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change all Region::nt_*() methods to names without the nt_ prefix (GUI version)

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This commit is contained in:
Paul Davis 2020-11-30 10:59:17 -07:00
parent 82e84e6b92
commit 18d64f0402
26 changed files with 245 additions and 246 deletions
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2
gtk2_ardour/audio_region_view.cc
View file

@ -1422,7 +1422,7 @@ AudioRegionView::add_gain_point_event (ArdourCanvas::Item *item, GdkEvent *ev, b
trackview.session()->add_command (new MementoCommand<AutomationList>(*audio_region()->envelope().get(), &before, &after));
gain_line->get_selectables (region ()->nt_position () + timecnt_t (fx), region ()->nt_position () + timecnt_t (fx), 0.0, 1.0, results);
gain_line->get_selectables (region ()->position () + timecnt_t (fx), region ()->position () + timecnt_t (fx), 0.0, 1.0, results);
trackview.editor ().get_selection ().set (results);
trackview.editor ().commit_reversible_command ();

2
gtk2_ardour/audio_streamview.cc
View file

@ -451,7 +451,7 @@ AudioStreamView::hide_xfades_with (boost::shared_ptr<AudioRegion> ar)
for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
if (arv) {
switch (arv->region()->coverage (ar->nt_position(), ar->nt_last())) {
switch (arv->region()->coverage (ar->position(), ar->nt_last())) {
case Temporal::OverlapNone:
break;
default:

14
gtk2_ardour/automation_region_view.cc
View file

@ -56,7 +56,7 @@ AutomationRegionView::AutomationRegionView (ArdourCanvas::Container*
: RegionView(parent, time_axis, region, spu, basic_color, true)
, _parameter(param)
{
TimeAxisViewItem::set_position (_region->nt_position(), this);
TimeAxisViewItem::set_position (_region->position(), this);
if (list) {
assert(list->parameter() == param);
@ -104,8 +104,8 @@ AutomationRegionView::create_line (boost::shared_ptr<ARDOUR::AutomationList> lis
_line->set_colors();
_line->set_height ((uint32_t)rint(trackview.current_height() - 2.5 - NAME_HIGHLIGHT_SIZE));
_line->set_visibility (AutomationLine::VisibleAspects (AutomationLine::Line|AutomationLine::ControlPoints));
_line->set_maximum_time (timepos_t (_region->nt_length()));
_line->set_offset (_region->nt_start ());
_line->set_maximum_time (timepos_t (_region->length()));
_line->set_offset (_region->start ());
}
uint32_t
@ -187,7 +187,7 @@ AutomationRegionView::add_automation_event (GdkEvent *, timepos_t const & w, dou
/* snap time */
when = snap_region_time_to_region_time (when.earlier (_region->nt_start()), false) + _region->nt_start ();
when = snap_region_time_to_region_time (when.earlier (_region->start()), false) + _region->start ();
/* map using line */
@ -276,7 +276,7 @@ bool
AutomationRegionView::set_position (timepos_t const & pos, void* src, double* ignored)
{
if (_line) {
_line->set_maximum_time (timepos_t (_region->nt_length ()));
_line->set_maximum_time (timepos_t (_region->length ()));
}
return RegionView::set_position(pos, src, ignored);
@ -304,11 +304,11 @@ AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed)
}
if (what_changed.contains (ARDOUR::Properties::start)) {
_line->set_offset (_region->nt_start ());
_line->set_offset (_region->start ());
}
if (what_changed.contains (ARDOUR::Properties::length)) {
_line->set_maximum_time (timepos_t (_region->nt_length()));
_line->set_maximum_time (timepos_t (_region->length()));
}
}

4
gtk2_ardour/automation_streamview.cc
View file

@ -339,7 +339,7 @@ AutomationStreamView::paste (timepos_t const & pos,
list<RegionView*>::const_iterator prev = region_views.begin ();
for (list<RegionView*>::const_iterator i = region_views.begin(); i != region_views.end(); ++i) {
if ((*i)->region()->nt_position() > pos) {
if ((*i)->region()->position() > pos) {
break;
}
prev = i;
@ -348,7 +348,7 @@ AutomationStreamView::paste (timepos_t const & pos,
boost::shared_ptr<Region> r = (*prev)->region ();
/* If *prev doesn't cover pos, it's no good */
if (r->nt_position() > pos || ((r->nt_position() + r->nt_length()) < pos)) {
if (r->position() > pos || ((r->position() + r->length()) < pos)) {
return false;
}

6
gtk2_ardour/edit_note_dialog.cc
View file

@ -112,10 +112,10 @@ EditNoteDialog::EditNoteDialog (MidiRegionView* rv, set<NoteBase*> n)
_length_clock.set_mode (AudioClock::BBT);
dur = _region_view->region_relative_distance (timecnt_t ((*_events.begin())->note()->end_time (), timepos_t()), BarTime);
pos = _region_view->region()->nt_position() + dur;
pos = _region_view->region()->position() + dur;
timecnt_t offset;
dur = _region_view->region_relative_distance (timecnt_t ((*_events.begin())->note()->time (), timepos_t()), BarTime);
offset = timecnt_t (_region_view->region()->nt_position(), timepos_t()) + dur;
offset = timecnt_t (_region_view->region()->position(), timepos_t()) + dur;
_length_clock.set_is_duration (true, pos);
_length_clock.set_duration (offset, true);
@ -208,7 +208,7 @@ EditNoteDialog::done (int r)
}
}
timepos_t source_start = _region_view->region()->nt_position().earlier (_region_view->region()->nt_start());
timepos_t source_start = _region_view->region()->position().earlier (_region_view->region()->start());
/* convert current clock time into an offset from the start of the source */

6
gtk2_ardour/editor_audio_import.cc
View file

@ -281,9 +281,7 @@ Editor::import_smf_tempo_map (Evoral::SMF const & smf, timepos_t const & pos)
return;
}
const samplecnt_t sample_rate = _session->sample_rate ();
#warning NUTEMPO need to be able to create a tempo map with no entries
// TempoMap new_map (sample_rate);
TempoMap::SharedPtr new_map (new TempoMap (Tempo (120), Meter (4, 4)));
Meter last_meter (4.0, 4.0);
bool have_initial_meter = false;
@ -996,14 +994,14 @@ Editor::add_sources (vector<string> paths,
finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track, track_names[n], pgroup_id, instrument);
rlen = (*r)->nt_length();
rlen = (*r)->length();
if (target_tracks != 1) {
track.reset ();
} else {
if (!use_timestamp || !ar) {
/* line each one up right after the other */
pos += (*r)->nt_length();
pos += (*r)->length();
}
}
}

91
gtk2_ardour/editor_drag.cc
View file

@ -878,7 +878,7 @@ RegionMotionDrag::compute_x_delta (GdkEvent const * event, Temporal::timepos_t &
pending_region_position = _last_position;
}
if (pending_region_position > timepos_t::max (pending_region_position.time_domain()).earlier (_primary->region()->nt_length())) {
if (pending_region_position > timepos_t::max (pending_region_position.time_domain()).earlier (_primary->region()->length())) {
pending_region_position = _last_position;
}
@ -900,7 +900,7 @@ RegionMotionDrag::compute_x_delta (GdkEvent const * event, Temporal::timepos_t &
timecnt_t total_dx = timecnt_t (samplepos_t (_editor->pixel_to_sample (_total_x_delta + dx)), grab_time());
for (list<DraggingView>::const_iterator i = _views.begin(); i != _views.end(); ++i) {
const timepos_t off = i->view->region()->nt_position() + total_dx;
const timepos_t off = i->view->region()->position() + total_dx;
if (off.negative()) {
dx = dx - _editor->time_to_pixel_unrounded (off);
pending_region_position = pending_region_position.earlier (timecnt_t (off, timepos_t (pending_region_position.time_domain())));
@ -1613,7 +1613,7 @@ RegionMoveDrag::finished (GdkEvent* ev, bool movement_occurred)
i->view->get_canvas_group()->show ();
}
bool const changed_position = (_last_position != _primary->region()->nt_position());
bool const changed_position = (_last_position != _primary->region()->position());
bool changed_tracks;
if (_views.front().time_axis_view >= (int) _time_axis_views.size()) {
@ -1711,6 +1711,7 @@ RegionMoveDrag::finished_copy (bool const changed_position, bool const /*changed
RegionSelection new_views;
PlaylistSet modified_playlists;
RouteTimeAxisView* new_time_axis_view = 0;
timecnt_t const drag_delta = _last_position.distance (_primary->region()->nt_position());
RegionList ripple_exclude;
@ -1740,9 +1741,9 @@ RegionMoveDrag::finished_copy (bool const changed_position, bool const /*changed
timepos_t where;
if (changed_position && !_x_constrained) {
where = timepos_t (i->view->region()->nt_position().earlier (drag_delta));
where = timepos_t (i->view->region()->position().earlier (drag_delta));
} else {
where = timepos_t (i->view->region()->nt_position());
where = timepos_t (i->view->region()->position());
}
/* compute full extent of regions that we're going to insert */
@ -1840,6 +1841,7 @@ RegionMoveDrag::finished_no_copy (
PlaylistSet frozen_playlists;
set<RouteTimeAxisView*> views_to_update;
RouteTimeAxisView* new_time_axis_view = 0;
timecnt_t const drag_delta = last_position.distance (_primary->region()->nt_position());
RegionList ripple_exclude;
@ -1900,9 +1902,9 @@ RegionMoveDrag::finished_no_copy (
timepos_t where;
if (changed_position && !_x_constrained) {
where = rv->region()->nt_position().earlier (drag_delta);
where = rv->region()->position().earlier (drag_delta);
} else {
where = rv->region()->nt_position();
where = rv->region()->position();
}
/* compute full extent of regions that we're going to insert */
@ -2189,7 +2191,7 @@ RegionMoveDrag::RegionMoveDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p,
{
DEBUG_TRACE (DEBUG::Drags, "New RegionMoveDrag\n");
_last_position = _primary->region()->nt_position();
_last_position = _primary->region()->position();
}
void
@ -2258,7 +2260,6 @@ RegionInsertDrag::aborted (bool)
_views.clear ();
}
/***
* ripple mode...
*/
@ -2272,7 +2273,7 @@ RegionRippleDrag::add_all_after_to_views(TimeAxisView *tav, timepos_t const & wh
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(tav);
RegionSelection to_ripple;
for (RegionList::iterator i = rl->begin(); i != rl->end(); ++i) {
if ((*i)->nt_position() >= where) {
if ((*i)->position() >= where) {
to_ripple.push_back (rtv->view()->find_view(*i));
}
}
@ -2330,7 +2331,7 @@ RegionRippleDrag::remove_unselected_from_views(timecnt_t const & amount, bool mo
if (move_regions) {
thawlist.add (rv->region ());
// move the underlying region to match the view
rv->region()->set_position (rv->region()->nt_position() + amount);
rv->region()->set_position (rv->region()->position() + amount);
} else {
// restore the view to match the underlying region's original position
#warning NUTEMPO ALERT paul test this code in 5.x /* how can this work ... amount used to be in samples but ::move() expect pixels */
@ -2394,7 +2395,7 @@ RegionRippleDrag::RegionRippleDrag (Editor* e, ArdourCanvas::Item* i, RegionView
assert (first_selected_on_this_track); // we should always find the region in one of the playlists...
add_all_after_to_views (
&first_selected_on_this_track->get_time_axis_view(),
first_selected_on_this_track->region()->nt_position(),
first_selected_on_this_track->region()->position(),
selected_regions, false);
}
@ -2527,7 +2528,7 @@ RegionRippleDrag::finished (GdkEvent* event, bool movement_occurred)
}
}
if (!found) {
const timepos_t pos_after = r->nt_position();
const timepos_t pos_after = r->position();
const timepos_t pos_before = pos_after + selection_length;
r->set_position(pos_before);
r->clear_changes();
@ -3039,9 +3040,9 @@ TrimDrag::TrimDrag (Editor* e, ArdourCanvas::Item* i, RegionView* p, list<Region
void
TrimDrag::start_grab (GdkEvent* event, Gdk::Cursor*)
{
timepos_t const region_start = _primary->region()->nt_position();
timepos_t const region_end = _primary->region()->nt_end();
timecnt_t const region_length = _primary->region()->nt_length();
timepos_t const region_start = _primary->region()->position();
timepos_t const region_end = _primary->region()->end();
timecnt_t const region_length = _primary->region()->length();
timepos_t const pf = adjusted_current_time (event);
setup_snap_delta (region_start);
@ -3237,13 +3238,13 @@ TrimDrag::motion (GdkEvent* event, bool first_move)
switch (_operation) {
case StartTrim:
show_verbose_cursor_time (rv->region()->nt_position());
show_verbose_cursor_time (rv->region()->position());
break;
case EndTrim:
show_verbose_cursor_duration (rv->region()->nt_position(), rv->region()->nt_end());
show_verbose_cursor_duration (rv->region()->position(), rv->region()->end());
break;
}
show_view_preview ((_operation == StartTrim ? rv->region()->nt_position() : rv->region()->nt_end()));
show_view_preview ((_operation == StartTrim ? rv->region()->position() : rv->region()->end()));
}
void
@ -3286,7 +3287,7 @@ TrimDrag::finished (GdkEvent* event, bool movement_occurred)
}
}
if (_jump_position_when_done) {
i->view->region()->set_position (timepos_t (i->initial_end).earlier (i->view->region()->nt_length()));
i->view->region()->set_position (timepos_t (i->initial_end).earlier (i->view->region()->length()));
}
}
}
@ -4317,10 +4318,10 @@ FadeInDrag::start_grab (GdkEvent* event, Gdk::Cursor* cursor)
AudioRegionView* arv = dynamic_cast<AudioRegionView*> (_primary);
boost::shared_ptr<AudioRegion> const r = arv->audio_region ();
setup_snap_delta (r->nt_position());
setup_snap_delta (r->position());
show_verbose_cursor_duration (r->nt_position(), r->nt_position() + r->fade_in()->back()->when, 32);
show_view_preview (r->nt_position() + r->fade_in()->back()->when);
show_verbose_cursor_duration (r->position(), r->position() + r->fade_in()->back()->when, 32);
show_view_preview (r->position() + r->fade_in()->back()->when);
}
void
@ -4328,7 +4329,7 @@ FadeInDrag::setup_pointer_offset ()
{
AudioRegionView* arv = dynamic_cast<AudioRegionView*> (_primary);
boost::shared_ptr<AudioRegion> const r = arv->audio_region ();
_pointer_offset = (r->fade_in()->back()->when + r->nt_position()).distance (raw_grab_time());
_pointer_offset = (r->fade_in()->back()->when + r->position()).distance (raw_grab_time());
}
void
@ -4364,8 +4365,8 @@ FadeInDrag::motion (GdkEvent* event, bool)
tmp->reset_fade_in_shape_width (tmp->audio_region(), fade_length);
}
show_verbose_cursor_duration (region->nt_position(), region->nt_position() + timepos_t (fade_length), 32);
show_view_preview (region->nt_position() + timepos_t (fade_length));
show_verbose_cursor_duration (region->position(), region->position() + timepos_t (fade_length), 32);
show_view_preview (region->position() + timepos_t (fade_length));
}
void
@ -4459,7 +4460,7 @@ FadeOutDrag::setup_pointer_offset ()
{
AudioRegionView* arv = dynamic_cast<AudioRegionView*> (_primary);
boost::shared_ptr<AudioRegion> r = arv->audio_region ();
_pointer_offset = (r->nt_position() + (r->nt_length() - r->fade_out()->back()->when)).distance (raw_grab_time());
_pointer_offset = (r->position() + (r->length() - r->fade_out()->back()->when)).distance (raw_grab_time());
}
void
@ -5506,8 +5507,8 @@ TimeFXDrag::start_grab (GdkEvent* event, Gdk::Cursor* cursor)
Drag::start_grab (event, cursor);
_editor->get_selection().add (_primary);
timepos_t where (_primary->region()->nt_position());
setup_snap_delta (_primary->region()->nt_position());
timepos_t where (_primary->region()->position());
setup_snap_delta (_primary->region()->position());
show_verbose_cursor_duration (where, adjusted_current_time (event), 0);
}
@ -5526,11 +5527,11 @@ TimeFXDrag::motion (GdkEvent* event, bool)
_editor->snap_to_with_modifier (pf, event);
pf.shift_earlier (snap_delta (event->button.state));
if (pf > rv->region()->nt_position()) {
rv->get_time_axis_view().show_timestretch (rv->region()->nt_position(), pf, layers, layer);
if (pf > rv->region()->position()) {
rv->get_time_axis_view().show_timestretch (rv->region()->position(), pf, layers, layer);
}
show_verbose_cursor_duration (_primary->region()->nt_position(), pf);
show_verbose_cursor_duration (_primary->region()->position(), pf);
}
void
@ -5551,19 +5552,19 @@ TimeFXDrag::finished (GdkEvent* event, bool movement_occurred)
timepos_t adjusted_pos = adjusted_current_time (event);
if (adjusted_pos < _primary->region()->nt_position()) {
if (adjusted_pos < _primary->region()->position()) {
/* backwards drag of the left edge - not usable */
return;
}
timecnt_t newlen = _primary->region()->nt_position().distance (adjusted_pos);
timecnt_t newlen = _primary->region()->position().distance (adjusted_pos);
fraction = newlen / _primary->region()->nt_length();
fraction = newlen / _primary->region()->length();
#ifndef USE_RUBBERBAND
// Soundtouch uses fraction / 100 instead of normal (/ 1)
if (_primary->region()->data_type() == DataType::AUDIO) {
fraction = ((newlen - _primary->region()->nt_length()) / newlen) * 100;
fraction = ((newlen - _primary->region()->length()) / newlen) * 100;
}
#endif
}
@ -6326,8 +6327,8 @@ NoteDrag::total_dx (GdkEvent * event) const
timecnt_t ret = timecnt_t (snap.earlier (n_qn).earlier (snap_delta (event->button.state)));
/* prevent the earliest note being dragged earlier than the region's start position */
if (ret + _earliest < _region->region()->nt_start()) {
ret -= (ret + _earliest) - _region->region()->nt_start();
if (ret + _earliest < _region->region()->start()) {
ret -= (ret + _earliest) - _region->region()->start();
}
return ret;
@ -6744,8 +6745,8 @@ DraggingView::DraggingView (RegionView* v, RegionDrag* parent, TimeAxisView* ita
layer = v->region()->layer ();
initial_y = v->get_canvas_group()->position().y;
initial_playlist = v->region()->playlist ();
initial_position = v->region()->nt_position ();
initial_end = v->region()->nt_position () + v->region()->nt_length ();
initial_position = v->region()->position ();
initial_end = v->region()->position () + v->region()->length ();
}
PatchChangeDrag::PatchChangeDrag (Editor* e, PatchChange* i, MidiRegionView* r)
@ -6764,7 +6765,7 @@ PatchChangeDrag::motion (GdkEvent* ev, bool)
{
timepos_t f = adjusted_current_time (ev);
boost::shared_ptr<Region> r = _region_view->region ();
f = max (f, r->nt_position ());
f = max (f, r->position ());
f = min (f, r->nt_last ());
timecnt_t const dxf = grab_time().distance (f); // permitted dx
@ -6785,7 +6786,7 @@ PatchChangeDrag::finished (GdkEvent* ev, bool movement_occurred)
boost::shared_ptr<Region> r (_region_view->region ());
timepos_t f = adjusted_current_time (ev);
f = max (f, r->nt_position ());
f = max (f, r->position ());
f = min (f, r->nt_last ());
_region_view->move_patch_change (*_patch_change, _region_view->region()->absolute_time_to_region_beats (f));
@ -6992,7 +6993,7 @@ NoteCreateDrag::motion (GdkEvent* event, bool)
aligned_beats += grid_beats;
}
_note[1] = max (Temporal::Beats(), aligned_beats - _region_view->region()->nt_position ().beats());
_note[1] = max (Temporal::Beats(), aligned_beats - _region_view->region()->position ().beats());
double const x0 = _editor->time_to_pixel (_note[0]);
double const x1 = _editor->time_to_pixel (_note[1]);
@ -7062,7 +7063,7 @@ HitCreateDrag::start_grab (GdkEvent* event, Gdk::Cursor* cursor)
return;
}
const Temporal::Beats start = beats - _region_view->region()->nt_position().beats ();
const Temporal::Beats start = beats - _region_view->region()->position().beats ();
Temporal::Beats length = _region_view->get_grid_beats (pos);
_editor->begin_reversible_command (_("Create Hit"));
@ -7083,7 +7084,7 @@ HitCreateDrag::motion (GdkEvent* event, bool)
}
const Beats beats = pos.beats ();
const Temporal::Beats start = beats - _region_view->region()->nt_position ().beats();
const Temporal::Beats start = beats - _region_view->region()->position ().beats();
if (_last_pos == start) {
return;

