def update(self, title=None, items=None):
if title is not None:
self.info = {'title':title}
if items is not None:
menu = self.widgets['menu']
menu.remove_all()
for item in items:
if isinstance(item, MenuItemModel):
menu.add(item)
else:
text, handler, arg = item
menu_item = MenuItemModel(text)
menu_item.handler = handler
menu_item.arg = arg
menu_item.signals['pressed'].connect(self._handle_pressed)
menu.add(menu_item)
def __init__(self, title, items, skin='menu'):
menu = MenuModel()
for item in items:
if isinstance(item, MenuItemModel):
menu.add(item)
else:
text, handler, arg = item
menu_item = MenuItemModel(text)
menu_item.handler = handler
menu_item.arg = arg
menu_item.signals['pressed'].connect(self._handle_pressed)
menu.add(menu_item)
super(MenuDialog, self).__init__(skin, {'menu':menu}, {'title':title})
menu.set_active(True)
self.menu = menu
self.exit_hides_dialog = True