def downloadChapters(mangaUrl, inicio, fim):
  urlobj = urllib.urlopen(mangaUrl)
  htmlcode = urlobj.read()
  soup = BeautifulSoup(htmlcode)

  for i in range(int(inicio), int(fim)):
    chapterUrl = getChapterUrl(soup, str(i))
    manga_downloader.download_manga(chapterUrl)
def main():
  chapters = open('list_urls.txt','r')
  for chapter in chapters:
    manga_downloader.download_manga(chapter)
	def click_baixar(self):
		manga_downloader.download_manga(self.ent.get())