2
gtk2_ardour/editor_export_audio.cc
View file

@ -347,7 +347,7 @@ Editor::write_region (string path, boost::shared_ptr<AudioRegion> region)
/* don't do duplicate of the entire source if that's what is going on here */
if (region->nt_start().zero() && region->nt_length() == region->source_length(0)) {
if (region->start().zero() && region->length() == region->source_length(0)) {
/* XXX should link(2) to create a new inode with "path" */
return true;
}

4
gtk2_ardour/editor_mouse.cc
View file

@ -1142,7 +1142,7 @@ Editor::button_press_handler_1 (ArdourCanvas::Item* item, GdkEvent* event, ItemT
if (!prev) {
_drags->set (new RegionCreateDrag (this, item, parent), event);
} else {
prev->set_length (prev->nt_position ().distance (t));
prev->set_length (prev->position ().distance (t));
}
}
} else {
@ -2542,7 +2542,7 @@ Editor::mouse_brush_insert_region (RegionView* rv, timepos_t const & pos)
/* don't brush a copy over the original */
if (pos == rv->region()->nt_position()) {
if (pos == rv->region()->position()) {
return;
}

156
gtk2_ardour/editor_ops.cc
View file

@ -312,7 +312,7 @@ Editor::split_regions_at (timepos_t const & where, RegionSelection& regions)
//if the user wants newly-created regions to be selected, then select them:
if (mouse_mode == MouseObject) {
for (RegionSelection::iterator ri = latest_regionviews.begin(); ri != latest_regionviews.end(); ri++) {
if ((*ri)->region()->nt_position() < where) {
if ((*ri)->region()->position() < where) {
// new regions created before the split
if (rsas & NewlyCreatedLeft) {
selection->add (*ri);
@ -418,14 +418,14 @@ Editor::nudge_forward (bool next, bool force_playhead)
for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
boost::shared_ptr<Region> r ((*i)->region());
distance = get_nudge_distance (r->nt_position(), next_distance);
distance = get_nudge_distance (r->position(), next_distance);
if (next) {
distance = next_distance;
}
r->clear_changes ();
r->set_position (r->nt_position() + distance);
r->set_position (r->position() + distance);
_session->add_command (new StatefulDiffCommand (r));
}
@ -506,7 +506,7 @@ Editor::nudge_backward (bool next, bool force_playhead)
for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
boost::shared_ptr<Region> r ((*i)->region());
distance = get_nudge_distance (r->nt_position(), next_distance);
distance = get_nudge_distance (r->position(), next_distance);
if (next) {
distance = next_distance;
@ -514,8 +514,8 @@ Editor::nudge_backward (bool next, bool force_playhead)
r->clear_changes ();
if (r->nt_position() > distance) {
r->set_position (r->nt_position().earlier (distance));
if (r->position() > distance) {
r->set_position (r->position().earlier (distance));
} else {
r->set_position (timepos_t());
}
@ -602,7 +602,7 @@ Editor::nudge_forward_capture_offset ()
boost::shared_ptr<Region> r ((*i)->region());
r->clear_changes ();
r->set_position (r->nt_position() + timecnt_t (distance));
r->set_position (r->position() + timecnt_t (distance));
_session->add_command(new StatefulDiffCommand (r));
}
@ -627,8 +627,8 @@ Editor::nudge_backward_capture_offset ()
r->clear_changes ();
if (r->nt_position() > distance) {
r->set_position (r->nt_position().earlier (distance));
if (r->position() > distance) {
r->set_position (r->position().earlier (distance));
} else {
r->set_position (timepos_t ());
}
@ -640,7 +640,7 @@ Editor::nudge_backward_capture_offset ()
struct RegionSelectionPositionSorter {
bool operator() (RegionView* a, RegionView* b) {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
}
};
@ -688,7 +688,7 @@ Editor::sequence_regions ()
}
_session->add_command (new StatefulDiffCommand (r));
r_end=r->nt_position() + r->nt_length();
r_end=r->position() + r->length();
iCount++;
}
@ -802,11 +802,11 @@ Editor::build_region_boundary_cache ()
switch (*p) {
case Start:
rpos = r->nt_position();
rpos = r->position();
break;
case End:
rpos = r->nt_end();
rpos = r->end();
break;
case SyncPoint:
@ -871,11 +871,11 @@ Editor::find_next_region (timepos_t const & pos, RegionPoint point, int32_t dir,
switch (point) {
case Start:
rpos = r->nt_position ();
rpos = r->position ();
break;
case End:
rpos = r->nt_end ();
rpos = r->end ();
break;
case SyncPoint:
@ -1039,7 +1039,7 @@ Editor::cursor_to_region_point (EditorCursor* cursor, RegionPoint point, int32_t
switch (point) {
case Start:
pos = r->nt_position ();
pos = r->position ();
break;
case End:
@ -1227,7 +1227,7 @@ Editor::selected_marker_to_region_point (RegionPoint point, int32_t dir)
break;
case SyncPoint:
pos = r->adjust_to_sync (r->nt_position());
pos = r->adjust_to_sync (r->position());
break;
}
@ -1955,12 +1955,12 @@ Editor::get_selection_extents (timepos_t &start, timepos_t &end) const
for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
if ((*i)->region()->nt_position() < start) {
start = (*i)->region()->nt_position();
if ((*i)->region()->position() < start) {
start = (*i)->region()->position();
}
if ((*i)->region()->nt_end() > end) {
end = (*i)->region()->nt_end();
if ((*i)->region()->end() > end) {
end = (*i)->region()->end();
}
}
@ -2396,7 +2396,7 @@ Editor::add_locations_from_region ()
boost::shared_ptr<Region> region = (*i)->region ();
Location *location = new Location (*_session, region->nt_position(), region->nt_end(), region->name(), Location::IsRangeMarker);
Location *location = new Location (*_session, region->position(), region->end(), region->name(), Location::IsRangeMarker);
_session->locations()->add (location, true);
commit = true;
@ -3029,11 +3029,11 @@ Editor::play_selected_region ()
}
for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
if ((*i)->region()->nt_position() < start) {
start = (*i)->region()->nt_position();
if ((*i)->region()->position() < start) {
start = (*i)->region()->position();
}
if ((*i)->region()->nt_end() > end) {
end = (*i)->region()->nt_end();
if ((*i)->region()->end() > end) {
end = (*i)->region()->end();
}
}
@ -3078,12 +3078,12 @@ Editor::region_from_selection ()
continue;
}
internal_start = current->nt_position().distance (start);
internal_start = current->position().distance (start);
RegionFactory::region_name (new_name, current->name(), true);
PropertyList plist;
plist.add (ARDOUR::Properties::start, current->nt_start() + internal_start);
plist.add (ARDOUR::Properties::start, current->start() + internal_start);
plist.add (ARDOUR::Properties::length, selection_cnt);
plist.add (ARDOUR::Properties::name, new_name);
plist.add (ARDOUR::Properties::layer, 0);
@ -3125,12 +3125,12 @@ Editor::create_region_from_selection (vector<boost::shared_ptr<Region> >& new_re
continue;
}
internal_start = current->nt_position().distance (start);
internal_start = current->position().distance (start);
RegionFactory::region_name (new_name, current->name(), true);
PropertyList plist;
plist.add (ARDOUR::Properties::start, current->nt_start() + internal_start);
plist.add (ARDOUR::Properties::start, current->start() + internal_start);
plist.add (ARDOUR::Properties::length, start.distance (end));
plist.add (ARDOUR::Properties::name, new_name);
@ -3424,10 +3424,10 @@ Editor::separate_under_selected_regions ()
}
//Partition on the region bounds
playlist->partition ((*rl)->nt_position().decrement(), (*rl)->nt_end(), true);
playlist->partition ((*rl)->position().decrement(), (*rl)->end(), true);
//Re-add region that was just removed due to the partition operation
playlist->add_region ((*rl), (*rl)->nt_position());
playlist->add_region ((*rl), (*rl)->position());
}
vector<PlaylistState>::iterator pl;
@ -3525,10 +3525,10 @@ Editor::crop_region_to (timepos_t const & start, timepos_t const & end)
/* now adjust lengths */
for (vector<boost::shared_ptr<Region> >::iterator i = regions.begin(); i != regions.end(); ++i) {
pos = (*i)->nt_position();
pos = (*i)->position();
new_start = max (start, pos);
if (timepos_t::max (pos.time_domain()).earlier (pos) > (*i)->nt_length()) {
new_end = (*i)->nt_end();
if (timepos_t::max (pos.time_domain()).earlier (pos) > (*i)->length()) {
new_end = (*i)->end();
} else {
new_end = timepos_t::max (pos.time_domain());
}
@ -3576,7 +3576,7 @@ Editor::region_fill_track ()
Playlist::duplicate_until gets modified. Maybe change this to
be more consistent with other APIs
*/
timepos_t position = end_time + start_time.distance (r->nt_position());
timepos_t position = end_time + start_time.distance (r->position());
playlist = (*i)->region()->playlist();
playlist->clear_changes ();
playlist->duplicate_until (r, position, gap, end);
@ -3696,7 +3696,7 @@ Editor::align_regions (RegionPoint what)
struct RegionSortByTime {
bool operator() (const RegionView* a, const RegionView* b) {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
}
};
@ -3723,10 +3723,10 @@ Editor::align_regions_relative (RegionPoint point)
switch (point) {
case Start:
pos = position;
if (position > r->nt_position()) {
distance = r->nt_position().distance (position);
if (position > r->position()) {
distance = r->position().distance (position);
