void UpdateMenu()
{
//
// Clear out the old list
//
foreach (Gtk.MenuItem oldItem in menu.Children)
{
menu.Remove(oldItem);
}
//
// Build a new menu
//
// Add the "New Notebook..."
Gtk.ImageMenuItem newNotebookMenuItem =
new Gtk.ImageMenuItem(Catalog.GetString("_New notebook..."));
newNotebookMenuItem.Image = new Gtk.Image(NewNotebookIcon);
newNotebookMenuItem.Activated += OnNewNotebookMenuItem;
newNotebookMenuItem.Show();
menu.Append(newNotebookMenuItem);
// Add the "(no notebook)" item at the top of the list
NotebookMenuItem noNotebookMenuItem = new NotebookMenuItem(Note, null);
noNotebookMenuItem.ShowAll();
menu.Append(noNotebookMenuItem);
// Add in all the real notebooks
List <NotebookMenuItem> notebookMenuItems = GetNotebookMenuItems();
if (notebookMenuItems.Count > 0)
{
Gtk.SeparatorMenuItem separator = new Gtk.SeparatorMenuItem();
separator.ShowAll();
menu.Append(separator);
foreach (NotebookMenuItem item in GetNotebookMenuItems())
{
item.ShowAll();
menu.Append(item);
}
}
}
List <NotebookMenuItem> GetNotebookMenuItems()
{
List <NotebookMenuItem> items = new List <NotebookMenuItem> ();
Gtk.TreeModel model = NotebookManager.Notebooks;
Gtk.TreeIter iter;
if (model.GetIterFirst(out iter) == true)
{
do
{
Notebook notebook = model.GetValue(iter, 0) as Notebook;
NotebookMenuItem item = new NotebookMenuItem(Note, notebook);
items.Add(item);
} while (model.IterNext(ref iter) == true);
}
items.Sort();
return(items);
}