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use grid to control distance that arrow keys move automation by

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Note that this requires a musical grid type; other types will use a single quarter note.
This should likely be addressed.
This commit is contained in:
Paul Davis 2025-12-15 17:07:41 -07:00
parent 3649987871
commit 2327070a17
1 changed files with 14 additions and 2 deletions
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16
gtk2_ardour/editor_actions.cc
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@ -1618,7 +1618,13 @@ Editor::automation_move_points_later ()
add_command (new MementoCommand<AutomationList> (atv->line()->memento_command_binder(), &atv->line()->the_list()->get_state(), 0));
ControlPoint* point (points.front());
timepos_t model_time ((*point->model())->when);
model_time += Temporal::BBT_Offset (0, 1, 0);
bool success;
Temporal::Beats how_far (get_grid_type_as_beats (success, model_time));
if (!success) {
how_far = Temporal::Beats (1, 0);
}
model_time += Temporal::BBT_Offset (0, how_far.get_beats(), how_far.get_ticks());
atv->line()->the_list()->modify (point->model(), model_time, (*point->model())->value);
add_command (new MementoCommand<AutomationList>(atv->line()->memento_command_binder (), 0, &atv->line()->the_list()->get_state()));
commit_reversible_command ();
@ -1645,7 +1651,13 @@ Editor::automation_move_points_earlier ()
add_command (new MementoCommand<AutomationList> (atv->line()->memento_command_binder(), &atv->line()->the_list()->get_state(), 0));
ControlPoint* point (points.front());
timepos_t model_time ((*point->model())->when);
model_time = model_time.earlier (Temporal::BBT_Offset (0, 1, 0));
bool success;
Temporal::Beats how_far (get_grid_type_as_beats (success, model_time));
if (!success) {
how_far = Temporal::Beats (1, 0);
}
model_time = model_time.earlier (Temporal::BBT_Offset (0, how_far.get_beats(), how_far.get_ticks()));
atv->line()->the_list()->modify (point->model(), model_time, (*point->model())->value);
add_command (new MementoCommand<AutomationList>(atv->line()->memento_command_binder (), 0, &atv->line()->the_list()->get_state()));
commit_reversible_command ();