#include "rgb_macros.h"
#include "gui_thread.h"
#include "time_axis_view.h"
-#include "tempo_lines.h"
+#include "grid_lines.h"
#include "ui_config.h"
#include "pbd/i18n.h"
}
struct CurveComparator {
bool operator() (TempoCurve const * a, TempoCurve const * b) {
- return a->tempo().frame() < b->tempo().frame();
+ return a->tempo().sample() < b->tempo().sample();
}
};
void
uint32_t const tc_color = UIConfiguration::instance().color ("tempo curve");
tempo_curves.push_back (new TempoCurve (*this, *tempo_group, tc_color,
- *(const_cast<TempoSection*>(ts)), ts->frame(), false));
+ *(const_cast<TempoSection*>(ts)), ts->sample(), false));
const std::string tname (X_(""));
if (ts->position_lock_style() == MusicTime) {
(*x)->set_min_tempo (min_tempo);
++tmp;
if (tmp != tempo_curves.end()) {
- (*x)->set_position ((*x)->tempo().frame(), (*tmp)->tempo().frame());
+ (*x)->set_position ((*x)->tempo().sample(), (*tmp)->tempo().sample());
} else {
- (*x)->set_position ((*x)->tempo().frame(), UINT32_MAX);
+ (*x)->set_position ((*x)->tempo().sample(), UINT32_MAX);
}
if (!(*x)->tempo().active()) {
ENSURE_GUI_THREAD (*this, &Editor::tempo_map_changed, ignored);
- if (tempo_lines) {
- tempo_lines->tempo_map_changed(_session->tempo_map().music_origin());
- }
+ compute_bbt_ruler_scale (_leftmost_sample, _leftmost_sample + current_page_samples());
- compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
- std::vector<TempoMap::BBTPoint> grid;
- 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 ();
+
+ maybe_draw_grid_lines ();
}
void
ENSURE_GUI_THREAD (*this, &Editor::tempo_map_changed);
- if (tempo_lines) {
- tempo_lines->tempo_map_changed(_session->tempo_map().music_origin());
- }
-
TempoSection* prev_ts = 0;
double max_tempo = 0.0;
double min_tempo = DBL_MAX;
if ((tempo_marker = dynamic_cast<TempoMarker*> (*x)) != 0) {
if ((ts = &tempo_marker->tempo()) != 0) {
- tempo_marker->set_position (ts->frame ());
+ tempo_marker->set_position (ts->sample ());
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"));
}
if ((meter_marker = dynamic_cast<MeterMarker*> (*x)) != 0) {
if ((ms = &meter_marker->meter()) != 0) {
- meter_marker->set_position (ms->frame ());
+ meter_marker->set_position (ms->sample ());
}
}
}
(*x)->set_min_tempo (min_tempo);
++tmp;
if (tmp != tempo_curves.end()) {
- (*x)->set_position ((*x)->tempo().frame(), (*tmp)->tempo().frame());
+ (*x)->set_position ((*x)->tempo().sample(), (*tmp)->tempo().sample());
} else {
- (*x)->set_position ((*x)->tempo().frame(), UINT32_MAX);
+ (*x)->set_position ((*x)->tempo().sample(), UINT32_MAX);
}
if (!(*x)->tempo().active()) {
}
}
- compute_bbt_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
- std::vector<TempoMap::BBTPoint> grid;
-
- if (bbt_ruler_scale != bbt_show_many) {
- compute_current_bbt_points (grid, leftmost_frame, leftmost_frame + current_page_samples());
- }
+ compute_bbt_ruler_scale (_leftmost_sample, _leftmost_sample + current_page_samples());
- draw_measures (grid);
update_tempo_based_rulers ();
+
+ maybe_draw_grid_lines ();
}
void
-Editor::redisplay_tempo (bool immediate_redraw)
+Editor::redisplay_grid (bool immediate_redraw)
{
if (!_session) {
return;
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;
-
- 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 (); // redraw rulers and measure lines
+ update_tempo_based_rulers ();
+ update_grid();
+
} else {
- Glib::signal_idle().connect (sigc::bind_return (sigc::bind (sigc::mem_fun (*this, &Editor::redisplay_tempo), true), false));
+ Glib::signal_idle().connect (sigc::bind_return (sigc::bind (sigc::mem_fun (*this, &Editor::redisplay_grid), true), false));
}
}
void
/* computes a grid starting a beat before and ending a beat after leftmost and rightmost respectively */
void
-Editor::compute_current_bbt_points (std::vector<TempoMap::BBTPoint>& grid, framepos_t leftmost, framepos_t rightmost)
+Editor::compute_current_bbt_points (std::vector<TempoMap::BBTPoint>& grid, samplepos_t leftmost, samplepos_t rightmost)
{
if (!_session) {
return;
/* prevent negative values of leftmost from creeping into tempomap
*/
- const double lower_beat = floor (max (0.0, _session->tempo_map().beat_at_frame (leftmost))) - 1.0;
+ const double lower_beat = floor (max (0.0, _session->tempo_map().beat_at_sample (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);
+ case bbt_show_quarters:
+ case bbt_show_eighths:
+ case bbt_show_sixteenths:
+ case bbt_show_thirtyseconds:
