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Commit resampling of tracks to undo history one track at a time

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This commit is contained in:
Paul Licameli 2016-12-18 23:44:38 -05:00
parent 82dd7545c9
commit 41f1ebfb5d
1 changed files with 15 additions and 2 deletions
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17
src/Menus.cpp
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@ -7167,6 +7167,7 @@ void AudacityProject::OnResample()
}
int ndx = 0;
auto flags = UndoPush::AUTOSAVE;
for (Track *t = iter.First(); t; t = iter.Next())
{
wxString msg;
@ -7175,12 +7176,24 @@ void AudacityProject::OnResample()
ProgressDialog progress(_("Resample"), msg);
if (t->GetSelected() && t->GetKind() == Track::Wave)
if (t->GetSelected() && t->GetKind() == Track::Wave) {
// The resampling of a track may be stopped by the user. This might
// leave a track with multiple clips in a partially resampled state.
// But the thrown exception will cause rollback in the application
// level handler.
if (!((WaveTrack*)t)->Resample(newRate, &progress))
break;
// Each time a track is successfully, completely resampled,
// commit that to the undo stack. The second and later times,
// consolidate.
PushState(_("Resampled audio track(s)"), _("Resample Track"), flags);
flags = flags | UndoPush::CONSOLIDATE;
}
}
PushState(_("Resampled audio track(s)"), _("Resample Track"));
RedrawProject();
// Need to reset