X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fjob_manager.cc;h=056b9f925e1b237946122d804241614bb87f416c;hb=3574212ee42b2bd924eb95d5c0f4f69ec9e0a2f0;hp=f962754677c2c1c672092838a0eca23f73e5873f;hpb=a84e33159d708362b10ff61af186a59cc9f5be6b;p=dcpomatic.git

diff --git a/src/lib/job_manager.cc b/src/lib/job_manager.cc
index f96275467..056b9f925 100644
--- a/src/lib/job_manager.cc
+++ b/src/lib/job_manager.cc
@@ -30,32 +30,45 @@
 
 using std::string;
 using std::list;
+using std::cout;
 using boost::shared_ptr;
+using boost::weak_ptr;
 
 JobManager* JobManager::_instance = 0;
 
 JobManager::JobManager ()
-	: _last_active_jobs (false)
+	: _terminate (false)
+	, _last_active_jobs (false)
+	, _scheduler (new boost::thread (boost::bind (&JobManager::scheduler, this)))
 {
-	boost::thread (boost::bind (&JobManager::scheduler, this));
+	
 }
 
-shared_ptr<Job>
-JobManager::add (shared_ptr<Job> j)
+JobManager::~JobManager ()
 {
-	boost::mutex::scoped_lock lm (_mutex);
-	_jobs.push_back (j);
-	return j;
+	{
+		boost::mutex::scoped_lock lm (_mutex);
+		_terminate = true;
+	}
+
+	if (_scheduler->joinable ()) {
+		_scheduler->join ();
+	}
 }
 
-void
-JobManager::add_after (shared_ptr<Job> after, shared_ptr<Job> j)
+shared_ptr<Job>
+JobManager::add (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);
+	{
+		boost::mutex::scoped_lock lm (_mutex);
+		_jobs.push_back (j);
+	}
+
+	if (ui_signaller) {
+		ui_signaller->emit (boost::bind (boost::ref (JobAdded), weak_ptr<Job> (j)));
+	}
+	
+	return j;
 }
 
 list<shared_ptr<Job> >
@@ -99,6 +112,10 @@ JobManager::scheduler ()
 
 		{
 			boost::mutex::scoped_lock lm (_mutex);
+			if (_terminate) {
+				return;
+			}
+			
 			for (list<shared_ptr<Job> >::iterator i = _jobs.begin(); i != _jobs.end(); ++i) {
 
 				if (!(*i)->finished ()) {
@@ -139,3 +156,10 @@ JobManager::instance ()
 
 	return _instance;
 }
+
+void
+JobManager::drop ()
+{
+	delete _instance;
+	_instance = 0;
+}