#include "time_axis_view.h"
#include "editor_drag.h"
#include "editor_cursors.h"
+#include "ui_config.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace PBD;
{
ruler_grabbed_widget = 0;
- Pango::FontDescription font (ARDOUR_UI::config()->get_SmallerFont());
+ Pango::FontDescription font (UIConfiguration::instance().get_SmallerFont());
_timecode_metric = new TimecodeMetric (this);
_bbt_metric = new BBTMetric (this);
_minsec_metric = new MinsecMetric (this);
_samples_metric = new SamplesMetric (this);
-
+
timecode_ruler = new ArdourCanvas::Ruler (_time_markers_group, *_timecode_metric,
ArdourCanvas::Rect (0, 0, ArdourCanvas::COORD_MAX, timebar_height));
timecode_ruler->set_font_description (font);
minsec_nmarks = 0;
bbt_ruler = new ArdourCanvas::Ruler (_time_markers_group, *_bbt_metric,
- ArdourCanvas::Rect (0, 0, ArdourCanvas::COORD_MAX, timebar_height));
+ ArdourCanvas::Rect (0, 0, ArdourCanvas::COORD_MAX, timebar_height));
bbt_ruler->set_font_description (font);
CANVAS_DEBUG_NAME (bbt_ruler, "bbt ruler");
timecode_nmarks = 0;
minsec_ruler->Event.connect (sigc::bind (sigc::mem_fun (*this, &Editor::canvas_ruler_event), minsec_ruler, MinsecRulerItem));
bbt_ruler->Event.connect (sigc::bind (sigc::mem_fun (*this, &Editor::canvas_ruler_event), bbt_ruler, BBTRulerItem));
samples_ruler->Event.connect (sigc::bind (sigc::mem_fun (*this, &Editor::canvas_ruler_event), samples_ruler, SamplesRulerItem));
-
+
visible_timebars = 0; /*this will be changed below */
}
}
void
-Editor::popup_ruler_menu (framepos_t where, ItemType t)
+Editor::popup_ruler_menu (samplepos_t where, ItemType t)
{
using namespace Menu_Helpers;
switch (t) {
case MarkerBarItem:
- ruler_items.push_back (MenuElem (_("New location marker"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, false)));
+ ruler_items.push_back (MenuElem (_("New location marker"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, false)));
ruler_items.push_back (MenuElem (_("Clear all locations"), sigc::mem_fun(*this, &Editor::clear_markers)));
ruler_items.push_back (MenuElem (_("Unhide locations"), sigc::mem_fun(*this, &Editor::unhide_markers)));
- ruler_items.push_back (SeparatorElem ());
break;
+
case RangeMarkerBarItem:
ruler_items.push_back (MenuElem (_("New range"), sigc::bind (sigc::mem_fun (*this, &Editor::mouse_add_new_range), where)));
ruler_items.push_back (MenuElem (_("Clear all ranges"), sigc::mem_fun(*this, &Editor::clear_ranges)));
ruler_items.push_back (MenuElem (_("Unhide ranges"), sigc::mem_fun(*this, &Editor::unhide_ranges)));
- ruler_items.push_back (SeparatorElem ());
-
break;
+
case TransportMarkerBarItem:
ruler_items.push_back (MenuElem (_("New Loop range"), sigc::bind (sigc::mem_fun (*this, &Editor::mouse_add_new_loop), where)));
ruler_items.push_back (MenuElem (_("New Punch range"), sigc::bind (sigc::mem_fun (*this, &Editor::mouse_add_new_punch), where)));
case CdMarkerBarItem:
// TODO
- ruler_items.push_back (MenuElem (_("New CD track marker"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, true)));
+ ruler_items.push_back (MenuElem (_("New CD track marker"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, true)));
break;
-
case TempoBarItem:
- ruler_items.push_back (MenuElem (_("New Tempo"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_tempo_event), where)));
+ ruler_items.push_back (MenuElem (_("New Tempo"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_tempo_event), where)));
break;
case MeterBarItem:
- ruler_items.push_back (MenuElem (_("New Meter"), sigc::bind ( sigc::mem_fun(*this, &Editor::mouse_add_new_meter_event), where)));
+ ruler_items.push_back (MenuElem (_("New Meter"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_meter_event), where)));
break;
case VideoBarItem:
*/
//ruler_items.push_back (MenuElem (_("Timeline height"))); // heading
//static_cast<MenuItem*>(&ruler_items.back())->set_sensitive(false);
- ruler_items.push_back (CheckMenuElem (_("Large"), sigc::bind ( sigc::mem_fun(*this, &Editor::set_video_timeline_height), 6)));
+ ruler_items.push_back (CheckMenuElem (_("Large"), sigc::bind (sigc::mem_fun(*this, &Editor::set_video_timeline_height), 6)));
if (videotl_bar_height == 6) { static_cast<Gtk::CheckMenuItem*>(&ruler_items.back())->set_active(true);}
- ruler_items.push_back (CheckMenuElem (_("Normal"), sigc::bind ( sigc::mem_fun(*this, &Editor::set_video_timeline_height), 4)));
+ ruler_items.push_back (CheckMenuElem (_("Normal"), sigc::bind (sigc::mem_fun(*this, &Editor::set_video_timeline_height), 4)));
if (videotl_bar_height == 4) { static_cast<Gtk::CheckMenuItem*>(&ruler_items.back())->set_active(true);}
- ruler_items.push_back (CheckMenuElem (_("Small"), sigc::bind ( sigc::mem_fun(*this, &Editor::set_video_timeline_height), 3)));
+ ruler_items.push_back (CheckMenuElem (_("Small"), sigc::bind (sigc::mem_fun(*this, &Editor::set_video_timeline_height), 3)));
if (videotl_bar_height == 3) { static_cast<Gtk::CheckMenuItem*>(&ruler_items.back())->set_active(true);}
ruler_items.push_back (SeparatorElem ());
{
XMLNode* node = new XMLNode(X_("RulerVisibility"));
- node->add_property (X_("timecode"), ruler_timecode_action->get_active() ? "yes": "no");
- node->add_property (X_("bbt"), ruler_bbt_action->get_active() ? "yes": "no");
- node->add_property (X_("samples"), ruler_samples_action->get_active() ? "yes": "no");
- node->add_property (X_("minsec"), ruler_minsec_action->get_active() ? "yes": "no");
- node->add_property (X_("tempo"), ruler_tempo_action->get_active() ? "yes": "no");
- node->add_property (X_("meter"), ruler_meter_action->get_active() ? "yes": "no");
- node->add_property (X_("marker"), ruler_marker_action->get_active() ? "yes": "no");
- node->add_property (X_("rangemarker"), ruler_range_action->get_active() ? "yes": "no");
- node->add_property (X_("transportmarker"), ruler_loop_punch_action->get_active() ? "yes": "no");
- node->add_property (X_("cdmarker"), ruler_cd_marker_action->get_active() ? "yes": "no");
- node->add_property (X_("videotl"), ruler_video_action->get_active() ? "yes": "no");
+ node->set_property (X_("timecode"), ruler_timecode_action->get_active());
+ node->set_property (X_("bbt"), ruler_bbt_action->get_active());
+ node->set_property (X_("samples"), ruler_samples_action->get_active());
+ node->set_property (X_("minsec"), ruler_minsec_action->get_active());
+ node->set_property (X_("tempo"), ruler_tempo_action->get_active());
+ node->set_property (X_("meter"), ruler_meter_action->get_active());
+ node->set_property (X_("marker"), ruler_marker_action->get_active());
+ node->set_property (X_("rangemarker"), ruler_range_action->get_active());
+ node->set_property (X_("transportmarker"), ruler_loop_punch_action->get_active());
+ node->set_property (X_("cdmarker"), ruler_cd_marker_action->get_active());
+ node->set_property (X_("videotl"), ruler_video_action->get_active());
_session->add_extra_xml (*node);
- _session->set_dirty ();
}
void
Editor::restore_ruler_visibility ()
{
- XMLProperty* prop;
XMLNode * node = _session->extra_xml (X_("RulerVisibility"));
no_ruler_shown_update = true;
+ bool yn;
if (node) {
- if ((prop = node->property ("timecode")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_timecode_action->set_active (true);
- } else {
- ruler_timecode_action->set_active (false);
- }
+ if (node->get_property ("timecode", yn)) {
+ ruler_timecode_action->set_active (yn);
}
- if ((prop = node->property ("bbt")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_bbt_action->set_active (true);
- } else {
- ruler_bbt_action->set_active (false);
- }
+ if (node->get_property ("bbt", yn)) {
+ ruler_bbt_action->set_active (yn);
}
- if ((prop = node->property ("samples")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_samples_action->set_active (true);
- } else {
- ruler_samples_action->set_active (false);
- }
+ if (node->get_property ("samples", yn)) {
+ ruler_samples_action->set_active (yn);
}
- if ((prop = node->property ("minsec")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_minsec_action->set_active (true);
- } else {
- ruler_minsec_action->set_active (false);
- }
+ if (node->get_property ("minsec", yn)) {
+ ruler_minsec_action->set_active (yn);
}
- if ((prop = node->property ("tempo")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_tempo_action->set_active (true);
- } else {
- ruler_tempo_action->set_active (false);
