コード例 #1
0
void __fastcall TRegAssociationsForm::FormActivate(TObject *Sender)
{
  ValueListEditorAssoc->Strings->Clear();

  TRegistry * reg = new TRegistry();
  try
  {
    reg->RootKey = HKEY_LOCAL_MACHINE;

    reg->OpenKey("\\SOFTWARE\\Gis center\\Journal\\Associations", true);

    TStringList * val = new TStringList;
    try
    {
      reg->GetValueNames(val);
      for (int i = 0; i < val->Count; i++)
          ValueListEditorAssoc->InsertRow (val->Strings[i], reg->ReadString(val->Strings[i]), true);
    }
    __finally
    {
      safe_delete (val);
//      delete val;
    }

    reg->CloseKey();
  }
  __finally
  {
    safe_delete (reg);
//    delete reg;
  }
}
コード例 #2
0
TStringList* TCommThread::GetAvailableDevicesNames(bool IncludeSerial, bool IncludeParallel, TStringList * AvaiableDevicesNames)
{
        TRegistry       *Registro = new TRegistry();
        TStringList     *StringsTemp = new TStringList();
        int Indice;
        if (AvaiableDevicesNames!=NULL)
                AvaiableDevicesNames->Clear();
        else
                AvaiableDevicesNames = new TStringList();

        Registro->RootKey=HKEY_LOCAL_MACHINE;

        if(IncludeSerial==true)
        {
                StringsTemp->Clear();

                Registro->OpenKey("hardware\\devicemap\\serialcomm",false);
                Registro->GetValueNames(StringsTemp);

                for (Indice=0;Indice<StringsTemp->Count;Indice++)
                        AvaiableDevicesNames->Add(Registro->ReadString(StringsTemp->Strings[Indice]));
                Registro->CloseKey();
        }

        if(IncludeParallel==true)
        {
                StringsTemp->Clear();

                Registro->OpenKey("hardware\\devicemap\\parallel ports",false);
                Registro->GetValueNames(StringsTemp);

                for (Indice=0;Indice<StringsTemp->Count;Indice++)
                        AvaiableDevicesNames->Add(ExtractFileName(Registro->ReadString(StringsTemp->Strings[Indice])));
                Registro->CloseKey();
        }
        AvaiableDevicesNames->Sort();
        delete Registro;
        delete StringsTemp;
        return AvaiableDevicesNames;

}
コード例 #3
0
bool TRegistryStorage::Copy(TRegistryStorage * Storage)
{
  TRegistry * Registry = Storage->FRegistry;
  bool Result = true;
  std::unique_ptr<TStrings> Names(new TStringList());
  try__finally
  {
    rde::vector<uint8_t> Buffer(1024);
    Registry->GetValueNames(Names.get());
    intptr_t Index = 0;
    while ((Index < Names->GetCount()) && Result)
    {
      UnicodeString Name = MungeStr(Names->GetString(Index), GetForceAnsi());
      DWORD Size = static_cast<DWORD>(Buffer.size());
      DWORD Type;
      int RegResult = 0;
      do
      {
        RegResult = ::RegQueryValueEx(Registry->GetCurrentKey(), Name.c_str(), nullptr,
          &Type, &Buffer[0], &Size);
        if (RegResult == ERROR_MORE_DATA)
        {
          Buffer.resize(Size);
        }
      }
      while (RegResult == ERROR_MORE_DATA);

      Result = (RegResult == ERROR_SUCCESS);
      if (Result)
      {
        RegResult = ::RegSetValueEx(FRegistry->GetCurrentKey(), Name.c_str(), 0, Type,
          &Buffer[0], Size);
        Result = (RegResult == ERROR_SUCCESS);
      }

      ++Index;
    }
  }
  __finally
  {
/*
    delete Names;
*/
  };
  return Result;
}