#include "editor_cursors.h"
#include "ui_config.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace PBD;
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;
{
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 const * 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);
}
}
}
void
-Editor::update_tempo_based_rulers (std::vector<TempoMap::BBTPoint>& grid)
+Editor::update_tempo_based_rulers ()
{
if (_session == 0) {
return;
}
- compute_bbt_ruler_scale (grid, leftmost_frame, leftmost_frame+current_page_samples());
-
_bbt_metric->units_per_pixel = samples_per_pixel;
if (ruler_bbt_action->get_active()) {
void
Editor::set_timecode_ruler_scale (framepos_t lower, framepos_t upper)
{
- using namespace std;
+ using namespace std;
framepos_t spacer;
framepos_t fr;
upper = upper + spacer;
framecnt_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 frames */
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;
timecode_mark_modulo = 1;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->samples_per_timecode_frame());
} else if (range <= (fr / 2)) { /* 0.25-0.5 second */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 2;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->samples_per_timecode_frame());
} else if (range <= fr) { /* 0.5-1 second */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 5;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->samples_per_timecode_frame());
} else if (range <= 2 * fr) { /* 1-2 seconds */
timecode_ruler_scale = timecode_show_frames;
timecode_mark_modulo = 10;
- timecode_nmarks = 2 + (range / (framepos_t)_session->frames_per_timecode_frame());
+ timecode_nmarks = 2 + (range / (framepos_t)_session->samples_per_timecode_frame());
} else if (range <= 8 * fr) { /* 2-8 seconds */
timecode_ruler_scale = timecode_show_seconds;
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 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 */
- /* 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 ((framecnt_t) 1, 1 + (hours_in_range / timecode_nmarks));
}
}
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 (std::vector<ARDOUR::TempoMap::BBTPoint>& grid, framepos_t lower, framepos_t upper)
+Editor::compute_bbt_ruler_scale (framepos_t lower, framepos_t upper)
{
if (_session == 0) {
return;
std::vector<TempoMap::BBTPoint>::const_iterator i;
Timecode::BBT_Time lower_beat, upper_beat; // the beats at each end of the ruler
- framecnt_t beat_before_lower_pos = _session->tempo_map().frame_at_beat (floor(_session->tempo_map().beat_at_frame (lower)));
- framecnt_t beat_after_upper_pos = _session->tempo_map().frame_at_beat (floor (_session->tempo_map().beat_at_frame (upper)) + 1.0);
+ double floor_lower_beat = floor(max (0.0, _session->tempo_map().beat_at_frame (lower)));
+
+ if (floor_lower_beat < 0.0) {
+ floor_lower_beat = 0.0;
+ }
+
+ const framecnt_t beat_before_lower_pos = _session->tempo_map().frame_at_beat (floor_lower_beat);
+ const framecnt_t beat_after_upper_pos = _session->tempo_map().frame_at_beat (floor (max (0.0, _session->tempo_map().beat_at_frame (upper))) + 1.0);
_session->bbt_time (beat_before_lower_pos, lower_beat);
_session->bbt_time (beat_after_upper_pos, upper_beat);
bbt_beat_subdivision = 2;
break;
case SnapToBeatDiv3:
- bbt_beat_subdivision = 3;
+ bbt_beat_subdivision = 3;
break;
case SnapToBeatDiv4:
- bbt_beat_subdivision = 4;
+ bbt_beat_subdivision = 4;
break;
case SnapToBeatDiv5:
- bbt_beat_subdivision = 5;
+ bbt_beat_subdivision = 5;
bbt_accent_modulo = 2; // XXX YIKES
break;
case SnapToBeatDiv6:
- bbt_beat_subdivision = 6;
+ bbt_beat_subdivision = 6;
bbt_accent_modulo = 2; // XXX YIKES
break;
case SnapToBeatDiv7:
- bbt_beat_subdivision = 7;
+ bbt_beat_subdivision = 7;
bbt_accent_modulo = 2; // XXX YIKES
break;
case SnapToBeatDiv8:
- bbt_beat_subdivision = 8;
+ bbt_beat_subdivision = 8;
bbt_accent_modulo = 2;
break;
case SnapToBeatDiv10:
- bbt_beat_subdivision = 10;
+ bbt_beat_subdivision = 10;
bbt_accent_modulo = 2; // XXX YIKES
break;
case SnapToBeatDiv12:
- bbt_beat_subdivision = 12;
+ bbt_beat_subdivision = 12;
bbt_accent_modulo = 3;
break;
case SnapToBeatDiv14:
- bbt_beat_subdivision = 14;
+ bbt_beat_subdivision = 14;
bbt_accent_modulo = 3; // XXX YIKES!