} else {
distance = position.distance (r->nt_position());
distance = position.distance (r->position());
dir = -1;
}
break;
@ -3734,26 +3734,26 @@ Editor::align_regions_relative (RegionPoint point)
case End:
if (position > r->nt_last()) {
distance = r->nt_last().distance (position);
pos = r->nt_position() + distance;
pos = r->position() + distance;
} else {
distance = position.distance (r->nt_last());
pos = r->nt_position().earlier (distance);
pos = r->position().earlier (distance);
dir = -1;
}
break;
case SyncPoint:
pos = r->adjust_to_sync (position);
if (pos > r->nt_position()) {
distance = r->nt_position().distance (pos);
if (pos > r->position()) {
distance = r->position().distance (pos);
} else {
distance = pos.distance (r->nt_position());
distance = pos.distance (r->position());
dir = -1;
}
break;
}
if (pos == r->nt_position()) {
if (pos == r->position()) {
return;
}
@ -3776,9 +3776,9 @@ Editor::align_regions_relative (RegionPoint point)
region->clear_changes ();
if (dir > 0) {
region->set_position (region->nt_position() + distance);
region->set_position (region->position() + distance);
} else {
region->set_position (region->nt_position().earlier (distance));
region->set_position (region->position().earlier (distance));
}
_session->add_command(new StatefulDiffCommand (region));
@ -3807,8 +3807,8 @@ Editor::align_region_internal (boost::shared_ptr<Region> region, RegionPoint poi
break;
case End:
if (position > region->nt_length()) {
region->set_position (position.earlier (region->nt_length()));
if (position > region->length()) {
region->set_position (position.earlier (region->length()));
}
break;
@ -3967,24 +3967,24 @@ Editor::trim_to_region(bool forward)
if (forward) {
next_region = playlist->find_next_region (region->nt_position(), Start, 1);
next_region = playlist->find_next_region (region->position(), Start, 1);
if (!next_region) {
continue;
}
region->trim_end (next_region->nt_position().decrement());
region->trim_end (next_region->position().decrement());
arv->region_changed (PropertyChange (ARDOUR::Properties::length));
}
else {
next_region = playlist->find_next_region (region->nt_position(), Start, 0);
next_region = playlist->find_next_region (region->position(), Start, 0);
if (!next_region) {
continue;
}
region->trim_front (next_region->nt_end());
region->trim_front (next_region->end());
arv->region_changed (ARDOUR::bounds_change);
}
@ -4729,7 +4729,7 @@ Editor::cut_copy_regions (CutCopyOp op, RegionSelection& rs)
for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
first_position = min ((*x)->region()->nt_position(), first_position);
first_position = min ((*x)->region()->position(), first_position);
if (op == Cut || op == Clear || op == Delete) {
boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
@ -4816,28 +4816,28 @@ Editor::cut_copy_regions (CutCopyOp op, RegionSelection& rs)
case Delete:
pl->remove_region (r);
if (should_ripple()) {
pl->ripple (r->position(), -r->length(), boost::shared_ptr<Region>());
do_ripple (pl, r->position(), -r->length(), boost::shared_ptr<Region>(), false);
}
break;
case Cut:
_xx = RegionFactory::create (r, false);
npl->add_region (_xx, timepos_t (first_position.distance (r->nt_position())));
npl->add_region (_xx, r->position() - first_position);
pl->remove_region (r);
if (should_ripple()) {
pl->ripple (r->position(), -r->length(), boost::shared_ptr<Region>());
do_ripple (pl, r->position(), -r->length(), boost::shared_ptr<Region>(), false);
}
break;
case Copy:
/* copy region before adding, so we're not putting same object into two different playlists */
npl->add_region (RegionFactory::create (r, false), timepos_t (first_position.distance (r->nt_position())));
npl->add_region (RegionFactory::create (r, false), r->position() - first_position);
break;
case Clear:
pl->remove_region (r);
if (should_ripple()) {
pl->ripple (r->position(), -r->length(), boost::shared_ptr<Region>());
do_ripple (pl, r->position(), -r->length(), boost::shared_ptr<Region>(), false);
}
break;
}
@ -5098,7 +5098,7 @@ Editor::duplicate_some_regions (RegionSelection& regions, float times)
latest_regionviews.clear ();
sigc::connection c = rtv->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
timepos_t position = end_sample + (start_sample.distance (r->nt_end()));
timepos_t position = end_sample + (start_sample.distance (r->end()));
playlist = (*i)->region()->playlist();
if (!should_ripple()) {
@ -5709,7 +5709,7 @@ Editor::apply_midi_note_edit_op_to_region (MidiOperator& op, MidiRegionView& mrv
vector<Evoral::Sequence<Temporal::Beats>::Notes> v;
v.push_back (selected);
timepos_t pos = mrv.midi_region()->nt_position().earlier (mrv.midi_region()->nt_start ());
timepos_t pos = mrv.midi_region()->position().earlier (mrv.midi_region()->start ());
#warning NUTEMPO triple check pos computation above to make sure we are doing this right
@ -5777,7 +5777,7 @@ Editor::fork_region ()
in_command = true;
}
playlist->clear_changes ();
playlist->replace_region (mrv->region(), newregion, mrv->region()->nt_position());
playlist->replace_region (mrv->region(), newregion, mrv->region()->position());
_session->add_command(new StatefulDiffCommand (playlist));
} catch (...) {
error << string_compose (_("Could not unlink %1"), mrv->region()->name()) << endmsg;
@ -5933,8 +5933,8 @@ Editor::insert_patch_change (bool from_context)
for (RegionSelection::iterator i = rs.begin (); i != rs.end(); ++i) {
MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*i);
if (mrv) {
if (p >= mrv->region()->nt_position() && p <= mrv->region()->nt_last()) {
mrv->add_patch_change (mrv->region()->nt_position().distance (p), d.patch ());
if (p >= mrv->region()->position() && p <= mrv->region()->nt_last()) {
mrv->add_patch_change (mrv->region()->position().distance (p), d.patch ());
}
}
}
@ -5989,12 +5989,12 @@ Editor::apply_filter (Filter& filter, string command, ProgressReporter* progress
std::vector<boost::shared_ptr<Region> >::iterator res = filter.results.begin ();
/* first region replaces the old one */
playlist->replace_region (arv->region(), *res, (*res)->nt_position());
playlist->replace_region (arv->region(), *res, (*res)->position());
++res;
/* add the rest */
while (res != filter.results.end()) {
playlist->add_region (*res, (*res)->nt_position());
playlist->add_region (*res, (*res)->position());
++res;
}
@ -6388,11 +6388,11 @@ Editor::set_fade_length (bool in)
}
if (in) {
if (pos <= rv->region()->nt_position()) {
if (pos <= rv->region()->position()) {
/* can't do it */
return;
}
len = rv->region()->nt_position().distance (pos);
len = rv->region()->position().distance (pos);
cmd = _("set fade in length");
} else {
if (pos >= rv->region()->last_sample()) {
@ -7065,7 +7065,7 @@ Editor::set_tempo_from_region ()
RegionView* rv = rs.front();
define_one_bar (rv->region()->nt_position(), rv->region()->nt_end());
define_one_bar (rv->region()->position(), rv->region()->end());
}
void
@ -7271,7 +7271,7 @@ Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList
timepos_t pos;
const timepos_t rstart = r->nt_position ();
const timepos_t rstart = r->position ();
const samplepos_t start_sample = r->position_sample();
const samplepos_t end_sample = r->last_sample() + 1;
@ -7286,7 +7286,7 @@ Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList
/* file start = original start + how far we from the initial position ? */
timecnt_t file_start = r->nt_start() + pos;
timecnt_t file_start = r->start() + pos;
/* length = next position - current position */
@ -7339,8 +7339,8 @@ Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList
/* Add the final region */
PropertyList plist;
plist.add (ARDOUR::Properties::start, r->nt_start() + pos);
plist.add (ARDOUR::Properties::length, (r->nt_position() + pos).distance (r->nt_end()));
plist.add (ARDOUR::Properties::start, r->start() + pos);
plist.add (ARDOUR::Properties::length, (r->position() + pos).distance (r->end()));
plist.add (ARDOUR::Properties::name, new_name);
plist.add (ARDOUR::Properties::layer, 0);
@ -7349,7 +7349,7 @@ Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList
RegionFactory map
*/
RegionFactory::map_add (nr);
pl->add_region (nr, r->nt_position() + pos);
pl->add_region (nr, r->position() + pos);
if (select_new) {
new_regions.push_front(nr);
@ -7531,9 +7531,9 @@ Editor::close_region_gaps ()
pl->freeze();
}
timepos_t position = (*r)->region()->nt_position();
timepos_t position = (*r)->region()->position();
if (idx == 0 || position < last_region->nt_position()){
if (idx == 0 || position < last_region->position()){
last_region = (*r)->region();
idx++;
continue;
@ -8783,7 +8783,7 @@ Editor::filter_to_unique_midi_region_views (RegionSelection const & ms) const
continue;
}
MapEntry entry = make_pair (mrv->midi_region()->midi_source(), mrv->region()->nt_start());
MapEntry entry = make_pair (mrv->midi_region()->midi_source(), mrv->region()->start());
if (single_region_set.insert (entry).second) {
views.push_back (mrv);

