#include "midi_streamview.h"
#include "midi_time_axis.h"
#include "region_view.h"
+#include "midi_region_view.h"
#include "rgb_macros.h"
#include "note.h"
#include "hit.h"
* @param tv TimeAxisView that this ghost region is on.
* @param source_tv TimeAxisView that we are the ghost for.
*/
-MidiGhostRegion::MidiGhostRegion(RegionView& rv,
+MidiGhostRegion::MidiGhostRegion(MidiRegionView& rv,
TimeAxisView& tv,
TimeAxisView& source_tv,
double initial_unit_pos)
: GhostRegion(rv, tv.ghost_group(), tv, source_tv, initial_unit_pos)
, _note_group (new ArdourCanvas::Container (group))
+ , parent_mrv (rv)
, _optimization_iterator(events.end())
{
_outline = UIConfiguration::instance().color ("ghost track midi outline");
* @param msv MidiStreamView that this ghost region is on.
* @param source_tv TimeAxisView that we are the ghost for.
*/
-MidiGhostRegion::MidiGhostRegion(RegionView& rv,
+MidiGhostRegion::MidiGhostRegion(MidiRegionView& rv,
MidiStreamView& msv,
TimeAxisView& source_tv,
double initial_unit_pos)
source_tv,
initial_unit_pos)
, _note_group (new ArdourCanvas::Container (group))
+ , parent_mrv (rv)
, _optimization_iterator(events.end())
{
_outline = UIConfiguration::instance().color ("ghost track midi outline");
if (dynamic_cast<Note*>(e)) {
item = new ArdourCanvas::Rectangle(
g, ArdourCanvas::Rect(e->x0(), e->y0(), e->x1(), e->y1()));
+ is_hit = false;
} else {
Hit* hit = dynamic_cast<Hit*>(e);
if (!hit) {
poly->set(Hit::points(e->y1() - e->y0()));
poly->set_position(hit->position());
item = poly;
+ is_hit = true;
}
CANVAS_DEBUG_NAME (item, "ghost note item");
double const y = note_y(trackview, mv, note_num);
- if ((_tmp_rect = dynamic_cast<ArdourCanvas::Rectangle*>(it->second->item))) {
+ if (!it->second->is_hit) {
+ _tmp_rect = static_cast<ArdourCanvas::Rectangle*>(it->second->item);
_tmp_rect->set (ArdourCanvas::Rect (_tmp_rect->x0(), y, _tmp_rect->x1(), y + h));
- } else if ((_tmp_poly = dynamic_cast<ArdourCanvas::Polygon*>(it->second->item))) {
+ } else {
+ _tmp_poly = static_cast<ArdourCanvas::Polygon*>(it->second->item);
Duple position = _tmp_poly->position();
position.y = y;
_tmp_poly->set_position(position);
MidiStreamView* mv = midi_view();
if (mv) {
- uint8_t const note_num = n->note()->note();
- double const h = note_height(trackview, mv);
- double const y = note_y(trackview, mv, note_num);
- if (n->x0() < base_rect->x0() || n->x1() > base_rect->x1()) {
- event->item->hide();
- } else if (note_num < mv->lowest_note() || note_num > mv->highest_note()) {
+
+ if (!n->item()->visible()) {
event->item->hide();
} else {
- if ((_tmp_rect = dynamic_cast<ArdourCanvas::Rectangle*>(event->item))) {
+ uint8_t const note_num = n->note()->note();
+ double const h = note_height(trackview, mv);
+ double const y = note_y(trackview, mv, note_num);
+ if (!event->is_hit) {
+ _tmp_rect = static_cast<ArdourCanvas::Rectangle*>(event->item);
_tmp_rect->set (ArdourCanvas::Rect (_tmp_rect->x0(), y, _tmp_rect->x1(), y + h));
- } else if ((_tmp_poly = dynamic_cast<ArdourCanvas::Polygon*>(event->item))) {
+ } else {
+ _tmp_poly = static_cast<ArdourCanvas::Polygon*>(event->item);
Duple position = _tmp_poly->position();
position.y = y;
_tmp_poly->set_position(position);
_optimization_iterator = events.end();
}
-/** Update the x positions of our representation of a parent's note.
- * @param parent The CanvasNote from the parent MidiRegionView.
+/** Update the positions of our representation of a note.
