* Added global settings dialog specific implementations

[modest] / src / maemo / modest-progress-bar-widget.c

diff --git a/src/maemo/modest-progress-bar-widget.c b/src/maemo/modest-progress-bar-widget.c
index 29a55b8..202ba66 100644 (file)
--- a/src/maemo/modest-progress-bar-widget.c
+++ b/src/maemo/modest-progress-bar-widget.c
@@ -47,6 +47,9 @@ static void modest_progress_bar_remove_operation (ModestProgressObject *self,
 static void 
 modest_progress_bar_cancel_current_operation (ModestProgressObject *self);
 
+static guint
+modest_progress_bar_num_pending_operations (ModestProgressObject *self);
+
 static void on_progress_changed                    (ModestMailOperation  *mail_op, 
                                                    ModestProgressBarWidget *self);
 
@@ -96,6 +99,7 @@ modest_progress_object_init (gpointer g, gpointer iface_data)
        klass->add_operation_func = modest_progress_bar_add_operation;
        klass->remove_operation_func = modest_progress_bar_remove_operation;
        klass->cancel_current_operation_func = modest_progress_bar_cancel_current_operation;
+       klass->num_pending_operations_func = modest_progress_bar_num_pending_operations;
 }
 
 
@@ -289,6 +293,18 @@ modest_progress_bar_remove_operation (ModestProgressObject *self,
        g_free(tmp_data);
 }
 
+static guint
+modest_progress_bar_num_pending_operations (ModestProgressObject *self)
+{
+       ModestProgressBarWidget *me;
+       ModestProgressBarWidgetPrivate *priv;
+       
+       me = MODEST_PROGRESS_BAR_WIDGET (self);
+       priv = MODEST_PROGRESS_BAR_WIDGET_GET_PRIVATE (me);
+       
+       return g_slist_length(priv->observables);
+}
+
 static void 
 modest_progress_bar_cancel_current_operation (ModestProgressObject *self)
 {