Method SetProjectTitle

libraries/lib-project-file-io/ProjectFileIO.cpp:1566–1602

Pass a number in to show project number, or -1 not to.

// Pass a number in to show project number, or -1 not to.
void ProjectFileIO::SetProjectTitle(int number)
{
   auto &project = mProject;
   wxString name = project.GetProjectName();

   // If we are showing project numbers, then we also explicitly show "<untitled>" if there
   // is none.
   if (number >= 0)
   {
      name =
      /* i18n-hint: The %02i is the project number, the %s is the project name.*/
      XO("[Project %02i] Audacity \"%s\"")
         .Format( number + 1,
                 name.empty() ? XO("<untitled>") : Verbatim((const char *)name))
         .Translation();
   }
   // If we are not showing numbers, then <untitled> shows as 'Audacity'.
   else if (name.empty())
   {
      name = _TS("Audacity");
   }

   if (mRecovered)
   {
      name += wxT(" ");
      /* i18n-hint: E.g this is recovered audio that had been lost.*/
      name += _("(Recovered)");
   }

   if (name != mTitle) {
      mTitle = name;
      BasicUI::CallAfter( [wThis = weak_from_this()]{
         if (auto pThis = wThis.lock())
            pThis->Publish(ProjectFileIOMessage::ProjectTitleChange);
      } );
   }
}

const FilePath &ProjectFileIO::GetFileName() const
{