- }
+ if (node->get_property ("tempo", yn)) {
+ ruler_tempo_action->set_active (yn);
}
- if ((prop = node->property ("meter")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_meter_action->set_active (true);
- } else {
- ruler_meter_action->set_active (false);
- }
+ if (node->get_property ("meter", yn)) {
+ ruler_meter_action->set_active (yn);
}
- if ((prop = node->property ("marker")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_marker_action->set_active (true);
- } else {
- ruler_marker_action->set_active (false);
- }
+ if (node->get_property ("marker", yn)) {
+ ruler_marker_action->set_active (yn);
}
- if ((prop = node->property ("rangemarker")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_range_action->set_active (true);
- } else {
- ruler_range_action->set_active (false);
- }
+ if (node->get_property ("rangemarker", yn)) {
+ ruler_range_action->set_active (yn);
}
-
- if ((prop = node->property ("transportmarker")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_loop_punch_action->set_active (true);
- } else {
- ruler_loop_punch_action->set_active (false);
- }
+ if (node->get_property ("transportmarker", yn)) {
+ ruler_loop_punch_action->set_active (yn);
}
- if ((prop = node->property ("cdmarker")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_cd_marker_action->set_active (true);
- } else {
- ruler_cd_marker_action->set_active (false);
- }
-
+ if (node->get_property ("cdmarker", yn)) {
+ ruler_cd_marker_action->set_active (yn);
} else {
// this _session doesn't yet know about the cdmarker ruler
// as a benefit to the user who doesn't know the feature exists, show the ruler if
}
}
- if ((prop = node->property ("videotl")) != 0) {
- if (string_is_affirmative (prop->value())) {
- ruler_video_action->set_active (true);
- } else {
- ruler_video_action->set_active (false);
- }
+ if (node->get_property ("videotl", yn)) {
+ ruler_video_action->set_active (yn);
}
}
double tbgpos = 0.0;
double old_unit_pos;
-#ifdef GTKOSX
+#ifdef __APPLE__
/* gtk update probs require this (damn) */
meter_label.hide();
tempo_label.hide();
tempo_label.hide();
}
- if (!Profile->get_sae() && ruler_range_action->get_active()) {
+ if (ruler_range_action->get_active()) {
old_unit_pos = range_marker_group->position().y;
if (tbpos != old_unit_pos) {
range_marker_group->move (ArdourCanvas::Duple (0.0, tbpos - old_unit_pos));
compute_fixed_ruler_scale ();
update_fixed_rulers();
- redisplay_tempo (false);
+ redisplay_grid (false);
/* Changing ruler visibility means that any lines on markers might need updating */
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
return;
}
- framepos_t rightmost_frame = leftmost_frame + current_page_samples();
+ samplepos_t rightmost_sample = _leftmost_sample + current_page_samples();
if (ruler_timecode_action->get_active()) {
- timecode_ruler->set_range (leftmost_frame, rightmost_frame);
+ timecode_ruler->set_range (_leftmost_sample, rightmost_sample);
}
}
}
if (ruler_timecode_action->get_active()) {
- set_timecode_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
+ set_timecode_ruler_scale (_leftmost_sample, _leftmost_sample + current_page_samples());
}
if (ruler_minsec_action->get_active()) {
- set_minsec_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
+ set_minsec_ruler_scale (_leftmost_sample, _leftmost_sample + current_page_samples());
}
if (ruler_samples_action->get_active()) {
- set_samples_ruler_scale (leftmost_frame, leftmost_frame + current_page_samples());
+ set_samples_ruler_scale (_leftmost_sample, _leftmost_sample + current_page_samples());
}
}
void
Editor::update_fixed_rulers ()
{
- framepos_t rightmost_frame;
+ samplepos_t rightmost_sample;
if (_session == 0) {
return;
_samples_metric->units_per_pixel = samples_per_pixel;
_minsec_metric->units_per_pixel = samples_per_pixel;
- rightmost_frame = leftmost_frame + current_page_samples();
+ rightmost_sample = _leftmost_sample + current_page_samples();
/* these force a redraw, which in turn will force execution of the metric callbacks
to compute the relevant ticks to display.
*/
if (ruler_timecode_action->get_active()) {
- timecode_ruler->set_range (leftmost_frame, rightmost_frame);
+ timecode_ruler->set_range (_leftmost_sample, rightmost_sample);
}
if (ruler_samples_action->get_active()) {
- samples_ruler->set_range (leftmost_frame, rightmost_frame);
+ samples_ruler->set_range (_leftmost_sample, rightmost_sample);
}
if (ruler_minsec_action->get_active()) {
- minsec_ruler->set_range (leftmost_frame, rightmost_frame);
+ minsec_ruler->set_range (_leftmost_sample, rightmost_sample);
}
}
void
-Editor::update_tempo_based_rulers (ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
- ARDOUR::TempoMap::BBTPointList::const_iterator& end)
+Editor::update_tempo_based_rulers ()
{
if (_session == 0) {
return;
}
- compute_bbt_ruler_scale (leftmost_frame, leftmost_frame+current_page_samples(),
- begin, end);
-
_bbt_metric->units_per_pixel = samples_per_pixel;
if (ruler_bbt_action->get_active()) {
- bbt_ruler->set_range (leftmost_frame, leftmost_frame+current_page_samples());
+ bbt_ruler->set_range (_leftmost_sample, _leftmost_sample+current_page_samples());
}
}
void
-Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
+Editor::set_timecode_ruler_scale (samplepos_t lower, samplepos_t upper)
{
- using namespace std;
+ using namespace std;
- framepos_t spacer;
- framepos_t fr;
+ samplepos_t spacer;
+ samplepos_t fr;
if (_session == 0) {
return;
}
- fr = _session->frame_rate();
+ fr = _session->sample_rate();
- if (lower > (spacer = (framepos_t) (128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (samplepos_t) (128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
upper = upper + spacer;
- framecnt_t const range = upper - lower;
+ samplecnt_t const range = upper - lower;
- if (range < (2 * _session->frames_per_timecode_frame())) { /* 0 - 2 frames */
+ if (range < (2 * _session->samples_per_timecode_frame())) { /* 0 - 2 samples */
timecode_ruler_scale = timecode_show_bits;
timecode_mark_modulo = 20;
timecode_nmarks = 2 + (2 * _session->config.get_subframes_per_frame());
- } else if (range <= (fr / 4)) { /* 2 frames - 0.250 second */
- timecode_ruler_scale = timecode_show_frames;
+ } else if (range <= (fr / 4)) { /* 2 samples - 0.250 second */
+ timecode_ruler_scale = timecode_show_samples;
timecode_mark_modulo = 1;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (samplepos_t)_session->samples_per_timecode_frame());
} else if (range <= (fr / 2)) { /* 0.25-0.5 second */
- timecode_ruler_scale = timecode_show_frames;
+ timecode_ruler_scale = timecode_show_samples;
timecode_mark_modulo = 2;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (samplepos_t)_session->samples_per_timecode_frame());
} else if (range <= fr) { /* 0.5-1 second */
- timecode_ruler_scale = timecode_show_frames;
+ timecode_ruler_scale = timecode_show_samples;
timecode_mark_modulo = 5;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (samplepos_t)_session->samples_per_timecode_frame());
} else if (range <= 2 * fr) { /* 1-2 seconds */
- timecode_ruler_scale = timecode_show_frames;
+ timecode_ruler_scale = timecode_show_samples;
timecode_mark_modulo = 10;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (samplepos_t)_session->samples_per_timecode_frame());
} else if (range <= 8 * fr) { /* 2-8 seconds */
timecode_ruler_scale = timecode_show_seconds;
timecode_mark_modulo = 1;
} else if (range <= 8 * 60 * 60 * fr) { /* 4 - 8 hrs*/
timecode_ruler_scale = timecode_show_hours;
timecode_mark_modulo = 1;
- timecode_nmarks = 2 + 8;
+ timecode_nmarks = 2 + 8;
} else if (range <= 16 * 60 * 60 * fr) { /* 16-24 hrs*/
timecode_ruler_scale = timecode_show_hours;
timecode_mark_modulo = 1;
timecode_nmarks = 2 + 24;
} else {
- const framecnt_t hours_in_range = range / (60 * 60 * fr);
- const int text_width_rough_guess = 120; /* pixels, very very approximate guess at how wide the tick mark text is */
+ const samplecnt_t hours_in_range = range / (60 * 60 * fr);
+ const int text_width_rough_guess = 120; /* pixels, very very approximate guess at how wide the tick mark text is */
- /* Normally we do not need to know anything about the width of the canvas
- to set the ruler scale, because the caller has already determined
- the width and set lower + upper arguments to this function to match that.
+ /* Normally we do not need to know anything about the width of the canvas
+ to set the ruler scale, because the caller has already determined
+ the width and set lower + upper arguments to this function to match that.
- But in this case, where the range defined by lower and uppper can vary
- substantially (basically anything from 24hrs+ to several billion years)
- trying to decide which tick marks to show does require us to know
- about the available width.
- */
+ But in this case, where the range defined by lower and uppper can vary
+ substantially (basically anything from 24hrs+ to several billion years)
+ trying to decide which tick marks to show does require us to know
+ about the available width.
+ */
timecode_nmarks = _track_canvas->width() / text_width_rough_guess;
- timecode_ruler_scale = timecode_show_many_hours;
- timecode_mark_modulo = max ((framecnt_t) 1, 1 + (hours_in_range / timecode_nmarks));
+ timecode_ruler_scale = timecode_show_many_hours;
+ timecode_mark_modulo = max ((samplecnt_t) 1, 1 + (hours_in_range / timecode_nmarks));
}
}
void
Editor::metric_get_timecode (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- framepos_t pos;
- framecnt_t spacer;
+ samplepos_t pos;
+ samplecnt_t spacer;
Timecode::Time timecode;
gchar buf[16];
gint n;
return;
}
- if (lower > (spacer = (framecnt_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (samplecnt_t)(128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
- pos = (framecnt_t) floor (lower);
+ pos = (samplecnt_t) floor (lower);
switch (timecode_ruler_scale) {
case timecode_show_bits:
// Find timecode time of this sample (pos) with subframe accuracy
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, true /* use_subframes */ );
+ _session->sample_to_timecode(pos, timecode, true /* use_offset */, true /* use_subframes */);
for (n = 0; n < timecode_nmarks; n++) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, true /* use_subframes */ );
+ _session->timecode_to_sample(timecode, pos, true /* use_offset */, true /* use_subframes */);
if ((timecode.subframes % timecode_mark_modulo) == 0) {
if (timecode.subframes == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
mark.position = pos;
marks.push_back (mark);
// Increment subframes by one
- Timecode::increment_subframes( timecode, _session->config.get_subframes_per_frame() );
+ Timecode::increment_subframes (timecode, _session->config.get_subframes_per_frame());
}
break;
- case timecode_show_frames:
+ case timecode_show_samples:
// Find timecode time of this sample (pos)
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, false /* use_subframes */ );
- // Go to next whole frame down
- Timecode::frames_floor( timecode );
+ _session->sample_to_timecode (pos, timecode, true /* use_offset */, false /* use_subframes */);
+ // Go to next whole sample down
+ Timecode::frames_floot (timecode);
for (n = 0; n < timecode_nmarks; n++) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, false /* use_subframes */ );
+ _session->timecode_to_sample (timecode, pos, true /* use_offset */, false /* use_subframes */);
if ((timecode.frames % timecode_mark_modulo) == 0) {
if (timecode.frames == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
}
mark.label = buf;
marks.push_back (mark);
- Timecode::increment( timecode, _session->config.get_subframes_per_frame() );
+ Timecode::increment (timecode, _session->config.get_subframes_per_frame());
}
break;
case timecode_show_seconds:
// Find timecode time of this sample (pos)
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, false /* use_subframes */ );
+ _session->sample_to_timecode (pos, timecode, true /* use_offset */, false /* use_subframes */);
// Go to next whole second down
- Timecode::seconds_floor( timecode );
+ Timecode::seconds_floor (timecode);
for (n = 0; n < timecode_nmarks; n++) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, false /* use_subframes */ );
+ _session->timecode_to_sample (timecode, pos, true /* use_offset */, false /* use_subframes */);
if ((timecode.seconds % timecode_mark_modulo) == 0) {
if (timecode.seconds == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
}
mark.label = buf;
marks.push_back (mark);
- Timecode::increment_seconds( timecode, _session->config.get_subframes_per_frame() );
+ Timecode::increment_seconds (timecode, _session->config.get_subframes_per_frame());
}
break;
case timecode_show_minutes:
//Find timecode time of this sample (pos)
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, false /* use_subframes */ );
+ _session->sample_to_timecode (pos, timecode, true /* use_offset */, false /* use_subframes */);
// Go to next whole minute down
- Timecode::minutes_floor( timecode );
+ Timecode::minutes_floor (timecode);
for (n = 0; n < timecode_nmarks; n++) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, false /* use_subframes */ );
+ _session->timecode_to_sample (timecode, pos, true /* use_offset */, false /* use_subframes */);
if ((timecode.minutes % timecode_mark_modulo) == 0) {
if (timecode.minutes == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
mark.label = buf;
mark.position = pos;
marks.push_back (mark);
- Timecode::increment_minutes( timecode, _session->config.get_subframes_per_frame() );
+ Timecode::increment_minutes (timecode, _session->config.get_subframes_per_frame());
}
break;
case timecode_show_hours:
// Find timecode time of this sample (pos)
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, false /* use_subframes */ );
+ _session->sample_to_timecode (pos, timecode, true /* use_offset */, false /* use_subframes */);
// Go to next whole hour down
- Timecode::hours_floor( timecode );
+ Timecode::hours_floor (timecode);
for (n = 0; n < timecode_nmarks; n++) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, false /* use_subframes */ );
+ _session->timecode_to_sample (timecode, pos, true /* use_offset */, false /* use_subframes */);
if ((timecode.hours % timecode_mark_modulo) == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
snprintf (buf, sizeof(buf), "%s%02u:%02u:%02u:%02u", timecode.negative ? "-" : "", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
mark.label = buf;
mark.position = pos;
marks.push_back (mark);
- Timecode::increment_hours( timecode, _session->config.get_subframes_per_frame() );
+ Timecode::increment_hours (timecode, _session->config.get_subframes_per_frame());
}
break;
case timecode_show_many_hours:
// Find timecode time of this sample (pos)
- _session->sample_to_timecode(pos, timecode, true /* use_offset */, false /* use_subframes */ );
+ _session->sample_to_timecode (pos, timecode, true /* use_offset */, false /* use_subframes */);
// Go to next whole hour down
Timecode::hours_floor (timecode);
- for (n = 0; n < timecode_nmarks; ) {
- _session->timecode_to_sample(timecode, pos, true /* use_offset */, false /* use_subframes */ );
+ for (n = 0; n < timecode_nmarks;) {
+ _session->timecode_to_sample (timecode, pos, true /* use_offset */, false /* use_subframes */);
if ((timecode.hours % timecode_mark_modulo) == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
snprintf (buf, sizeof(buf), "%s%02u:%02u:%02u:%02u", timecode.negative ? "-" : "", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
- mark.label = buf;
- mark.position = pos;
- marks.push_back (mark);
- ++n;
- }
- /* can't use Timecode::increment_hours() here because we may be traversing thousands of hours
- and doing it 1 hour at a time is just stupid (and slow).
