}
tempo_curves.clear ();
}
-
+struct CurveComparator {
+ bool operator() (TempoCurve const * a, TempoCurve const * b) {
+ return a->tempo().frame() < b->tempo().frame();
+ }
+};
void
Editor::draw_metric_marks (const Metrics& metrics)
{
char buf[64];
+ TempoSection* prev_ts = 0;
double max_tempo = 0.0;
double min_tempo = DBL_MAX;
for (Metrics::const_iterator i = metrics.begin(); i != metrics.end(); ++i) {
const MeterSection *ms;
- const TempoSection *ts;
+ TempoSection *ts;
if ((ms = dynamic_cast<const MeterSection*>(*i)) != 0) {
snprintf (buf, sizeof(buf), "%g/%g", ms->divisions_per_bar(), ms->note_divisor ());
- metric_marks.push_back (new MeterMarker (*this, *meter_group, UIConfiguration::instance().color ("meter marker"), buf,
- *(const_cast<MeterSection*>(ms))));
- } else if ((ts = dynamic_cast<const TempoSection*>(*i)) != 0) {
- if (UIConfiguration::instance().get_allow_non_quarter_pulse()) {
- snprintf (buf, sizeof (buf), "%.3f/%.0f", ts->beats_per_minute(), ts->note_type());
+ if (ms->position_lock_style() == MusicTime) {
+ metric_marks.push_back (new MeterMarker (*this, *meter_group, UIConfiguration::instance().color ("meter marker music"), buf,
+ *(const_cast<MeterSection*>(ms))));
} else {
- snprintf (buf, sizeof (buf), "%.3f", ts->beats_per_minute());
+ metric_marks.push_back (new MeterMarker (*this, *meter_group, UIConfiguration::instance().color ("meter marker"), buf,
+ *(const_cast<MeterSection*>(ms))));
}
+ } else if ((ts = dynamic_cast<TempoSection*>(*i)) != 0) {
- max_tempo = max (max_tempo, ts->beats_per_minute());
- min_tempo = min (min_tempo, ts->beats_per_minute());
+ max_tempo = max (max_tempo, ts->note_types_per_minute());
+ max_tempo = max (max_tempo, ts->end_note_types_per_minute());
+ min_tempo = min (min_tempo, ts->note_types_per_minute());
+ min_tempo = min (min_tempo, ts->end_note_types_per_minute());
+ uint32_t const tc_color = UIConfiguration::instance().color ("tempo curve");
- tempo_curves.push_back (new TempoCurve (*this, *tempo_group, UIConfiguration::instance().color ("tempo curve"),
+ tempo_curves.push_back (new TempoCurve (*this, *tempo_group, tc_color,
*(const_cast<TempoSection*>(ts)), ts->frame(), false));
+
+ const std::string tname (X_(""));
if (ts->position_lock_style() == MusicTime) {
- metric_marks.push_back (new TempoMarker (*this, *tempo_group, UIConfiguration::instance().color ("tempo marker music"), buf,
+ metric_marks.push_back (new TempoMarker (*this, *tempo_group, UIConfiguration::instance().color ("tempo marker music"), tname,
*(const_cast<TempoSection*>(ts))));
} else {
- metric_marks.push_back (new TempoMarker (*this, *tempo_group, UIConfiguration::instance().color ("tempo marker"), buf,
+ metric_marks.push_back (new TempoMarker (*this, *tempo_group, UIConfiguration::instance().color ("tempo marker"), tname,
*(const_cast<TempoSection*>(ts))));
}
-
+ if (prev_ts && abs (prev_ts->end_note_types_per_minute() - ts->note_types_per_minute()) < 1.0) {
+ metric_marks.back()->set_points_color (UIConfiguration::instance().color ("tempo marker music"));
+ } else {
+ metric_marks.back()->set_points_color (UIConfiguration::instance().color ("tempo marker"));
+ }
+ prev_ts = ts;
}
}
+ tempo_curves.sort (CurveComparator());
const double min_tempo_range = 5.0;
const double tempo_delta = fabs (max_tempo - min_tempo);
} else {
(*x)->set_position ((*x)->tempo().frame(), UINT32_MAX);
}
+
+ if (!(*x)->tempo().active()) {
+ (*x)->hide();
+ } else {
+ (*x)->show();
+ }
+
++x;
}
TempoMarker* tempo_marker;
if ((tempo_marker = dynamic_cast<TempoMarker*> (*x)) != 0) {
- tempo_marker->update_height_mark ((tempo_marker->tempo().beats_per_minute() - min_tempo) / max (10.0, max_tempo - min_tempo));
