def item_add(self):
     try:
         for n in range(99):
             name = "Rezept %d" % (n+1)
             Recipe.getByName(name)
     except KeyError:
         pass
     self.master.screen_push(AlphaScreen(self.master, label="Name für neues Rezept:", defval=name, callback=self._item_add_finish))
Example #2
0
 def handle_button_select(self, item):
     recipe = Recipe.getByName(item)
     self.master.screen_push(PourScreen(self.master, recipe))