- */
- timecode.hours += timecode_mark_modulo;
+ mark.label = buf;
+ mark.position = pos;
+ marks.push_back (mark);
+ ++n;
+ }
+ /* can't use Timecode::increment_hours() here because we may be traversing thousands of hours
+ * and doing it 1 hour at a time is just stupid (and slow).
+ */
+ timecode.hours += timecode_mark_modulo - (timecode.hours % timecode_mark_modulo);
}
break;
}
}
void
-Editor::compute_bbt_ruler_scale (framepos_t lower, framepos_t upper,
- ARDOUR::TempoMap::BBTPointList::const_iterator begin,
- ARDOUR::TempoMap::BBTPointList::const_iterator end)
+Editor::compute_bbt_ruler_scale (samplepos_t lower, samplepos_t upper)
{
if (_session == 0) {
return;
}
- TempoMap::BBTPointList::const_iterator i;
+ std::vector<TempoMap::BBTPoint>::const_iterator i;
Timecode::BBT_Time lower_beat, upper_beat; // the beats at each end of the ruler
+ double floor_lower_beat = floor(max (0.0, _session->tempo_map().beat_at_sample (lower)));
- _session->bbt_time (lower, lower_beat);
- _session->bbt_time (upper, upper_beat);
+ if (floor_lower_beat < 0.0) {
+ floor_lower_beat = 0.0;
+ }
+
+ const samplecnt_t beat_before_lower_pos = _session->tempo_map().sample_at_beat (floor_lower_beat);
+ const samplecnt_t beat_after_upper_pos = _session->tempo_map().sample_at_beat (floor (max (0.0, _session->tempo_map().beat_at_sample (upper))) + 1.0);
+
+ _session->bbt_time (beat_before_lower_pos, lower_beat);
+ _session->bbt_time (beat_after_upper_pos, upper_beat);
uint32_t beats = 0;
bbt_accent_modulo = 1;
bbt_ruler_scale = bbt_show_many;
- switch (_snap_type) {
- case SnapToBeatDiv2:
+ switch (_grid_type) {
+ case GridTypeBeatDiv2:
bbt_beat_subdivision = 2;
break;
- case SnapToBeatDiv3:
- bbt_beat_subdivision = 3;
+ case GridTypeBeatDiv3:
+ bbt_beat_subdivision = 3;
break;
- case SnapToBeatDiv4:
- bbt_beat_subdivision = 4;
+ case GridTypeBeatDiv4:
+ bbt_beat_subdivision = 4;
break;
- case SnapToBeatDiv5:
- bbt_beat_subdivision = 5;
+ case GridTypeBeatDiv5:
+ bbt_beat_subdivision = 5;
bbt_accent_modulo = 2; // XXX YIKES
break;
- case SnapToBeatDiv6:
- bbt_beat_subdivision = 6;
+ case GridTypeBeatDiv6:
+ bbt_beat_subdivision = 3;
bbt_accent_modulo = 2; // XXX YIKES
break;
- case SnapToBeatDiv7:
- bbt_beat_subdivision = 7;
+ case GridTypeBeatDiv7:
+ bbt_beat_subdivision = 7;
bbt_accent_modulo = 2; // XXX YIKES
break;
- case SnapToBeatDiv8:
- bbt_beat_subdivision = 8;
+ case GridTypeBeatDiv8:
+ bbt_beat_subdivision = 4;
bbt_accent_modulo = 2;
break;
- case SnapToBeatDiv10:
- bbt_beat_subdivision = 10;
+ case GridTypeBeatDiv10:
+ bbt_beat_subdivision = 5;
bbt_accent_modulo = 2; // XXX YIKES
break;
- case SnapToBeatDiv12:
- bbt_beat_subdivision = 12;
+ case GridTypeBeatDiv12:
+ bbt_beat_subdivision = 3;
bbt_accent_modulo = 3;
break;
- case SnapToBeatDiv14:
- bbt_beat_subdivision = 14;
+ case GridTypeBeatDiv14:
+ bbt_beat_subdivision = 7;
bbt_accent_modulo = 3; // XXX YIKES!
break;
- case SnapToBeatDiv16:
- bbt_beat_subdivision = 16;
+ case GridTypeBeatDiv16:
+ bbt_beat_subdivision = 4;
bbt_accent_modulo = 4;
break;
- case SnapToBeatDiv20:
- bbt_beat_subdivision = 20;
+ case GridTypeBeatDiv20:
+ bbt_beat_subdivision = 5;
bbt_accent_modulo = 5;
break;
- case SnapToBeatDiv24:
- bbt_beat_subdivision = 24;
+ case GridTypeBeatDiv24:
+ bbt_beat_subdivision = 6;
bbt_accent_modulo = 6;
break;
- case SnapToBeatDiv28:
- bbt_beat_subdivision = 28;
+ case GridTypeBeatDiv28:
+ bbt_beat_subdivision = 7;
bbt_accent_modulo = 7;
break;
- case SnapToBeatDiv32:
- bbt_beat_subdivision = 32;
+ case GridTypeBeatDiv32:
+ bbt_beat_subdivision = 4;
bbt_accent_modulo = 8;
break;
- case SnapToBeatDiv64:
- bbt_beat_subdivision = 64;
- bbt_accent_modulo = 8;
+ case GridTypeBar:
+ case GridTypeBeat:
+ bbt_beat_subdivision = 4;
break;
- case SnapToBeatDiv128:
- bbt_beat_subdivision = 128;
- bbt_accent_modulo = 8;
- break;
- default:
- bbt_beat_subdivision = 4;
+ case GridTypeNone:
+ case GridTypeTimecode:
+ case GridTypeMinSec:
+ case GridTypeCDFrame:
+ bbt_beat_subdivision = 4;
break;
}
- if (distance (begin, end) == 0) {
+ const double ceil_upper_beat = floor (max (0.0, _session->tempo_map().beat_at_sample (upper))) + 1.0;
+ if (ceil_upper_beat == floor_lower_beat) {
return;
}
- i = end;
- i--;
- if ((*i).beat >= (*begin).beat) {
- bbt_bars = (*i).bar - (*begin).bar;
- } else {
- bbt_bars = (*i).bar - (*begin).bar - 1;
- }
- beats = distance (begin, end) - bbt_bars;
+ bbt_bars = _session->tempo_map().bbt_at_beat (ceil_upper_beat).bars - _session->tempo_map().bbt_at_beat (floor_lower_beat).bars;
+
+ beats = (ceil_upper_beat - floor_lower_beat);// - bbt_bars; possible thinko; this fixes the problem (for me) where measure lines alternately appear&disappear while playing at certain zoom scales
+ double beat_density = ((beats + 1) * ((double) (upper - lower) / (double) (1 + beat_after_upper_pos - beat_before_lower_pos))) / 5.0;
/* Only show the bar helper if there aren't many bars on the screen */
if ((bbt_bars < 2) || (beats < 5)) {
- bbt_bar_helper_on = true;
+ bbt_bar_helper_on = true;
}
- if (bbt_bars > 8192) {
- bbt_ruler_scale = bbt_show_many;
- } else if (bbt_bars > 1024) {
+ //set upper limits on the beat_density based on the user's grid selection
+ if (_grid_type == GridTypeBar) {
+ beat_density = fmax (beat_density, 16.01);
+ } else if (_grid_type == GridTypeBeat) {
+ beat_density = fmax (beat_density, 4.01);
+ } else if (_grid_type == GridTypeBeatDiv2) {
+ beat_density = fmax (beat_density, 2.01);
+ } else if (_grid_type == GridTypeBeatDiv4) {
+ beat_density = fmax (beat_density, 1.001);
+ } else if (_grid_type == GridTypeBeatDiv8) {
+ beat_density = fmax (beat_density, 0.501);
+ } else if (_grid_type == GridTypeBeatDiv16) {
+ beat_density = fmax (beat_density, 0.2501);
+ } else if (_grid_type == GridTypeBeatDiv32) {
+ beat_density = fmax (beat_density, 0.12501);
+ }
+
+ if (beat_density > 2048) {
+ bbt_ruler_scale = bbt_show_many;
+ } else if (beat_density > 512) {
bbt_ruler_scale = bbt_show_64;
- } else if (bbt_bars > 256) {
+ } else if (beat_density > 256) {
bbt_ruler_scale = bbt_show_16;
- } else if (bbt_bars > 64) {
+ } else if (beat_density > 64) {
bbt_ruler_scale = bbt_show_4;
- } else if (bbt_bars > 10) {
- bbt_ruler_scale = bbt_show_1;
- } else if (bbt_bars > 2) {
- bbt_ruler_scale = bbt_show_beats;
- } else if (bbt_bars > 0) {
- bbt_ruler_scale = bbt_show_ticks;
+ } else if (beat_density > 16) {
+ bbt_ruler_scale = bbt_show_1;
+ } else if (beat_density > 4) {
+ bbt_ruler_scale = bbt_show_quarters;
+ } else if (beat_density > 2) {
+ bbt_ruler_scale = bbt_show_eighths;
+ } else if (beat_density > 1) {
+ bbt_ruler_scale = bbt_show_sixteenths;
} else {
- bbt_ruler_scale = bbt_show_ticks_detail;
- }
-
- if ((bbt_ruler_scale == bbt_show_ticks_detail) && (lower_beat.beats == upper_beat.beats) && (upper_beat.ticks - lower_beat.ticks <= Timecode::BBT_Time::ticks_per_beat / 4)) {
- bbt_ruler_scale = bbt_show_ticks_super_detail;
+ bbt_ruler_scale = bbt_show_thirtyseconds;
}
}
-static void
+static void
edit_last_mark_label (std::vector<ArdourCanvas::Ruler::Mark>& marks, const std::string& newlabel)
