Fix region/track naming on MIDI import (remove ugly/unnecessary %a %b etc suffix).

[ardour.git] / gtk2_ardour / midi_streamview.h

diff --git a/gtk2_ardour/midi_streamview.h b/gtk2_ardour/midi_streamview.h
index 39ae510ed8fe17e3194ec79222aca79915fe6388..60dde8cc8505a9b8ed6aa1675aa55e48fdf12dae 100644 (file)
--- a/gtk2_ardour/midi_streamview.h
+++ b/gtk2_ardour/midi_streamview.h
@@ -20,14 +20,14 @@
 #define __ardour_midi_streamview_h__
 
 #include <list>
-#include <map>
 #include <cmath>
 
 #include <ardour/location.h>
 #include "enums.h"
-#include "simplerect.h"
-#include "color.h"
 #include "streamview.h"
+#include "time_axis_view_item.h"
+#include "route_time_axis.h"
+#include "canvas.h"
 
 namespace Gdk {
        class Color;
@@ -40,6 +40,7 @@ namespace ARDOUR {
        class PeakData;
        class MidiRegion;
        class Source;
+       class MidiModel;
 }
 
 class PublicEditor;
@@ -60,16 +61,66 @@ class MidiStreamView : public StreamView
        void get_selectables (jack_nframes_t start, jack_nframes_t end, list<Selectable* >&);
        void get_inverted_selectables (Selection&, list<Selectable* >& results);
 
+       enum VisibleNoteRange {
+               FullRange,
+               ContentsRange
+       };
+
+       Gtk::Adjustment note_range_adjustment;
+       ArdourCanvas::Group* midi_underlay_group;
+
+       VisibleNoteRange note_range() { return _range; }
+       void set_note_range(VisibleNoteRange r);
+       void set_note_range(uint8_t lowest, uint8_t highest);
+
+       uint8_t lowest_note()  const { return (_range == FullRange) ? 0 : _lowest_note; }
+       uint8_t highest_note() const { return (_range == FullRange) ? 127 : _highest_note; }
+       
+       void update_bounds(uint8_t note_num);
+       
+       void redisplay_diskstream ();
+       
+       inline double contents_height() const
+               { return (_trackview.height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2); }
+       
+       inline double note_to_y(uint8_t note) const
+               { 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; }
+       
+       inline double note_height() const
+               { return contents_height() / (double)contents_note_range(); }
+       
+       inline uint8_t contents_note_range() const
+               { return _highest_note - _lowest_note + 1; }
+       
+       sigc::signal<void> NoteRangeChanged;
+
   private:
        void setup_rec_box ();
-       void rec_data_range_ready (jack_nframes_t start, jack_nframes_t cnt, boost::shared_ptr<ARDOUR::Source> src); 
-       void update_rec_regions ();
+       void rec_data_range_ready (jack_nframes_t start, jack_nframes_t dur, boost::weak_ptr<ARDOUR::Source> src); 
+       void update_rec_regions (boost::shared_ptr<ARDOUR::MidiModel> data, jack_nframes_t start, jack_nframes_t dur);
+       
+       RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_waves);
+       void        display_region(MidiRegionView* region_view, bool load_model);
+       void        display_diskstream (boost::shared_ptr<ARDOUR::Diskstream> ds);
        
-       void add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_waves);
+       void update_contents_y_position_and_height ();
+       void draw_note_lines();
 
-       void redisplay_diskstream ();
+       void color_handler ();
+
+       void note_range_adjustment_changed();
 
-       void color_handler (ColorID id, uint32_t val);
+       VisibleNoteRange          _range;
+       double                    _range_sum_cache;
+       uint8_t                   _lowest_note;
+       uint8_t                   _highest_note;
+       ArdourCanvas::Lineset*    _note_lines;
 };
 
 #endif /* __ardour_midi_streamview_h__ */