#include "evoral/Note.hpp"
#include "canvas/container.h"
+#include "canvas/polygon.h"
#include "canvas/rectangle.h"
#include "canvas/wave_view.h"
#include "canvas/debug.h"
#include "midi_time_axis.h"
#include "rgb_macros.h"
#include "note.h"
+#include "hit.h"
using namespace std;
using namespace Editing;
CANVAS_DEBUG_NAME (group, "ghost region");
group->set_position (ArdourCanvas::Duple (initial_pos, 0));
- base_rect = new ArdourCanvas::TimeRectangle (group);
+ base_rect = new ArdourCanvas::Rectangle (group);
CANVAS_DEBUG_NAME (base_rect, "ghost region rect");
base_rect->set_x0 (0);
base_rect->set_y0 (1.0);
MidiGhostRegion::GhostEvent::GhostEvent (NoteBase* e, ArdourCanvas::Container* g)
: event (e)
{
- rect = new ArdourCanvas::Rectangle (g, ArdourCanvas::Rect (e->x0(), e->y0(), e->x1(), e->y1()));
- CANVAS_DEBUG_NAME (rect, "ghost note rect");
+ Hit* hit = NULL;
+ if (dynamic_cast<Note*>(e)) {
+ item = new ArdourCanvas::Rectangle(
+ g, ArdourCanvas::Rect(e->x0(), e->y0(), e->x1(), e->y1()));
+ } else if ((hit = dynamic_cast<Hit*>(e))) {
+ ArdourCanvas::Polygon* poly = new ArdourCanvas::Polygon(g);
+ poly->set(Hit::points(e->y1() - e->y0()));
+ poly->set_position(hit->position());
+ item = poly;
+ }
+
+ CANVAS_DEBUG_NAME (item, "ghost note item");
}
MidiGhostRegion::GhostEvent::~GhostEvent ()
{
/* event is not ours to delete */
- delete rect;
+ delete item;
}
void
void
MidiGhostRegion::set_colors()
{
- guint fill = source_track_color(200);
-
GhostRegion::set_colors();
for (EventList::iterator it = events.begin(); it != events.end(); ++it) {
- (*it)->rect->set_fill_color (fill);
- (*it)->rect->set_outline_color (ARDOUR_UI::config()->color ("ghost track midi outline"));
+ (*it)->item->set_fill_color (ARDOUR_UI::config()->color_mod((*it)->event->base_color(), "ghost track midi fill"));
+ (*it)->item->set_outline_color (ARDOUR_UI::config()->color ("ghost track midi outline"));
}
}
+static double
+note_height(TimeAxisView& trackview, MidiStreamView* mv)
+{
+ const double tv_height = trackview.current_height();
+ const double note_range = mv->contents_note_range();
+
+ return std::max(1.0, floor(tv_height / note_range - 1.0));
+}
+
+static double
+note_y(TimeAxisView& trackview, MidiStreamView* mv, uint8_t note_num)
+{
+ const double tv_height = trackview.current_height();
+ const double note_range = mv->contents_note_range();
+ const double s = tv_height / note_range;
+
+ return tv_height - (note_num + 1 - mv->lowest_note()) * s;
+}
+
void
MidiGhostRegion::update_range ()
{
return;
}
- double const h = std::max(1., floor (trackview.current_height() / double (mv->contents_note_range ())) -1);
- double const s = trackview.current_height() / double (mv->contents_note_range ());
+ double const h = note_height(trackview, mv);
for (EventList::iterator it = events.begin(); it != events.end(); ++it) {
uint8_t const note_num = (*it)->event->note()->note();
if (note_num < mv->lowest_note() || note_num > mv->highest_note()) {
- (*it)->rect->hide();
+ (*it)->item->hide();
} else {
- (*it)->rect->show();
- double const y = trackview.current_height() - (note_num + 1 - mv->lowest_note()) * s;
- (*it)->rect->set_y0 (y);
- (*it)->rect->set_y1 (y + h);
+ (*it)->item->show();
+ double const y = note_y(trackview, mv, note_num);
+ ArdourCanvas::Rectangle* rect = NULL;
+ ArdourCanvas::Polygon* poly = NULL;
+ if ((rect = dynamic_cast<ArdourCanvas::Rectangle*>((*it)->item))) {
+ rect->set_y0 (y);
+ rect->set_y1 (y + h);
+ } else if ((poly = dynamic_cast<ArdourCanvas::Polygon*>((*it)->item))) {
+ Duple position = poly->position();
+ position.y = y;
+ poly->set_position(position);
+ poly->set(Hit::points(h));
+ }
}
}
}
GhostEvent* event = new GhostEvent (n, group);
events.push_back (event);
- event->rect->set_fill_color (source_track_color(200));
- event->rect->set_outline_color (ARDOUR_UI::config()->color ("ghost track midi outline"));
+ event->item->set_fill_color (ARDOUR_UI::config()->color_mod(n->base_color(), "ghost track midi fill"));
+ event->item->set_outline_color (ARDOUR_UI::config()->color ("ghost track midi outline"));
MidiStreamView* mv = midi_view();
if (mv) {
- const uint8_t note_num = n->note()->note();
+ 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 (note_num < mv->lowest_note() || note_num > mv->highest_note()) {
- event->rect->hide();
+ event->item->hide();
} else {
- const double y = mv->note_to_y(note_num);
- event->rect->set_y0 (y);
- event->rect->set_y1 (y + std::max(1., floor(mv->note_height()) -1));
+ ArdourCanvas::Rectangle* rect = NULL;
+ ArdourCanvas::Polygon* poly = NULL;
+ if ((rect = dynamic_cast<ArdourCanvas::Rectangle*>(event->item))) {
+ rect->set_y0 (y);
+ rect->set_y1 (y + h);
+ } else if ((poly = dynamic_cast<ArdourCanvas::Polygon*>(event->item))) {
+ Duple position = poly->position();
+ position.y = y;
+ poly->set_position(position);
+ poly->set(Hit::points(h));
+ }
}
}
}
return;
}
- double const x1 = parent->x0 ();
- double const x2 = parent->x1 ();
- ev->rect->set_x0 (x1);
- ev->rect->set_x1 (x2);
+ Note* note = NULL;
+ ArdourCanvas::Rectangle* rect = NULL;
+ Hit* hit = NULL;
+ ArdourCanvas::Polygon* poly = NULL;
+ if ((note = dynamic_cast<Note*>(parent))) {
+ if ((rect = dynamic_cast<ArdourCanvas::Rectangle*>(ev->item))) {
+ double const x1 = parent->x0 ();
+ double const x2 = parent->x1 ();
+ rect->set_x0 (x1);
+ rect->set_x1 (x2);
+ }
+ } else if ((hit = dynamic_cast<Hit*>(parent))) {
+ if ((poly = dynamic_cast<ArdourCanvas::Polygon*>(ev->item))) {
+ ArdourCanvas::Duple ppos = hit->position();
+ ArdourCanvas::Duple gpos = poly->position();
+ gpos.x = ppos.x;
+ poly->set_position(gpos);
+ }
+ }
}
void
projects / ardour.git / blobdiff