{
ArdourCanvas::Ruler::Mark copy = marks.back();
copy.label = newlabel;
marks.pop_back ();
marks.push_back (copy);
-}
+}
void
Editor::metric_get_bbt (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdouble lower, gdouble upper, gint /*maxchars*/)
return;
}
- TempoMap::BBTPointList::const_iterator i;
+ std::vector<TempoMap::BBTPoint>::const_iterator i;
char buf[64];
gint n = 0;
- framepos_t pos;
+ samplepos_t pos;
Timecode::BBT_Time next_beat;
- framepos_t next_beat_pos;
uint32_t beats = 0;
uint32_t tick = 0;
uint32_t skip;
uint32_t t;
- framepos_t frame_skip;
- double frame_skip_error;
double bbt_position_of_helper;
- double accumulated_error;
bool i_am_accented = false;
bool helper_active = false;
ArdourCanvas::Ruler::Mark mark;
- ARDOUR::TempoMap::BBTPointList::const_iterator begin;
- ARDOUR::TempoMap::BBTPointList::const_iterator end;
+ std::vector<TempoMap::BBTPoint> grid;
- compute_current_bbt_points (lower, upper, begin, end);
+ compute_current_bbt_points (grid, lower, upper);
- if (distance (begin, end) == 0) {
+ if (distance (grid.begin(), grid.end()) == 0) {
return;
}
switch (bbt_ruler_scale) {
- case bbt_show_beats:
- beats = distance (begin, end);
+ case bbt_show_quarters:
+
+ beats = distance (grid.begin(), grid.end());
bbt_nmarks = beats + 2;
mark.label = "";
mark.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = begin; n < bbt_nmarks && i != end; ++i) {
+ for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.end(); ++i) {
- if ((*i).frame < lower && (bbt_bar_helper_on)) {
+ if ((*i).sample < lower && (bbt_bar_helper_on)) {
snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
edit_last_mark_label (marks, buf);
- helper_active = true;
} else {
if ((*i).is_bar()) {
buf[0] = '\0';
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
n++;
}
}
break;
- case bbt_show_ticks:
+ case bbt_show_eighths:
- beats = distance (begin, end);
+ beats = distance (grid.begin(), grid.end());
bbt_nmarks = (beats + 2) * bbt_beat_subdivision;
bbt_position_of_helper = lower + (30 * Editor::get_current_zoom ());
-
+
// could do marks.assign() here to preallocate
mark.label = "";
mark.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = begin; n < bbt_nmarks && i != end; ++i) {
+ for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.end(); ++i) {
- if ((*i).frame < lower && (bbt_bar_helper_on)) {
+ if ((*i).sample < lower && (bbt_bar_helper_on)) {
snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
edit_last_mark_label (marks, buf);
helper_active = true;
} else {
- if ((*i).is_bar()) {
+ if ((*i).is_bar()) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
} else {
mark.style = ArdourCanvas::Ruler::Mark::Minor;
snprintf (buf, sizeof(buf), "%" PRIu32, (*i).beat);
}
- if (((*i).frame < bbt_position_of_helper) && helper_active) {
+ if (((*i).sample < bbt_position_of_helper) && helper_active) {
buf[0] = '\0';
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
n++;
}
/* Add the tick marks */
+ skip = Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision;
+ tick = skip; // the first non-beat tick
+ t = 0;
+ while (tick < Timecode::BBT_Time::ticks_per_beat && (n < bbt_nmarks)) {
- /* Find the next beat */
- next_beat.beats = (*i).beat;
- next_beat.bars = (*i).bar;
- next_beat.ticks = 0;
-
- if ((*i).meter->divisions_per_bar() > (next_beat.beats + 1)) {
- next_beat.beats += 1;
- } else {
- next_beat.bars += 1;
- next_beat.beats = 1;
- }
-
- next_beat_pos = _session->tempo_map().frame_time(next_beat);
-
- frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
- frame_skip_error -= frame_skip;
- skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
+ next_beat.beats = (*i).beat;
+ next_beat.bars = (*i).bar;
+ next_beat.ticks = tick;
+ pos = _session->tempo_map().sample_at_bbt (next_beat);
- pos = (*i).frame + frame_skip;
- accumulated_error = frame_skip_error;
-
- tick = skip;
-
- for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
-
- if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
+ if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
}
-
mark.label = "";
-
- /* Error compensation for float to framepos_t*/
- accumulated_error += frame_skip_error;
- if (accumulated_error > 1) {
- pos += 1;
- accumulated_error -= 1.0f;
- }
-
mark.position = pos;
if ((bbt_beat_subdivision > 4) && i_am_accented) {
}
i_am_accented = false;
marks.push_back (mark);
- n++;
+
+ tick += skip;
+ ++t;
+ ++n;
}
}
break;
- case bbt_show_ticks_detail:
+ case bbt_show_sixteenths:
- beats = distance (begin, end);
+ beats = distance (grid.begin(), grid.end());
bbt_nmarks = (beats + 2) * bbt_beat_subdivision;
- bbt_position_of_helper = lower + (30 * Editor::get_current_zoom ());
+ bbt_position_of_helper = lower + (3 * Editor::get_current_zoom ());
mark.label = "";
mark.position = lower;
mark.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = begin; n < bbt_nmarks && i != end; ++i) {
+ for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.end(); ++i) {
- if ((*i).frame < lower && (bbt_bar_helper_on)) {
- snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
+ if ((*i).sample < lower && (bbt_bar_helper_on)) {
+ snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
edit_last_mark_label (marks, buf);
helper_active = true;
} else {
mark.style = ArdourCanvas::Ruler::Mark::Minor;
snprintf (buf, sizeof(buf), "%" PRIu32, (*i).beat);
}
- if (((*i).frame < bbt_position_of_helper) && helper_active) {
+ if (((*i).sample < bbt_position_of_helper) && helper_active) {
buf[0] = '\0';
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
n++;
}
/* Add the tick marks */
+ skip = Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision;
+ tick = skip; // the first non-beat tick
- /* Find the next beat */
-
- next_beat.beats = (*i).beat;
- next_beat.bars = (*i).bar;
-
- if ((*i).meter->divisions_per_bar() > (next_beat.beats + 1)) {
- next_beat.beats += 1;
- } else {
- next_beat.bars += 1;
- next_beat.beats = 1;
- }
-
- next_beat_pos = _session->tempo_map().frame_time(next_beat);
-
- frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
- frame_skip_error -= frame_skip;
- skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
+ t = 0;
+ while (tick < Timecode::BBT_Time::ticks_per_beat && (n < bbt_nmarks)) {
- pos = (*i).frame + frame_skip;
- accumulated_error = frame_skip_error;
+ next_beat.beats = (*i).beat;
+ next_beat.bars = (*i).bar;
+ next_beat.ticks = tick;
+ pos = _session->tempo_map().sample_at_bbt (next_beat);
- tick = skip;
-
- for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
-
- if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
- i_am_accented = true;
+ if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
+ i_am_accented = true;
}
-
if (i_am_accented && (pos > bbt_position_of_helper)){
- snprintf (buf, sizeof(buf), "%" PRIu32, tick);
+ snprintf (buf, sizeof(buf), "%" PRIu32, tick);
} else {
buf[0] = '\0';
}
mark.label = buf;
-
- /* Error compensation for float to framepos_t*/
- accumulated_error += frame_skip_error;
- if (accumulated_error > 1) {
- pos += 1;
- accumulated_error -= 1.0f;
- }
-
mark.position = pos;
