fix merge conflict from master

[ardour.git] / gtk2_ardour / midi_streamview.h

diff --git a/gtk2_ardour/midi_streamview.h b/gtk2_ardour/midi_streamview.h
index 8acb62b51ec1e1fa4e7289755a365a51d33de32d..1e6289d63cbc69b7a7fcc492b2e5f83b5955c14b 100644 (file)
--- a/gtk2_ardour/midi_streamview.h
+++ b/gtk2_ardour/midi_streamview.h
@@ -34,12 +34,12 @@ namespace Gdk {
 }
 
 namespace ARDOUR {
-       class Route;
        class Crossfade;
-       class PeakData;
+       class MidiModel;
        class MidiRegion;
+       class Route;
        class Source;
-       class MidiModel;
+       struct PeakData;
 }
 
 class PublicEditor;
@@ -56,9 +56,6 @@ class MidiStreamView : public StreamView
        MidiStreamView (MidiTimeAxisView&);
        ~MidiStreamView ();
 
-        void enter_internal_edit_mode ();
-        void leave_internal_edit_mode ();
-
        void set_selected_regionviews (RegionSelection&);
        void get_inverted_selectables (Selection&, std::list<Selectable* >& results);
 
@@ -79,6 +76,8 @@ class MidiStreamView : public StreamView
 
        void redisplay_track ();
 
+       void leave_internal_edit_mode ();
+       
        inline double contents_height() const
        { return (child_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2); }
 
@@ -86,10 +85,7 @@ class MidiStreamView : public StreamView
                { return contents_height()
                        - (note + 1 - lowest_note()) * note_height() + 1; }
 
-       inline uint8_t y_to_note(double y) const
-               { return (uint8_t)((contents_height() - y - 1)
-                               / contents_height() * (double)contents_note_range())
-                               + lowest_note(); }
+       uint8_t y_to_note(double y) const;
 
        inline double note_height() const
                { return contents_height() / (double)contents_note_range(); }
@@ -103,6 +99,9 @@ class MidiStreamView : public StreamView
 
        void apply_note_range(uint8_t lowest, uint8_t highest, bool to_region_views);
 
+       void suspend_updates ();
+       void resume_updates ();
+
   private:
        void setup_rec_box ();
        void update_rec_box ();
@@ -124,6 +123,7 @@ class MidiStreamView : public StreamView
        void color_handler ();
 
        void note_range_adjustment_changed();
+       void apply_note_range_to_regions ();
 
        bool                      _range_dirty;
        double                    _range_sum_cache;
@@ -132,6 +132,8 @@ class MidiStreamView : public StreamView
        uint8_t                   _data_note_min; ///< in data
        uint8_t                   _data_note_max; ///< in data
        ArdourCanvas::LineSet*    _note_lines;
+       /** true if updates to the note lines and regions are currently suspended */
+       bool                      _updates_suspended;
 };
 
 #endif /* __ardour_midi_streamview_h__ */