*/
+#include "ardour/parameter_descriptor.h"
+
#include "evoral/Note.hpp"
-#include "canvas/group.h"
+#include "canvas/container.h"
+#include "canvas/polygon.h"
#include "canvas/rectangle.h"
#include "canvas/wave_view.h"
#include "canvas/debug.h"
-#include "ardour_ui.h"
#include "automation_time_axis.h"
#include "ghostregion.h"
#include "midi_streamview.h"
#include "midi_time_axis.h"
+#include "region_view.h"
#include "rgb_macros.h"
#include "note.h"
+#include "hit.h"
+#include "ui_config.h"
using namespace std;
using namespace Editing;
using namespace ArdourCanvas;
using namespace ARDOUR;
-PBD::Signal1<void,GhostRegion*> GhostRegion::CatchDeletion;
-
-GhostRegion::GhostRegion (ArdourCanvas::Group* parent, TimeAxisView& tv, TimeAxisView& source_tv, double initial_pos)
- : trackview (tv)
- , source_trackview (source_tv)
+GhostRegion::GhostRegion(RegionView& rv,
+ ArdourCanvas::Container* parent,
+ TimeAxisView& tv,
+ TimeAxisView& source_tv,
+ double initial_pos)
+ : parent_rv(rv)
+ , trackview(tv)
+ , source_trackview(source_tv)
{
- group = new ArdourCanvas::Group (parent);
+ group = new ArdourCanvas::Container (parent);
CANVAS_DEBUG_NAME (group, "ghost region");
group->set_position (ArdourCanvas::Duple (initial_pos, 0));
base_rect = new ArdourCanvas::Rectangle (group);
CANVAS_DEBUG_NAME (base_rect, "ghost region rect");
base_rect->set_x0 (0);
- base_rect->set_y0 (0);
+ base_rect->set_y0 (1.0);
base_rect->set_y1 (trackview.current_height());
- base_rect->set_outline_what (0);
+ base_rect->set_outline (false);
if (!is_automation_ghost()) {
base_rect->hide();
GhostRegion::~GhostRegion ()
{
- CatchDeletion (this);
+ parent_rv.remove_ghost(this);
+ trackview.erase_ghost(this);
delete base_rect;
delete group;
}
GhostRegion::set_colors ()
{
if (is_automation_ghost()) {
- base_rect->set_outline_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackBase());
- base_rect->set_fill_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackBase());
+ base_rect->set_fill_color (UIConfiguration::instance().color_mod ("ghost track base", "ghost track base"));
}
}
return (dynamic_cast<AutomationTimeAxisView*>(&trackview)) != 0;
}
-AudioGhostRegion::AudioGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos)
- : GhostRegion(tv.ghost_group(), tv, source_tv, initial_unit_pos)
+AudioGhostRegion::AudioGhostRegion(RegionView& rv,
+ TimeAxisView& tv,
+ TimeAxisView& source_tv,
+ double initial_unit_pos)
+ : GhostRegion(rv, tv.ghost_group(), tv, source_tv, initial_unit_pos)
{
}
guint fill_color;
if (is_automation_ghost()) {
- fill_color = ARDOUR_UI::config()->get_canvasvar_GhostTrackWaveFill();
+ fill_color = UIConfiguration::instance().color ("ghost track wave fill");
}
else {
fill_color = source_track_color(200);
}
for (uint32_t n=0; n < waves.size(); ++n) {
- waves[n]->set_outline_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackWave());
+ waves[n]->set_outline_color (UIConfiguration::instance().color ("ghost track wave"));
waves[n]->set_fill_color (fill_color);
- waves[n]->set_clip_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackWaveClip());
- waves[n]->set_zero_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackZeroLine());
+ waves[n]->set_clip_color (UIConfiguration::instance().color ("ghost track wave clip"));
+ waves[n]->set_zero_color (UIConfiguration::instance().color ("ghost track zero line"));
}
}
/** The general constructor; called when the destination timeaxisview doesn't have
* a midistreamview.
*
+ * @param rv The parent RegionView that is being ghosted.