break;
case SnapToBeatDiv16:
- bbt_beat_subdivision = 16;
+ bbt_beat_subdivision = 16;
bbt_accent_modulo = 4;
break;
case SnapToBeatDiv20:
- bbt_beat_subdivision = 20;
+ bbt_beat_subdivision = 20;
bbt_accent_modulo = 5;
break;
case SnapToBeatDiv24:
- bbt_beat_subdivision = 24;
+ bbt_beat_subdivision = 24;
bbt_accent_modulo = 6;
break;
case SnapToBeatDiv28:
- bbt_beat_subdivision = 28;
+ bbt_beat_subdivision = 28;
bbt_accent_modulo = 7;
break;
case SnapToBeatDiv32:
- bbt_beat_subdivision = 32;
+ bbt_beat_subdivision = 32;
bbt_accent_modulo = 8;
break;
case SnapToBeatDiv64:
- bbt_beat_subdivision = 64;
+ bbt_beat_subdivision = 64;
bbt_accent_modulo = 8;
break;
case SnapToBeatDiv128:
- bbt_beat_subdivision = 128;
+ bbt_beat_subdivision = 128;
bbt_accent_modulo = 8;
break;
default:
- bbt_beat_subdivision = 4;
+ bbt_beat_subdivision = 4;
break;
}
- if (distance (grid.begin(), grid.end()) == 0) {
+
+ const double ceil_upper_beat = floor (max (0.0, _session->tempo_map().beat_at_frame (upper))) + 1.0;
+ if (ceil_upper_beat == floor_lower_beat) {
return;
}
- i = grid.end();
- i--;
+ bbt_bars = _session->tempo_map().bbt_at_beat (ceil_upper_beat).bars - _session->tempo_map().bbt_at_beat (floor_lower_beat).bars;
- /* XX ?? */
- if ((*i).beat >= (*grid.begin()).beat) {
- bbt_bars = (*i).bar - (*grid.begin()).bar;
- } else {
- bbt_bars = (*i).bar - (*grid.begin()).bar;
- }
+ 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;
- beats = distance (grid.begin(), grid.end()) - bbt_bars;
- double beat_density = ((distance (grid.begin(), grid.end()) + 1) * ((double) (upper - lower) / (double) (1 + grid.back().frame - grid.front().frame))) / 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 (beat_density > 8192) {
bbt_ruler_scale = bbt_show_many;
} else if (beat_density > 1024) {
bbt_ruler_scale = bbt_show_64;
- } else if (beat_density > 500) {
+ } else if (beat_density > 512) {
bbt_ruler_scale = bbt_show_16;
- } else if (beat_density > 100) {
+ } else if (beat_density > 128) {
bbt_ruler_scale = bbt_show_4;
- } else if (beat_density > 10) {
+ } else if (beat_density > 16) {
bbt_ruler_scale = bbt_show_1;
} else if (beat_density > 2) {
bbt_ruler_scale = bbt_show_beats;
if ((*i).frame < 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()) {
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 {
next_beat.beats = (*i).beat;
next_beat.bars = (*i).bar;
next_beat.ticks = tick;
- pos = _session->tempo_map().frame_time (next_beat);
+ pos = _session->tempo_map().frame_at_bbt (next_beat);
if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
mark.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.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);
+ snprintf (buf, sizeof(buf), "<%" PRIu32 "|%" PRIu32, (*i).bar, (*i).beat);
edit_last_mark_label (marks, buf);
helper_active = true;
} else {
next_beat.beats = (*i).beat;
next_beat.bars = (*i).bar;
next_beat.ticks = tick;
- pos = _session->tempo_map().frame_time (next_beat);
+ pos = _session->tempo_map().frame_at_bbt (next_beat);
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.style = ArdourCanvas::Ruler::Mark::Micro;
marks.push_back (mark);
- for (n = 1, i = grid.begin(); n < bbt_nmarks && i != grid.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);
while (tick < Timecode::BBT_Time::ticks_per_beat && (n < bbt_nmarks)) {
next_beat.ticks = tick;
- pos = _session->tempo_map().frame_time (next_beat);
+ pos = _session->tempo_map().frame_at_bbt (next_beat);
if (t % bbt_accent_modulo == (bbt_accent_modulo - 1)) {
i_am_accented = true;
}
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 = grid.begin(); i != grid.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) {
break;
case bbt_show_16:
- bbt_nmarks = (bbt_bars / 16) + 1;
+ 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).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;
case bbt_show_4:
bbt_nmarks = (bbt_bars / 4) + 1;
- 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 {
- 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).frame;
+ 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;
+ bbt_nmarks = bbt_bars + 2;
for (n = 0, i = grid.begin(); i != grid.end() && n < bbt_nmarks; ++i) {
- if ((*i).is_bar()) {
+ 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';
upper += spacer;
framecnt_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 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;
+ }
}
void
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->frame_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->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 {
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->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 {
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->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;
+ }
}
projects / ardour.git / blobdiff