diff options
| author | David Robillard <d@drobilla.net> | 2008-01-13 17:45:17 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-01-13 17:45:17 +0000 |
| commit | 2db91c126edc8fcaeda711d35369970576715719 (patch) | |
| tree | 5a3a16c77acb7909334c6eb97fd0578c96f276ec /gtk2_ardour/midi_streamview.h | |
| parent | f8e3d652e946a169db0c15e3d1a0d9ed15464e0c (diff) | |
Apply MIDI keyboard and "scroomer" patch.
git-svn-id: svn://localhost/ardour2/trunk@2908 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/midi_streamview.h')
| -rw-r--r-- | gtk2_ardour/midi_streamview.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gtk2_ardour/midi_streamview.h b/gtk2_ardour/midi_streamview.h index fa414cfe9c..5c0ee47c30 100644 --- a/gtk2_ardour/midi_streamview.h +++ b/gtk2_ardour/midi_streamview.h @@ -24,10 +24,10 @@ #include <ardour/location.h> #include "enums.h" -#include "simplerect.h" #include "streamview.h" #include "time_axis_view_item.h" #include "route_time_axis.h" +#include "canvas.h" namespace Gdk { class Color; @@ -66,8 +66,11 @@ class MidiStreamView : public StreamView ContentsRange }; + Gtk::Adjustment note_range_adjustment; + 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; } @@ -93,6 +96,8 @@ class MidiStreamView : public StreamView inline uint8_t contents_note_range() const { return _highest_note - _lowest_note + 1; } + + sigc::signal<void> NoteRangeChanged; private: void setup_rec_box (); @@ -104,15 +109,17 @@ class MidiStreamView : public StreamView void display_diskstream (boost::shared_ptr<ARDOUR::Diskstream> ds); void update_contents_y_position_and_height (); - void draw_note_separators(); + void draw_note_lines(); void color_handler (); + void note_range_adjustment_changed(); + VisibleNoteRange _range; + double _range_sum_cache; uint8_t _lowest_note; uint8_t _highest_note; - ArdourCanvas::Group* _note_line_group; - ArdourCanvas::SimpleLine* _note_lines[127]; + ArdourCanvas::Lineset* _note_lines; }; #endif /* __ardour_midi_streamview_h__ */ |