void UndoManager::ModifyState(TrackList * l,
const SelectedRegion &selectedRegion)
{
if (current == wxNOT_FOUND) {
return;
}
SonifyBeginModifyState();
// Delete current
stack[current]->tracks->Clear(true);
delete stack[current]->tracks;
// Duplicate
TrackList *tracksCopy = new TrackList();
TrackListIterator iter(l);
Track *t = iter.First();
while (t) {
tracksCopy->Add(t->Duplicate());
t = iter.Next();
}
// Replace
stack[current]->tracks = tracksCopy;
stack[current]->selectedRegion = selectedRegion;
SonifyEndModifyState();
}
void UndoManager::ModifyState(const TrackList * l,
const SelectedRegion &selectedRegion,
const std::shared_ptr<Tags> &tags)
{
if (current == wxNOT_FOUND) {
return;
}
SonifyBeginModifyState();
// Delete current -- not necessary, but let's reclaim space early
stack[current]->state.tracks.reset();
// Duplicate
auto tracksCopy = std::make_unique<TrackList>();
TrackListConstIterator iter(l);
const Track *t = iter.First();
while (t) {
tracksCopy->Add(t->Duplicate());
t = iter.Next();
}
// Replace
stack[current]->state.tracks = std::move(tracksCopy);
stack[current]->state.tags = tags;
stack[current]->state.selectedRegion = selectedRegion;
SonifyEndModifyState();
}
void UndoManager::ModifyState(TrackList * l, double sel0, double sel1)
{
SonifyBeginModifyState();
// Delete current
stack[current]->tracks->Clear(true);
delete stack[current]->tracks;
// Duplicate
TrackList *tracksCopy = new TrackList();
TrackListIterator iter(l);
Track *t = iter.First();
while (t) {
tracksCopy->Add(t->Duplicate());
t = iter.Next();
}
// Replace
stack[current]->tracks = tracksCopy;
stack[current]->sel0 = sel0;
stack[current]->sel1 = sel1;
SonifyEndModifyState();
}