Method LoadState

Source/ModuleContainer.cpp:640–729

}

void ModuleContainer::LoadState(FileStreamIn& in)
{
   Prefab::sLastLoadWasPrefab = Prefab::sLoadingPrefab;

   bool wasLoadingState = TheSynth->IsLoadingState();
   TheSynth->SetIsLoadingState(true);

   static int sModuleContainerLoadStack = 0;
   ++sModuleContainerLoadStack;

   int header;
   in >> header;
   assert(header <= ModularSynth::kSaveStateRev);
   ModularSynth::sLoadingFileSaveStateRev = header;
   ModularSynth::sLastLoadedFileSaveStateRev = header;

   int savedModules;
   in >> savedModules;

   if (mOwner)
      IClickable::SetLoadContext(mOwner);

   for (int i = 0; i < savedModules; ++i)
   {
      std::string moduleName;
      in >> moduleName;
      //ofLog() << "Loading " << moduleName;
      IDrawableModule* module = FindModule(moduleName, false);
      try
      {
         if (module == nullptr)
            throw LoadStateException();

         module->LoadState(in, module->LoadModuleSaveStateRev(in));

         for (int j = 0; j < GetModuleSeparatorLength(); ++j)
         {
            char separatorChar;
            in >> separatorChar;
            if (separatorChar != GetModuleSeparator()[j])
            {
               ofLog() << "Error loading state for " << module->Name();
               //something went wrong, let's print some info to try to figure it out
               ofLog() << "Read char " + ofToString(separatorChar) + " but expected " + GetModuleSeparator()[j] + "!";
               ofLog() << "Save state file position is " + ofToString(in.GetFilePosition()) + ", EoF is " + (in.Eof() ? "true" : "false");
               std::string nextFewChars = "Next 10 characters are:";
               for (int c = 0; c < 10; ++c)
               {
                  char ch;
                  in >> ch;
                  nextFewChars += ofToString(ch);
               }
               ofLog() << nextFewChars;
            }
            assert(separatorChar == GetModuleSeparator()[j]);
         }
      }
      catch (LoadStateException& e)