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_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);
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_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);
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_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);
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_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);
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_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);
+ _session->tempo_map().get_grid (grid, max (_session->tempo_map().sample_at_beat (lower_beat), (samplepos_t) 0), rightmost, 128);
break;
}
}
void
-Editor::hide_measures ()
+Editor::hide_grid_lines ()
{
- if (tempo_lines) {
- tempo_lines->hide();
+ if (grid_lines) {
+ grid_lines->hide();
}
}
void
-Editor::draw_measures (std::vector<ARDOUR::TempoMap::BBTPoint>& grid)
+Editor::maybe_draw_grid_lines ()
{
- if (_session == 0 || _show_measures == false || distance (grid.begin(), grid.end()) == 0) {
+ if ( _session == 0 ) {
return;
}
- if (tempo_lines == 0) {
- tempo_lines = new TempoLines (time_line_group, ArdourCanvas::LineSet::Vertical, new BeatsFramesConverter (_session->tempo_map(), _session->tempo_map().music_origin()));
+ if (grid_lines == 0) {
+ grid_lines = new GridLines (time_line_group, ArdourCanvas::LineSet::Vertical);
}
- const unsigned divisions = get_grid_beat_divisions(leftmost_frame);
- tempo_lines->draw (grid, divisions, leftmost_frame, _session->frame_rate());
+ grid_marks.clear();
+ samplepos_t rightmost_sample = _leftmost_sample + current_page_samples();
+
+ if ( grid_musical() ) {
+ metric_get_bbt (grid_marks, _leftmost_sample, rightmost_sample, 12);
+ } else if (_grid_type== GridTypeTimecode) {
+ metric_get_timecode (grid_marks, _leftmost_sample, rightmost_sample, 12);
+ } else if (_grid_type == GridTypeCDFrame) {
+ metric_get_minsec (grid_marks, _leftmost_sample, rightmost_sample, 12);
+ } else if (_grid_type == GridTypeMinSec) {
+ metric_get_minsec (grid_marks, _leftmost_sample, rightmost_sample, 12);
+ }
+
+ grid_lines->draw ( grid_marks );
+ grid_lines->show();
}
void
-Editor::mouse_add_new_tempo_event (framepos_t frame)
+Editor::mouse_add_new_tempo_event (samplepos_t sample)
{
if (_session == 0) {
return;
TempoMap& map(_session->tempo_map());
begin_reversible_command (_("add tempo mark"));
- const double pulse = map.exact_qn_at_frame (frame, get_grid_music_divisions (0)) / 4.0;
+ const double pulse = map.exact_qn_at_sample (sample, 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, MusicTime);
+ /* add music-locked ramped (?) tempo using the bpm/note type at sample*/
+ map.add_tempo (map.tempo_at_sample (sample), pulse, 0, MusicTime);
XMLNode &after = map.get_state();
_session->add_command(new MementoCommand<TempoMap>(map, &before, &after));
}
void
-Editor::mouse_add_new_meter_event (framepos_t frame)
+Editor::mouse_add_new_meter_event (samplepos_t sample)
{
if (_session == 0) {
return;
TempoMap& map(_session->tempo_map());
- MeterDialog meter_dialog (map, frame, _("add"));
+ MeterDialog meter_dialog (map, sample, _("add"));
switch (meter_dialog.run ()) {
case RESPONSE_ACCEPT:
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_beat (beat);
+ const double al_sample = map.sample_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, 0, MusicTime);
+ map.add_meter (Meter (bpb, note_type), requested, 0, MusicTime);
} else {
- map.add_meter (Meter (bpb, note_type), beat, requested, al_frame, AudioTime);
+ map.add_meter (Meter (bpb, note_type), requested, al_sample, AudioTime);
}
_session->add_command(new MementoCommand<TempoMap>(map, &before, &map.get_state()));
Timecode::BBT_Time when;
meter_dialog.get_bbt_time (when);
- const framepos_t frame = _session->tempo_map().frame_at_bbt (when);
+ const samplepos_t sample = _session->tempo_map().sample_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);
+ _session->tempo_map().replace_meter (*section, meter, when, sample, pls);
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
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;
+ samplepos_t const f = _session->tempo_map().predict_tempo_position (section, when).second;
_session->tempo_map().replace_tempo (*section, tempo, 0.0, f, AudioTime);
} else {
double const p = _session->tempo_map().predict_tempo_position (section, when).first;
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