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new tempo map API for almost all of the GUI now

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This commit is contained in:
Paul Davis 2020-11-24 15:06:35 -07:00
parent f0d055ad4d
commit 1098b27b35
5 changed files with 42 additions and 57 deletions
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13
gtk2_ardour/step_editor.cc
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@ -34,6 +34,7 @@
using namespace ARDOUR;
using namespace Gtk;
using namespace std;
using namespace Temporal;
StepEditor::StepEditor (PublicEditor& e, boost::shared_ptr<MidiTrack> t, MidiTimeAxisView& mtv)
: _editor (e)
@ -115,15 +116,9 @@ StepEditor::prepare_step_edit_region ()
} else {
#warning NUTEMPO new tempo map API
#if 0
const Meter& m = _mtv.session()->tempo_map().meter_at_sample (step_edit_insert_position);
double baf = max (0.0, _mtv.session()->tempo_map().beat_at_sample (step_edit_insert_position));
double next_bar_in_beats = baf + m.divisions_per_bar();
samplecnt_t next_bar_pos = _mtv.session()->tempo_map().sample_at_beat (next_bar_in_beats);
samplecnt_t len = next_bar_pos - step_edit_insert_position;
step_edit_region = _mtv.add_region (step_edit_insert_position, len, true);
#endif
const Meter& m = _mtv.session()->tempo_map().meter_at (step_edit_insert_position);
/* 1 bar long region */
step_edit_region = _mtv.add_region (step_edit_insert_position, timecnt_t (Beats::beats (m.divisions_per_bar()), step_edit_insert_position), true);
RegionView* rv = _mtv.midi_view()->find_view (step_edit_region);
step_edit_region_view = dynamic_cast<MidiRegionView*>(rv);