8
gtk2_ardour/editor_regions.cc
View file

@ -779,7 +779,7 @@ EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel:
// Temporal::BBT_Time bbt = map->bbt_duration_at (region->position(), region->length());
snprintf (buf, sizeof (buf), "%03d|%02d|%04d", bbt.bars, bbt.beats, bbt.ticks);
} else {
format_position (timepos_t (region->nt_length ()), buf, sizeof (buf));
format_position (timepos_t (region->length ()), buf, sizeof (buf));
}
row[_columns.length] = buf;
@ -804,10 +804,10 @@ EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Ro
void
EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const& row)
{
row[_columns.position] = region->nt_position ();
row[_columns.position] = region->position ();
char buf[16];
format_position (region->nt_position (), buf, sizeof (buf));
format_position (region->position (), buf, sizeof (buf));
row[_columns.start] = buf;
}
@ -817,7 +817,7 @@ EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::R
#ifndef SHOW_REGION_EXTRAS
return;
#endif
if (region->sync_position () == region->nt_position ()) {
if (region->sync_position () == region->position ()) {
row[_columns.sync] = _ ("Start");
} else if (region->sync_position () == (region->last_sample ())) {
row[_columns.sync] = _ ("End");

26
gtk2_ardour/editor_selection.cc
View file

@ -761,7 +761,7 @@ Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
/* 1. find the last selected regionview in the track that was clicked in */
last_pos = 0;
first_pos = timepos_t::max (selection->regions.empty() ? Temporal::AudioTime : selection->regions.front()->region()->nt_position().time_domain());
first_pos = timepos_t::max (selection->regions.empty() ? Temporal::AudioTime : selection->regions.front()->region()->position().time_domain());
for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
@ -770,8 +770,8 @@ Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
last_pos = (*x)->region()->nt_last();
}
if ((*x)->region()->nt_position() < first_pos) {
first_pos = (*x)->region()->nt_position();
if ((*x)->region()->position() < first_pos) {
first_pos = (*x)->region()->position();
}
same_track = true;
@ -784,32 +784,32 @@ Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
switch (clicked_regionview->region()->coverage (first_pos, last_pos)) {
case Temporal::OverlapNone:
if (last_pos < clicked_regionview->region()->nt_position()) {
if (last_pos < clicked_regionview->region()->position()) {
first_pos = last_pos;
last_pos = clicked_regionview->region()->nt_last();
} else {
last_pos = first_pos;
first_pos = clicked_regionview->region()->nt_position();
first_pos = clicked_regionview->region()->position();
}
break;
case Temporal::OverlapExternal:
if (last_pos < clicked_regionview->region()->nt_position()) {
if (last_pos < clicked_regionview->region()->position()) {
first_pos = last_pos;
last_pos = clicked_regionview->region()->nt_last();
} else {
last_pos = first_pos;
first_pos = clicked_regionview->region()->nt_position();
first_pos = clicked_regionview->region()->position();
}
break;
case Temporal::OverlapInternal:
if (last_pos < clicked_regionview->region()->nt_position()) {
if (last_pos < clicked_regionview->region()->position()) {
first_pos = last_pos;
last_pos = clicked_regionview->region()->nt_last();
} else {
last_pos = first_pos;
first_pos = clicked_regionview->region()->nt_position();
first_pos = clicked_regionview->region()->position();
}
break;
@ -829,14 +829,14 @@ Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
*/
first_pos = clicked_regionview->region()->nt_position();
first_pos = clicked_regionview->region()->position();
last_pos = clicked_regionview->region()->nt_last();
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
if ((*i)->region()->nt_position() < first_pos) {
first_pos = (*i)->region()->nt_position();
if ((*i)->region()->position() < first_pos) {
first_pos = (*i)->region()->position();
}
if ((*i)->region()->nt_end() > last_pos) {
if ((*i)->region()->end() > last_pos) {
last_pos = (*i)->region()->nt_last();
}
}

2
gtk2_ardour/editor_summary.cc
View file

@ -343,7 +343,7 @@ EditorSummary::render_region (RegionView* r, cairo_t* cr, double y) const
cairo_move_to (cr, 0, y);
}
if ((r->region()->nt_position() + r->region()->nt_length()) > _start) {
if ((r->region()->position() + r->region()->length()) > _start) {
cairo_line_to (cr, ((r->region()->position_sample() - _start + r->region()->length_samples())) * _x_scale, y);
} else {
cairo_line_to (cr, 0, y);

10
gtk2_ardour/editor_timefx.cc
View file

@ -112,7 +112,7 @@ Editor::time_stretch (RegionSelection& regions, float fraction)
stretch.run (*i);
playlist->replace_region (regions.front()->region(), stretch.results[0],
regions.front()->region()->nt_position());
regions.front()->region()->position());
midi_playlists_affected.insert (playlist);
}
@ -168,9 +168,9 @@ Editor::time_fx (RegionList& regions, float val, bool pitching)
return 0;
}
const timecnt_t oldlen = regions.front()->nt_length();
const timecnt_t newlen = regions.front()->nt_length() * val;
const timepos_t pos = regions.front()->nt_position ();
const timecnt_t oldlen = regions.front()->length();
const timecnt_t newlen = regions.front()->length() * val;
const timepos_t pos = regions.front()->position ();
current_timefx = new TimeFXDialog (*this, pitching, oldlen, newlen, pos);
current_timefx->regions = regions;
@ -427,7 +427,7 @@ Editor::do_timefx ()
boost::shared_ptr<Region> region = i->first;
boost::shared_ptr<Region> new_region = i->second;
boost::shared_ptr<Playlist> playlist = region->playlist();
playlist->replace_region (region, new_region, region->nt_position());
playlist->replace_region (region, new_region, region->position());
PBD::StatefulDiffCommand* cmd = new StatefulDiffCommand (playlist);
_session->add_command (cmd);

