Я пытаюсь изменить состояние значка статуса Gtk из потока, как указано в MailThread.run () ниже, но я не знаю, как получить объект значка статуса из метода, чтобы изменить set_visible либо True, либо False.
В основном, я хотел бы знать, что писать вместо "# set icon status visible on / on".
#!/usr/bin/env python
import gtk, sys, pynotify, imaplib, time, threading
from email import parser
class Mail:
def check_mail(self):
obj = imaplib.IMAP4_SSL('imap.gmail.com','993')
acc = 'email'
pwrd = 'pass'
obj.login(acc, pwrd)
obj.select()
num = str(len(obj.search(None,'UnSeen')[1][0].split()))
return acc, num
class MailThread(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
gtk.gdk.threads_init()
def run(self):
while True:
print "hello"
mail = Mail()
num = mail.check_mail()[1]
if num < 1:
# set status icon visible off
else:
# set status icon visible on
time.sleep(60)
class StatusIcon:
# activate callback
def activate( self, widget, data=None):
mail = Mail()
acc, num = mail.check_mail()
pynotify.init("myapp")
n = pynotify.Notification(acc, "You have " + num + " unread e-mails.", "emblem-mail")
n.show()
# Show_Hide callback
def show_hide(self, widget,response_id, data= None):
if response_id == gtk.RESPONSE_YES:
widget.hide()
else:
widget.hide()
# destroyer callback
def destroyer(self, widget,response_id, data= None):
if response_id == gtk.RESPONSE_OK:
gtk.main_quit()
else:
widget.hide()
# popup callback
def popup(self, button, widget, data=None):
dialog = gtk.MessageDialog(
parent = None,
flags = gtk.DIALOG_DESTROY_WITH_PARENT,
type = gtk.MESSAGE_INFO,
buttons = gtk.BUTTONS_OK_CANCEL,
message_format = "Do you want to close e-mail notifications?")
dialog.set_title('Exit')
dialog.connect('response', self.destroyer)
dialog.show()
def __init__(self):
# create a new Status Icon
self.staticon = gtk.StatusIcon()
self.staticon.set_from_icon_name("emblem-mail")
self.staticon.connect("activate", self.activate)
self.staticon.connect("popup_menu", self.popup)
self.staticon.set_visible(True)
# starting thread
thread = MailThread()
thread.setDaemon(True)
thread.start()
# invoking the main()
gtk.main()
if __name__ == "__main__":
# status icon
statusicon = StatusIcon()