X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fjob_manager.h;h=0040568c66a5958bb497b86e83e92deba10655da;hb=9b240c6d5d4e2189401498a99f98f41d1b15ed31;hp=4b70738f0bb4a121c7e7b9e5c7c699ccfe3d4aa1;hpb=9dd38ef2f05b24ba669acb9805e0914ac227fff2;p=dcpomatic.git

diff --git a/src/lib/job_manager.h b/src/lib/job_manager.h
index 4b70738f0..0040568c6 100644
--- a/src/lib/job_manager.h
+++ b/src/lib/job_manager.h
@@ -23,30 +23,38 @@
 
 #include <list>
 #include <boost/thread/mutex.hpp>
+#include <boost/signals2.hpp>
 
 class Job;
 
 /** @class JobManager
  *  @brief A simple scheduler for jobs.
  */
-class JobManager
+class JobManager : public boost::noncopyable
 {
 public:
 
 	boost::shared_ptr<Job> add (boost::shared_ptr<Job>);
-	void add_after (boost::shared_ptr<Job> after, boost::shared_ptr<Job> j);
 	std::list<boost::shared_ptr<Job> > get () const;
 	bool work_to_do () const;
 	bool errors () const;
 
+	boost::signals2::signal<void (boost::weak_ptr<Job>)> JobAdded;
+	boost::signals2::signal<void (bool)> ActiveJobsChanged;
+
 	static JobManager* instance ();
 
 private:
+	/* This function is part of the test suite */
+	friend void ::wait_for_jobs ();
+	
 	JobManager ();
 	void scheduler ();
 	
 	mutable boost::mutex _mutex;
 	std::list<boost::shared_ptr<Job> > _jobs;
 
+	bool _last_active_jobs;
+
 	static JobManager* _instance;
 };