AudioRegionGainLine::start_drag (ControlPoint* cp, float fraction)
{
AutomationLine::start_drag(cp,fraction);
- if (!rv.audio_region().envelope_active()) {
- trackview.session().add_command(new MementoCommand<AudioRegion>(rv.audio_region(), &rv.audio_region().get_state(), 0));
- rv.audio_region().set_envelope_active(false);
- }
+ if (!rv.audio_region()->envelope_active()) {
+ trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), &rv.audio_region()->get_state(), 0));
+ rv.audio_region()->set_envelope_active(false);
+ }
}
// This is an extended copy from AutomationList
trackview.editor.current_session()->begin_reversible_command (_("remove control point"));
XMLNode &before = get_state();
- if (!rv.audio_region().envelope_active()) {
- XMLNode &before = rv.audio_region().get_state();
- rv.audio_region().set_envelope_active(true);
- XMLNode &after = rv.audio_region().get_state();
- trackview.session().add_command(new MementoCommand<AudioRegion>(rv.audio_region(), &before, &after));
- }
-
+ if (!rv.audio_region()->envelope_active()) {
+ XMLNode ®ion_before = rv.audio_region()->get_state();
+ rv.audio_region()->set_envelope_active(true);
+ XMLNode ®ion_after = rv.audio_region()->get_state();
+ trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), ®ion_before, ®ion_after));
+ }
+
alist.erase (mr.start, mr.end);
trackview.editor.current_session()->add_command (new MementoCommand<AudioRegionGainLine>(*this, &before, &get_state()));
void
AudioRegionGainLine::end_drag (ControlPoint* cp)
{
- if (!rv.audio_region().envelope_active()) {
- rv.audio_region().set_envelope_active(true);
- trackview.session().add_command(new MementoCommand<AudioRegion>(rv.audio_region(), 0, &rv.audio_region().get_state()));
- }
+ if (!rv.audio_region()->envelope_active()) {
+ rv.audio_region()->set_envelope_active(true);
+ trackview.session().add_command(new MementoCommand<AudioRegion>(*(rv.audio_region().get()), 0, &rv.audio_region()->get_state()));
+ }
+
AutomationLine::end_drag(cp);
}
-// This is a copy from AutomationList
-UndoAction
-AudioRegionGainLine::get_memento ()
-{
- return alist.get_memento();
-}