* @param tv TimeAxisView that this ghost region is on.
* @param source_tv TimeAxisView that we are the ghost for.
*/
-MidiGhostRegion::MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos)
- : GhostRegion(tv.ghost_group(), tv, source_tv, initial_unit_pos)
- , _optimization_iterator (events.end ())
+MidiGhostRegion::MidiGhostRegion(RegionView& rv,
+ TimeAxisView& tv,
+ TimeAxisView& source_tv,
+ double initial_unit_pos)
+ : GhostRegion(rv, tv.ghost_group(), tv, source_tv, initial_unit_pos)
+ , _optimization_iterator(events.end())
{
+ set_colors();
+
base_rect->lower_to_bottom();
update_range ();
}
/**
+ * @param rv The parent RegionView being ghosted.
* @param msv MidiStreamView that this ghost region is on.
* @param source_tv TimeAxisView that we are the ghost for.
*/
-MidiGhostRegion::MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos)
- : GhostRegion(msv.midi_underlay_group, msv.trackview(), source_tv, initial_unit_pos)
- , _optimization_iterator (events.end ())
+MidiGhostRegion::MidiGhostRegion(RegionView& rv,
+ MidiStreamView& msv,
+ TimeAxisView& source_tv,
+ double initial_unit_pos)
+ : GhostRegion(rv,
+ msv.midi_underlay_group,
+ msv.trackview(),
+ source_tv,
+ initial_unit_pos)
+ , _optimization_iterator(events.end())
{
+ set_colors();
+
base_rect->lower_to_bottom();
update_range ();
clear_events ();
}
-MidiGhostRegion::GhostEvent::GhostEvent (NoteBase* e, ArdourCanvas::Group* g)
+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();
+ _outline = UIConfiguration::instance().color ("ghost track midi outline");
for (EventList::iterator it = events.begin(); it != events.end(); ++it) {
- (*it)->rect->set_fill_color (fill);
- (*it)->rect->set_outline_color (ARDOUR_UI::config()->get_canvasvar_GhostTrackMidiOutline());
+ (*it)->item->set_fill_color (UIConfiguration::instance().color_mod((*it)->event->base_color(), "ghost track midi fill"));
+ (*it)->item->set_outline_color (_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 = 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()) * h + 1;
- (*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()->get_canvasvar_GhostTrackMidiOutline());
+ event->item->set_fill_color (UIConfiguration::instance().color_mod(n->base_color(), "ghost track midi fill"));
+ event->item->set_outline_color (_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 + mv->note_height());
+ ArdourCanvas::Rectangle* rect = NULL;
+ ArdourCanvas::Polygon* poly = NULL;
+ if ((rect = dynamic_cast<ArdourCanvas::Rectangle*>(event->item))) {
+ rect->set (ArdourCanvas::Rect (rect->x0(), y, rect->x1(), 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));
+ }
}
}
}
* @param parent The CanvasNote from the parent MidiRegionView.
*/
void
-MidiGhostRegion::update_note (NoteBase* parent)
+MidiGhostRegion::update_note (Note* note)
{
- GhostEvent* ev = find_event (parent);
+ GhostEvent* ev = find_event (note);
if (!ev) {
return;
}
- double const x1 = parent->x0 ();
- double const x2 = parent->x1 ();
- ev->rect->set_x0 (x1);
- ev->rect->set_x1 (x2);
+ ArdourCanvas::Rectangle* rect = NULL;
+ if ((rect = dynamic_cast<ArdourCanvas::Rectangle*>(ev->item))) {
+ rect->set (ArdourCanvas::Rect (note->x0(), rect->y0(), note->x1(), rect->y1()));
+ }
+}
+/** Update the x positions of our representation of a parent's hit.
+ * @param hit The CanvasHit from the parent MidiRegionView.
+ */
+void
+MidiGhostRegion::update_hit (Hit* hit)
+{
+ GhostEvent* ev = find_event (hit);
+ if (!ev) {
+ return;
+ }
+
+ ArdourCanvas::Polygon* poly = NULL;
+ 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