diff options
author | nick_m <mainsbridge@gmail.com> | 2017-02-27 03:03:55 +1100 |
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committer | Robin Gareus <robin@gareus.org> | 2017-02-27 20:16:10 +0100 |
commit | 663d0e17431e0f841b4a5cde320323d78852a3b2 (patch) | |
tree | 3ffb6f459b56b8c931f59a2e8babfb11d1520baf /gtk2_ardour/editor_markers.cc | |
parent | f8a6f8918d0b7f719748bc26e4abf5d2c25174db (diff) |
add right-click 'Ramp to Next' tempo marker menu item.
Diffstat (limited to 'gtk2_ardour/editor_markers.cc')
-rw-r--r-- | gtk2_ardour/editor_markers.cc | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gtk2_ardour/editor_markers.cc b/gtk2_ardour/editor_markers.cc index 1e8074c7f3..38a84543ca 100644 --- a/gtk2_ardour/editor_markers.cc +++ b/gtk2_ardour/editor_markers.cc @@ -995,6 +995,10 @@ Editor::build_tempo_marker_menu (TempoMarker* loc, bool can_remove) items.push_back (MenuElem (_("Set Constant"), sigc::mem_fun(*this, &Editor::toggle_tempo_type))); } + if (_session->tempo_map().next_tempo_section (&loc->tempo())) { + items.push_back (MenuElem (_("Ramp to Next"), sigc::mem_fun(*this, &Editor::ramp_to_next_tempo))); + } + if (loc->tempo().position_lock_style() == AudioTime && can_remove) { items.push_back (MenuElem (_("Lock to Music"), sigc::mem_fun(*this, &Editor::toggle_marker_lock_style))); } else if (can_remove) { @@ -1456,6 +1460,37 @@ Editor::toggle_tempo_type () } void +Editor::ramp_to_next_tempo () +{ + TempoMarker* tm; + MeterMarker* mm; + dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm); + + if (tm) { + TempoMap& tmap (_session->tempo_map()); + TempoSection* tsp = &tm->tempo(); + TempoSection* next_ts = tmap.next_tempo_section (&tm->tempo()); + if (next_ts) { + const Tempo tempo (tsp->note_types_per_minute(), tsp->note_type(), next_ts->end_note_types_per_minute()); + const double pulse = tsp->pulse(); + const framepos_t frame = tsp->frame(); + const PositionLockStyle pls = tsp->position_lock_style(); + + begin_reversible_command (_("ramp to next tempo")); + XMLNode &before = _session->tempo_map().get_state(); + + tmap.replace_tempo (*tsp, tempo, pulse, frame, pls); + + XMLNode &after = _session->tempo_map().get_state(); + _session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after)); + commit_reversible_command (); + } + //const Tempo tempo (tsp->note_types_per_minute(), tsp->note_type()); + + } +} + +void Editor::toggle_marker_menu_lock () { ArdourMarker* marker; |