def append_wb(self, number):
last_waffle = len(self.waffle_list)
for i in range(0, 2* number, 2):
w = Waffle(self.bottom_box, height=self.no_bits, width=1, grid=[last_waffle + i, 0])
w.hide()
w.when_clicked = self.process_waffle
self.waffle_list.append(w)
b = Box(self.bottom_box, grid=[i + 1, 0])
b.hide()
self.box_list.append(b)
from guizero import App, Waffle
def w_click():
print("w_click")
def click():
print("click")
a = App()
w = Waffle(a)
w.when_clicked = click
a.display()
