def _on_operation_status_changed(self, operation):
if (self._in_nested_main_loop and
self._is_rendering_finished()):
Gtk.main_quit()
if self.get_status() == Gtk.PrintStatus.FINISHED_ABORTED:
terminate_thread(self._rendering_thread)
def _handle_action(self, action):
retval = self._manager.handle_action(action)
if action.threaded:
thread = retval
msg = _('Executing "%s". This might take a while...') % (
action.label, )
progress_dialog = ProgressDialog(msg, pulse=True)
progress_dialog.start(wait=100)
progress_dialog.set_transient_for(self.get_toplevel())
progress_dialog.set_title(action.resource.label)
progress_dialog.connect(
'cancel', lambda d: terminate_thread(thread))
while thread.is_alive():
if gtk.events_pending():
gtk.main_iteration(False)
progress_dialog.stop()
self._update_ui()
def terminate(self):
terminate_thread(self)
def stop(self):
terminate_thread(self)
self.port = None
def _on_operation_status_changed(self, operation):
if (self._in_nested_main_loop and self._is_rendering_finished()):
gtk.main_quit()
if self.get_status() == gtk.PRINT_STATUS_FINISHED_ABORTED:
terminate_thread(self._rendering_thread)
def _on_operation_status_changed(self, operation):
if self.get_status() == gtk.PRINT_STATUS_FINISHED_ABORTED:
terminate_thread(self._rendering_thread)
def stop(self):
terminate_thread(self)
self.port = None
self.running = False
