#include <cmath>
#include <cassert>
#include <algorithm>
+#include <ostream>
#include <gtkmm.h>
_events.clear();
_pgm_changes.clear();
+ _sys_exes.clear();
}
add_note(_model->note_at(i));
}
- display_program_change_flags();
+ display_sysexes();
+
+ display_program_changes();
_model->read_unlock();
}
void
-MidiRegionView::display_program_change_flags()
+MidiRegionView::display_program_changes()
{
boost::shared_ptr<Evoral::Control> control = _model->control(MidiPgmChangeAutomation);
if (!control) {
}
}
+void
+MidiRegionView::display_sysexes()
+{
+ for(MidiModel::SysExes::const_iterator i = _model->sysexes().begin(); i != _model->sysexes().end(); ++i) {
+ ARDOUR::MidiModel::TimeType time = (*i)->time();
+ assert(time >= 0);
+
+ ostringstream str;
+ str << hex;
+ for (uint32_t b = 0; b < (*i)->size(); ++b) {
+ str << int((*i)->buffer()[b]);
+ if (b != (*i)->size() -1) {
+ str << " ";
+ }
+ }
+ string text = str.str();
+
+ ArdourCanvas::Group* const group = (ArdourCanvas::Group*)get_canvas_group();
+ const double x = trackview.editor().frame_to_pixel(beats_to_frames(time));
+
+ double height = midi_stream_view()->contents_height();
+
+ boost::shared_ptr<CanvasSysEx<ARDOUR::MidiModel::TimeType> > sysex =
+ boost::shared_ptr<CanvasSysEx<ARDOUR::MidiModel::TimeType> >(
+ new CanvasSysEx<ARDOUR::MidiModel::TimeType>(*this, *group,
+ text,
+ height,
+ x, 1.0));
+
+ // Show unless program change is beyond the region bounds
+ if (time - _region->start() >= _region->length() || time < _region->start()) {
+ sysex->hide();
+ } else {
+ sysex->show();
+ }
+
+ _sys_exes.push_back(sysex);
+ }
+}
+
MidiRegionView::~MidiRegionView ()
{
#include "canvas-note.h"
#include "canvas-note-event.h"
#include "canvas-program-change.h"
+#include "canvas-sysex.h"
namespace ARDOUR {
class MidiRegion;
*/
void next_program(ArdourCanvas::CanvasProgramChange& program);
- /** Displays all program changed events in the region as flags on the canvas.
+ /** Displays all program change events in the region as flags on the canvas.
*/
- void display_program_change_flags();
+ void display_program_changes();
+
+ /** Displays all system exclusive events in the region as flags on the canvas.
+ */
+ void display_sysexes();
void begin_write();
void end_write();
typedef std::vector<ArdourCanvas::CanvasNoteEvent*> Events;
typedef std::vector< boost::shared_ptr<ArdourCanvas::CanvasProgramChange> > PgmChanges;
+ typedef std::vector< boost::shared_ptr<ArdourCanvas::CanvasSysEx<ARDOUR::MidiModel::TimeType> > > SysExes;
boost::shared_ptr<ARDOUR::MidiModel> _model;
Events _events;
PgmChanges _pgm_changes;
+ SysExes _sys_exes;
ArdourCanvas::CanvasNote** _active_notes;
ArdourCanvas::Group* _note_group;
ARDOUR::MidiModel::DeltaCommand* _delta_command;