wxPython中如何让仪表跟随Thread中的下载功能？

问题描述

我已成为 YouTube 下载器，但仪表进度不遵循下载此视频的功能 我希望仪表从视频下载开始，当下载完成时仪表完成

import wx
from pytube import YouTube
from time import sleep
from threading import Thread


class Tube(wx.Frame):
  def __init__(self,*args,**kwargs):
    super(Tube,self,**kwargs).__init__(parent=None,id=wx.ID_ANY,title="New Frame",size=(600,400))
    self.Centre()
    self.panel = wx.Panel(self,name="New Panel")
    self.textLink = wx.StaticText(parent=self.panel,label="Edit YouTube URL",pos=(100,50))
    self.editLink = wx.TextCtrl(parent=self.panel,size=(200,25),pos=(250,50))
    self.downloadButton = wx.Button(parent=self.panel,label="Download Video",100))
    self.downloadButton.Bind(event=wx.EVT_BUTTON,handler=self.thread,source=self.downloadButton)
    self.progress = wx.Gauge(parent=self.panel,range=100,pos=(200,200))
    self.Show()

  def progressBar(self,**kwargs):
    for value in range(101):
      wx.CallAfter(self.progress.SetValue,value)
      sleep(0.2)

  def Download(self,**kwargs):
    self.video = YouTube(self.editLink.GetValue())
    self.stream = self.video.streams.get_lowest_resolution()
    self.stream.download()

  def thread(self,**kwargs):
    self.threads = []
    self.thread1 = Thread(target=self.Download)
    self.thread2 = Thread(target=self.progressBar)
    self.threads.append(self.thread1)
    self.threads.append(self.thread2)
    for thread in self.threads:
      thread.setDaemon(True)
      thread.start()

if __name__ == '__main__':
  app = wx.App()
  screen = Tube()
  app.MainLoop()

解决方法

为什么不使用 wxProgressDialog？

检查对话框示例以了解详细信息...

谢谢。