Transform profile chooser into a protocol chooser

5 files changed, 411 insertions, 395 deletions

diff --git a/libempathy-gtk/Makefile.am b/libempathy-gtk/Makefile.am
index 10931012a..94cc4ee15 100644
--- a/libempathy-gtk/Makefile.am
+++ b/libempathy-gtk/Makefile.am
@@ -52,7 +52,7 @@ libempathy_gtk_handwritten_source =            	\
 	empathy-log-window.c			\
 	empathy-new-message-dialog.c		\
 	empathy-presence-chooser.c		\
-	empathy-profile-chooser.c		\
+	empathy-protocol-chooser.c		\
 	empathy-smiley-manager.c		\
 	empathy-sound.c				\
 	empathy-spell.c				\
@@ -112,7 +112,7 @@ libempathy_gtk_headers =			\
 	empathy-log-window.h			\
 	empathy-new-message-dialog.h		\
 	empathy-presence-chooser.h		\
-	empathy-profile-chooser.h		\
+	empathy-protocol-chooser.h		\
 	empathy-smiley-manager.h		\
 	empathy-sound.h				\
 	empathy-spell.h				\
diff --git a/libempathy-gtk/empathy-profile-chooser.c b/libempathy-gtk/empathy-profile-chooser.c
deleted file mode 100644
index b3cbf90d0..000000000
--- a/libempathy-gtk/empathy-profile-chooser.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/*
- * Copyright (C) 2007-2009 Collabora Ltd.
- *
- * 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 2.1 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 library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Authors: Xavier Claessens <xclaesse@gmail.com>
- *          Jonny Lamb <jonny.lamb@collabora.co.uk>
- */
-
-#include <config.h>
-
-#include <string.h>
-
-#include <gtk/gtk.h>
-#include <libmissioncontrol/mc-profile.h>
-#include <libmissioncontrol/mc-protocol.h>
-
-#include <libempathy/empathy-utils.h>
-
-#include "empathy-profile-chooser.h"
-#include "empathy-ui-utils.h"
-
-/**
- * SECTION:empathy-profile-chooser
- * @title: EmpathyProfileChooser
- * @short_description: A widget used to choose from a list of profiles
- * @include: libempathy-gtk/empathy-profile-chooser.h
- *
- * #EmpathyProfileChooser is a widget which extends #GtkComboBox to provides a
- * chooser of available profiles.
- */
-
-/**
- * EmpathyProfileChooser:
- * @parent: parent object
- *
- * Widget which extends #GtkComboBox to provide a chooser of available
- * profiles.
- */
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyProfileChooser)
-typedef struct
-{
-  GtkListStore *store;
-  gboolean dispose_run;
-} EmpathyProfileChooserPriv;
-
-enum
-{
-  COL_ICON,
-  COL_LABEL,
-  COL_PROFILE,
-  COL_COUNT
-};
-
-G_DEFINE_TYPE (EmpathyProfileChooser, empathy_profile_chooser,
-    GTK_TYPE_COMBO_BOX);
-
-static gint
-profile_chooser_sort_profile_value (McProfile *profile)
-{
-  guint i;
-  const gchar *profile_name;
-  const gchar *names[] = {
-    "jabber",
-    "salut",
-    "gtalk",
-    NULL
-  };
-
-  profile_name = mc_profile_get_unique_name (profile);
-
-  for (i = 0 ; names[i]; i++)
-    {
-      if (strcmp (profile_name, names[i]) == 0)
-        return i;
-    }
-
-  return i;
-}
-
-static gint
-profile_chooser_sort_func (GtkTreeModel *model,
-    GtkTreeIter  *iter_a,
-    GtkTreeIter  *iter_b,
-    gpointer      user_data)
-{
-  McProfile *profile_a;
-  McProfile *profile_b;
-  gint cmp;
-
-  gtk_tree_model_get (model, iter_a,
-      COL_PROFILE, &profile_a,
-      -1);
-  gtk_tree_model_get (model, iter_b,
