我只是想制作一個程序來執行一些鍵盤輸入。我想在每次擊鍵之間設置一個延遲，我計劃在將來隨機設置。但是，我不確定如何after()與 Tkinter 一起使用。沒有 Tkinter，time.sleep工作正常 - 但有了它，GUI 崩潰了。任何幫助，將不勝感激。import timeimport tkinter as tkfrom pynput.keyboard import Key, Controller as KeyboardControllerfrom pynput.mouse import Button, Controller as MouseControllerkeyboard = KeyboardController()mouse = MouseController()def copy(a): pause_input=17 pause_input2=2 pause_input3=0.5 x=1 while a >= x: x = x+1 time.sleep(pause_input) keyboard.press('t') keyboard.release('t') time.sleep(pause_input3) keyboard.press('e') keyboard.release('e') time.sleep(pause_input3) keyboard.press('s') keyboard.release('s') keyboard.press('t') keyboard.release('t') root = tk.Tk()root.title("GUI Button")btn1 = tk.Button(root, text="Button 1", command=lambda : copy(360))btn2 = tk.Button(root, text="Button 2")btn1.pack()btn2.pack()root.mainloop()
1 回答
MYYA
TA貢獻1868條經驗 獲得超4個贊
首先：gui 不會崩潰 - 它工作正常并且在主循環中它執行您正在編寫的命令。它不會刷新，因為它打印輸出而不是刷新 UI。首先請注意，在創建 UI 時需要記住的是，您應該省略主線程中不必要的工作?？赡艿慕鉀Q方案：將工作移至單獨的線程并在那里運行，例如：
import time
import tkinter as tk
from pynput.keyboard import Controller as KeyboardController
import threading
keyboard = KeyboardController()
def copy(a):
def print_test(a):
pause_input=2
pause_input2=2
pause_input3=0.5
for _ in range(a):
time.sleep(pause_input)
keyboard.press('t')
keyboard.release('t')
time.sleep(pause_input3)
keyboard.press('e')
keyboard.release('e')
time.sleep(pause_input3)
keyboard.press('s')
keyboard.release('s')
keyboard.press('t')
keyboard.release('t')
print("Wrote test")
t = threading.Thread(target=print_test, args=(a,))
t.start()
root = tk.Tk()
root.title("GUI Button")
btn1 = tk.Button(root, text="Button 1", command=lambda : copy(360))
btn1.pack()
root.mainloop()
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