if ((bbt_beat_subdivision > 4) && i_am_accented) {
mark.style = ArdourCanvas::Ruler::Mark::Micro;
}
i_am_accented = false;
- n++;
+ marks.push_back (mark);
+
+ tick += skip;
+ ++t;
+ ++n;
}
}
break;
- case bbt_show_ticks_super_detail:
+ case bbt_show_thirtyseconds:
- beats = distance (begin, end);
+ beats = distance (grid.begin(), grid.end());
bbt_nmarks = (beats + 2) * bbt_beat_subdivision;
- bbt_position_of_helper = lower + (30 * Editor::get_current_zoom ());
+ bbt_position_of_helper = lower + (3 * Editor::get_current_zoom ());
mark.label = "";
mark.position = lower;
mark.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = begin; n < bbt_nmarks && i != end; ++i) {
+ for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.end(); ++i) {
- if ((*i).frame < lower && (bbt_bar_helper_on)) {
+ if ((*i).sample < lower && (bbt_bar_helper_on)) {
snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
edit_last_mark_label (marks, buf);
helper_active = true;
mark.style = ArdourCanvas::Ruler::Mark::Minor;
snprintf (buf, sizeof(buf), "%" PRIu32, (*i).beat);
}
- if (((*i).frame < bbt_position_of_helper) && helper_active) {
+ if (((*i).sample < bbt_position_of_helper) && helper_active) {
buf[0] = '\0';
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
n++;
}
/* Add the tick marks */
-
- /* Find the next beat */
+ skip = Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision;
next_beat.beats = (*i).beat;
next_beat.bars = (*i).bar;
+ tick = skip; // the first non-beat tick
+ t = 0;
+ while (tick < Timecode::BBT_Time::ticks_per_beat && (n < bbt_nmarks)) {
- if ((*i).meter->divisions_per_bar() > (next_beat.beats + 1)) {
- next_beat.beats += 1;
- } else {
- next_beat.bars += 1;
- next_beat.beats = 1;
- }
-
- next_beat_pos = _session->tempo_map().frame_time(next_beat);
-
- frame_skip = (framepos_t) floor (frame_skip_error = (_session->frame_rate() * 60) / (bbt_beat_subdivision * (*i).tempo->beats_per_minute()));
- frame_skip_error -= frame_skip;
- skip = (uint32_t) (Timecode::BBT_Time::ticks_per_beat / bbt_beat_subdivision);
-
- pos = (*i).frame + frame_skip;
- accumulated_error = frame_skip_error;
-
- tick = skip;
-
- for (t = 0; (tick < Timecode::BBT_Time::ticks_per_beat) && (n < bbt_nmarks) && (pos < next_beat_pos) ; pos += frame_skip, tick += skip, ++t) {
-
- if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
- i_am_accented = true;
- }
-
- if (pos > bbt_position_of_helper) {
- snprintf (buf, sizeof(buf), "%" PRIu32, tick);
- } else {
- buf[0] = '\0';
- }
+ next_beat.ticks = tick;
+ pos = _session->tempo_map().sample_at_bbt (next_beat);
+ if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
+ i_am_accented = true;
+ }
- mark.label = buf;
+ if (pos > bbt_position_of_helper) {
+ snprintf (buf, sizeof(buf), "%" PRIu32, tick);
+ } else {
+ buf[0] = '\0';
+ }
- /* Error compensation for float to framepos_t*/
- accumulated_error += frame_skip_error;
- if (accumulated_error > 1) {
- pos += 1;
- accumulated_error -= 1.0f;
- }
+ mark.label = buf;
+ mark.position = pos;
- mark.position = pos;
+ if ((bbt_beat_subdivision > 4) && i_am_accented) {
+ mark.style = ArdourCanvas::Ruler::Mark::Minor;
+ } else {
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ }
+ i_am_accented = false;
+ marks.push_back (mark);
- if ((bbt_beat_subdivision > 4) && i_am_accented) {
- mark.style = ArdourCanvas::Ruler::Mark::Minor;
- } else {
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
- }
- i_am_accented = false;
- marks.push_back (mark);
- n++;
+ tick += skip;
+ ++t;
+ ++n;
}
}
break;
- case bbt_show_many:
- bbt_nmarks = 1;
- snprintf (buf, sizeof(buf), "cannot handle %" PRIu32 " bars", bbt_bars );
- mark.style = ArdourCanvas::Ruler::Mark::Major;
- mark.label = buf;
- mark.position = lower;
- marks.push_back (mark);
- break;
+ case bbt_show_many:
+ bbt_nmarks = 1;
+ snprintf (buf, sizeof(buf), "cannot handle %" PRIu32 " bars", bbt_bars);
+ mark.style = ArdourCanvas::Ruler::Mark::Major;
+ mark.label = buf;
+ mark.position = lower;
+ marks.push_back (mark);
+ break;
case bbt_show_64:
- bbt_nmarks = (gint) (bbt_bars / 64) + 1;
- for (n = 0, i = begin; i != end && n < bbt_nmarks; i++) {
+ bbt_nmarks = (gint) (bbt_bars / 64) + 1;
+ for (n = 0, i = grid.begin(); i != grid.end() && n < bbt_nmarks; i++) {
if ((*i).is_bar()) {
if ((*i).bar % 64 == 1) {
if ((*i).bar % 256 == 1) {
}
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
++n;
}
break;
case bbt_show_16:
- bbt_nmarks = (bbt_bars / 16) + 1;
- for (n = 0, i = begin; i != end && n < bbt_nmarks; i++) {
- if ((*i).is_bar()) {
+ bbt_nmarks = (bbt_bars / 16) + 1;
+ for (n = 0, i = grid.begin(); i != grid.end() && n < bbt_nmarks; i++) {
+ if ((*i).is_bar()) {
if ((*i).bar % 16 == 1) {
- if ((*i).bar % 64 == 1) {
- snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
+ if ((*i).bar % 64 == 1) {
+ snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
mark.style = ArdourCanvas::Ruler::Mark::Major;
} else {
buf[0] = '\0';
if ((*i).bar % 64 == 33) {
- mark.style = ArdourCanvas::Ruler::Mark::Minor;
+ mark.style = ArdourCanvas::Ruler::Mark::Minor;
} else {
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
}
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
++n;
}
case bbt_show_4:
bbt_nmarks = (bbt_bars / 4) + 1;
- for (n = 0, i = begin; i != end && n < bbt_nmarks; ++i) {
- if ((*i).is_bar()) {
- if ((*i).bar % 4 == 1) {
- if ((*i).bar % 16 == 1) {
- snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
- mark.style = ArdourCanvas::Ruler::Mark::Major;
- } else {
- buf[0] = '\0';
- if ((*i).bar % 16 == 9) {
- mark.style = ArdourCanvas::Ruler::Mark::Minor;
+ for (n = 0, i = grid.begin(); i != grid.end() && n < bbt_nmarks; ++i) {
+ if ((*i).is_bar()) {
+ if ((*i).bar % 4 == 1) {
+ if ((*i).bar % 16 == 1) {
+ snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
+ mark.style = ArdourCanvas::Ruler::Mark::Major;
} else {
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ buf[0] = '\0';
+ if ((*i).bar % 16 == 9) {
+ mark.style = ArdourCanvas::Ruler::Mark::Minor;
+ } else {
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ }
}
+ mark.label = buf;
+ mark.position = (*i).sample;
+ marks.push_back (mark);
+ ++n;
}
- mark.label = buf;
- mark.position = (*i).frame;
- marks.push_back (mark);
- ++n;
- }
}
}
break;
case bbt_show_1:
// default:
- bbt_nmarks = bbt_bars + 2;
- for (n = 0, i = begin; i != end && n < bbt_nmarks; ++i) {
- if ((*i).is_bar()) {
+ bbt_nmarks = bbt_bars + 2;
+ for (n = 0, i = grid.begin(); i != grid.end() && n < bbt_nmarks; ++i) {
+ if ((*i).is_bar()) {
if ((*i).bar % 4 == 1) {
- snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
+ snprintf (buf, sizeof(buf), "%" PRIu32, (*i).bar);
mark.style = ArdourCanvas::Ruler::Mark::Major;
} else {
buf[0] = '\0';
}
}
mark.label = buf;
- mark.position = (*i).frame;
+ mark.position = (*i).sample;
marks.push_back (mark);
++n;
}
}
void
-Editor::set_samples_ruler_scale (framepos_t lower, framepos_t upper)
+Editor::set_samples_ruler_scale (samplepos_t lower, samplepos_t upper)
{
_samples_ruler_interval = (upper - lower) / 5;
}
void
