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()
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."))
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."))