X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=src%2Fgui%2Fgui.py;h=ea288a3d7ef8b876798824aaae955e6c5d78c053;hb=f4c5b327a5fb8541547d943f067623bafcad2645;hp=2661286b881b63d728b36526f7380113e80a36e5;hpb=f962d6e90c228ddf0bbaf2490884d059b52fc38d;p=matthijs%2Fupstream%2Fmobilegtd.git

diff --git a/src/gui/gui.py b/src/gui/gui.py
index 2661286..ea288a3 100644
--- a/src/gui/gui.py
+++ b/src/gui/gui.py
@@ -137,14 +137,22 @@ class View(object):
     def exit(self):
         self.exit_flag = True
         self.lock.signal()
-        super(View, self).exit()
 
     def refresh(self):
         """
         Update the gui after a change in model or some user interaction.
         Should be filled by subclasses.
         """
-        super(View, self).refresh()
+        pass
+
+    def get_menu_entries(self):
+        """ Returns a list of menu entries to display. Will be
+        automatically updated on each refresh.
+
+        Each menu entry is a tuple of a title for the entry and a
+        function to call when the entry is selected.
+        """
+        return []
 
 class ListView(View):
     def __init__(self):
@@ -156,7 +164,7 @@ class ListView(View):
         This function is called when the user selects an an entry (e.g.,
         navigates to it and push the ok button).
         """
-        super(ListView).entry_selected()
+        pass
     
     def update(self,subject=None):
         #logger.log(u'Updated %s'%repr(self))
@@ -188,7 +196,6 @@ class ListView(View):
     def selected_index(self):
         return self.view.current()
 
-
 class WidgetBasedListView(ListView):
     def __init__(self):
         self.widgets = self.generate_widgets()
@@ -248,7 +255,8 @@ class KeyBindingView(View):
                     description='    '+description
                 menu_entries.append((description,function)) 
         menu_entries.append((u'Exit', self.exit))
-        return menu_entries       
+        return menu_entries + super(KeyBindingView, self).get_menu_entries()
+
     def set_bindings_for_selection(self,selected_index):
         self.remove_all_key_bindings()