Merge branch 'master' of /home/carl/git/dvdomatic

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

diff --git a/src/lib/job_manager.cc b/src/lib/job_manager.cc
index 93fdbd27a8d43472a1a93b64aad2a05b4a978c67..76fcc6c5d736d72a25b3079584706bb4b6b8963d 100644 (file)
--- a/src/lib/job_manager.cc
+++ b/src/lib/job_manager.cc
@@ -41,15 +41,23 @@ void
 JobManager::add (shared_ptr<Job> j)
 {
        boost::mutex::scoped_lock lm (_mutex);
-       
        _jobs.push_back (j);
 }
 
+void
+JobManager::add_after (shared_ptr<Job> after, shared_ptr<Job> j)
+{
+       boost::mutex::scoped_lock lm (_mutex);
+       list<shared_ptr<Job> >::iterator i = find (_jobs.begin(), _jobs.end(), after);
+       assert (i != _jobs.end ());
+       ++i;
+       _jobs.insert (i, j);
+}
+
 list<shared_ptr<Job> >
 JobManager::get () const
 {
        boost::mutex::scoped_lock lm (_mutex);
-       
        return _jobs;
 }
 
@@ -65,6 +73,20 @@ JobManager::work_to_do () const
        return i != _jobs.end ();
 }
 
+bool
+JobManager::errors () const
+{
+       boost::mutex::scoped_lock lm (_mutex);
+       for (list<shared_ptr<Job> >::const_iterator i = _jobs.begin(); i != _jobs.end(); ++i) {
+               if ((*i)->finished_in_error ()) {
+                       return true;
+               }
+       }
+
+       return false;
+}      
+
+
 void
 JobManager::scheduler ()
 {