[empathy/mc5: 197/483] Implement _set_display_name

[Sjoerd Simons <sjoerds src gnome org>]

commit e3ed5ba84d20da177070d4708bca4bdb9d0ee149
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Jul 24 15:52:29 2009 +0200

    Implement _set_display_name

 libempathy/empathy-account-settings.c |   46 +++++++++++++++++++++++++
 libempathy/empathy-account.c          |   59 +++++++++++++++++++++++++++++++++
 libempathy/empathy-account.h          |    7 +++-
 3 files changed, 110 insertions(+), 2 deletions(-)
---
diff --git a/libempathy/empathy-account-settings.c b/libempathy/empathy-account-settings.c
index 2763f07..989d2d3 100644
--- a/libempathy/empathy-account-settings.c
+++ b/libempathy/empathy-account-settings.c
@@ -799,6 +799,26 @@ empathy_account_settings_set_boolean (EmpathyAccountSettings *settings,
   tp_asv_set_boolean (priv->parameters, param, value);
 }
 
+static void
+account_settings_display_name_set_cb (GObject *src,
+    GAsyncResult *res,
+    gpointer user_data)
+{
+  GError *error = NULL;
+  EmpathyAccount *account = EMPATHY_ACCOUNT (src);
+  GSimpleAsyncResult *set_result = user_data;
+
+  empathy_account_set_display_name_finish (account, res, &error);
+
+  if (error != NULL)
+    {
+      g_simple_async_result_set_from_error (set_result, error);
+      g_error_free (error);
+    }
+
+  g_simple_async_result_complete (set_result);
+  g_object_unref (set_result);
+}
 
 void
 empathy_account_settings_set_display_name_async (
@@ -807,6 +827,26 @@ empathy_account_settings_set_display_name_async (
   GAsyncReadyCallback callback,
   gpointer user_data)
 {
+  EmpathyAccountSettingsPriv *priv = GET_PRIV (settings);
+  GSimpleAsyncResult *result;
+
+  result = g_simple_async_result_new (G_OBJECT (settings),
+      callback, user_data, empathy_account_settings_set_display_name_finish);
+
+  if (priv->account == NULL)
+    {
+      if (priv->display_name != NULL)
+        g_free (priv->display_name);
+
+      priv->display_name = g_strdup (name);
+
+      g_simple_async_result_complete_in_idle (result);
+
+      return;
+    }
+
+  empathy_account_set_display_name_async (priv->account, name,
+      account_settings_display_name_set_cb, result);
 }
 
 gboolean
@@ -815,6 +855,12 @@ empathy_account_settings_set_display_name_finish (
   GAsyncResult *result,
   GError **error)
 {
+  if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
+      error))
+    return FALSE;
+
+  g_return_val_if_fail (g_simple_async_result_is_valid (result,
+    G_OBJECT (settings), empathy_account_settings_set_display_name_finish), FALSE);
 
   return TRUE;
 }
diff --git a/libempathy/empathy-account.c b/libempathy/empathy-account.c
index cc982ae..bb55abe 100644
--- a/libempathy/empathy-account.c
+++ b/libempathy/empathy-account.c
@@ -32,6 +32,8 @@
 #define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
 #include <libempathy/empathy-debug.h>
 
+#include <glib/gi18n-lib.h>
+
 #include "empathy-account.h"
 #include "empathy-utils.h"
 #include "empathy-marshal.h"
@@ -988,6 +990,63 @@ empathy_account_update_settings_finish (EmpathyAccount *account,
 }
 
 static void
+account_display_name_set_cb (TpProxy *proxy,
+    const GError *error,
+    gpointer user_data,
+    GObject *weak_object)
+{
+  GSimpleAsyncResult *result = user_data;
+
+  if (error != NULL)
+    g_simple_async_result_set_from_error (result, (GError *) error);
+
+  g_simple_async_result_complete (result);
+  g_object_unref (result);
+}
+
+void
+empathy_account_set_display_name_async (EmpathyAccount *account,
+    const char *display_name,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  GSimpleAsyncResult *result;
+  GValue value = {0, };
+  EmpathyAccountPriv *priv = GET_PRIV (account);
+
+  if (display_name == NULL)
+    {
+      g_simple_async_report_error_in_idle (G_OBJECT (account),
+          callback, user_data, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
+          _("Can't set an empty display name"));
+      return;
+    }
+
+  result = g_simple_async_result_new (G_OBJECT (account), callback,
+      user_data, empathy_account_set_display_name_finish);
+
+  g_value_init (&value, G_TYPE_STRING);
+  g_value_set_string (&value, display_name);
+
+  tp_cli_dbus_properties_call_set (priv->account, -1, TP_IFACE_ACCOUNT,
+      "DisplayName", &value, account_display_name_set_cb, result, NULL,
+      G_OBJECT (account));
+}
+
+gboolean
+empathy_account_set_display_name_finish (EmpathyAccount *account,
+    GAsyncResult *result, GError **error)
+{
+  if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result),
+          error) ||
+      !g_simple_async_result_is_valid (result, G_OBJECT (account),
+          empathy_account_set_display_name_finish))
+    return FALSE;
+
+  return TRUE;
+}
+
+static void
 empathy_account_remove_cb (TpAccount *proxy,
     const GError *error,
     gpointer user_data,
diff --git a/libempathy/empathy-account.h b/libempathy/empathy-account.h
index 00daa46..67939d7 100644
--- a/libempathy/empathy-account.h
+++ b/libempathy/empathy-account.h
@@ -84,8 +84,11 @@ void empathy_account_remove_async (EmpathyAccount *account,
 gboolean empathy_account_remove_finish (EmpathyAccount *account,
   GAsyncResult *result, GError **error);
 
-void empathy_account_set_display_name (EmpathyAccount *account,
-    const gchar *display_name);
+void empathy_account_set_display_name_async (EmpathyAccount *account,
+    const gchar *display_name, GAsyncReadyCallback callback,
+    gpointer user_data);
+gboolean empathy_account_set_display_name_finish (EmpathyAccount *account,
+    GAsyncResult *result, GError **error);
 
 EmpathyAccount *empathy_account_new (TpDBusDaemon *bus_daemon,
     const gchar *unique_name);