Как мне показать разные группы переключателей в разное время в Python, используя Tkinter?

Question

from Tkinter import *
import time
import webbrowser
import random
import Tkinter    
"""Sets the time from the buttons into a list"""
def selectedHour():
    x = hour.get()
    if not wake_time:
        wake_time.append(x)
    else:
        wake_time[0] = x
    print wake_time
    count += 1

def selectedMinute():
    x = minute.get()
    if len(wake_time) == 1:
        wake_time.append(x)
    else:
        wake_time[1] = x
    print wake_time
    count += 1

def selectedPeriod():
    x = period.get()
    if len(wake_time) == 2:
        wake_time.append(x)
    else:
        wake_time[2] = x
    print wake_time
    count += 1

wake_time = []

"""Creates Buttons"""
hour = IntVar()
minute = IntVar()
period = StringVar()
hour.set(None)
minute.set(None)
period.set(None)

count = 1

if count == 1:
    radio12 = Radiobutton(app, text = 12, value = 12, variable = hour, command = selectedHour).pack()
elif count == 2:
    radio2 = Radiobutton(app, text = 0, value = 0, variable = minute, command = selectedMinute).pack()
else:
    radio3 = Radiobutton(app, text = 'am', value = 'am', variable = period, command = selectedPeriod).pack()

app.mainloop()

Как сделать так, чтобы мои кнопки появлялись в разное время, в зависимости от того, какой счет равен? То, что я хочу, это когда первый набор кнопок при нажатии показывает другой набор кнопок, а затем, когда они нажаты, появляется третий набор.

Answer 1

#!/usr/bin/python
import Tkinter
from Tkinter import *
"""Sets the time from the buttons into a list"""
def selectedHour(count):
    x = hour.get()
    if not wake_time:
        wake_time.append(x)
    else:
        wake_time[0] = x
    print wake_time
    count += 1
    frame2.tkraise() # brings frame to front

def selectedMinute(count):
    x = minute.get()
    if len(wake_time) == 1:
        wake_time.append(x)
    else:
        wake_time[1] = x
    print wake_time
    count += 1
    frame3.tkraise() # brings frame to front

def selectedPeriod(count):
    x = period.get()
    if len(wake_time) == 2:
        wake_time.append(x)
    else:
        wake_time[2] = x
    print wake_time
    count += 1
    frame4.tkraise() # brings frame to front

wake_time = []


"""Creates Buttons"""
app = Tk()

hour = IntVar()
minute = IntVar()
period = StringVar()
hour.set(None)
minute.set(None)
period.set(None)
frame1 = Frame(app)
frame2 = Frame(app)
frame3 = Frame(app)
frame4 = Frame(app)
for frame in (frame1, frame2, frame3, frame4):
    frame.grid(row=0,column=0, sticky='news') #set frame layout

count = 1


 # initial value


HOUR = [1,2,3,4,5,6,7,8,9,10,11,12]
MINUTE = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
PERIOD = ['AM','PM']

group1 = LabelFrame(frame1, text="Hour", padx=5, pady=5) #Hour Label
group1.pack(padx=10, pady=10)

HRoption = OptionMenu(group1, hour, *HOUR, command = lambda x:selectedHour(count)) #dropdown menu for hours
HRoption.pack()

group2 = LabelFrame(frame2, text="Minute", padx=5, pady=5) #label for minutes
group2.pack(padx=10, pady=10)

MINOption = OptionMenu(group2, minute, *MINUTE, command = lambda x:selectedMinute(count)) #dropdown menu for minutes
MINOption.pack()

group3 = LabelFrame(frame3, text="Period", padx=5, pady=5)
group3.pack(padx=10, pady=10) #label for period

MINOption = OptionMenu(group3, period, *PERIOD, command = lambda x:selectedPeriod(count)) #dropdown menu for period
MINOption.pack()
frame1.tkraise() #start the first frame
app.mainloop()