WebMay 3, 2024 · It modifies TkinterHandlres32.py by replacing self.target.event_generate (c) with self.target.after (1, lambda t=self.target: t.event_generate (c)) to schedule the event generation in the main thread. It also imports either tkinter or Tkinter, and runs for 10 seconds self.root.after (10000,self.stop) for a more rigorous test. When you execute root.destroy() you kill the main thread (mainloop) as well as the extra thread running your main funtion. That way the break statement never gets executed - the thread that would execute that statement is abruptly ended. If you replace root.destroy() with root.after(10, root.destroy) the program acts as expected.
【Python】Tkinterで定期実行処理を実装する ミナピピンの研究室
WebWhen to use Thread in Tkinter applications. In a Tkinter application, the main loop should always start in the main thread. It’s responsible for handling events and updating the GUI. If you have a background operation that takes time, you should execute it in a separate thread. Otherwise, the application won’t be responsive. WebJul 18, 2024 · import tkinter as tk import time import datetime as dt import threading #make a TkInter Window root = tk.Tk() root.title("Reading Clock") # make a scrollbar scrollbar = … pearls clam
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WebApr 13, 2024 · また、tkinterの使い方が不慣れで、なんとなくぎこちない感じになってます。 ... が、なぜか、終了してもちゃんと終わらないみたいで、毎回赤い四角ボタンを押して、終了してます。 ... import threading # これらのライブラリで、エクセルドキュメントを ... WebCNC Warrior is a private corporation in Charlotte, North Carolina. We’ve supplied industrial, aerospace, and military customers with quality machined parts since 1955. We … WebNov 5, 2024 · Tkinterは、GUIツールキットである“Tk”をPythonから利用できるようにした標準ライブラリである。 ... SUBの処理が終了するように通知 SUB: pyaudio の終了 MAIN: thread.join() で SUBが終了するまで待機 要点: オーディオ関連の処理はSUBのみにする、 またSUBでは GUIを直接 ... meal shredded chicken