Editor::metric_get_samples (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdouble lower, gdouble /*upper*/, gint /*maxchars*/)
{
- framepos_t pos;
- framepos_t const ilower = (framepos_t) floor (lower);
+ samplepos_t pos;
+ samplepos_t const ilower = (samplepos_t) floor (lower);
gchar buf[16];
gint nmarks;
gint n;
}
static void
-sample_to_clock_parts ( framepos_t sample,
- framepos_t sample_rate,
- long *hrs_p,
- long *mins_p,
- long *secs_p,
- long *millisecs_p)
-
+sample_to_clock_parts (samplepos_t sample,
+ samplepos_t sample_rate,
+ long* hrs_p,
+ long* mins_p,
+ long* secs_p,
+ long* millisecs_p)
{
- framepos_t left;
+ samplepos_t left;
long hrs;
long mins;
long secs;
}
void
-Editor::set_minsec_ruler_scale (framepos_t lower, framepos_t upper)
+Editor::set_minsec_ruler_scale (samplepos_t lower, samplepos_t upper)
{
- framepos_t fr = _session->frame_rate() * 1000;
- framepos_t spacer;
+ samplepos_t fr = _session->sample_rate() * 1000;
+ samplepos_t spacer;
if (_session == 0) {
return;
/* to prevent 'flashing' */
- if (lower > (spacer = (framepos_t)(128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (samplepos_t)(128 * Editor::get_current_zoom ()))) {
lower -= spacer;
} else {
lower = 0;
}
upper += spacer;
- framecnt_t const range = (upper - lower) * 1000;
+ samplecnt_t const range = (upper - lower) * 1000;
- if (range <= (fr / 10)) { /* 0-0.1 second */
+ if (range <= (fr / 10)) { /* 0-0.1 second */
minsec_mark_interval = fr / 1000; /* show 1/1000 seconds */
minsec_ruler_scale = minsec_show_msecs;
minsec_mark_modulo = 10;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= (fr / 2)) { /* 0-0.5 second */
minsec_mark_interval = fr / 100; /* show 1/100 seconds */
minsec_ruler_scale = minsec_show_msecs;
minsec_mark_modulo = 100;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= fr) { /* 0-1 second */
minsec_mark_interval = fr / 10; /* show 1/10 seconds */
minsec_ruler_scale = minsec_show_msecs;
minsec_mark_modulo = 200;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= 2 * fr) { /* 1-2 seconds */
minsec_mark_interval = fr / 10; /* show 1/10 seconds */
minsec_ruler_scale = minsec_show_msecs;
minsec_mark_modulo = 500;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= 8 * fr) { /* 2-5 seconds */
minsec_mark_interval = fr / 5; /* show 2 seconds */
minsec_ruler_scale = minsec_show_msecs;
minsec_mark_modulo = 1000;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= 16 * fr) { /* 8-16 seconds */
minsec_mark_interval = fr; /* show 1 seconds */
minsec_ruler_scale = minsec_show_seconds;
minsec_mark_modulo = 2;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= 30 * fr) { /* 10-30 seconds */
minsec_mark_interval = fr; /* show 1 seconds */
minsec_ruler_scale = minsec_show_seconds;
- minsec_mark_modulo = 5;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
+ minsec_mark_modulo = 5;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
} else if (range <= 60 * fr) { /* 30-60 seconds */
- minsec_mark_interval = fr; /* show 1 seconds */
- minsec_ruler_scale = minsec_show_seconds;
- minsec_mark_modulo = 5;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 2 * 60 * fr) { /* 1-2 minutes */
- minsec_mark_interval = 5 * fr; /* show 5 seconds */
- minsec_ruler_scale = minsec_show_seconds;
- minsec_mark_modulo = 3;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 4 * 60 * fr) { /* 4 minutes */
- minsec_mark_interval = 5 * fr; /* show 10 seconds */
- minsec_ruler_scale = minsec_show_seconds;
- minsec_mark_modulo = 30;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 10 * 60 * fr) { /* 10 minutes */
- minsec_mark_interval = 30 * fr; /* show 30 seconds */
- minsec_ruler_scale = minsec_show_seconds;
- minsec_mark_modulo = 120;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 30 * 60 * fr) { /* 10-30 minutes */
- minsec_mark_interval = 60 * fr; /* show 1 minute */
- minsec_ruler_scale = minsec_show_minutes;
+ minsec_mark_interval = fr; /* show 1 seconds */
+ minsec_ruler_scale = minsec_show_seconds;
minsec_mark_modulo = 5;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 60 * 60 * fr) { /* 30 minutes - 1hr */
- minsec_mark_interval = 2 * 60 * fr; /* show 2 minutes */
- minsec_ruler_scale = minsec_show_minutes;
- minsec_mark_modulo = 10;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 4 * 60 * 60 * fr) { /* 1 - 4 hrs*/
- minsec_mark_interval = 5 * 60 * fr; /* show 10 minutes */
- minsec_ruler_scale = minsec_show_minutes;
- minsec_mark_modulo = 30;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 8 * 60 * 60 * fr) { /* 4 - 8 hrs*/
- minsec_mark_interval = 20 * 60 * fr; /* show 20 minutes */
- minsec_ruler_scale = minsec_show_minutes;
- minsec_mark_modulo = 60;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else if (range <= 16 * 60 * 60 * fr) { /* 16-24 hrs*/
- minsec_mark_interval = 60 * 60 * fr; /* show 60 minutes */
- minsec_ruler_scale = minsec_show_hours;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 2 * 60 * fr) { /* 1-2 minutes */
+ minsec_mark_interval = 5 * fr; /* show 5 seconds */
+ minsec_ruler_scale = minsec_show_seconds;
+ minsec_mark_modulo = 3;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 4 * 60 * fr) { /* 4 minutes */
+ minsec_mark_interval = 5 * fr; /* show 10 seconds */
+ minsec_ruler_scale = minsec_show_seconds;
+ minsec_mark_modulo = 30;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 10 * 60 * fr) { /* 10 minutes */
+ minsec_mark_interval = 30 * fr; /* show 30 seconds */
+ minsec_ruler_scale = minsec_show_seconds;
+ minsec_mark_modulo = 120;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 30 * 60 * fr) { /* 10-30 minutes */
+ minsec_mark_interval = 60 * fr; /* show 1 minute */
+ minsec_ruler_scale = minsec_show_minutes;
+ minsec_mark_modulo = 5;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 60 * 60 * fr) { /* 30 minutes - 1hr */
+ minsec_mark_interval = 2 * 60 * fr; /* show 2 minutes */
+ minsec_ruler_scale = minsec_show_minutes;
+ minsec_mark_modulo = 10;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 4 * 60 * 60 * fr) { /* 1 - 4 hrs*/
+ minsec_mark_interval = 5 * 60 * fr; /* show 10 minutes */
+ minsec_ruler_scale = minsec_show_minutes;
+ minsec_mark_modulo = 30;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 8 * 60 * 60 * fr) { /* 4 - 8 hrs*/
+ minsec_mark_interval = 20 * 60 * fr; /* show 20 minutes */
+ minsec_ruler_scale = minsec_show_minutes;
+ minsec_mark_modulo = 60;
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else if (range <= 16 * 60 * 60 * fr) { /* 16-24 hrs*/
+ minsec_mark_interval = 60 * 60 * fr; /* show 60 minutes */
+ minsec_ruler_scale = minsec_show_hours;
minsec_mark_modulo = 2;
- minsec_nmarks = 2 + (range / minsec_mark_interval);
- } else {
-
- const framecnt_t hours_in_range = range / (60 * 60 * fr);
- const int text_width_rough_guess = 70; /* pixels, very very approximate guess at how wide the tick mark text is */
-
- /* Normally we do not need to know anything about the width of the canvas
- to set the ruler scale, because the caller has already determined
- the width and set lower + upper arguments to this function to match that.
