[empathy] roster-model now catches notify::top-individuals

[Guillaume Desmottes <gdesmott src gnome org>]

commit f54a06dcc9682df323ff98bd8e776bf75da950b0
Author: Laurent Contzen <lcontzen gmail com>
Date:   Sat Aug 4 13:19:44 2012 +0200

    roster-model now catches notify::top-individuals
    
    empathy-roster-model: catches notify::top-individuals and emits top-individuals-changed
    empathy-roster-model-manager: implemented this
    empathy-roster-view: now catches top-individuals-changed from the model

 libempathy-gtk/empathy-roster-model-manager.c |   11 +++++++++++
 libempathy-gtk/empathy-roster-model.c         |   14 ++++++++++++++
 libempathy-gtk/empathy-roster-model.h         |    3 +++
 libempathy-gtk/empathy-roster-view.c          |    5 ++---
 4 files changed, 30 insertions(+), 3 deletions(-)
---
diff --git a/libempathy-gtk/empathy-roster-model-manager.c b/libempathy-gtk/empathy-roster-model-manager.c
index be41ace..b9e993a 100644
--- a/libempathy-gtk/empathy-roster-model-manager.c
+++ b/libempathy-gtk/empathy-roster-model-manager.c
@@ -116,6 +116,15 @@ groups_changed_cb (EmpathyIndividualManager *manager,
 }
 
 static void
+top_individuals_changed_cb (EmpathyIndividualManager *manager,
+    GParamSpec *spec,
+    EmpathyRosterModelManager *self)
+{
+  empathy_roster_model_fire_top_individuals_changed (
+      EMPATHY_ROSTER_MODEL (self));
+}
+
+static void
 empathy_roster_model_manager_get_property (GObject *object,
     guint property_id,
     GValue *value,
@@ -170,6 +179,8 @@ empathy_roster_model_manager_constructed (GObject *object)
       G_CALLBACK (members_changed_cb), self, 0);
   tp_g_signal_connect_object (self->priv->manager, "groups-changed",
       G_CALLBACK (groups_changed_cb), self, 0);
+  tp_g_signal_connect_object (self->priv->manager, "notify::top-individuals",
+      G_CALLBACK (top_individuals_changed_cb), self, 0);
 }
 
 static void
diff --git a/libempathy-gtk/empathy-roster-model.c b/libempathy-gtk/empathy-roster-model.c
index 37ca594..198c644 100644
--- a/libempathy-gtk/empathy-roster-model.c
+++ b/libempathy-gtk/empathy-roster-model.c
@@ -28,6 +28,7 @@ enum
   SIG_INDIVIDUAL_ADDED,
   SIG_INDIVIDUAL_REMOVED,
   SIG_GROUPS_CHANGED,
+  SIG_TOP_INDIVIDUALS_CHANGED,
   LAST_SIGNAL
 };
 
@@ -61,6 +62,13 @@ empathy_roster_model_default_init (EmpathyRosterModelInterface *iface)
         FOLKS_TYPE_INDIVIDUAL,
         G_TYPE_STRING,
         G_TYPE_BOOLEAN);
+
+  signals[SIG_TOP_INDIVIDUALS_CHANGED] =
+    g_signal_new ("top-individuals-changed",
+        EMPATHY_TYPE_ROSTER_MODEL,
+        G_SIGNAL_RUN_LAST,
+        0, NULL, NULL, NULL,
+        G_TYPE_NONE, 0);
 }
 
 /***** Restricted *****/
@@ -88,6 +96,12 @@ empathy_roster_model_fire_groups_changed (EmpathyRosterModel *self,
   g_signal_emit (self, signals[SIG_GROUPS_CHANGED], 0, individual, group, is_member);
 }
 
+void
+empathy_roster_model_fire_top_individuals_changed (EmpathyRosterModel *self)
+{
+  g_signal_emit (self, signals[SIG_TOP_INDIVIDUALS_CHANGED], 0);
+}
+
 /***** Public *****/
 
 /**
diff --git a/libempathy-gtk/empathy-roster-model.h b/libempathy-gtk/empathy-roster-model.h
index 860efd7..507f49d 100644
--- a/libempathy-gtk/empathy-roster-model.h
+++ b/libempathy-gtk/empathy-roster-model.h
@@ -71,6 +71,9 @@ void empathy_roster_model_fire_groups_changed (EmpathyRosterModel *self,
     const gchar *group,
     gboolean is_member);
 
+void empathy_roster_model_fire_top_individuals_changed (
+    EmpathyRosterModel *self);
+
 /* Public API */
 GList * empathy_roster_model_get_individuals (EmpathyRosterModel *self);
 
diff --git a/libempathy-gtk/empathy-roster-view.c b/libempathy-gtk/empathy-roster-view.c
index 0b50b0d..c157a12 100644
--- a/libempathy-gtk/empathy-roster-view.c
+++ b/libempathy-gtk/empathy-roster-view.c
@@ -1028,8 +1028,7 @@ groups_changed_cb (EmpathyRosterModel *model,
 }
 
 static void
-top_individuals_changed_cb (EmpathyIndividualManager *manager,
-    GParamSpec *spec,
+top_individuals_changed_cb (EmpathyRosterModel *model,
     EmpathyRosterView *self)
 {
   update_top_contacts (self);
@@ -1088,7 +1087,7 @@ empathy_roster_view_constructed (GObject *object)
       G_CALLBACK (individual_removed_cb), self, 0);
   tp_g_signal_connect_object (self->priv->model, "groups-changed",
       G_CALLBACK (groups_changed_cb), self, 0);
-  tp_g_signal_connect_object (self->priv->manager, "notify::top-individuals",
+  tp_g_signal_connect_object (self->priv->model, "top-individuals-changed",
       G_CALLBACK (top_individuals_changed_cb), self, 0);
   tp_g_signal_connect_object (self->priv->manager, "notify::favourites-changed",
       G_CALLBACK (favourites_changed_cb), self, 0);