点击PyGtk按钮时GUI冻结

Question

我知道这个问题可能经常被问，但我对其他答案的意思不太明白。
首先，这是我的代码（如果你想要语法高亮的话）：http://pastebin.com/9uJah8t2

#!/usr/bin/python2.7
from mega import Mega
import pygtk
import gtk
import glib

class HelloWorld:
#def onSuccess(self, widget, data):


def test(self, widget, data):
    email = self.login.get_text()
    password = self.password.get_text()
    mega = Mega()
    m =  mega.login(email, password)
    details = m.get_user()
    print(details)
    #get account files
    files = m.get_files()
    print(files)

def hello(self, widget, data=None):
    print "Hello World"

def delete_event(self, widget, event, data=None):
    return False

def destroy(self, widget, data=None):
    gtk.main_quit()

def __init__(self):
    # Window Settings
    self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
    self.window.set_title("Mega Connector") 
    self.window.connect("delete_event", self.delete_event)
    self.window.connect("destroy", self.destroy)
    self.window.set_border_width(5)
    self.window.set_resizable(False)

    # Vbox
    self.vbox = gtk.VBox(True, 0)

    # Login
    self.hboxlogin = gtk.HBox(True, 0)
    self.labellogin = gtk.Label("Login")
    self.hboxlogin.pack_start(self.labellogin, True, True, 0)
    self.labellogin.show()
    self.login = gtk.Entry(0)
    self.hboxlogin.pack_start(self.login, True, True, 0)
    self.login.show()
    self.hboxlogin.show()
    self.vbox.pack_start(self.hboxlogin, True, True, 0)

    # Password
    self.hboxpassword = gtk.HBox(True, 0)
    self.labelpassword = gtk.Label("Password")
    self.hboxpassword.pack_start(self.labelpassword, True, True, 0)
    self.labelpassword.show()
    self.password = gtk.Entry(0)
    self.password.set_visibility(False)
    self.hboxpassword.pack_start(self.password, True, True, 0)
    self.password.show()
    self.hboxpassword.show()
    self.vbox.pack_start(self.hboxpassword, True, True, 0)

    # Button
    self.button = gtk.Button("Connect")
    self.button.connect("clicked", self.test, None)
    self.vbox.pack_start(self.button, True, True, 0)
    self.button.show()

    self.window.add(self.vbox)
    self.vbox.show()
    self.window.show()

def main(self):
    gtk.main()

if __name__ == "__main__":
    hello = HelloWorld()
    hello.main()

这是一个非常简单的图形界面，用于登录MEGA并获取关于你账户的信息（比如上传的文件等等）。问题是，当我点击“登录”时，界面会卡住，直到所有信息都被获取完。你能告诉我在这个程序中我做错了什么吗？

提前感谢你的回答。

multithreading event handling gui user interface asynchronous programming application freeze login functionality

点击PyGtk按钮时GUI冻结

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