Method OnCompact

src/HistoryWindow.cpp:378–396

}

void HistoryDialog::OnCompact(wxCommandEvent & WXUNUSED(event))
{
   auto &projectFileIO = ProjectFileIO::Get(*mProject);

   projectFileIO.ReopenProject();

   auto baseFile = wxFileName(projectFileIO.GetFileName());
   auto walFile = wxFileName(projectFileIO.GetFileName() + wxT("-wal"));
   auto before = baseFile.GetSize() + walFile.GetSize();

   projectFileIO.Compact({}, true);

   auto after = baseFile.GetSize() + walFile.GetSize();

   AudacityMessageBox(
      XO("Compacting actually freed %s of disk space.")
      .Format(Internat::FormatSize((before - after).GetValue())),
      XO("History"));
}

void HistoryDialog::OnGetURL(wxCommandEvent & WXUNUSED(event))
{