-      COL_PROFILE, &profile_b,
-      -1);
-
-  cmp = profile_chooser_sort_profile_value (profile_a);
-  cmp -= profile_chooser_sort_profile_value (profile_b);
-  if (cmp == 0)
-    {
-      cmp = strcmp (mc_profile_get_display_name (profile_a),
-          mc_profile_get_display_name (profile_b));
-    }
-
-  g_object_unref (profile_a);
-  g_object_unref (profile_b);
-
-  return cmp;
-}
-
-static void
-profile_chooser_constructed (GObject *object)
-{
-  EmpathyProfileChooser *profile_chooser;
-  EmpathyProfileChooserPriv *priv;
-
-  GList *profiles, *l, *seen;
-  GtkCellRenderer *renderer;
-  GtkTreeIter iter;
-  gboolean iter_set = FALSE;
-  McManager *btf_cm;
-
-  priv = GET_PRIV (object);
-  profile_chooser = EMPATHY_PROFILE_CHOOSER (object);
-
-  /* set up combo box with new store */
-  priv->store = gtk_list_store_new (COL_COUNT,
-          G_TYPE_STRING,    /* Icon name */
-          G_TYPE_STRING,    /* Label     */
-          MC_TYPE_PROFILE); /* Profile   */
-
-  gtk_combo_box_set_model (GTK_COMBO_BOX (object),
-      GTK_TREE_MODEL (priv->store));
-
-  renderer = gtk_cell_renderer_pixbuf_new ();
-  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (object), renderer, FALSE);
-  gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (object), renderer,
-      "icon-name", COL_ICON,
-      NULL);
-  g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
-
-  renderer = gtk_cell_renderer_text_new ();
-  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (object), renderer, TRUE);
-  gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (object), renderer,
-      "text", COL_LABEL,
-      NULL);
-
-  btf_cm = mc_manager_lookup ("butterfly");
-  profiles = mc_profiles_list ();
-  seen = NULL;
-  for (l = profiles; l; l = g_list_next (l))
-    {
-      McProfile   *profile;
-      McProtocol  *protocol;
-      const gchar *unique_name;
-
-      profile = l->data;
-
-      /* Check if the CM is installed, otherwise skip that profile.
-       * Workaround SF bug #1688779 */
-      protocol = mc_profile_get_protocol (profile);
-      if (!protocol)
-        continue;
-
-      g_object_unref (protocol);
-
-      /* Skip MSN-Haze if we have butterfly */
-      unique_name = mc_profile_get_unique_name (profile);
-      if (btf_cm && strcmp (unique_name, "msn-haze") == 0)
-        continue;
-
-      if (g_list_find_custom (seen, unique_name, (GCompareFunc) strcmp))
-        continue;
-
-      seen = g_list_append (seen, (char *) unique_name);
-
-      gtk_list_store_insert_with_values (priv->store, &iter, 0,
-          COL_ICON, mc_profile_get_icon_name (profile),
-          COL_LABEL, mc_profile_get_display_name (profile),
-          COL_PROFILE, profile,
-          -1);
-      iter_set = TRUE;
-    }
-
-  g_list_free (seen);
-
-  if (btf_cm)
-    g_object_unref (btf_cm);
-
-  /* Set the profile sort function */
-  gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (priv->store),
-      COL_PROFILE,
-      profile_chooser_sort_func,
-      NULL, NULL);
-  gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (priv->store),
-      COL_PROFILE,
-      GTK_SORT_ASCENDING);
-
-  if (iter_set)
-    gtk_combo_box_set_active_iter (GTK_COMBO_BOX (object), &iter);
-
-  mc_profiles_free_list (profiles);
