Be more careful about allowing possibly-trouble-causing characters in DCP filenames.

[dcpomatic.git] / src / lib / job_manager.cc

diff --git a/src/lib/job_manager.cc b/src/lib/job_manager.cc
index c9924d226426c0da60d358d9b362fcd6f4d356f4..3992e685ed4fe76c9ee4c5912ae7cd41fcaac873 100644 (file)
--- a/src/lib/job_manager.cc
+++ b/src/lib/job_manager.cc
@@ -210,3 +210,72 @@ JobManager::analyse_audio (
 
        emit (boost::bind (boost::ref (JobAdded), weak_ptr<Job> (job)));
 }
+
+void
+JobManager::increase_priority (shared_ptr<Job> job)
+{
+       bool changed = false;
+
+       {
+               boost::mutex::scoped_lock lm (_mutex);
+               list<shared_ptr<Job> >::iterator last = _jobs.end ();
+               for (list<shared_ptr<Job> >::iterator i = _jobs.begin(); i != _jobs.end(); ++i) {
+                       if (*i == job && last != _jobs.end()) {
+                               swap (*i, *last);
+                               changed = true;
+                               break;
+                       }
+                       last = i;
+               }
+       }
+
+       if (changed) {
+               priority_changed ();
+       }
+}
+
+void
+JobManager::priority_changed ()
+{
+       {
+               boost::mutex::scoped_lock lm (_mutex);
+
+               bool first = true;
+               BOOST_FOREACH (shared_ptr<Job> i, _jobs) {
+                       if (first) {
+                               if (i->is_new ()) {
+                                       i->start ();
+                               } else if (i->paused_by_priority ()) {
+                                       i->resume ();
+                               }
+                               first = false;
+                       } else {
+                               if (i->running ()) {
+                                       i->pause_by_priority ();
+                               }
+                       }
+               }
+       }
+
+       emit (boost::bind (boost::ref (JobsReordered)));
+}
+
+void
+JobManager::decrease_priority (shared_ptr<Job> job)
+{
+       bool changed = false;
+
+       for (list<shared_ptr<Job> >::iterator i = _jobs.begin(); i != _jobs.end(); ++i) {
+               list<shared_ptr<Job> >::iterator next = i;
+               ++next;
+               if (*i == job && next != _jobs.end()) {
+                       swap (*i, *next);
+                       changed = true;
+                       break;
+               }
+       }
+
+       if (changed) {
+               priority_changed ();
+       }
+}