+ tempo_marker->update_height_mark ((tempo_marker->tempo().note_types_per_minute() - min_tempo) / max (10.0, max_tempo - min_tempo));
}
}
}
ENSURE_GUI_THREAD (*this, &Editor::tempo_map_changed, ignored);
if (tempo_lines) {
- tempo_lines->tempo_map_changed();
+ tempo_lines->tempo_map_changed(_session->tempo_map().music_origin());
}
+ compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
std::vector<TempoMap::BBTPoint> grid;
- compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+ if (bbt_ruler_scale != bbt_show_many) {
+ compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+ }
_session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks); // redraw metric markers
draw_measures (grid);
- update_tempo_based_rulers (grid);
+ update_tempo_based_rulers ();
}
-struct CurveComparator {
- bool operator() (TempoCurve const * a, TempoCurve const * b) {
- return a->position() < b->position();
- }
-};
-
void
-Editor::marker_position_changed ()
+Editor::tempometric_position_changed (const PropertyChange& /*ignored*/)
{
if (!_session) {
return;
ENSURE_GUI_THREAD (*this, &Editor::tempo_map_changed);
if (tempo_lines) {
- tempo_lines->tempo_map_changed();
+ tempo_lines->tempo_map_changed(_session->tempo_map().music_origin());
}
+ TempoSection* prev_ts = 0;
double max_tempo = 0.0;
double min_tempo = DBL_MAX;
for (Marks::iterator x = metric_marks.begin(); x != metric_marks.end(); ++x) {
TempoMarker* tempo_marker;
MeterMarker* meter_marker;
- const TempoSection *ts;
+ TempoSection *ts;
const MeterSection *ms;
if ((tempo_marker = dynamic_cast<TempoMarker*> (*x)) != 0) {
if ((ts = &tempo_marker->tempo()) != 0) {
+
tempo_marker->set_position (ts->frame ());
- char buf[64];
- snprintf (buf, sizeof (buf), "%.3f", ts->beats_per_minute());
- tempo_marker->set_name (buf);
- max_tempo = max (max_tempo, ts->beats_per_minute());
- min_tempo = min (min_tempo, ts->beats_per_minute());
+ if (prev_ts && abs (prev_ts->end_note_types_per_minute() - ts->note_types_per_minute()) < 1.0) {
+ tempo_marker->set_points_color (UIConfiguration::instance().color ("tempo marker music"));
+ } else {
+ tempo_marker->set_points_color (UIConfiguration::instance().color ("tempo marker"));
+ }
+
+ max_tempo = max (max_tempo, ts->note_types_per_minute());
+ max_tempo = max (max_tempo, ts->end_note_types_per_minute());
+ min_tempo = min (min_tempo, ts->note_types_per_minute());
+ min_tempo = min (min_tempo, ts->end_note_types_per_minute());
+
+ prev_ts = ts;
}
}
if ((meter_marker = dynamic_cast<MeterMarker*> (*x)) != 0) {
} else {
(*x)->set_position ((*x)->tempo().frame(), UINT32_MAX);
}
+
+ if (!(*x)->tempo().active()) {
+ (*x)->hide();
+ } else {
+ (*x)->show();
+ }
+
++x;
}
for (Marks::iterator x = metric_marks.begin(); x != metric_marks.end(); ++x) {
TempoMarker* tempo_marker;
if ((tempo_marker = dynamic_cast<TempoMarker*> (*x)) != 0) {
- tempo_marker->update_height_mark ((tempo_marker->tempo().beats_per_minute() - min_tempo) / max (max_tempo - min_tempo, 10.0));
+ tempo_marker->update_height_mark ((tempo_marker->tempo().note_types_per_minute() - min_tempo) / max (max_tempo - min_tempo, 10.0));
}
}
+ compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
std::vector<TempoMap::BBTPoint> grid;
- compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+
+ if (bbt_ruler_scale != bbt_show_many) {
+ compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+ }
+
draw_measures (grid);
- update_tempo_based_rulers (grid);
+ update_tempo_based_rulers ();
}
void
}
if (immediate_redraw) {
+
+//only recalculate bbt_ruler_scale on a zoom or snap-change; not every redraw; if a case is found where this is necessary, uncomment this line.
+// compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
+
std::vector<TempoMap::BBTPoint> grid;
- compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+ if (bbt_ruler_scale != bbt_show_many) {
+ compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
+ }
+
draw_measures (grid);
- update_tempo_based_rulers (grid); // redraw rulers and measure lines
+ update_tempo_based_rulers (); // redraw rulers and measure lines
} else {
Glib::signal_idle().connect (sigc::bind_return (sigc::bind (sigc::mem_fun (*this, &Editor::redisplay_tempo), true), false));
}
}
+void
+Editor::tempo_curve_selected (TempoSection* ts, bool yn)
+{
+ if (ts == 0) {
+ return;
+ }
+
+ for (Curves::iterator x = tempo_curves.begin(); x != tempo_curves.end(); ++x) {
+ if (&(*x)->tempo() == ts) {
+ if (yn) {
+ (*x)->set_color_rgba (UIConfiguration::instance().color ("location marker"));
+ } else {
+ (*x)->set_color_rgba (UIConfiguration::instance().color ("tempo curve"));
+ }
+ break;
+ }
+ }
+}
/* computes a grid starting a beat before and ending a beat after leftmost and rightmost respectively */
void
/* prevent negative values of leftmost from creeping into tempomap
*/
- const double lower_beat = floor (_session->tempo_map().beat_at_frame (leftmost)) - 1.0;
- _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost);
+ const double lower_beat = floor (max (0.0, _session->tempo_map().beat_at_frame (leftmost))) - 1.0;
+ switch (bbt_ruler_scale) {
+
+ case bbt_show_beats:
+ case bbt_show_ticks:
+ case bbt_show_ticks_detail:
+ case bbt_show_ticks_super_detail:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost);
+ break;
+
+ case bbt_show_1:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost, 1);
+ break;
+
+ case bbt_show_4:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost, 4);
+ break;
+
+ case bbt_show_16:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost, 16);
+ break;
+
+ case bbt_show_64:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost, 64);
+ break;
+
+ default:
+ /* bbt_show_many */
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().frame_at_beat (lower_beat), (framepos_t) 0), rightmost, 128);
+ break;
+ }
}
void
}
if (tempo_lines == 0) {
- tempo_lines = new TempoLines (time_line_group, ArdourCanvas::LineSet::Vertical);
+ tempo_lines = new TempoLines (time_line_group, ArdourCanvas::LineSet::Vertical, new BeatsFramesConverter (_session->tempo_map(), _session->tempo_map().music_origin()));
}
const unsigned divisions = get_grid_beat_divisions(leftmost_frame);
TempoMap& map(_session->tempo_map());
begin_reversible_command (_("add tempo mark"));
- const double pulse = map.pulse_at_frame (frame);
+ const double pulse = map.exact_qn_at_frame (frame, get_grid_music_divisions (0)) / 4.0;
if (pulse > 0.0) {
XMLNode &before = map.get_state();
/* add music-locked ramped (?) tempo using the bpm/note type at frame*/
- map.add_tempo (map.tempo_at_frame (frame), pulse, 0, TempoSection::Ramp, MusicTime);
+ map.add_tempo (map.tempo_at_frame (frame), pulse, 0, MusicTime);
XMLNode &after = map.get_state();
_session->add_command(new MementoCommand<TempoMap>(map, &before, &after));
Timecode::BBT_Time requested;
meter_dialog.get_bbt_time (requested);
- const double beat = map.beat_at_bbt (requested);
-
+ const double al_frame = map.frame_at_bbt (requested);
begin_reversible_command (_("add meter mark"));
- XMLNode &before = map.get_state();
+ XMLNode &before = map.get_state();
if (meter_dialog.get_lock_style() == MusicTime) {
- map.add_meter (Meter (bpb, note_type), beat, requested, map.frame_at_beat (beat), MusicTime);
+ map.add_meter (Meter (bpb, note_type), requested, 0, MusicTime);
} else {
- map.add_meter (Meter (bpb, note_type), beat, requested, map.frame_at_beat (beat), AudioTime);
+ map.add_meter (Meter (bpb, note_type), requested, al_frame, AudioTime);
}
_session->add_command(new MementoCommand<TempoMap>(map, &before, &map.get_state()));
abort(); /*NOTREACHED*/
}
- if (tempo_marker->tempo().movable()) {
+ if (!tempo_marker->tempo().locked_to_meter() && tempo_marker->tempo().active()) {
Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::real_remove_tempo_marker), &tempo_marker->tempo()));
}
}
Timecode::BBT_Time when;
meter_dialog.get_bbt_time (when);
-
- framepos_t const frame = _session->tempo_map().frame_at_bbt (when);
+ const framepos_t frame = _session->tempo_map().frame_at_bbt (when);
const PositionLockStyle pls = (meter_dialog.get_lock_style() == AudioTime) ? AudioTime : MusicTime;
begin_reversible_command (_("replace meter mark"));
- XMLNode &before = _session->tempo_map().get_state();
+ XMLNode &before = _session->tempo_map().get_state();
_session->tempo_map().replace_meter (*section, meter, when, frame, pls);
}
double bpm = tempo_dialog.get_bpm ();
+ double end_bpm = tempo_dialog.get_end_bpm ();
double nt = tempo_dialog.get_note_type ();
bpm = max (0.01, bpm);
- const Tempo tempo (bpm, nt);
+ const Tempo tempo (bpm, nt, end_bpm);
Timecode::BBT_Time when;
tempo_dialog.get_bbt_time (when);
- const TempoSection::Type ttype (tempo_dialog.get_tempo_type());
-
begin_reversible_command (_("replace tempo mark"));
XMLNode &before = _session->tempo_map().get_state();
if (tempo_dialog.get_lock_style() == AudioTime) {
framepos_t const f = _session->tempo_map().predict_tempo_position (section, when).second;
- _session->tempo_map().replace_tempo (*section, tempo, 0.0, f, ttype, AudioTime);
+ _session->tempo_map().replace_tempo (*section, tempo, 0.0, f, AudioTime);
} else {
double const p = _session->tempo_map().predict_tempo_position (section, when).first;
- _session->tempo_map().replace_tempo (*section, tempo, p, 0, ttype, MusicTime);
+ _session->tempo_map().replace_tempo (*section, tempo, p, 0, MusicTime);
}
XMLNode &after = _session->tempo_map().get_state();
abort(); /*NOTREACHED*/
}
- if (meter_marker->meter().movable()) {
+ if (!meter_marker->meter().initial()) {
Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::real_remove_meter_marker), &meter_marker->meter()));
}
}