-
-  if (G_OBJECT_CLASS (empathy_profile_chooser_parent_class)->constructed)
-    G_OBJECT_CLASS (empathy_profile_chooser_parent_class)->constructed (object);
-}
-
-static void
-empathy_profile_chooser_init (EmpathyProfileChooser *profile_chooser)
-{
-  EmpathyProfileChooserPriv *priv =
-    G_TYPE_INSTANCE_GET_PRIVATE (profile_chooser,
-        EMPATHY_TYPE_PROFILE_CHOOSER, EmpathyProfileChooserPriv);
-
-  priv->dispose_run = FALSE;
-
-  profile_chooser->priv = priv;
-}
-
-static void
-profile_chooser_dispose (GObject *object)
-{
-  EmpathyProfileChooser *profile_chooser = EMPATHY_PROFILE_CHOOSER (object);
-  EmpathyProfileChooserPriv *priv = GET_PRIV (profile_chooser);
-
-  if (priv->dispose_run)
-    return;
-
-  priv->dispose_run = TRUE;
-
-  if (priv->store)
-    {
-      g_object_unref (priv->store);
-      priv->store = NULL;
-    }
-
-  (G_OBJECT_CLASS (empathy_profile_chooser_parent_class)->dispose) (object);
-}
-
-static void
-empathy_profile_chooser_class_init (EmpathyProfileChooserClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->constructed = profile_chooser_constructed;
-  object_class->dispose = profile_chooser_dispose;
-
-  g_type_class_add_private (object_class, sizeof (EmpathyProfileChooserPriv));
-}
-
-/**
- * empathy_profile_chooser_dup_selected:
- * @profile_chooser: an #EmpathyProfileChooser
- *
- * Returns a new reference to the selected #McProfile in @profile_chooser. The
- * returned #McProfile should be unrefed with g_object_unref() when finished
- * with.
- *
- * Return value: a new reference to the selected #McProfile
- */
-McProfile *
-empathy_profile_chooser_dup_selected (EmpathyProfileChooser *profile_chooser)
-{
-  EmpathyProfileChooserPriv *priv = GET_PRIV (profile_chooser);
-  GtkTreeIter iter;
-  McProfile *profile = NULL;
-
-  g_return_val_if_fail (EMPATHY_IS_PROFILE_CHOOSER (profile_chooser), NULL);
-
-  if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (profile_chooser), &iter))
-    {
-      gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
-          COL_PROFILE, &profile,
-          -1);
-    }
-
-  return profile;
-}
-
-/**
- * empathy_profile_chooser_n_profiles:
- * @profile_chooser: an #EmpathyProfileChooser
- *
- * Returns the number of profiles in @profile_chooser.
- *
- * Return value: the number of profiles in @profile_chooser
- */
-gint
-empathy_profile_chooser_n_profiles (EmpathyProfileChooser *profile_chooser)
-{
-  EmpathyProfileChooserPriv *priv = GET_PRIV (profile_chooser);
-
-  g_return_val_if_fail (EMPATHY_IS_PROFILE_CHOOSER (profile_chooser), 0);
-
-  return gtk_tree_model_iter_n_children (GTK_TREE_MODEL (priv->store), NULL);
-}
-
-/**
- * empathy_profile_chooser_new:
- *
- * Creates a new #EmpathyProfileChooser widget.
- *
- * Return value: a new #EmpathyProfileChooser widget
- */
-GtkWidget *
-empathy_profile_chooser_new (void)
-{
-  return GTK_WIDGET (g_object_new (EMPATHY_TYPE_PROFILE_CHOOSER, NULL));
-}
diff --git a/libempathy-gtk/empathy-profile-chooser.h b/libempathy-gtk/empathy-profile-chooser.h
deleted file mode 100644
index 37d7241a9..000000000
--- a/libempathy-gtk/empathy-profile-chooser.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/*
- * Copyright (C) 2007-2009 Collabora Ltd.
