class Job : public boost::enable_shared_from_this<Job>
{
public:
- Job (boost::shared_ptr<Film>);
+ Job (boost::shared_ptr<const Film>);
virtual ~Job() {}
/** @return user-readable name of this job */
virtual void run () = 0;
void start ();
+ void pause ();
+ void resume ();
void cancel ();
bool is_new () const;
bool finished_ok () const;
bool finished_in_error () const;
bool finished_cancelled () const;
+ bool paused () const;
std::string error_summary () const;
std::string error_details () const;
void descend (float);
float overall_progress () const;
- /** Emitted by the JobManagerView from the UI thread */
+ /** Emitted from the UI thread when the job is finished */
boost::signals2::signal<void()> Finished;
protected:
enum State {
NEW, ///< the job hasn't been started yet
RUNNING, ///< the job is running
+ PAUSED, ///< the job has been paused
FINISHED_OK, ///< the job has finished successfully
FINISHED_ERROR, ///< the job has finished in error
FINISHED_CANCELLED ///< the job was cancelled
void set_state (State);
void set_error (std::string s, std::string d);
- boost::shared_ptr<Film> _film;
+ boost::shared_ptr<const Film> _film;
private: