예제 #1
0
  def on_button_test_clicked(self, button, data=None):
    ''' Perform a test to find the best mirror and select it 
        afterwards in the treeview '''
    class MirrorTestGtk(MirrorTest):
        def __init__(self, mirrors, test_file, running, progressbar, label):
            MirrorTest.__init__(self, mirrors, test_file, running)
            self.progress = progressbar
            self.label = label
        def report_action(self, text):
            gtk.gdk.threads_enter()
            self.label.set_label(str("<i>%s</i>" % text))
            gtk.gdk.threads_leave()
        def report_progress(self, current, max, borders=(0,1), mod=(0,0)):
            gtk.gdk.threads_enter()
            self.progress.set_text(_("Completed %s of %s tests") % \
                                   (current + mod[0], max + mod[1]))
            frac = borders[0] + (borders[1] - borders[0]) / max * current
            self.progress.set_fraction(frac)
            gtk.gdk.threads_leave()

    gtk.gdk.threads_enter()
    self.button_cancel.set_sensitive(True)
    self.dialog_test.show()
    gtk.gdk.threads_leave()
    self.running = threading.Event()
    self.running.set()
    pipe = os.popen("dpkg --print-architecture")
    arch = pipe.read().strip()
    test_file = "dists/%s/%s/binary-%s/Packages.gz" % \
                 (self.distro.source_template.name,
                  self.distro.source_template.components[0].name,
                  arch)
    test = MirrorTestGtk(self.distro.source_template.mirror_set.values(), 
                         test_file,
                         self.running,
                         self.progress,
                         self.label_action)
    test.start()
    rocker = test.run_full_test()
    gtk.gdk.threads_enter()
    testing.clear()
    self.dialog_test.hide()
    # Select the mirror in the list or show an error dialog
    if rocker != None:
        self.model_sort.foreach(self.select_mirror, rocker)
    else:
        dialogs.show_error_dialog(self.dialog, 
                                  _("No suitable download server was found"),
                                  _("Please check your Internet connection."))
    gtk.gdk.threads_leave()
예제 #2
0
  def on_button_test_clicked(self, button, data=None):
    ''' Perform a test to find the best mirror and select it 
        afterwards in the treeview '''
    self.button_cancel.set_sensitive(True)
    self.dialog_test.show()
    self.running = threading.Event()
    self.running.set()
    progress_update = threading.Event()
    pipe = os.popen("dpkg --print-architecture")
    arch = pipe.read().strip()
    test_file = "dists/%s/%s/binary-%s/Packages.gz" % \
                 (self.distro.source_template.name,
                  self.distro.source_template.components[0].name,
                  arch)
    test = MirrorTest(list(self.distro.source_template.mirror_set.values()),
                         test_file,
                         progress_update,
                         self.running)
    test.start()

    # now run the tests in a background thread, and update the UI on each event
    while self.running.is_set():
        while Gtk.events_pending():
            Gtk.main_iteration_do(False)

        # don't spin the CPU until there's something to update; but update the
        # UI at least every 100 ms
        progress_update.wait(0.1)

        if progress_update.is_set():
            self.progress.set_text(_("Completed %s of %s tests") % \
                                   (test.progress[0], test.progress[1]))
            self.progress.set_fraction(test.progress[2])
            progress_update.clear()
    self.dialog_test.hide()
    self.label_test.set_label("")
    # Select the mirror in the list or show an error dialog
    if test.best != None:
        self.model_sort.foreach(self.select_mirror, test.best)
    else:
        dialogs.show_error_dialog(self.dialog, 
                                  _("No suitable download server was found"),
                                  _("Please check your Internet connection."))
예제 #3
0
  def on_button_test_clicked(self, button, data=None):
    ''' Perform a test to find the best mirror and select it 
        afterwards in the treeview '''
    self.button_cancel.set_sensitive(True)
    self.dialog_test.show()
    self.running = threading.Event()
    self.running.set()
    progress_update = threading.Event()
    pipe = os.popen("dpkg --print-architecture")
    arch = pipe.read().strip()
    test_file = "dists/%s/%s/binary-%s/Packages.gz" % \
                 (self.distro.source_template.name,
                  self.distro.source_template.components[0].name,
                  arch)
    test = MirrorTest(self.distro.source_template.mirror_set.values(),
                         test_file,
                         progress_update,
                         self.running)
    test.start()

    # now run the tests in a background thread, and update the UI on each event
    while self.running.is_set():
        while Gtk.events_pending():
            Gtk.main_iteration_do(False)

        # don't spin the CPU until there's something to update; but update the
        # UI at least every 100 ms
        progress_update.wait(0.1)

        if progress_update.is_set():
            self.progress.set_text(_("Completed %s of %s tests") % \
                                   (test.progress[0], test.progress[1]))
            self.progress.set_fraction(test.progress[2])
            progress_update.clear()

    self.dialog_test.hide()
    # Select the mirror in the list or show an error dialog
    if test.best != None:
        self.model_sort.foreach(self.select_mirror, test.best)
    else:
        dialogs.show_error_dialog(self.dialog, 
                                  _("No suitable download server was found"),
                                  _("Please check your Internet connection."))