- *
- * 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 2.1 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 library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Authors: Xavier Claessens <xclaesse@gmail.com>
- *          Jonny Lamb <jonny.lamb@collabora.co.uk
- */
-
-#ifndef __EMPATHY_PROFILE_CHOOSER_H__
-#define __EMPATHY_PROFILE_CHOOSER_H__
-
-#include <glib-object.h>
-#include <gtk/gtk.h>
-
-#include <libmissioncontrol/mc-profile.h>
-
-G_BEGIN_DECLS
-
-#define EMPATHY_TYPE_PROFILE_CHOOSER (empathy_profile_chooser_get_type ())
-#define EMPATHY_PROFILE_CHOOSER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
-    EMPATHY_TYPE_PROFILE_CHOOSER, EmpathyProfileChooser))
-#define EMPATHY_PROFILE_CHOOSER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), \
-    EMPATHY_TYPE_PROFILE_CHOOSER, EmpathyProfileChooserClass))
-#define EMPATHY_IS_PROFILE_CHOOSER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
-    EMPATHY_TYPE_PROFILE_CHOOSER))
-#define EMPATHY_IS_PROFILE_CHOOSER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), \
-    EMPATHY_TYPE_PROFILE_CHOOSER))
-#define EMPATHY_PROFILE_CHOOSER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), \
-    EMPATHY_TYPE_PROFILE_CHOOSER, EmpathyProfileChooserClass))
-
-typedef struct _EmpathyProfileChooser EmpathyProfileChooser;
-typedef struct _EmpathyProfileChooserClass EmpathyProfileChooserClass;
-
-struct _EmpathyProfileChooser
-{
-  GtkComboBox parent;
-
-  /*<private>*/
-  gpointer priv;
-};
-
-struct _EmpathyProfileChooserClass
-{
-  GtkComboBoxClass parent_class;
-};
-
-GType empathy_profile_chooser_get_type (void) G_GNUC_CONST;
-GtkWidget * empathy_profile_chooser_new (void);
-McProfile * empathy_profile_chooser_dup_selected (
-    EmpathyProfileChooser *profile_chooser);
-gint empathy_profile_chooser_n_profiles (
-    EmpathyProfileChooser *profile_chooser);
-
-G_END_DECLS
-#endif /*  __EMPATHY_PROFILE_CHOOSER_H__ */
diff --git a/libempathy-gtk/empathy-protocol-chooser.c b/libempathy-gtk/empathy-protocol-chooser.c
new file mode 100644
index 000000000..45442156e
--- /dev/null
+++ b/libempathy-gtk/empathy-protocol-chooser.c
@@ -0,0 +1,339 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
+/*
+ * Copyright (C) 2007-2009 Collabora Ltd.
+ *
+ * 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 2.1 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ *          Jonny Lamb <jonny.lamb@collabora.co.uk>
+ */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <telepathy-glib/util.h>
+
+#include <gtk/gtk.h>
+
+#include <libempathy/empathy-utils.h>
+
+#include "empathy-protocol-chooser.h"
+#include "empathy-ui-utils.h"
+
+#define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
+#include <libempathy/empathy-debug.h>
+
+/**
+ * SECTION:empathy-protocol-chooser
+ * @title: EmpathyProtocolChooser
+ * @short_description: A widget used to choose from a list of protocols
+ * @include: libempathy-gtk/empathy-protocol-chooser.h
+ *
+ * #EmpathyProtocolChooser is a widget which extends #GtkComboBox to provides a
+ * chooser of available protocols.
+ */
+
+/**
+ * EmpathyProtocolChooser:
+ * @parent: parent object
+ *
+ * Widget which extends #GtkComboBox to provide a chooser of available
+ * protocols.
