Remove unnecessary height changed notification for streamviews, now that the summary...

[ardour.git] / gtk2_ardour / strip_silence_dialog.h

diff --git a/gtk2_ardour/strip_silence_dialog.h b/gtk2_ardour/strip_silence_dialog.h
index 2084d74de26eb739d4b5cad476bf87cfd20bfe68..1e8b140358b97ae87347493643d46f2f6ca4ad0b 100644 (file)
--- a/gtk2_ardour/strip_silence_dialog.h
+++ b/gtk2_ardour/strip_silence_dialog.h
@@ -26,65 +26,72 @@
 
 namespace ARDOUR {
        class AudioRegion;
+        class Session;
 }
 
 /// Dialog box to set options for the `strip silence' filter
 class StripSilenceDialog : public ArdourDialog
 {
 public:
-       StripSilenceDialog (std::list<boost::shared_ptr<ARDOUR::AudioRegion> > const &);
+        StripSilenceDialog (ARDOUR::Session*, std::list<boost::shared_ptr<ARDOUR::AudioRegion> > const &);
        ~StripSilenceDialog ();
 
        double threshold () const {
                return _threshold.get_value ();
        }
 
-       nframes_t minimum_length () const {
-               return _minimum_length.get_value_as_int ();
-       }
-
-       nframes_t fade_length () const {
-               return _fade_length.get_value_as_int ();
-       }
-
-    static void stop_thread ();
+        nframes_t minimum_length () const;
+        nframes_t fade_length () const;
+        static void stop_thread ();
 
 private:
        void create_waves ();
        void peaks_ready ();
        void canvas_allocation (Gtk::Allocation &);
        void update_silence_rects ();
-        void redraw_silence_rects ();
+        void resize_silence_rects ();
+       void update_threshold_line ();
+       void threshold_changed ();
 
        Gtk::SpinButton _threshold;
-       Gtk::SpinButton _minimum_length;
-       Gtk::SpinButton _fade_length;
+       AudioClock      _minimum_length;
+        AudioClock      _fade_length;
         Gtk::Label      _segment_count_label;
+       Gtk::Label      _shortest_silence_label;
+       Gtk::Label      _shortest_audible_label;
+        typedef std::list<std::pair<ARDOUR::frameoffset_t,ARDOUR::framecnt_t> > SilenceResult;
 
        struct Wave {
             boost::shared_ptr<ARDOUR::AudioRegion> region;
             ArdourCanvas::WaveView* view;
             std::list<ArdourCanvas::SimpleRect*> silence_rects;
+           ArdourCanvas::SimpleLine* threshold_line;
             double samples_per_unit;
-            std::list<std::pair<ARDOUR::frameoffset_t,ARDOUR::framecnt_t> >silence;
+            SilenceResult silence;
           
-            Wave() : view (0), samples_per_unit (1) { }
+           Wave (ArdourCanvas::Group *, boost::shared_ptr<ARDOUR::AudioRegion>);
+           ~Wave ();
        };
 
        ArdourCanvas::Canvas* _canvas;
-       std::list<Wave> _waves;
+       std::list<Wave*> _waves;
        int _wave_width;
        int _wave_height;
         bool restart_queued;
 
-    static ARDOUR::InterThreadInfo itt;
-    static bool thread_should_exit;
-    static Glib::Cond *thread_run;
-    static Glib::Cond *thread_waiting;
-    static Glib::StaticMutex run_lock;
-    static StripSilenceDialog* current;
+        static ARDOUR::InterThreadInfo itt;
+        static bool thread_should_exit;
+        static Glib::Cond *thread_run;
+        static Glib::Cond *thread_waiting;
+        static Glib::StaticMutex run_lock;
+        static StripSilenceDialog* current;
+
+        ARDOUR::framecnt_t max_audible;
+        ARDOUR::framecnt_t min_audible;
+        ARDOUR::framecnt_t max_silence;
+        ARDOUR::framecnt_t min_silence;
 
-       PBD::ScopedConnection _peaks_ready_connection;
+       PBD::ScopedConnection* _peaks_ready_connection;
     
         static bool  _detection_done (void*);
         static void* _detection_thread_work (void*);
@@ -93,4 +100,6 @@ private:
         void* detection_thread_work ();
         bool  start_silence_detection ();
         void  maybe_start_silence_detection ();
+
+        void update_stats (const SilenceResult&);
 };