X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fjob_manager.h;h=c623b6ef98d7f7fd5831b9644281a10946b58084;hb=c180f317d5a8b27dd191c1f2228ceb6fc4039393;hp=70ac00b37bc4b86747639548601384a31059a0ec;hpb=3828baf56467224f5d44049bf1e7a7ed11f43a05;p=dcpomatic.git

diff --git a/src/lib/job_manager.h b/src/lib/job_manager.h
index 70ac00b37..c623b6ef9 100644
--- a/src/lib/job_manager.h
+++ b/src/lib/job_manager.h
@@ -32,7 +32,7 @@ class Job;
 class Film;
 class Playlist;
 
-extern void wait_for_jobs ();
+extern bool wait_for_jobs ();
 
 /** @class JobManager
  *  @brief A simple scheduler for jobs.
@@ -40,11 +40,12 @@ extern void wait_for_jobs ();
 class JobManager : public Signaller, public boost::noncopyable
 {
 public:
-
 	boost::shared_ptr<Job> add (boost::shared_ptr<Job>);
 	std::list<boost::shared_ptr<Job> > get () const;
 	bool work_to_do () const;
 	bool errors () const;
+	void increase_priority (boost::shared_ptr<Job>);
+	void decrease_priority (boost::shared_ptr<Job>);
 
 	void analyse_audio (
 		boost::shared_ptr<const Film> film,
@@ -54,6 +55,7 @@ public:
 		);
 
 	boost::signals2::signal<void (boost::weak_ptr<Job>)> JobAdded;
+	boost::signals2::signal<void ()> JobsReordered;
 	boost::signals2::signal<void (boost::optional<std::string>, boost::optional<std::string>)> ActiveJobsChanged;
 
 	static JobManager* instance ();
@@ -61,14 +63,16 @@ public:
 
 private:
 	/* This function is part of the test suite */
-	friend void ::wait_for_jobs ();
+	friend bool ::wait_for_jobs ();
 
 	JobManager ();
 	~JobManager ();
 	void scheduler ();
 	void start ();
+	void priority_changed ();
 
 	mutable boost::mutex _mutex;
+	/** List of jobs in the order that they will be executed */
 	std::list<boost::shared_ptr<Job> > _jobs;
 	bool _terminate;