+void
+modest_provider_picker_refresh (ModestProviderPicker *self)
+{
+ ModestProviderPickerPrivate *priv;
+ GtkListStore *liststore;
+ GSList *provider_protos, *tmp;
+ ModestProtocolRegistry *registry;
+
+ g_return_if_fail (MODEST_IS_PROVIDER_PICKER(self));
+
+ priv = MODEST_PROVIDER_PICKER_GET_PRIVATE (self);
+ liststore = GTK_LIST_STORE (priv->model);
+ /* Add the provider protocols */
+ registry = modest_runtime_get_protocol_registry ();
+ provider_protos = modest_protocol_registry_get_by_tag (registry,
+ MODEST_PROTOCOL_REGISTRY_PROVIDER_PROTOCOLS);
+ for (tmp = provider_protos; tmp != NULL; tmp = g_slist_next (tmp)) {
+
+ GtkTreeIter iter;
+ ModestProtocol *proto = MODEST_PROTOCOL (tmp->data);
+ const gchar *name = modest_protocol_get_display_name (proto);
+ gboolean provider_exists;
+
+ /* only add store protocols, no need to duplicate them */
+ if (!modest_protocol_registry_protocol_type_has_tag (registry,
+ modest_protocol_get_type_id (proto),
+ MODEST_PROTOCOL_REGISTRY_STORE_PROTOCOLS))
+ continue;
+
+ if (modest_protocol_registry_protocol_type_has_tag
+ (registry,
+ modest_protocol_get_type_id (proto),
+ MODEST_PROTOCOL_REGISTRY_SINGLETON_PROVIDER_PROTOCOLS)) {
+ /* Check if there's already an account configured with this account type */
+ if (modest_account_mgr_singleton_protocol_exists (modest_runtime_get_account_mgr (),
+ modest_protocol_get_type_id (proto)))
+ continue;
+ }
+
+ provider_exists = g_hash_table_lookup_extended (priv->enabled_plugin_ids, modest_protocol_get_name (proto),
+ NULL, NULL);
+
+ if (MODEST_ACCOUNT_PROTOCOL (proto) &&
+ !modest_account_protocol_is_supported (MODEST_ACCOUNT_PROTOCOL (proto))) {
+
+ if (provider_exists) {
+ GtkTreeIter iter;
+
+ if (!gtk_tree_model_get_iter_first (priv->model, &iter))
+ continue;
+
+ do {
+ gchar *id = NULL;
+ gtk_tree_model_get (priv->model, &iter,
+ MODEL_COL_ID, &id,
+ -1);
+
+ if (g_strcmp0 (id, modest_protocol_get_name (proto)) == 0) {
+ gtk_list_store_remove (GTK_LIST_STORE (priv->model), &iter);
+ break;
+ }
+
+ } while (gtk_tree_model_iter_next (priv->model, &iter));
+ }
+
+ continue;
+ }
+
+ if (!provider_exists) {
+ gtk_list_store_append (liststore, &iter);
+ gtk_list_store_set (liststore, &iter,
+ MODEL_COL_ID, modest_protocol_get_name (proto),
+ MODEL_COL_NAME, name,
+ MODEL_COL_ID_TYPE, MODEST_PROVIDER_PICKER_ID_PLUGIN_PROTOCOL,
+ -1);
+ }
+ }
+ g_slist_free (provider_protos);
+
+}
+