-
- But in this case, where the range defined by lower and uppper can vary
- substantially (anything from 24hrs+ to several billion years)
- trying to decide which tick marks to show does require us to know
- about the available width.
- */
-
- minsec_nmarks = _track_canvas->width() / text_width_rough_guess;
- minsec_mark_modulo = max ((framecnt_t) 1, 1 + (hours_in_range / minsec_nmarks));
- minsec_mark_interval = minsec_mark_modulo * (60 * 60 * fr);
- minsec_ruler_scale = minsec_show_many_hours;
- }
+ minsec_nmarks = 2 + (range / minsec_mark_interval);
+ } else {
+
+ const samplecnt_t hours_in_range = range / (60 * 60 * fr);
+ const int text_width_rough_guess = 70; /* pixels, very very approximate guess at how wide the tick mark text is */
+
+ /* Normally we do not need to know anything about the width of the canvas
+ to set the ruler scale, because the caller has already determined
+ the width and set lower + upper arguments to this function to match that.
+
+ But in this case, where the range defined by lower and uppper can vary
+ substantially (anything from 24hrs+ to several billion years)
+ trying to decide which tick marks to show does require us to know
+ about the available width.
+ */
+
+ minsec_nmarks = _track_canvas->width() / text_width_rough_guess;
+ minsec_mark_modulo = max ((samplecnt_t) 1, 1 + (hours_in_range / minsec_nmarks));
+ minsec_mark_interval = minsec_mark_modulo * (60 * 60 * fr);
+ minsec_ruler_scale = minsec_show_many_hours;
+ }
}
void
Editor::metric_get_minsec (std::vector<ArdourCanvas::Ruler::Mark>& marks, gdouble lower, gdouble upper, gint /*maxchars*/)
{
- framepos_t pos;
- framepos_t spacer;
+ samplepos_t pos;
+ samplepos_t spacer;
long hrs, mins, secs, millisecs;
gchar buf[16];
gint n;
}
/* to prevent 'flashing' */
- if (lower > (spacer = (framepos_t) (128 * Editor::get_current_zoom ()))) {
+ if (lower > (spacer = (samplepos_t) (128 * Editor::get_current_zoom ()))) {
lower = lower - spacer;
} else {
lower = 0;
}
- pos = (((1000 * (framepos_t) floor(lower)) + (minsec_mark_interval/2))/minsec_mark_interval) * minsec_mark_interval;
+ if (minsec_mark_interval == 0) { //we got here too early; divide-by-zero imminent
+ return;
+ }
+
+ pos = (((1000 * (samplepos_t) floor(lower)) + (minsec_mark_interval/2))/minsec_mark_interval) * minsec_mark_interval;
switch (minsec_ruler_scale) {
case minsec_show_msecs:
for (n = 0; n < minsec_nmarks && n < upper; pos += minsec_mark_interval, ++n) {
- sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
+ sample_to_clock_parts (pos, _session->sample_rate(), &hrs, &mins, &secs, &millisecs);
if (millisecs % minsec_mark_modulo == 0) {
if (millisecs == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
mark.position = pos/1000.0;
marks.push_back (mark);
}
- break;
-
+ break;
+
case minsec_show_seconds:
for (n = 0; n < minsec_nmarks; pos += minsec_mark_interval, ++n) {
- sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
- if (secs % minsec_mark_modulo == 0) {
+ sample_to_clock_parts (pos, _session->sample_rate(), &hrs, &mins, &secs, &millisecs);
+ if (secs % minsec_mark_modulo == 0) {
if (secs == 0) {
mark.style = ArdourCanvas::Ruler::Mark::Major;
} else {
mark.style = ArdourCanvas::Ruler::Mark::Minor;
}
snprintf (buf, sizeof(buf), "%02ld:%02ld:%02ld", hrs, mins, secs);
- } else {
+ } else {
buf[0] = '\0';
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
- }
- mark.label = buf;
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ }
+ mark.label = buf;
mark.position = pos/1000.0;
marks.push_back (mark);
}
- break;
+ break;
case minsec_show_minutes:
for (n = 0; n < minsec_nmarks; pos += minsec_mark_interval, ++n) {
- sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
- if (mins % minsec_mark_modulo == 0) {
- if (mins == 0) {
- mark.style = ArdourCanvas::Ruler::Mark::Major;
- } else {
- mark.style = ArdourCanvas::Ruler::Mark::Minor;
- }
- snprintf (buf, sizeof(buf), "%02ld:%02ld:%02ld", hrs, mins, secs);
- } else {
+ sample_to_clock_parts (pos, _session->sample_rate(), &hrs, &mins, &secs, &millisecs);
+ if (mins % minsec_mark_modulo == 0) {
+ if (mins == 0) {
+ mark.style = ArdourCanvas::Ruler::Mark::Major;
+ } else {
+ mark.style = ArdourCanvas::Ruler::Mark::Minor;
+ }
+ snprintf (buf, sizeof(buf), "%02ld:%02ld:%02ld", hrs, mins, secs);
+ } else {
buf[0] = '\0';
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
- }
- mark.label = buf;
- mark.position = pos/1000.0;
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ }
+ mark.label = buf;
+ mark.position = pos/1000.0;
marks.push_back (mark);
- }
- break;
+ }
+ break;
case minsec_show_hours:
for (n = 0; n < minsec_nmarks; pos += minsec_mark_interval, ++n) {
- sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
- if (hrs % minsec_mark_modulo == 0) {
- mark.style = ArdourCanvas::Ruler::Mark::Major;
- snprintf (buf, sizeof(buf), "%02ld:%02ld", hrs, mins);
- } else {
+ sample_to_clock_parts (pos, _session->sample_rate(), &hrs, &mins, &secs, &millisecs);
+ if (hrs % minsec_mark_modulo == 0) {
+ mark.style = ArdourCanvas::Ruler::Mark::Major;
+ snprintf (buf, sizeof(buf), "%02ld:%02ld", hrs, mins);
+ } else {
buf[0] = '\0';
- mark.style = ArdourCanvas::Ruler::Mark::Micro;
- }
- mark.label = buf;
- mark.position = pos/1000.0;
+ mark.style = ArdourCanvas::Ruler::Mark::Micro;
+ }
+ mark.label = buf;
+ mark.position = pos/1000.0;
marks.push_back (mark);
- }
- break;
-
- case minsec_show_many_hours:
- for (n = 0; n < minsec_nmarks; ) {
- sample_to_clock_parts (pos, _session->frame_rate(), &hrs, &mins, &secs, &millisecs);
- if (hrs % minsec_mark_modulo == 0) {
- mark.style = ArdourCanvas::Ruler::Mark::Major;
- snprintf (buf, sizeof(buf), "%02ld:00", hrs);
- mark.label = buf;
- mark.position = pos/1000.0;
- marks.push_back (mark);
- ++n;
- }
- pos += minsec_mark_interval;
- }
- break;
- }
+ }
+ break;
+
+ case minsec_show_many_hours:
+ for (n = 0; n < minsec_nmarks;) {
+ sample_to_clock_parts (pos, _session->sample_rate(), &hrs, &mins, &secs, &millisecs);
+ if (hrs % minsec_mark_modulo == 0) {
+ mark.style = ArdourCanvas::Ruler::Mark::Major;
+ snprintf (buf, sizeof(buf), "%02ld:00", hrs);
+ mark.label = buf;
+ mark.position = pos/1000.0;
+ marks.push_back (mark);
+ ++n;
+ }
+ pos += minsec_mark_interval;
+ }
+ break;
+ }
}
projects / ardour.git / blobdiff