/*
- Copyright (C) 2001, 2006 Paul Davis
+ Copyright (C) 2001-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <ardour/midi_source.h>
#include <ardour/midi_diskstream.h>
#include <ardour/midi_track.h>
+#include <ardour/midi_events.h>
#include <ardour/smf_source.h>
#include <ardour/region_factory.h>
#include "rgb_macros.h"
#include "gui_thread.h"
#include "utils.h"
-#include "color.h"
#include "simplerect.h"
using namespace std;
MidiStreamView::MidiStreamView (MidiTimeAxisView& tv)
: StreamView (tv)
+ , _range(ContentsRange)
+ , _lowest_note(60)
+ , _highest_note(60)
{
if (tv.is_track())
- stream_base_color = color_map[cMidiTrackBase];
+ stream_base_color = ARDOUR_UI::config()->canvasvar_MidiTrackBase.get();
else
- stream_base_color = color_map[cMidiBusBase];
+ stream_base_color = ARDOUR_UI::config()->canvasvar_MidiBusBase.get();
canvas_rect->property_fill_color_rgba() = stream_base_color;
- canvas_rect->property_outline_color_rgba() = color_map[cAudioTrackOutline];
+ canvas_rect->property_outline_color_rgba() = RGBA_BLACK;
//use_rec_regions = tv.editor.show_waveforms_recording ();
use_rec_regions = true;
/* great. we already have a MidiRegionView for this Region. use it again. */
(*i)->set_valid (true);
+ display_region(dynamic_cast<MidiRegionView*>(*i), false);
+
return NULL;
}
}
// FIXME
//region_view->set_waveform_visible(_trackview.editor.show_waveforms());
- /* display events */
- region_view->begin_write();
- for (size_t i=0; i < region->midi_source(0)->model()->n_events(); ++i)
- region_view->add_event(region->midi_source(0)->model()->event_at(i));
- region_view->end_write();
+ /* display events and find note range */
+ display_region(region_view, false);
+
+ /* always display at least 1 octave range */
+ _highest_note = max(_highest_note, static_cast<uint8_t>(_lowest_note + 11));
/* catch regionview going away */
region->GoingAway.connect (bind (mem_fun (*this, &MidiStreamView::remove_region_view), region));
return region_view;
}
-// FIXME: code duplication with AudioStreamVIew
+void
+MidiStreamView::display_region(MidiRegionView* region_view, bool redisplay_events)
+{
+ if ( ! region_view)
+ return;
+
+ if (redisplay_events)
+ region_view->begin_write();
+
+ boost::shared_ptr<MidiSource> source(region_view->midi_region()->midi_source(0));
+
+ for (size_t i=0; i < source->model()->n_notes(); ++i) {
+ const MidiModel::Note& note = source->model()->note_at(i);
+
+ update_bounds(note.note());
+
+ if (redisplay_events)
+ region_view->add_note(note);
+ }
+
+ if (redisplay_events)
+ region_view->end_write();
+}
+
+// FIXME: code duplication with AudioStreamView
void
MidiStreamView::redisplay_diskstream ()
{
for (i = region_views.begin(); i != region_views.end(); ++i) {
(*i)->set_valid (false);
}
+
+ //_lowest_note = 60; // middle C
+ //_highest_note = _lowest_note + 11;
if (_trackview.is_midi_track()) {
_trackview.get_diskstream()->playlist()->foreach_region (static_cast<StreamView*>(this), &StreamView::add_region_view);
}
-
+
for (i = region_views.begin(); i != region_views.end(); ) {
tmp = i;
tmp++;
if (!(*i)->is_valid()) {
delete *i;
region_views.erase (i);
- }
+ } else {
+ (*i)->set_y_position_and_height(0, height); // apply note range
+ }
i = tmp;
}
region_layered (*i);
}
}
+
+void
+MidiStreamView::update_bounds(uint8_t note_num)
+{
+ _lowest_note = min(_lowest_note, note_num);
+ _highest_note = max(_highest_note, note_num);
+}
void
/* start a new rec box */
- MidiTrack* mt = _trackview.midi_track(); /* we know what it is already */
+ boost::shared_ptr<MidiTrack> mt = _trackview.midi_track(); /* we know what it is already */
boost::shared_ptr<MidiDiskstream> ds = mt->midi_diskstream();
jack_nframes_t frame_pos = ds->current_capture_start ();
gdouble xstart = _trackview.editor.frame_to_pixel (frame_pos);
assert(_trackview.midi_track()->mode() == Normal);
xend = xstart;
- fill_color = color_map[cRecordingRectFill];
+ fill_color = ARDOUR_UI::config()->canvasvar_RecordingRect.get();
ArdourCanvas::SimpleRect * rec_rect = new Gnome::Canvas::SimpleRect (*canvas_group);
rec_rect->property_x1() = xstart;
rec_rect->property_y1() = 1.0;
rec_rect->property_x2() = xend;
rec_rect->property_y2() = (double) _trackview.height - 1;
- rec_rect->property_outline_color_rgba() = color_map[cRecordingRectOutline];
+ rec_rect->property_outline_color_rgba() = ARDOUR_UI::config()->canvasvar_RecordingRect.get();
rec_rect->property_fill_color_rgba() = fill_color;
rec_rect->lower_to_bottom();
/* draw events */
MidiRegionView* mrv = (MidiRegionView*)iter->second;
- for (size_t i = 0; i < data->size(); ++i) {
- const MidiEvent& ev = (*data.get())[i];
+ for (MidiBuffer::iterator i = data->begin(); i != data->end(); ++i) {
+ const MidiEvent& ev = *i;
mrv->add_event(ev);
mrv->extend_active_notes();
}
}
void
-MidiStreamView::color_handler (ColorID id, uint32_t val)
+MidiStreamView::color_handler ()
{
- switch (id) {
- case cMidiTrackBase:
- if (_trackview.is_midi_track()) {
- canvas_rect->property_fill_color_rgba() = val;
- }
- break;
- case cMidiBusBase:
- if (!_trackview.is_midi_track()) {
- canvas_rect->property_fill_color_rgba() = val;
- }
- break;
- case cMidiTrackOutline:
- canvas_rect->property_outline_color_rgba() = val;
- break;
- default:
- break;
+ //case cMidiTrackBase:
+ if (_trackview.is_midi_track()) {
+ canvas_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiTrackBase.get();
+ }
+
+ //case cMidiBusBase:
+ if (!_trackview.is_midi_track()) {
+ canvas_rect->property_fill_color_rgba() = ARDOUR_UI::config()->canvasvar_MidiBusBase.get();;
}
}
+
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