+
+
+/** @return false if the task was cancelled */
+bool
+display_progress (wxString title, wxString task)
+{
+ JobManager* jm = JobManager::instance ();
+
+ wxProgressDialog progress (title, task, 100, 0, wxPD_CAN_ABORT);
+
+ bool ok = true;
+
+ while (jm->work_to_do()) {
+ dcpomatic_sleep (1);
+ if (!progress.Pulse()) {
+ /* user pressed cancel */
+ BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
+ i->cancel();
+ }
+ ok = false;
+ break;
+ }
+ }
+
+ return ok;
+}
+
+bool
+report_errors_from_last_job (wxWindow* parent)
+{
+ JobManager* jm = JobManager::instance ();
+
+ DCPOMATIC_ASSERT (!jm->get().empty());
+
+ shared_ptr<Job> last = jm->get().back();
+ if (last->finished_in_error()) {
+ error_dialog(parent, std_to_wx(last->error_summary()) + ".\n", std_to_wx(last->error_details()));
+ return false;
+ }
+
+ return true;
+}