ardour/livetrax
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adapt to DoubleableBeats and so forth (gui edition)

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This commit is contained in:
Paul Davis 2020-12-18 19:06:05 -07:00
parent f66a6c779e
commit f328fdc56a
4 changed files with 15 additions and 7 deletions
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4
gtk2_ardour/editor_rulers.cc
View File

@ -983,8 +983,8 @@ Editor::compute_bbt_ruler_scale (samplepos_t lower, samplepos_t upper)
Temporal::TempoMap::SharedPtr tmap (Temporal::TempoMap::use());
Beats floor_lower_beat = std::max (Beats(), tmap->quarters_at_sample (lower)).round_down_to_beat ();
if (floor_lower_beat < 0.0) {
floor_lower_beat = 0.0;
if (floor_lower_beat < Temporal::Beats()) {
floor_lower_beat = Temporal::Beats();
}
const samplepos_t beat_before_lower_pos = tmap->sample_at (floor_lower_beat, _session->sample_rate());

8
gtk2_ardour/midi_region_view.cc
View File

@ -3219,7 +3219,7 @@ MidiRegionView::change_note_time (NoteBase* event, Temporal::Beats delta, bool r
Temporal::Beats new_time;
if (relative) {
if (delta < 0.0) {
if (delta < Temporal::Beats()) {
if (event->note()->time() < -delta) {
new_time = Temporal::Beats();
} else {
@ -4277,7 +4277,11 @@ MidiRegionView::get_velocity_for_add (MidiModel::TimeType time) const
MidiModel::Notes::const_iterator n = m;
--n;
const double frac = (time - (*n)->time()) / ((*m)->time() - (*n)->time());
const double t = DoubleableBeats (time).to_double();
const double next = DoubleableBeats ((*n)->time()).to_double ();
const double mmmm = DoubleableBeats ((*m)->time()).to_double ();
const double frac = (t - next) / (mmmm - next);
return (*n)->velocity() + (frac * ((*m)->velocity() - (*n)->velocity()));
}

2
gtk2_ardour/quantize_dialog.cc
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@ -153,7 +153,7 @@ QuantizeDialog::grid_size_to_musical_time (const string& txt) const
if ( txt == _grid_strings[0] ) { //"Main Grid"
bool success;
Temporal::Beats b = editor.get_grid_type_as_beats (success, timepos_t (0));
Temporal::DoubleableBeats b = editor.get_grid_type_as_beats (success, timepos_t (0));
if (!success) {
return 1.0;
}

8
gtk2_ardour/step_editor.cc
View File

@ -236,15 +236,19 @@ StepEditor::move_step_edit_beat_pos (Temporal::Beats beats)
if (!step_edit_region_view) {
return;
}
if (beats > 0.0) {
const Temporal::Beats zero;
if (beats > zero) {
step_edit_beat_pos = min (step_edit_beat_pos + beats, step_edit_region->length().beats());
} else if (beats < 0.0) {
} else if (beats < zero) {
if (-beats < step_edit_beat_pos) {
step_edit_beat_pos += beats; // its negative, remember
} else {
step_edit_beat_pos = Temporal::Beats();
}
}
step_edit_region_view->move_step_edit_cursor (step_edit_beat_pos);
}