+ * @param ev The GhostEvent from the parent MidiRegionView.
*/
void
-MidiGhostRegion::update_note (Note* note, bool hide)
+MidiGhostRegion::update_note (GhostEvent* ev)
{
MidiStreamView* mv = midi_view();
return;
}
- GhostEvent* ev = find_event (note);
-
- if (!ev) {
- return;
- }
-
- uint8_t const note_num = note->note()->note();
+ _tmp_rect = static_cast<ArdourCanvas::Rectangle*>(ev->item);
+ uint8_t const note_num = ev->event->note()->note();
double const y = note_y(trackview, mv, note_num);
double const h = note_height(trackview, mv);
- if (hide) {
- ev->item->hide();
- } else {
- if ((_tmp_rect = dynamic_cast<ArdourCanvas::Rectangle*>(ev->item))) {
- _tmp_rect->set (ArdourCanvas::Rect (note->x0(), y, note->x1(), y + h));
- }
- ev->item->show();
- }
+ _tmp_rect->set (ArdourCanvas::Rect (ev->event->x0(), y, ev->event->x1(), y + h));
}
-/** Update the x positions of our representation of a parent's hit.
- * @param hit The CanvasHit from the parent MidiRegionView.
+/** Update the positions of our representation of a parent's hit.
+ * @param ev The GhostEvent from the parent MidiRegionView.
*/
void
-MidiGhostRegion::update_hit (Hit* hit, bool hide)
+MidiGhostRegion::update_hit (GhostEvent* ev)
{
MidiStreamView* mv = midi_view();
return;
}
- GhostEvent* ev = find_event (hit);
-
- if (!ev) {
- return;
- }
+ _tmp_poly = static_cast<ArdourCanvas::Polygon*>(ev->item);
uint8_t const note_num = ev->event->note()->note();
-
double const h = note_height(trackview, mv);
double const y = note_y(trackview, mv, note_num);
- if (hide) {
- ev->item->hide();
- } else {
- if ((_tmp_poly = dynamic_cast<ArdourCanvas::Polygon*>(ev->item))) {
- ArdourCanvas::Duple ppos = hit->position();
- ArdourCanvas::Duple gpos = _tmp_poly->position();
- gpos.x = ppos.x;
- gpos.y = y;
- _tmp_poly->set_position(gpos);
- _tmp_poly->set(Hit::points(h));
- }
- ev->item->show();
- }
+
+ ArdourCanvas::Duple ppos = ev->item->position();
+ ArdourCanvas::Duple gpos = _tmp_poly->position();
+ gpos.x = ppos.x;
+ gpos.y = y;
+
+ _tmp_poly->set_position(gpos);
+ _tmp_poly->set(Hit::points(h));
}
void
_optimization_iterator = events.end ();
}
+void
+MidiGhostRegion::redisplay_model ()
+{
+ /* we rely on the parent MRV having removed notes not in the model */
+ for (EventList::iterator i = events.begin(); i != events.end(); ) {
+
+ boost::shared_ptr<NoteType> note = i->first;
+ GhostEvent* cne = i->second;
+ const bool visible = (note->note() >= parent_mrv._current_range_min) &&
+ (note->note() <= parent_mrv._current_range_max);
+
+ if (visible) {
+ if (cne->is_hit) {
+ update_hit (cne);
+ } else {
+ update_note (cne);
+ }
+ cne->item->show ();
+ } else {
+ cne->item->hide ();
+ }
+
+ ++i;
+ }
+}
/** Given a note in our parent region (ie the actual MidiRegionView), find our
* representation of it.
*/
MidiGhostRegion::GhostEvent *
-MidiGhostRegion::find_event (NoteBase* parent)
+MidiGhostRegion::find_event (boost::shared_ptr<NoteType> parent)
{
/* we are using _optimization_iterator to speed up the common case where a caller
is going through our notes in order.
if (_optimization_iterator != events.end()) {
++_optimization_iterator;
- if (_optimization_iterator != events.end() && _optimization_iterator->second->event == parent) {
+ if (_optimization_iterator != events.end() && _optimization_iterator->first == parent) {
return _optimization_iterator->second;
}
}
- _optimization_iterator = events.find (parent->note());
+ _optimization_iterator = events.find (parent);
if (_optimization_iterator != events.end()) {
return _optimization_iterator->second;
}
projects / ardour.git / blobdiff