2
gtk2_ardour/export_dialog.cc
View file

@ -584,7 +584,7 @@ ExportRegionDialog::init_gui ()
void
ExportRegionDialog::init_components ()
{
string loc_id = profile_manager->set_single_range (region.position_sample(), (region.nt_position() + region.nt_length()).samples(), region.name());
string loc_id = profile_manager->set_single_range (region.position_sample(), (region.position() + region.length()).samples(), region.name());
preset_selector.reset (new ExportPresetSelector ());
timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, loc_id));

4
gtk2_ardour/midi_list_editor.cc
View file

@ -765,8 +765,8 @@ MidiListEditor::redisplay_model ()
TreeModel::Row row;
stringstream ss;
MidiModel::Notes::const_iterator i = m->note_lower_bound (region->nt_start().beats());
Temporal::Beats end_time = (region->nt_start() + region->nt_length()).beats();
MidiModel::Notes::const_iterator i = m->note_lower_bound (region->start().beats());
Temporal::Beats end_time = (region->start() + region->length()).beats();
for (; i != m->notes().end() && (*i)->time() < end_time; ++i) {
row = *(model->append());

56
gtk2_ardour/midi_region_view.cc
View file

@ -1250,7 +1250,7 @@ MidiRegionView::display_patch_changes_on_channel (uint8_t channel, bool active_c
const timepos_t region_time = _region->source_beats_to_region_time ((*i)->time());
if (region_time < timepos_t() || region_time >= _region->nt_length()) {
if (region_time < timepos_t() || region_time >= _region->length()) {
p->hide();
} else {
const double x = trackview.editor().time_to_pixel (region_time);
@ -1341,7 +1341,7 @@ MidiRegionView::display_sysexes()
}
// Show unless message is beyond the region bounds
if (_region->source_relative_position (time) >= _region->nt_length() || time < _region->nt_start()) {
if (_region->source_relative_position (time) >= _region->length() || time < _region->start()) {
sysex->hide();
} else {
sysex->show();
@ -1465,7 +1465,7 @@ MidiRegionView::apply_note_range (uint8_t min, uint8_t max, bool force)
GhostRegion*
MidiRegionView::add_ghost (TimeAxisView& tv)
{
double unit_position = trackview.editor().time_to_pixel (_region->nt_position ());
double unit_position = trackview.editor().time_to_pixel (_region->position ());
MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(&tv);
MidiGhostRegion* ghost;
@ -1480,7 +1480,7 @@ MidiRegionView::add_ghost (TimeAxisView& tv)
ghost->set_colors ();
ghost->set_height ();
ghost->set_duration (_region->nt_length().samples() / samples_per_pixel);
ghost->set_duration (_region->length().samples() / samples_per_pixel);
for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {
ghost->add_note(i->second);
@ -1552,7 +1552,7 @@ MidiRegionView::extend_active_notes()
for (unsigned i = 0; i < 128; ++i) {
if (_active_notes[i]) {
_active_notes[i]->set_x1 (trackview.editor().duration_to_pixels (_region->nt_length()));
_active_notes[i]->set_x1 (trackview.editor().duration_to_pixels (_region->length()));
}
}
}
@ -1613,7 +1613,7 @@ MidiRegionView::note_in_region_range (const boost::shared_ptr<NoteType> note, bo
const boost::shared_ptr<ARDOUR::MidiRegion> midi_reg = midi_region();
/* must compare double explicitly as Beats::operator< rounds to ppqn */
const bool outside = (timepos_t (note->time()) < _region->nt_start()) || (timepos_t (note->time()) >= _region->nt_start() + _region->nt_length());
const bool outside = (timepos_t (note->time()) < _region->start()) || (timepos_t (note->time()) >= _region->start() + _region->length());
visible = (note->note() >= _current_range_min) &&
(note->note() <= _current_range_max);
@ -1661,8 +1661,8 @@ MidiRegionView::update_sustained (Note* ev, bool update_ghost_regions)
timepos_t note_end (note->end_time());
if (note_end > mr->nt_start() + mr->nt_length()) {
note_end = mr->nt_start() + mr->nt_length();
if (note_end > mr->start() + mr->length()) {
note_end = mr->start() + mr->length();
}
x1 = std::max(1., trackview.editor().time_to_pixel (note_end)) - 1;
@ -1671,7 +1671,7 @@ MidiRegionView::update_sustained (Note* ev, bool update_ghost_regions)
/* nascent note currently being recorded, noteOff has not yet arrived */
x1 = std::max(1., trackview.editor().duration_to_pixels (_region->nt_length())) - 1;
x1 = std::max(1., trackview.editor().duration_to_pixels (_region->length())) - 1;
}
y1 = y0 + std::max(1., floor(note_height()) - 1);
@ -1812,7 +1812,7 @@ MidiRegionView::step_add_note (uint8_t channel, uint8_t number, uint8_t velocity
timepos_t region_end = _region->nt_last();
if (note_end > region_end) {
_region->set_length (timecnt_t (note_end.earlier (_region->nt_position()), timepos_t()));
_region->set_length (timecnt_t (note_end.earlier (_region->position()), timepos_t()));
}
MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(&trackview);
@ -1866,7 +1866,7 @@ MidiRegionView::add_canvas_patch_change (MidiModel::PatchChangePtr patch)
if (patch_change->item().width() < _pixel_width) {
// Show unless patch change is beyond the region bounds
if (patch_time < _region->nt_position() || patch_time >= _region->nt_last()) {
if (patch_time < _region->position() || patch_time >= _region->nt_last()) {
patch_change->hide();
} else {
patch_change->show();
@ -2000,7 +2000,7 @@ MidiRegionView::add_patch_change (timecnt_t const & t, Evoral::PatchChange<Tempo
c->add (MidiModel::PatchChangePtr (
new Evoral::PatchChange<Temporal::Beats>
(_region->source_relative_position (_region->nt_position() + t).beats(),
(_region->source_relative_position (_region->position() + t).beats(),
patch.channel(), patch.program(), patch.bank())));
_model->apply_command (*trackview.session(), c);
@ -2887,8 +2887,8 @@ MidiRegionView::update_resizing (NoteBase* primary, bool at_front, double delta_
*/
current_x = 0;
}
if (current_x > trackview.editor().duration_to_pixels (_region->nt_length())) {
current_x = trackview.editor().duration_to_pixels (_region->nt_length());
if (current_x > trackview.editor().duration_to_pixels (_region->length())) {
current_x = trackview.editor().duration_to_pixels (_region->length());
}
if (at_front) {
@ -2917,9 +2917,9 @@ MidiRegionView::update_resizing (NoteBase* primary, bool at_front, double delta_
/* negative beat offsets aren't allowed */
if (snap_delta_samps > 0) {
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (snap_delta_samps, _region->nt_position()));
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (snap_delta_samps, _region->position()));
} else if (snap_delta_samps < 0) {
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (-snap_delta_samps, _region->nt_position()));
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (-snap_delta_samps, _region->position()));
sign = -1;
}
@ -2956,7 +2956,7 @@ MidiRegionView::update_resizing (NoteBase* primary, bool at_front, double delta_
cursor_set = true;
trackview.editor().set_snapped_cursor_position (snapped_x + midi_region()->nt_position());
trackview.editor().set_snapped_cursor_position (snapped_x + midi_region()->position());
}
}
@ -3002,8 +3002,8 @@ MidiRegionView::commit_resizing (NoteBase* primary, bool at_front, double delta_
current_x = 0;
}
if (current_x > trackview.editor().duration_to_pixels (_region->nt_length())) {
current_x = trackview.editor().duration_to_pixels (_region->nt_length());
if (current_x > trackview.editor().duration_to_pixels (_region->length())) {
current_x = trackview.editor().duration_to_pixels (_region->length());
}
/* Convert snap delta from pixels to beats with sign. */
@ -3012,9 +3012,9 @@ MidiRegionView::commit_resizing (NoteBase* primary, bool at_front, double delta_
int sign = 1;
if (snap_delta_samps > 0) {
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (snap_delta_samps, _region->nt_position()));
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (snap_delta_samps, _region->position()));
} else if (snap_delta_samps < 0) {
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (-snap_delta_samps, _region->nt_position()));
snap_delta_beats = _region->region_distance_to_region_beats (timecnt_t (-snap_delta_samps, _region->position()));
sign = -1;
}
@ -3332,7 +3332,7 @@ MidiRegionView::change_note_lengths (bool fine, bool shorter, Temporal::Beats de
delta = Temporal::Beats::ticks (Temporal::ticks_per_beat / 128);
} else {
/* grab the current grid distance */
delta = get_grid_beats (_region->nt_position());
delta = get_grid_beats (_region->position());
}
}
@ -3379,7 +3379,7 @@ MidiRegionView::nudge_notes (bool forward, bool fine)
timecnt_t unused;
const timecnt_t distance = trackview.editor().get_nudge_distance (ref_point, unused);
delta = _region->region_distance_to_region_beats (timecnt_t (distance.beats(), _region->nt_position()));
delta = _region->region_distance_to_region_beats (timecnt_t (distance.beats(), _region->position()));
} else {
@ -3686,7 +3686,7 @@ MidiRegionView::paste_internal (timepos_t const & pos, unsigned paste_count, flo
DEBUG_TRACE (DEBUG::CutNPaste, string_compose ("Paste data spans from %1 to %2 (%3) ; paste pos beats = %4 (based on %5 - %6)\n",
first_time,
last_time,
duration, pos, _region->nt_position(),
duration, pos, _region->position(),
quarter_note));
for (int n = 0; n < (int) times; ++n) {
@ -3715,7 +3715,7 @@ MidiRegionView::paste_internal (timepos_t const & pos, unsigned paste_count, flo
_region->clear_changes ();
/* we probably need to get the snap modifier somehow to make this correct for non-musical use */
_region->set_length (_region->nt_position().distance (end));
_region->set_length (_region->position().distance (end));
trackview.session()->add_command (new StatefulDiffCommand (_region));
}
@ -3876,7 +3876,7 @@ MidiRegionView::update_ghost_note (double x, double y, uint32_t state)
const Temporal::Beats snapped_beats = snap_sample_to_grid_underneath (unsnapped_sample, shift_snap);
/* prevent Percussive mode from displaying a ghost hit at region end */
if (!shift_snap && snapped_beats >= _region->nt_start().beats() + _region->nt_length().beats()) {
if (!shift_snap && snapped_beats >= _region->start().beats() + _region->length().beats()) {
_ghost_note->hide();
hide_verbose_cursor ();
return;
@ -3895,7 +3895,7 @@ MidiRegionView::update_ghost_note (double x, double y, uint32_t state)
_ghost_note->show();
/* calculate time in beats relative to start of source */
const Temporal::Beats length = get_grid_beats (_region->nt_position() + timepos_t (unsnapped_sample));
const Temporal::Beats length = get_grid_beats (_region->position() + timepos_t (unsnapped_sample));
_ghost_note->note()->set_time (snapped_beats);
_ghost_note->note()->set_length (length);
@ -4143,7 +4143,7 @@ MidiRegionView::trim_front_starting ()
void
MidiRegionView::trim_front_ending ()
{
if (_region->nt_start().negative()) {
if (_region->start().negative()) {
/* Trim drag made start time -ve; fix this */
midi_region()->fix_negative_start ();
}

