diff options
| -rw-r--r-- | libempathy/empathy-camera-monitor.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libempathy/empathy-camera-monitor.c b/libempathy/empathy-camera-monitor.c index 694e6ff96..d3d8beb80 100644 --- a/libempathy/empathy-camera-monitor.c +++ b/libempathy/empathy-camera-monitor.c @@ -44,6 +44,15 @@ enum PROP_AVAILABLE, }; +enum +{ + CAMERA_ADDED, + CAMERA_REMOVED, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL]; + G_DEFINE_TYPE (EmpathyCameraMonitor, empathy_camera_monitor, G_TYPE_OBJECT); static EmpathyCameraMonitor *manager_singleton = NULL; @@ -114,6 +123,8 @@ on_camera_added (CheeseCameraDeviceMonitor *device, if (self->priv->num_cameras == 1) g_object_notify (G_OBJECT (self), "available"); + + g_signal_emit (self, signals[CAMERA_ADDED], 0, camera); } static void @@ -137,6 +148,8 @@ on_camera_removed (CheeseCameraDeviceMonitor *device, if (self->priv->num_cameras == 0) g_object_notify (G_OBJECT (self), "available"); + g_signal_emit (self, signals[CAMERA_REMOVED], 0, camera); + empathy_camera_free (camera); } @@ -227,6 +240,20 @@ empathy_camera_monitor_class_init (EmpathyCameraMonitorClass *klass) g_param_spec_boolean ("available", "Available", "Camera available", TRUE, G_PARAM_READABLE)); + signals[CAMERA_ADDED] = + g_signal_new ("added", G_OBJECT_CLASS_TYPE (klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, + 0, NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, 1, EMPATHY_TYPE_CAMERA); + + signals[CAMERA_REMOVED] = + g_signal_new ("removed", G_OBJECT_CLASS_TYPE (klass), + G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, + 0, NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, 1, EMPATHY_TYPE_CAMERA); + g_type_class_add_private (object_class, sizeof (EmpathyCameraMonitorPrivate)); } |