[gnome-todo] unscheduled-panel: add menu

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit e53c48f18ffdb7b8ac063852e258f1e270c086ec
Author: Monica Baluna <monicamariabaluna gmail com>
Date:   Thu Feb 16 01:54:29 2017 +0200

    unscheduled-panel: add menu
    
    The Today and Scheduled panels have a menu button that is not available in the
    Unscheduled panel.
    
    Add menu to the Unscheduled panel.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=778296

 .../unscheduled-panel/__init__.py                  |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/plugins/unscheduled-panel/unscheduled-panel/__init__.py 
b/plugins/unscheduled-panel/unscheduled-panel/__init__.py
index b6c87ca..e832929 100644
--- a/plugins/unscheduled-panel/unscheduled-panel/__init__.py
+++ b/plugins/unscheduled-panel/unscheduled-panel/__init__.py
@@ -48,6 +48,9 @@ class UnscheduledPanel(Gtk.Box, Gtd.Panel):
         self.view.set_show_list_name(True)
         self.view.set_handle_subtasks(False)
 
+        self.menu = Gio.Menu()
+        self.menu.append(_("Clear completed tasks…"), "list.clear-completed-tasks")
+
         self.add(self.view)
         self.show_all()
 
@@ -77,7 +80,7 @@ class UnscheduledPanel(Gtk.Box, Gtd.Panel):
         return None
 
     def do_get_menu(self):
-        return None
+        return self.menu
 
     def do_get_panel_name(self):
         return "unscheduled-panel"