mirror of
https://github.com/virt-manager/virt-manager.git
synced 2025-02-10 23:45:49 -06:00
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
|
#
|
||
|
|
# Copyright (C) 2006 Red Hat, Inc.
|
||
|
|
# Copyright (C) 2006 Hugh O. Brock <hbrock@redhat.com>
|
||
|
|
#
|
||
|
|
# This program is free software; you can redistribute it and/or modify
|
||
|
|
# it under the terms of the GNU General Public License as published by
|
||
|
|
# the Free Software Foundation; either version 2 of the License, or
|
||
|
|
# (at your option) any later version.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
# GNU General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU General Public License
|
||
|
|
# along with this program; if not, write to the Free Software
|
||
|
|
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
#
|
||
|
|
|
||
|
|
import threading
|
||
|
|
import gtk
|
||
|
|
import gtk.glade
|
||
|
|
import gobject
|
||
|
|
|
||
|
|
# Displays a progress bar while executing the "callback" method.
|
||
|
|
|
||
|
|
class asyncJob(gobject.GObject):
|
||
|
|
def __init__(self, config, callback, args=None, title="Progress"):
|
||
|
|
self.__gobject_init__()
|
||
|
|
self.config = config
|
||
|
|
self.callback = callback
|
||
|
|
self.args = args
|
||
|
|
self.pbar_glade = gtk.glade.XML(self.config.get_glade_file(), "vmm-progress")
|
||
|
|
self.pbar_win = self.pbar_glade.get_widget("vmm-progress")
|
||
|
|
self.pbar = self.pbar_glade.get_widget("pbar")
|
||
|
|
self.pbar_win.set_title(title)
|
||
|
|
self.pbar_win.hide()
|
||
|
|
self.bg_thread = threading.Thread(target=self.callback, args=self.args)
|
||
|
|
|
||
|
|
def run(self):
|
||
|
|
self.timer = gobject.timeout_add (100, self.pulse_pbar)
|
||
|
|
self.pbar_win.present()
|
||
|
|
self.bg_thread.start()
|
||
|
|
gtk.main()
|
||
|
|
gobject.source_remove(self.timer)
|
||
|
|
self.timer = 0
|
||
|
|
self.pbar_win.destroy()
|
||
|
|
|
||
|
|
def pulse_pbar(self):
|
||
|
|
print "About to frobnicate the pbar"
|
||
|
|
if(self.bg_thread.isAlive()):
|
||
|
|
self.pbar.pulse()
|
||
|
|
else:
|
||
|
|
gtk.main_quit()
|