Added a delete() method to menu entries. Only the last entry of a menu

can be deleted, but that's good enough for things like a "Windows"
menu with the dynamic list of open windows at the end of the menu.

diff --git a/Mac/Lib/FrameWork.py b/Mac/Lib/FrameWork.py
index 647d9e4e469dedd866d133c9d2a5eae39a20ec6f..866b8696443de9fc045123758b6ffa29f2f7338e 100644 (file)
--- a/Mac/Lib/FrameWork.py
+++ b/Mac/Lib/FrameWork.py
@@ -526,7 +526,7 @@ class Menu:
                del self.items
                del self.menu
                del self.id
-       
+               
        def additem(self, label, shortcut=None, callback=None, kind=None):
                self.menu.AppendMenu('x')               # add a dummy string
                self.items.append(label, shortcut, callback, kind)
@@ -535,6 +535,12 @@ class Menu:
                if shortcut:
                        self.menu.SetItemCmd(item, ord(shortcut))
                return item
+               
+       def delitem(self, item):
+               if item != len(self.items):
+                       raise 'Can only delete last item of a menu'
+               self.menu.DeleteMenuItem(item)
+               del self.items[item-1]
        
        def addcheck(self, label, shortcut=None, callback=None):
                return self.additem(label, shortcut, callback, 'check')
@@ -583,6 +589,8 @@ class Menu:
                        self.menu.EnableItem(0)
                else:
                        self.menu.DisableItem(0)
+               if self.bar and self.bar.parent:
+                               self.bar.parent.needmenubarredraw = 1
                        
 class PopupMenu(Menu):
        def __init__(self, bar):
@@ -610,6 +618,11 @@ class MenuItem:
                self.item = menu.additem(title, shortcut, callback)
                self.menu = menu
                
+       def delete(self):
+               self.menu.delitem(self.item)
+               del self.menu
+               del self.item
+               
        def check(self, onoff):
                self.menu.menu.CheckItem(self.item, onoff)