-invoked", args[0], args[1])
+        else:
+            return False
+        ibusconn.stop_emission("dbus-signal")
+        return False
+
+    def __ibusconn_destroy_cb(self, ibusconn):
+        self.__ibusconn = None
+        self.destroy()
+
+gobject.type_register(Notifications)
+
+
+class DummyNotifications(ibus.Object):
+    __gsignals__ = {
+        "notification-closed" : (
+            gobject.SIGNAL_RUN_FIRST,
+            gobject.TYPE_NONE,
+            (gobject.TYPE_UINT, gobject.TYPE_UINT)),
+        "action-invoked" : (
+            gobject.SIGNAL_RUN_FIRST,
+            gobject.TYPE_NONE,
+            (gobject.TYPE_UINT, gobject.TYPE_STRING)),
+        }
+
+    def notify(self, replaces_id, app_icon, summary, body, actions, expire_timeout):
+        return 0
+
+    def close_notification(self, id):
+        pass
+
+gobject.type_register(DummyNotifications)
+
+