8
gtk2_ardour/midi_streamview.cc
View file

@ -476,7 +476,7 @@ MidiStreamView::setup_rec_box ()
timepos_t start;
if (rec_regions.size() > 0) {
start = rec_regions.back().first->nt_start()
start = rec_regions.back().first->start()
+ timepos_t (_trackview.track()->get_captured_samples (rec_regions.size() - 1));
}
@ -674,7 +674,7 @@ MidiStreamView::resume_updates ()
struct RegionPositionSorter {
bool operator() (RegionView* a, RegionView* b) {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
}
};
@ -693,7 +693,7 @@ MidiStreamView::paste (timepos_t const & pos, const Selection& selection, PasteC
list<RegionView*>::const_iterator prev = region_views.begin ();
for (list<RegionView*>::const_iterator i = region_views.begin(); i != region_views.end(); ++i) {
if ((*i)->region()->nt_position() > pos) {
if ((*i)->region()->position() > pos) {
break;
}
prev = i;
@ -702,7 +702,7 @@ MidiStreamView::paste (timepos_t const & pos, const Selection& selection, PasteC
boost::shared_ptr<Region> r = (*prev)->region ();
/* If *prev doesn't cover pos, it's no good */
if (r->nt_position() > pos || ((r->nt_position() + r->nt_length()) < pos)) {
if (r->position() > pos || ((r->position() + r->length()) < pos)) {
return false;
}

18
gtk2_ardour/region_editor.cc
View file

@ -336,7 +336,7 @@ RegionEditor::length_clock_changed ()
in_command = true;
_region->clear_changes ();
_region->trim_end (_region->nt_position() + len.decrement());
_region->trim_end (_region->position() + len.decrement());
_session->add_command(new StatefulDiffCommand (_region));
}
@ -344,7 +344,7 @@ RegionEditor::length_clock_changed ()
PublicEditor::instance().commit_reversible_command ();
}
length_clock.set_duration (_region->nt_length());
length_clock.set_duration (_region->length());
}
void
@ -369,15 +369,15 @@ void
RegionEditor::bounds_changed (const PropertyChange& what_changed)
{
if (what_changed.contains (ARDOUR::Properties::position) && what_changed.contains (ARDOUR::Properties::length)) {
position_clock.set (_region->nt_position(), true);
position_clock.set (_region->position(), true);
end_clock.set (_region->nt_last(), true);
length_clock.set_duration (_region->nt_length(), true);
length_clock.set_duration (_region->length(), true);
} else if (what_changed.contains (ARDOUR::Properties::position)) {
position_clock.set (_region->nt_position(), true);
position_clock.set (_region->position(), true);
end_clock.set (_region->nt_last(), true);
} else if (what_changed.contains (ARDOUR::Properties::length)) {
end_clock.set (_region->nt_last(), true);
length_clock.set_duration (_region->nt_length(), true);
length_clock.set_duration (_region->length(), true);
}
if (what_changed.contains (ARDOUR::Properties::sync_position) || what_changed.contains (ARDOUR::Properties::position)) {
@ -391,11 +391,11 @@ RegionEditor::bounds_changed (const PropertyChange& what_changed)
sync_offset_relative_clock.set_duration (off, true);
}
sync_offset_absolute_clock.set (_region->nt_position () + off, true);
sync_offset_absolute_clock.set (_region->position () + off, true);
}
if (what_changed.contains (ARDOUR::Properties::start)) {
start_clock.set (timepos_t (_region->nt_start()), true);
start_clock.set (timepos_t (_region->start()), true);
}
}
@ -441,7 +441,7 @@ RegionEditor::sync_offset_relative_clock_changed ()
PublicEditor::instance().begin_reversible_command (_("change region sync point"));
_region->clear_changes ();
_region->set_sync_position (sync_offset_relative_clock.current_time() + _region->nt_position ());
_region->set_sync_position (sync_offset_relative_clock.current_time() + _region->position ());
_session->add_command (new StatefulDiffCommand (_region));
PublicEditor::instance().commit_reversible_command ();

4
gtk2_ardour/region_gain_line.cc
View file

@ -44,7 +44,7 @@ using namespace ARDOUR;
using namespace PBD;
AudioRegionGainLine::AudioRegionGainLine (const string & name, AudioRegionView& r, ArdourCanvas::Container& parent, boost::shared_ptr<AutomationList> l)
: AutomationLine (name, r.get_time_axis_view(), parent, l, l->parameter(), Temporal::DistanceMeasure (r.region()->nt_position()))
: AutomationLine (name, r.get_time_axis_view(), parent, l, l->parameter(), Temporal::DistanceMeasure (r.region()->position()))
, rv (r)
{
// If this isn't true something is horribly wrong, and we'll get catastrophic gain values
@ -111,7 +111,7 @@ AudioRegionGainLine::region_changed (const PropertyChange& what_changed)
interesting_stuff.add (ARDOUR::Properties::position);
if (what_changed.contains (ARDOUR::Properties::position)) {
set_distance_measure_origin (rv.region()->nt_position());
set_distance_measure_origin (rv.region()->position());
}
if (what_changed.contains (interesting_stuff)) {

14
gtk2_ardour/region_selection.cc
View file

@ -206,7 +206,7 @@ RegionSelection::add_to_layer (RegionView * rv)
struct RegionSortByTime {
bool operator() (const RegionView* a, const RegionView* b) const {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
}
};
@ -235,7 +235,7 @@ struct RegionSortByTrack {
/* really, track and position */
if (a->get_time_axis_view().order() == b->get_time_axis_view().order()) {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
} else {
return a->get_time_axis_view().order() < b->get_time_axis_view().order();
}
@ -293,13 +293,13 @@ RegionSelection::start_time () const
return timepos_t ();
}
timepos_t s = timepos_t::max (front()->region()->nt_position().time_domain());
timepos_t s = timepos_t::max (front()->region()->position().time_domain());
for (RegionSelection::const_iterator i = begin(); i != end(); ++i) {
s = min (s, (*i)->region()->nt_position ());
s = min (s, (*i)->region()->position ());
}
if (s == timepos_t::max (front()->region()->nt_position().time_domain())) {
if (s == timepos_t::max (front()->region()->position().time_domain())) {
return timepos_t ();
}
@ -313,10 +313,10 @@ RegionSelection::end_time () const
return timepos_t ();
}
timepos_t e (timepos_t::zero (front()->region()->nt_position().time_domain()));
timepos_t e (timepos_t::zero (front()->region()->position().time_domain()));
for (RegionSelection::const_iterator i = begin(); i != end(); ++i) {
e = max (e, (*i)->region()->nt_end ());
e = max (e, (*i)->region()->end ());
}
return e;