+ */
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyProtocolChooser)
+typedef struct
+{
+  GtkListStore *store;
+  gboolean dispose_run;
+
+} EmpathyProtocolChooserPriv;
+
+enum
+{
+  COL_ICON,
+  COL_LABEL,
+  COL_CM,
+  COL_PROTOCOL,
+  COL_COUNT
+};
+
+G_DEFINE_TYPE (EmpathyProtocolChooser, empathy_protocol_chooser,
+    GTK_TYPE_COMBO_BOX);
+
+static gint
+protocol_chooser_sort_protocol_value (TpConnectionManagerProtocol *protocol)
+{
+  guint i;
+  const gchar *names[] = {
+    "jabber",
+    "salut",
+    "gtalk",
+    NULL
+  };
+
+  for (i = 0 ; names[i]; i++)
+    {
+      if (strcmp (protocol->name, names[i]) == 0)
+        return i;
+    }
+
+  return i;
+}
+
+static gint
+protocol_chooser_sort_func (GtkTreeModel *model,
+    GtkTreeIter  *iter_a,
+    GtkTreeIter  *iter_b,
+    gpointer      user_data)
+{
+  TpConnectionManagerProtocol *protocol_a;
+  TpConnectionManagerProtocol *protocol_b;
+  gint cmp;
+
+  gtk_tree_model_get (model, iter_a,
+      COL_PROTOCOL, &protocol_a,
+      -1);
+  gtk_tree_model_get (model, iter_b,
+      COL_PROTOCOL, &protocol_b,
+      -1);
+
+  cmp = protocol_chooser_sort_protocol_value (protocol_a);
+  cmp -= protocol_chooser_sort_protocol_value (protocol_b);
+  if (cmp == 0)
+    {
+      cmp = strcmp (protocol_a->name, protocol_b->name);
+    }
+
+  return cmp;
+}
+
+static void
+protocol_choosers_add_cm (EmpathyProtocolChooser *chooser,
+    TpConnectionManager *cm)
+{
+  EmpathyProtocolChooserPriv *priv = GET_PRIV (chooser);
+  const TpConnectionManagerProtocol * const *iter;
+
+  for (iter = cm->protocols; iter != NULL && *iter != NULL; iter++)
+    {
+      const TpConnectionManagerProtocol *proto = *iter;
+      gchar *icon_name;
+      gchar *display_name;
+
+
+      icon_name = g_strdup_printf ("im-%s", proto->name);
+
+      if (!tp_strdiff (cm->name, "haze") && !tp_strdiff (proto->name, "msn"))
+        display_name = g_strdup_printf ("msn (Haze)");
+      else
+        display_name = g_strdup (proto->name);
+
+      gtk_list_store_insert_with_values (priv->store, NULL, 0,
+          COL_ICON, icon_name,
+          COL_LABEL, display_name,
+          COL_CM, cm,
+          COL_PROTOCOL, proto,
+          -1);
+
+      g_free (display_name);
+      g_free (icon_name);
+    }
+}
+
+
+static void
+protocol_choosers_cms_listed (TpConnectionManager * const *cms,
+    gsize n_cms,
+    const GError *error,
+    gpointer user_data,
+    GObject *weak_object)
+{
+  TpConnectionManager * const *iter;
+
+  if (error !=NULL)
+    {
+      DEBUG ("Failed to get connection managers: %s", error->message);
+      return;
+    }
+
+  for (iter = cms ; iter != NULL && *iter != NULL; iter++)
+    protocol_choosers_add_cm (EMPATHY_PROTOCOL_CHOOSER (weak_object),
+      *iter);
+
+  gtk_combo_box_set_active (GTK_COMBO_BOX (weak_object), 0);
+}
+
+static void
+protocol_chooser_constructed (GObject *object)
+{
+  EmpathyProtocolChooser *protocol_chooser;
+  EmpathyProtocolChooserPriv *priv;
+
+  GtkCellRenderer *renderer;
+  TpDBusDaemon *dbus;
+
+  priv = GET_PRIV (object);
+  protocol_chooser = EMPATHY_PROTOCOL_CHOOSER (object);
+
+  /* set up combo box with new store */
+  priv->store = gtk_list_store_new (COL_COUNT,
+          G_TYPE_STRING,    /* Icon name */
+          G_TYPE_STRING,    /* Label     */
+          G_TYPE_OBJECT,    /* CM */
+          G_TYPE_POINTER);  /* protocol   */
+
+  gtk_combo_box_set_model (GTK_COMBO_BOX (object),
+      GTK_TREE_MODEL (priv->store));
