我想創建一個while循環,它將檢查條目窗口小部件e1和e2從列表的正確答案,如果它是正確的,它會隨機選擇另一個圖像放置到畫布,如果它是錯誤的,那麼它會將不正確的文字打印到屏幕上。 我目前擁有的while循環不會給我任何錯誤,但它掛起了程序,我無法弄清楚是什麼導致了這個問題。Python-雖然循環掛沒有錯誤
編輯:我現在能夠得到的遊戲畫面加載後,把這一行結束canvas.mainloop()
然而,如果在while循環語句不工作,我也遇到一個新的錯誤,不會影響我在底部添加的程序。其壓制== 8的價值來自於
def gamescreen():
imagelist = ["1.gif","2.gif","3.gif","4.gif","5.gif","6.gif","7.gif","8.gif","9.gif","10.gif","11.gif","12.gif","13.gif","14.gif","15.gif","16.gif","17.gif","18.gif","19.gif","20.gif","21.gif","22.gif","23.gif","24.gif","25.gif","26.gif","27.gif","28.gif","29.gif","30.gif","31.gif","32.gif","33.gif","34.gif","35.gif","36.gif","37.gif","38.gif","39.gif","40.gif","41.gif","42.gif","43.gif","44.gif","45.gif","46.gif","47.gif","48.gif","49.gif","50.gif"]
answerlistx = [-1, -3, 3, 4, -7, 8, 9, 10, -10, 2, -7, 7, -1, -5, -6, -9, -7, 10, -4, 8, 1, -8, -10, -1, -3, -7, -3, 7, 3, -4, 1, -8, -4, 9, -5, -10, 10, 2, 2, -10, 4, 9, -3, 6, 10, -6, 4, 9, -10, -10]
answerlisty = [3, -6, -5, 3, -2, 4, -4, -3, 4, -6, 1, 2, 2, 3, 2, -1, -5, 1, -3, 1, -2, -2, -5, -3, -2, -6, -3, 6, 2, 0, -5, 6, -4, 4, 1, -6, 0, -6, 5, 2, 4, -4, -2, 0, -3, -6, -4, 1, -3, 1]
canvas.bind("<Button-1>", buttonclick_gamescreen)
canvas.pack(expand = YES, fill = BOTH)
photo = PhotoImage(file="gamescreen.gif")
canvas.create_image(1, 1, image = photo, anchor = NW)
e1 = Entry(canvas, width = 11)
e2 = Entry(canvas, width = 11)
canvas.create_window(390, 501, window=e1, anchor = NW)
canvas.create_window(551, 501, window=e2, anchor = NW)
canvas.after(1, countdowntimer)
while cdtimer > 0:
print("start of while loop")
randomimage = random.randrange(0,49+1)
game = PhotoImage(file=imagelist[randomimage])
images = canvas.create_image(30, 65, image = game, anchor = NW)
if pressed == 8 and e1 == answerlistx[randomimage] and e2 == answerlisty[randomimage]:
print("correct")
canvas.delete(images)
randomimage = random.randrange(0,49+1)
scorecounter = scorecounter + 1
game = PhotoImage(file=imagelist[randomimage])
images = canvas.create_image(30, 65, image = game, anchor = NW)
e1.delete(0, END)
e2.delete(0, END)
elif pressed == 8 and e1 != answerlistx[randomimage] or pressed == 8 and e2 != answerlisty[randomimage]:
print("incorrect")
wronganswer = canvas.create_text(400, 200, text="Incorrect", font="Ubuntu 29 bold", fill='red', anchor=NW)
e1.delete(0, END)
e2.delete(0, END)
canvas.after(1500,(canvas.delete(wronganswer)))
canvas.mainloop()
這就是:
def buttonclick_gamescreen(event):
global pressed
pressed = ""
if event.x >853 and event.x <957 and event.y > 8 and event.y < 56 : pressed = 7
if event.x >666 and event.x <947 and event.y > 491 and event.y < 534 : pressed = 8
if pressed == 7 :
window.destroy()
if pressed == 8:
print("next button")
當我按在gamescreen退出按鈕,就會出現此新的錯誤
這裏是更新while循環()或在屏幕上()
start of while loop
start of while loop
Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python3.2/tkinter/__init__.py", line 1402, in __call__
return self.func(*args)
File "/home/ppppwn3d/workspace/Python/JailBreakBob/JailBreakBob.py", line 114, in buttonclick_mainscreen
gamescreen()
File "/home/ppppwn3d/workspace/Python/JailBreakBob/JailBreakBob.py", line 60, in gamescreen
game = PhotoImage(file=imagelist[randomimage])
File "/usr/lib/python3.2/tkinter/__init__.py", line 3231, in __init__
Image.__init__(self, 'photo', name, cnf, master, **kw)
File "/usr/lib/python3.2/tkinter/__init__.py", line 3172, in __init__
raise RuntimeError('Too early to create image')
RuntimeError: Too early to create image
如果有人能指出我在正確的方向。 PS:這是完整的代碼incase我還沒有提供足夠的信息Link to full code on pastebin
在此先感謝!
在那裏放一些打印件進行調試。打印cdtimer,按下,e1,e2和答案列表條目。 – mnagel
也使用常量/可變量而不是幻數。 – mnagel