34
gtk2_ardour/region_view.cc
View file

@ -77,7 +77,7 @@ RegionView::RegionView (ArdourCanvas::Container* parent,
double spu,
uint32_t basic_color,
bool automation)
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->nt_position(), r->nt_length(), false, automation,
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), false, automation,
(automation ? TimeAxisViewItem::ShowFrame :
TimeAxisViewItem::Visibility ((UIConfiguration::instance().get_show_region_name() ? TimeAxisViewItem::ShowNameText : 0) |
TimeAxisViewItem::ShowNameHighlight| TimeAxisViewItem::ShowFrame)))
@ -157,7 +157,7 @@ RegionView::RegionView (ArdourCanvas::Container* parent,
uint32_t basic_color,
bool recording,
TimeAxisViewItem::Visibility visibility)
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->nt_position(), r->nt_length(), recording, false, visibility)
: TimeAxisViewItem (r->name(), *parent, tv, spu, basic_color, r->position(), r->length(), recording, false, visibility)
, _region (r)
, sync_mark(0)
, sync_line(0)
@ -471,7 +471,7 @@ RegionView::region_resized (const PropertyChange& what_changed)
double unit_length;
if (what_changed.contains (ARDOUR::Properties::position)) {
set_position (_region->nt_position(), 0);
set_position (_region->position(), 0);
}
PropertyChange s_and_l;
@ -480,7 +480,7 @@ RegionView::region_resized (const PropertyChange& what_changed)
if (what_changed.contains (s_and_l)) {
set_duration (_region->nt_length(), 0);
set_duration (_region->length(), 0);
unit_length = _region->length_samples() / samples_per_pixel;
@ -863,7 +863,7 @@ RegionView::region_sync_changed ()
} else {
if ((sync_dir < 0) || ((sync_dir > 0) && (sync_offset > _region->nt_length()))) {
if ((sync_dir < 0) || ((sync_dir > 0) && (sync_offset > _region->length()))) {
/* no sync mark - its out of the bounds of the region */
@ -998,7 +998,7 @@ RegionView::update_coverage_frame (LayerDisplay d)
return;
}
timepos_t const position = _region->nt_position ();
timepos_t const position = _region->position ();
timepos_t t (position);
timepos_t const end = _region->nt_last ();
@ -1073,11 +1073,11 @@ RegionView::trim_front (timepos_t const & new_bound, bool no_overlap)
return false;
}
if (_region->nt_position() == new_bound) {
if (_region->position() == new_bound) {
return false;
}
timepos_t const pos = _region->nt_position();
timepos_t const pos = _region->position();
_region->trim_front (new_bound);
@ -1088,19 +1088,19 @@ RegionView::trim_front (timepos_t const & new_bound, bool no_overlap)
bool regions_touching = false;
if (region_left != 0 && (pos == region_left->nt_end())) {
if (region_left != 0 && (pos == region_left->end())) {
regions_touching = true;
}
/* Only trim region on the left if the first sample has gone beyond the left region's last sample. */
if (region_left != 0 && (region_left->nt_last() > _region->nt_position() || regions_touching)) {
region_left->trim_end (_region->nt_position().decrement());
if (region_left != 0 && (region_left->nt_last() > _region->position() || regions_touching)) {
region_left->trim_end (_region->position().decrement());
}
}
region_changed (ARDOUR::bounds_change);
return (pos != _region->nt_position()); // return true if we actually changed something
return (pos != _region->position()); // return true if we actually changed something
}
bool
@ -1121,13 +1121,13 @@ RegionView::trim_end (timepos_t const & new_bound, bool no_overlap)
bool regions_touching = false;
if (region_right != 0 && (last == region_right->nt_position().decrement())) {
if (region_right != 0 && (last == region_right->position().decrement())) {
regions_touching = true;
}
/* Only trim region on the right if the last sample has gone beyond the right region's first sample. */
if (region_right != 0 && (region_right->nt_position() < _region->nt_last() || regions_touching)) {
region_right->trim_front (_region->nt_end());
if (region_right != 0 && (region_right->position() < _region->nt_last() || regions_touching)) {
region_right->trim_front (_region->end());
}
region_changed (ARDOUR::bounds_change);
@ -1173,14 +1173,14 @@ RegionView::snap_region_time_to_region_time (timepos_t const & x, bool ensure_sn
{
PublicEditor& editor = trackview.editor();
/* x is region relative, convert it to global absolute time */
timepos_t const session_pos = _region->nt_position() + x;
timepos_t const session_pos = _region->position() + x;
/* try a snap in either direction */
timepos_t snapped = session_pos;
editor.snap_to (snapped, Temporal::RoundNearest, SnapToAny_Visual, ensure_snap);
/* if we went off the beginning of the region, snap forwards */
if (snapped < _region->nt_position ()) {
if (snapped < _region->position ()) {
snapped = session_pos;
editor.snap_to (snapped, Temporal::RoundUpAlways, SnapToAny_Visual, ensure_snap);
}

2
gtk2_ardour/region_view.h
View file

@ -125,7 +125,7 @@ public:
struct PositionOrder {
bool operator()(const RegionView* a, const RegionView* b) {
return a->region()->nt_position() < b->region()->nt_position();
return a->region()->position() < b->region()->position();
}
};

6
gtk2_ardour/step_editor.cc
View file

@ -133,7 +133,7 @@ StepEditor::reset_step_edit_beat_pos ()
assert (step_edit_region_view);
const timepos_t ep = _editor.get_preferred_edit_position();
timecnt_t distance_from_start (step_edit_region->nt_position().distance (ep));
timecnt_t distance_from_start (step_edit_region->position().distance (ep));
if (distance_from_start < 0) {
/* this can happen with snap enabled, and the edit point == Playhead. we snap the
@ -237,7 +237,7 @@ StepEditor::move_step_edit_beat_pos (Temporal::Beats beats)
return;
}
if (beats > 0.0) {
step_edit_beat_pos = min (step_edit_beat_pos + beats, step_edit_region->nt_length().beats());
step_edit_beat_pos = min (step_edit_beat_pos + beats, step_edit_region->length().beats());
} else if (beats < 0.0) {
if (-beats < step_edit_beat_pos) {
step_edit_beat_pos += beats; // its negative, remember
@ -415,7 +415,7 @@ StepEditor::step_edit_bar_sync ()
timepos_t fpos = step_edit_region_view->region()->region_beats_to_absolute_time (step_edit_beat_pos);
#warning NUTEMPO FIXME need way to get bbt from timepos_t
//fpos = fpos.bbt().round_up_to_bar ();
step_edit_beat_pos = step_edit_region->nt_position().distance (fpos).beats().round_up_to_beat();
step_edit_beat_pos = step_edit_region->position().distance (fpos).beats().round_up_to_beat();
step_edit_region_view->move_step_edit_cursor (step_edit_beat_pos);
}

2
gtk2_ardour/streamview.cc
View file

@ -719,7 +719,7 @@ StreamView::setup_new_rec_layer_time (boost::shared_ptr<Region> region)
top-layered region after the start of the region we are recording and make a note of it.
*/
if (_layer_display == Stacked) {
_new_rec_layer_time = _trackview.track()->playlist()->find_next_top_layer_position (region->nt_position()).samples();
_new_rec_layer_time = _trackview.track()->playlist()->find_next_top_layer_position (region->position()).samples();
} else {
_new_rec_layer_time = max_samplepos;
}

8
gtk2_ardour/strip_silence_dialog.cc
View file

@ -63,8 +63,8 @@ StripSilenceDialog::StripSilenceDialog (Session* s, list<RegionView*> const & v)
views.push_back (ViewInterval (*r));
}
_minimum_length->set_is_duration (true, views.front().view->region()->nt_position());
_fade_length->set_is_duration (true, views.front().view->region()->nt_position());
_minimum_length->set_is_duration (true, views.front().view->region()->position());
_fade_length->set_is_duration (true, views.front().view->region()->position());
Gtk::HBox* hbox = Gtk::manage (new Gtk::HBox);
@ -345,13 +345,13 @@ StripSilenceDialog::threshold_changed ()
samplecnt_t
StripSilenceDialog::minimum_length () const
{
return std::max((samplecnt_t)1, _minimum_length->current_duration (views.front().view->region()->nt_position()).samples());
return std::max((samplecnt_t)1, _minimum_length->current_duration (views.front().view->region()->position()).samples());
}
samplecnt_t
StripSilenceDialog::fade_length () const
{
return std::max((samplecnt_t)0, _fade_length->current_duration (views.front().view->region()->nt_position()).samples());
return std::max((samplecnt_t)0, _fade_length->current_duration (views.front().view->region()->position()).samples());
}
void