+
+  renderer = gtk_cell_renderer_pixbuf_new ();
+  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (object), renderer, FALSE);
+  gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (object), renderer,
+      "icon-name", COL_ICON,
+      NULL);
+  g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
+
+  renderer = gtk_cell_renderer_text_new ();
+  gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (object), renderer, TRUE);
+  gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (object), renderer,
+      "text", COL_LABEL,
+      NULL);
+
+  dbus = tp_dbus_daemon_dup (NULL);
+  tp_list_connection_managers (dbus, protocol_choosers_cms_listed,
+    NULL, NULL, object);
+  g_object_unref (dbus);
+
+  /* Set the protocol sort function */
+  gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (priv->store),
+      COL_PROTOCOL,
+      protocol_chooser_sort_func,
+      NULL, NULL);
+  gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (priv->store),
+      COL_PROTOCOL,
+      GTK_SORT_ASCENDING);
+
+  if (G_OBJECT_CLASS (empathy_protocol_chooser_parent_class)->constructed)
+    G_OBJECT_CLASS (empathy_protocol_chooser_parent_class)->constructed (object);
+}
+
+static void
+empathy_protocol_chooser_init (EmpathyProtocolChooser *protocol_chooser)
+{
+  EmpathyProtocolChooserPriv *priv =
+    G_TYPE_INSTANCE_GET_PRIVATE (protocol_chooser,
+        EMPATHY_TYPE_PROTOCOL_CHOOSER, EmpathyProtocolChooserPriv);
+
+  priv->dispose_run = FALSE;
+
+  protocol_chooser->priv = priv;
+}
+
+static void
+protocol_chooser_dispose (GObject *object)
+{
+  EmpathyProtocolChooser *protocol_chooser = EMPATHY_PROTOCOL_CHOOSER (object);
+  EmpathyProtocolChooserPriv *priv = GET_PRIV (protocol_chooser);
+
+  if (priv->dispose_run)
+    return;
+
+  priv->dispose_run = TRUE;
+
+  if (priv->store)
+    {
+      g_object_unref (priv->store);
+      priv->store = NULL;
+    }
+
+  (G_OBJECT_CLASS (empathy_protocol_chooser_parent_class)->dispose) (object);
+}
+
+static void
+empathy_protocol_chooser_class_init (EmpathyProtocolChooserClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->constructed = protocol_chooser_constructed;
+  object_class->dispose = protocol_chooser_dispose;
+
+  g_type_class_add_private (object_class, sizeof (EmpathyProtocolChooserPriv));
+}
+
+/**
+ * empathy_protocol_chooser_get_selected_protocol:
+ * @protocol_chooser: an #EmpathyProtocolChooser
+ *
+ * Returns a pointer to the selected #TpConnectionManagerProtocol in
+ * @protocol_chooser.
+ *
+ * Return value: a pointer to the selected #TpConnectionManagerProtocol
+ */
+TpConnectionManager *empathy_protocol_chooser_dup_selected (
+    EmpathyProtocolChooser *protocol_chooser,
+    TpConnectionManagerProtocol **protocol)
+{
+  EmpathyProtocolChooserPriv *priv = GET_PRIV (protocol_chooser);
+  GtkTreeIter iter;
+  TpConnectionManager *cm = NULL;
+
+  g_return_val_if_fail (EMPATHY_IS_PROTOCOL_CHOOSER (protocol_chooser), NULL);
+
+  if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (protocol_chooser), &iter))
+    {
+      gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
+          COL_CM, &cm,
+          -1);
+
+      if (protocol != NULL)
+        gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
+            COL_PROTOCOL, protocol,
+            -1);
+    }
+
+  return cm;
+}
+
+/**
+ * empathy_protocol_chooser_n_protocols:
+ * @protocol_chooser: an #EmpathyProtocolChooser
+ *
+ * Returns the number of protocols in @protocol_chooser.
