Reset network list button

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=642264

4 files changed, 77 insertions, 12 deletions

diff --git a/libempathy/empathy-irc-network-manager.c b/libempathy/empathy-irc-network-manager.c
index 5e0530938..691c05df5 100644
--- a/libempathy/empathy-irc-network-manager.c
+++ b/libempathy/empathy-irc-network-manager.c
@@ -366,7 +366,7 @@ empathy_irc_network_manager_remove (EmpathyIrcNetworkManager *self,
 }
 
 static void
-append_network_to_list (const gchar *id,
+append_active_networks_to_list (const gchar *id,
                         EmpathyIrcNetwork *network,
                         GSList **list)
 {
@@ -376,6 +376,42 @@ append_network_to_list (const gchar *id,
   *list = g_slist_prepend (*list, g_object_ref (network));
 }
 
+static void
+append_dropped_networks_to_list (const gchar *id,
+                        EmpathyIrcNetwork *network,
+                        GSList **list)
+{
+  if (!network->dropped)
+    return;
+
+  *list = g_slist_prepend (*list, g_object_ref (network));
+}
+
+static GSList *
+get_network_list (EmpathyIrcNetworkManager *self,
+    gboolean get_active)
+{
+  EmpathyIrcNetworkManagerPriv *priv;
+  GSList *irc_networks = NULL;
+
+  g_return_val_if_fail (EMPATHY_IS_IRC_NETWORK_MANAGER (self), NULL);
+
+  priv = GET_PRIV (self);
+
+  if (get_active)
+    {
+      g_hash_table_foreach (priv->networks,
+          (GHFunc) append_active_networks_to_list, &irc_networks);
+    }
+  else
+    {
+      g_hash_table_foreach (priv->networks,
+          (GHFunc) append_dropped_networks_to_list, &irc_networks);
+    }
+
+  return irc_networks;
+}
+
 /**
  * empathy_irc_network_manager_get_networks:
  * @manager: an #EmpathyIrcNetworkManager
@@ -388,17 +424,22 @@ append_network_to_list (const gchar *id,
 GSList *
 empathy_irc_network_manager_get_networks (EmpathyIrcNetworkManager *self)
 {
-  EmpathyIrcNetworkManagerPriv *priv;
-  GSList *irc_networks = NULL;
-
-  g_return_val_if_fail (EMPATHY_IS_IRC_NETWORK_MANAGER (self), NULL);
-
-  priv = GET_PRIV (self);
-
-  g_hash_table_foreach (priv->networks, (GHFunc) append_network_to_list,
-      &irc_networks);
+  return get_network_list (self, TRUE);
+}
 
-  return irc_networks;
+/**
+ * empathy_irc_network_manager_get_dropped_networks:
+ * @manager: an #EmpathyIrcNetworkManager
+ *
+ * Get the list of dropped #EmpathyIrcNetworks associated with the given
+ * manager.
+ *
+ * Returns: a new #GSList of refed dropped #EmpathyIrcNetworks
+ */
+GSList *
+empathy_irc_network_manager_get_dropped_networks (EmpathyIrcNetworkManager *self)
+{
+  return get_network_list (self, FALSE);
 }
 
 /*
diff --git a/libempathy/empathy-irc-network-manager.h b/libempathy/empathy-irc-network-manager.h
index 11c84836f..19df2f7e1 100644
--- a/libempathy/empathy-irc-network-manager.h
+++ b/libempathy/empathy-irc-network-manager.h
@@ -74,6 +74,9 @@ void empathy_irc_network_manager_remove (EmpathyIrcNetworkManager *manager,
 GSList * empathy_irc_network_manager_get_networks (
     EmpathyIrcNetworkManager *manager);
 
+GSList * empathy_irc_network_manager_get_dropped_networks (
+    EmpathyIrcNetworkManager *manager);
+
 EmpathyIrcNetwork * empathy_irc_network_manager_find_network_by_address (
     EmpathyIrcNetworkManager *manager, const gchar *address);
 
diff --git a/libempathy/empathy-irc-network.c b/libempathy/empathy-irc-network.c
index d5b0bdcb9..68e071be8 100644
--- a/libempathy/empathy-irc-network.c
+++ b/libempathy/empathy-irc-network.c
@@ -206,7 +206,8 @@ empathy_irc_network_class_init (EmpathyIrcNetworkClass *klass)
    * EmpathyIrcNetwork::modified:
    * @network: the object that received the signal
    *
-   * Emitted when either a property or a server of the network is modified.
+   * Emitted when either a property or a server of the network is modified or
+   * when a network is activated.
    *
    */
   signals[MODIFIED] = g_signal_new (
@@ -220,6 +221,24 @@ empathy_irc_network_class_init (EmpathyIrcNetworkClass *klass)
 }
 
 /**
+ * empathy_irc_network_activate:
+ * @self: the name of the network
+ *
+ * Activates a #EmpathyIrcNetwork.
+ *
+ */
+void
+empathy_irc_network_activate (EmpathyIrcNetwork *self)
+{
+  g_return_if_fail (EMPATHY_IS_IRC_NETWORK (self));
+  g_return_if_fail (self->dropped);
+
+  self->dropped = FALSE;
+
+  g_signal_emit (self, signals[MODIFIED], 0);
+}
+
+/**
  * empathy_irc_network_new:
  * @name: the name of the network
  *
diff --git a/libempathy/empathy-irc-network.h b/libempathy/empathy-irc-network.h
index 9d78f3c3f..a298ced9a 100644
--- a/libempathy/empathy-irc-network.h
+++ b/libempathy/empathy-irc-network.h
@@ -62,6 +62,8 @@ GType empathy_irc_network_get_type (void);
   (G_TYPE_INSTANCE_GET_CLASS ((o), EMPATHY_TYPE_IRC_NETWORK, \
                               EmpathyIrcNetworkClass))
 
+void empathy_irc_network_activate (EmpathyIrcNetwork *self);
+
 EmpathyIrcNetwork * empathy_irc_network_new (const gchar *name);
 
 GSList * empathy_irc_network_get_servers (EmpathyIrcNetwork *network);