class Application(Frame):
def __init__(self, master):
Frame.__init__(self, master)
self.master = master
self.running = True
self.grid()
self.create_widgets(master)
self.grid = Grid(self.canvas, 40)
self.val = 0
self.draw_every_steps = 1
self.draw_step = 0
master.after(100, self.animation)
def create_widgets(self, master):
self.btn_start = Button(self, text = "Start")
self.btn_start["text"] = "Start"
self.btn_start["command"] = self.start
self.btn_start.grid()
self.btn_stop = Button(self)
self.btn_stop["text"] = "Stop"
self.btn_stop["command"] = self.stop
self.btn_stop.grid()
self.btn_stop = Button(self)
self.btn_stop["text"] = "Restart"
self.btn_stop["command"] = self.restart
self.btn_stop.grid()
self.canvas = Canvas(master, height = 400, width = 500, bg="white")
self.canvas.pack()
self.canvas.grid()
def start(self):
self.running = True
def stop(self):
self.running = False
def restart(self):
self.grid.restart()
self.running = True
def animation(self):
if self.running == True:
self.grid.step_all()
self.draw_step += 1
if(self.draw_step >= self.draw_every_steps):
self.draw_step = 0
self.grid.draw()
self.master.after(1, self.animation)
