X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fjob_manager.h;h=cc1c1d28fc20b9250e101c4b7251bf10e9faf2e7;hb=69efa47dbd1684c897f780c80fd68bdc05c817f4;hp=4b70738f0bb4a121c7e7b9e5c7c699ccfe3d4aa1;hpb=9dd38ef2f05b24ba669acb9805e0914ac227fff2;p=dcpomatic.git

diff --git a/src/lib/job_manager.h b/src/lib/job_manager.h
index 4b70738f0..cc1c1d28f 100644
--- a/src/lib/job_manager.h
+++ b/src/lib/job_manager.h
@@ -23,6 +23,7 @@
 
 #include <list>
 #include <boost/thread/mutex.hpp>
+#include <boost/signals2.hpp>
 
 class Job;
 
@@ -39,6 +40,8 @@ public:
 	bool work_to_do () const;
 	bool errors () const;
 
+	boost::signals2::signal<void (bool)> ActiveJobsChanged;
+
 	static JobManager* instance ();
 
 private:
@@ -48,5 +51,7 @@ private:
 	mutable boost::mutex _mutex;
 	std::list<boost::shared_ptr<Job> > _jobs;
 
+	bool _last_active_jobs;
+
 	static JobManager* _instance;
 };