[gnome-calendar] Added read-only query API to GcalManager.

[Erick PÃrez Castellanos <erickpc src gnome org>]

commit bba41ad78496ca1ca3430fd22e1ac9c1438d54f0
Author: Erick PÃrez Castellanos <erick red gmail com>
Date:   Thu Aug 23 09:38:42 2012 -0400

    Added read-only query API to GcalManager.

 src/gcal-manager.c |   14 ++++++++++++++
 src/gcal-manager.h |    3 +++
 2 files changed, 17 insertions(+), 0 deletions(-)
---
diff --git a/src/gcal-manager.c b/src/gcal-manager.c
index bf58ccc..74b3ef4 100644
--- a/src/gcal-manager.c
+++ b/src/gcal-manager.c
@@ -1029,6 +1029,20 @@ gcal_manager_get_source_name (GcalManager *manager,
   return e_source_get_display_name (unit->source);
 }
 
+gboolean
+gcal_manager_get_source_readonly (GcalManager *manager,
+                                  const gchar *source_uid)
+{
+  GcalManagerPrivate *priv;
+  GcalManagerUnit *unit;
+
+  g_return_val_if_fail (GCAL_IS_MANAGER (manager), FALSE);
+  priv = manager->priv;
+
+  unit = g_hash_table_lookup (priv->clients, source_uid);
+  return e_client_is_readonly (E_CLIENT (unit->client));
+}
+
 /**
  * gcal_manager_set_new_range:
  * @manager: a #GcalManager
diff --git a/src/gcal-manager.h b/src/gcal-manager.h
index f378d6c..f536e4b 100644
--- a/src/gcal-manager.h
+++ b/src/gcal-manager.h
@@ -73,6 +73,9 @@ gchar*         gcal_manager_add_source              (GcalManager        *manager
 const gchar*   gcal_manager_get_source_name         (GcalManager        *manager,
                                                      const gchar        *source_uid);
 
+gboolean       gcal_manager_get_source_readonly     (GcalManager        *manager,
+                                                     const gchar        *source_uid);
+
 void           gcal_manager_set_new_range           (GcalManager        *manager,
                                                      const icaltimetype *initial_date,
                                                      const icaltimetype *final_date);