+ *
+ * Return value: the number of protocols in @protocol_chooser
+ */
+gint
+empathy_protocol_chooser_n_protocols (EmpathyProtocolChooser *protocol_chooser)
+{
+  EmpathyProtocolChooserPriv *priv = GET_PRIV (protocol_chooser);
+
+  g_return_val_if_fail (EMPATHY_IS_PROTOCOL_CHOOSER (protocol_chooser), 0);
+
+  return gtk_tree_model_iter_n_children (GTK_TREE_MODEL (priv->store), NULL);
+}
+
+/**
+ * empathy_protocol_chooser_new:
+ *
+ * Creates a new #EmpathyProtocolChooser widget.
+ *
+ * Return value: a new #EmpathyProtocolChooser widget
+ */
+GtkWidget *
+empathy_protocol_chooser_new (void)
+{
+  return GTK_WIDGET (g_object_new (EMPATHY_TYPE_PROTOCOL_CHOOSER, NULL));
+}
diff --git a/libempathy-gtk/empathy-protocol-chooser.h b/libempathy-gtk/empathy-protocol-chooser.h
new file mode 100644
index 000000000..75f9343cc
--- /dev/null
+++ b/libempathy-gtk/empathy-protocol-chooser.h
@@ -0,0 +1,70 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
+/*
+ * Copyright (C) 2007-2009 Collabora Ltd.
+ *
+ * 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 2.1 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ *          Jonny Lamb <jonny.lamb@collabora.co.uk
+ */
+
+#ifndef __EMPATHY_PROTOCOL_CHOOSER_H__
+#define __EMPATHY_PROTOCOL_CHOOSER_H__
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#include <telepathy-glib/connection-manager.h>
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_PROTOCOL_CHOOSER (empathy_protocol_chooser_get_type ())
+#define EMPATHY_PROTOCOL_CHOOSER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
+    EMPATHY_TYPE_PROTOCOL_CHOOSER, EmpathyProtocolChooser))
+#define EMPATHY_PROTOCOL_CHOOSER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), \
+    EMPATHY_TYPE_PROTOCOL_CHOOSER, EmpathyProtocolChooserClass))
+#define EMPATHY_IS_PROTOCOL_CHOOSER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
+    EMPATHY_TYPE_PROTOCOL_CHOOSER))
+#define EMPATHY_IS_PROTOCOL_CHOOSER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), \
+    EMPATHY_TYPE_PROTOCOL_CHOOSER))
+#define EMPATHY_PROTOCOL_CHOOSER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), \
+    EMPATHY_TYPE_PROTOCOL_CHOOSER, EmpathyProtocolChooserClass))
+
+typedef struct _EmpathyProtocolChooser EmpathyProtocolChooser;
+typedef struct _EmpathyProtocolChooserClass EmpathyProtocolChooserClass;
+
+struct _EmpathyProtocolChooser
+{
+  GtkComboBox parent;
+
+  /*<private>*/
+  gpointer priv;
+};
+
+struct _EmpathyProtocolChooserClass
+{
+  GtkComboBoxClass parent_class;
+};
+
+GType empathy_protocol_chooser_get_type (void) G_GNUC_CONST;
+GtkWidget * empathy_protocol_chooser_new (void);
+TpConnectionManager *empathy_protocol_chooser_dup_selected (
+    EmpathyProtocolChooser *protocol_chooser,
+    TpConnectionManagerProtocol **protocol);
+gint empathy_protocol_chooser_n_protocols (
+    EmpathyProtocolChooser *protocol_chooser);
+
+G_END_DECLS
+#endif /*  __EMPATHY_PROTOCOL_CHOOSER_H__ */