Question

我写了一个脚本，将所有图像从给定的页面URL上传到我的imgur帐户并打印输出。它工作正常，但现在我的一个非技术性朋友也想使用该应用程序，但他不想使用命令行，所以我试图制作一个GUI。

我是GUI制作的新手。我做了一些应该从GUI获取输入，将输入传递给函数并输出上传的URL（我的imgur帐户中的URL）。

我的程序调用函数正常。网址被转换，但窗口停止响应，但程序正在运行。

但在第一个功能完成后，窗口再次开始响应

然后我可以打印转换后的网址

以下是代码：

from bs4 import BeautifulSoup
from Tkinter import *
import Tkinter as tk
import requests, pyimgur, time
from urlparse import urljoin

urllist = []

def callback():
    global urllist
    for i in urllist:
        tex.insert(tk.END, i + '\n')
        tex.see(tk.END)

def connection(url):
    #global urllist
    print '\n\n', url, '\n\n'
    response = requests.get(url)
    soup = BeautifulSoup(response.content, 'html.parser')
    urllist = parse(soup, url)


def parse(parsed, url):
    global urllist

    client_id = 'myid'

    image_links = [i.get('src') for i in parsed.find_all("img")]

    for u in image_links:
        if u.split('.')[-1] == 'jpg':

            try:
                time.sleep(1)
                im = pyimgur.Imgur(client_id)
                uploaded_image = im.upload_image(url=urljoin(url, '%20'.join(u.split(' '))), title="shady")

                #printing the uploaded image links
                print uploaded_image.link

                #calling the function to output in the gui
                urllist.append(uploaded_image.link)

            except Exception as e:
                print e
    #return urllist


#url = raw_input("Enter the url")
#url = 'https://www.oceanreefresorts.com/beaches-south-walton-rentals/adagio'
#connection(url)

root = Tk()
tex = tk.Text(master=root)
tex.pack(side=tk.RIGHT)
root.config(height = 360, width = 640)
root.title('Url Conversion App')
root.resizable(False, False)

firstName = StringVar()
userAge = IntVar()

tk.Label(root, text = 'URL: ').place(x=20, y=300)
tk.Entry(root, width = 30, textvariable = firstName).place(x=115, y=300)

convertimages = tk.Button(root, text = 'CONVERT', command= lambda: connection(firstName.get())).place(x=20, y=350)
buttonTestPrint = tk.Button(root, text = 'print', command=callback).place(x=20, y=320)

root.update()

root.mainloop()

在同一窗口上显示输出时，Tkinter没有响应

0 个答案: