C++ CThread::Create方法代码示例

HRESULT UpdateGUI(
    CCodecs *codecs,
    const NWildcard::CCensor &censor, 
    CUpdateOptions &options,
    bool showDialog,
    CUpdateErrorInfo &errorInfo,
    COpenCallbackGUI *openCallback,
    CUpdateCallbackGUI *callback)
{
  if (showDialog)
  {
    RINOK(ShowDialog(codecs, censor, options, callback));
  }
  if (options.SfxMode && options.SfxModule.IsEmpty())
    options.SfxModule = kDefaultSfxModule;

  CThreadUpdating tu;

  tu.codecs = codecs;

  tu.UpdateCallbackGUI = callback;
  tu.UpdateCallbackGUI->Init();

  tu.WildcardCensor = &censor;
  tu.Options = &options;
  tu.OpenCallback = openCallback;
  tu.ErrorInfo = &errorInfo;

  NWindows::CThread thread;
  RINOK(thread.Create(CThreadUpdating::MyThreadFunction, &tu))
  tu.UpdateCallbackGUI->StartProgressDialog(LangString(IDS_PROGRESS_COMPRESSING, 0x02000DC0));
  return tu.Result;
}

HRESULT CPanel::CopyFrom(bool moveMode, const UString &folderPrefix, const UStringVector &filePaths,
    bool showErrorMessages, UStringVector *messages)
{
  CMyComPtr<IFolderOperations> folderOperations;
  _folder.QueryInterface(IID_IFolderOperations, &folderOperations);
  HRESULT res;
  if (!folderOperations)
    res = E_NOINTERFACE;
  else
  {
  CThreadUpdate updater;
  updater.MoveMode = moveMode;
  updater.UpdateCallbackSpec = new CUpdateCallback100Imp;
  updater.UpdateCallback = updater.UpdateCallbackSpec;

  updater.UpdateCallbackSpec->ProgressDialog = &updater.ProgressDialog;

  UString title = LangString(IDS_COPYING);
  UString progressWindowTitle = L"7-Zip"; // LangString(IDS_APP_TITLE);

  updater.ProgressDialog.MainWindow = GetParent();
  updater.ProgressDialog.MainTitle = progressWindowTitle;
  updater.ProgressDialog.MainAddTitle = title + UString(L' ');
  
  updater.UpdateCallbackSpec->Init(false, L"");
  updater.FolderOperations = folderOperations;
  updater.FolderPrefix = folderPrefix;
  updater.FileNames.ClearAndReserve(filePaths.Size());
  unsigned i;
  for (i = 0; i < filePaths.Size(); i++)
    updater.FileNames.AddInReserved(filePaths[i]);
  updater.FileNamePointers.ClearAndReserve(updater.FileNames.Size());
  for (i = 0; i < updater.FileNames.Size(); i++)
    updater.FileNamePointers.AddInReserved(updater.FileNames[i]);

  NWindows::CThread thread;
  RINOK(thread.Create(CThreadUpdate::MyThreadFunction, &updater));
  updater.ProgressDialog.Create(title, thread, GetParent());
  
  if (messages != 0)
    *messages = updater.ProgressDialog.Sync.Messages;

  res = updater.Result;
  }

  if (res == E_NOINTERFACE)
  {
    UString errorMessage = LangString(IDS_OPERATION_IS_NOT_SUPPORTED);
    if (showErrorMessages)
      MessageBox(errorMessage);
    else if (messages != 0)
      messages->Add(errorMessage);
    return E_ABORT;
  }

  RefreshTitleAlways();
  return res;
}

HRESULT ExtractArchive(CCodecs *codecs,const UString &fileName, const UString &destFolder,
    bool showProgress, bool &isCorrupt, UString &errorMessage)
{
  isCorrupt = false;
  CThreadExtracting t;

  t.Codecs = codecs;
  t.FileName = fileName;
  t.DestFolder = destFolder;

  t.ExtractCallbackSpec = new CExtractCallbackImp;
  t.ExtractCallback = t.ExtractCallbackSpec;
  
  #ifndef _NO_PROGRESS

  t.ShowProgress = showProgress;
  if (showProgress)
  {
    NWindows::CThread thread;
    RINOK(thread.Create(CThreadExtracting::MyThreadFunction, &t));
    
    UString title;
    #ifdef LANG
    title = LangLoadString(IDS_PROGRESS_EXTRACTING, 0x02000890);
    #else
    title = NWindows::MyLoadStringW(IDS_PROGRESS_EXTRACTING);
    #endif
    t.ExtractCallbackSpec->StartProgressDialog(title);
  }
  else

  #endif
  {
    t.Process();
  }

  errorMessage = t.ErrorMessage;
  if (errorMessage.IsEmpty())
    errorMessage = t.ExtractCallbackSpec->_message;
  isCorrupt = t.ExtractCallbackSpec->_isCorrupt;
  return t.Result;
}

HRESULT ExtractArchive(CCodecs *codecs, const FString &fileName, const FString &destFolder,
    bool showProgress, bool &isCorrupt, UString &errorMessage)
{
  isCorrupt = false;
  CThreadExtracting t;

  t.Codecs = codecs;
  t.FileName = fileName;
  t.DestFolder = destFolder;

  t.ExtractCallbackSpec = new CExtractCallbackImp;
  t.ExtractCallback = t.ExtractCallbackSpec;
  
  #ifndef _NO_PROGRESS

  if (showProgress)
  {
    t.ExtractCallbackSpec->ProgressDialog.IconID = IDI_ICON;
    NWindows::CThread thread;
    RINOK(thread.Create(CThreadExtracting::MyThreadFunction, &t));
    
    UString title;
    LangString(IDS_PROGRESS_EXTRACTING, title);
    t.ExtractCallbackSpec->StartProgressDialog(title, thread);
  }
  else

  #endif
  {
    t.Process2();
  }

  errorMessage = t.ErrorMessage;
  if (errorMessage.IsEmpty())
    errorMessage = t.ExtractCallbackSpec->_message;
  isCorrupt = t.ExtractCallbackSpec->_isCorrupt;
  return t.Result;
}

 HRes CreateThread() { return Thread.Create(CoderThread, this); }

void CPanel::OpenItemInArchive(int index, bool tryInternal, bool tryExternal, bool editMode)
{
  const UString name = GetItemName(index);
  if (IsNameVirus(name))
  {
    MessageBoxErrorLang(IDS_VIRUS, 0x03020284);
    return;
  }

  CMyComPtr<IFolderOperations> folderOperations;
  if (_folder.QueryInterface(IID_IFolderOperations, &folderOperations) != S_OK)
  {
    MessageBoxErrorLang(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208);
    return;
  }

  bool tryAsArchive = tryInternal && (!tryExternal || !DoItemAlwaysStart(name));

  UString fullVirtPath = _currentFolderPrefix + name;

  NFile::NDirectory::CTempDirectoryW tempDirectory;
  tempDirectory.Create(kTempDirPrefix);
  UString tempDir = tempDirectory.GetPath();
  UString tempDirNorm = tempDir;
  NFile::NName::NormalizeDirPathPrefix(tempDirNorm);

  UString tempFilePath = tempDirNorm + GetCorrectFsPath(name);

  CTempFileInfo tempFileInfo;
  tempFileInfo.ItemName = name;
  tempFileInfo.FolderPath = tempDir;
  tempFileInfo.FilePath = tempFilePath;
  tempFileInfo.NeedDelete = true;

  if (tryAsArchive)
  {
    CMyComPtr<IInArchiveGetStream> getStream;
    _folder.QueryInterface(IID_IInArchiveGetStream, &getStream);
    if (getStream)
    {
      CMyComPtr<ISequentialInStream> subSeqStream;
      getStream->GetStream(index, &subSeqStream);
      if (subSeqStream)
      {
        CMyComPtr<IInStream> subStream;
        subSeqStream.QueryInterface(IID_IInStream, &subStream);
        if (subStream)
        {
          bool encrypted;
          if (OpenItemAsArchive(subStream, tempFileInfo, fullVirtPath, encrypted) == S_OK)
          {
            tempDirectory.DisableDeleting();
            RefreshListCtrl();
            return;
          }
        }
      }
    }
  }


  CRecordVector<UInt32> indices;
  indices.Add(index);

  UStringVector messages;

  bool usePassword = false;
  UString password;
  if (_parentFolders.Size() > 0)
  {
    const CFolderLink &fl = _parentFolders.Back();
    usePassword = fl.UsePassword;
    password = fl.Password;
  }

  HRESULT result = CopyTo(indices, tempDirNorm, false, true, &messages, usePassword, password);

  if (_parentFolders.Size() > 0)
  {
    CFolderLink &fl = _parentFolders.Back();
    fl.UsePassword = usePassword;
    fl.Password = password;
  }

  if (!messages.IsEmpty())
    return;
  if (result != S_OK)
  {
    if (result != E_ABORT)
      MessageBoxError(result);
    return;
  }


  if (tryAsArchive)
  {
    bool encrypted;
    if (OpenItemAsArchive(NULL, tempFileInfo, fullVirtPath, encrypted) == S_OK)
    {
      tempDirectory.DisableDeleting();
//.........这里部分代码省略.........

HRESULT OpenFileFolderPlugin(
    const UString &path,
    HMODULE *module,
    IFolderFolder **resultFolder,
    HWND parentWindow,
    bool &encrypted, UString &password)
{
  CObjectVector<CPluginInfo> plugins;
  ReadFileFolderPluginInfoList(plugins);

  UString extension;
  UString name, pureName, dot;

  if(!NFile::NDirectory::GetOnlyName(path, name))
    return E_FAIL;
  NFile::NName::SplitNameToPureNameAndExtension(name, pureName, dot, extension);


  int slashPos = path.ReverseFind(WCHAR_PATH_SEPARATOR);
  UString dirPrefix;
  UString fileName;
  if (slashPos >= 0)
  {
    dirPrefix = path.Left(slashPos + 1);
    fileName = path.Mid(slashPos + 1);
  }
  else
    fileName = path;

  if (!extension.IsEmpty())
  {
    CExtInfo extInfo;
    if (ReadInternalAssociation(extension, extInfo))
    {
      for (int i = extInfo.Plugins.Size() - 1; i >= 0; i--)
      {
        int pluginIndex = FindPlugin(plugins, extInfo.Plugins[i]);
        if (pluginIndex >= 0)
        {
          const CPluginInfo plugin = plugins[pluginIndex];
          plugins.Delete(pluginIndex);
          plugins.Insert(0, plugin);
        }
      }
    }
  }

  for (int i = 0; i < plugins.Size(); i++)
  {
    const CPluginInfo &plugin = plugins[i];
    if (!plugin.ClassIDDefined)
      continue;
    CPluginLibrary library;

    CThreadArchiveOpen t;

    if (plugin.FilePath.IsEmpty())
      t.FolderManager = new CArchiveFolderManager;
    else if (library.LoadAndCreateManager(plugin.FilePath, plugin.ClassID, &t.FolderManager) != S_OK)
      continue;

    t.OpenCallbackSpec = new COpenArchiveCallback;
    t.OpenCallback = t.OpenCallbackSpec;
    t.OpenCallbackSpec->PasswordIsDefined = encrypted;
    t.OpenCallbackSpec->Password = password;
    t.OpenCallbackSpec->ParentWindow = parentWindow;
    t.OpenCallbackSpec->LoadFileInfo(dirPrefix, fileName);

    t.Path = path;

    UString progressTitle = LangString(IDS_OPENNING, 0x03020283);
    t.OpenCallbackSpec->ProgressDialog.MainWindow = parentWindow;
    t.OpenCallbackSpec->ProgressDialog.MainTitle = LangString(IDS_APP_TITLE, 0x03000000);
    t.OpenCallbackSpec->ProgressDialog.MainAddTitle = progressTitle + UString(L" ");

    NWindows::CThread thread;
    if (thread.Create(CThreadArchiveOpen::MyThreadFunction, &t) != S_OK)
      throw 271824;
    t.OpenCallbackSpec->StartProgressDialog(progressTitle);

    if (t.Result == E_ABORT)
      return t.Result;

    if (t.Result == S_OK)
    {
      // if (openCallbackSpec->PasswordWasAsked)
      {
        encrypted = t.OpenCallbackSpec->PasswordIsDefined;
        password = t.OpenCallbackSpec->Password;
      }
      *module = library.Detach();
      *resultFolder = t.Folder.Detach();
      return S_OK;
    }
    
    if (t.Result != S_FALSE)
      return t.Result;
  }
  return S_FALSE;
}

HRes CInMemStreamMt::StartReadThread()
{
  // _stopReading = false;
  NWindows::CThread Thread;
  return Thread.Create(CoderThread, this);
}

HRESULT ExtractGUI(
    CCodecs *codecs,
    const CIntVector &formatIndices,
    UStringVector &archivePaths,
    UStringVector &archivePathsFull,
    const NWildcard::CCensorNode &wildcardCensor,
    CExtractOptions &options,
    bool showDialog,
    CExtractCallbackImp *extractCallback)
{
  CThreadExtracting extracter;
  extracter.codecs = codecs;
  extracter.FormatIndices = formatIndices;

  if (!options.TestMode)
  {
    UString outputDir = options.OutputDir;
    if (outputDir.IsEmpty())
      NFile::NDirectory::MyGetCurrentDirectory(outputDir);
    if (showDialog)
    {
      CExtractDialog dialog;
      if (!NFile::NDirectory::MyGetFullPathName(outputDir, dialog.DirectoryPath))
      {
        ShowErrorMessage(kIncorrectOutDir);
        return E_FAIL;
      }
      NFile::NName::NormalizeDirPathPrefix(dialog.DirectoryPath);

      // dialog.OverwriteMode = options.OverwriteMode;
      // dialog.PathMode = options.PathMode;

      if(dialog.Create(0) != IDOK)
        return E_ABORT;
      outputDir = dialog.DirectoryPath;
      options.OverwriteMode = dialog.OverwriteMode;
      options.PathMode = dialog.PathMode;
      #ifndef _SFX
      extractCallback->Password = dialog.Password;
      extractCallback->PasswordIsDefined = !dialog.Password.IsEmpty();
      #endif
    }
    if (!NFile::NDirectory::MyGetFullPathName(outputDir, options.OutputDir))
    {
      ShowErrorMessage(kIncorrectOutDir);
      return E_FAIL;
    }
    NFile::NName::NormalizeDirPathPrefix(options.OutputDir);
    
    /*
    if(!NFile::NDirectory::CreateComplexDirectory(options.OutputDir))
    {
      UString s = GetUnicodeString(NError::MyFormatMessage(GetLastError()));
      UString s2 = MyFormatNew(IDS_CANNOT_CREATE_FOLDER,
      #ifdef LANG
      0x02000603,
      #endif
      options.OutputDir);
      MyMessageBox(s2 + UString(L"\n") + s);
      return E_FAIL;
    }
    */
  }
  
  UString title = LangStringSpec(options.TestMode ? IDS_PROGRESS_TESTING : IDS_PROGRESS_EXTRACTING,
      options.TestMode ? 0x02000F90: 0x02000890);

  extracter.ExtractCallbackSpec = extractCallback;
  extracter.ExtractCallback = extractCallback;
  extracter.ExtractCallbackSpec->Init();

  extracter.ArchivePaths = &archivePaths;
  extracter.ArchivePathsFull = &archivePathsFull;
  extracter.WildcardCensor = &wildcardCensor;
  extracter.Options = &options;

  NWindows::CThread thread;
  RINOK(thread.Create(CThreadExtracting::MyThreadFunction, &extracter));
  extracter.ExtractCallbackSpec->StartProgressDialog(title);
  if (extracter.Result == S_OK && options.TestMode &&
      extracter.ExtractCallbackSpec->Messages.IsEmpty() &&
      extracter.ExtractCallbackSpec->NumArchiveErrors == 0)
  {
    #ifndef _SFX
    UString s;
    AddValuePair(IDS_ARCHIVES_COLON, 0x02000324, extracter.Stat.NumArchives, s);
    AddValuePair(IDS_FOLDERS_COLON, 0x02000321, extracter.Stat.NumFolders, s);
    AddValuePair(IDS_FILES_COLON, 0x02000320, extracter.Stat.NumFiles, s);
    AddSizePair(IDS_SIZE_COLON, 0x02000322, extracter.Stat.UnpackSize, s);
    AddSizePair(IDS_COMPRESSED_COLON, 0x02000323, extracter.Stat.PackSize, s);
    s += L"\n";
    s += LangString(IDS_MESSAGE_NO_ERRORS, 0x02000608);

    MessageBoxW(0, s, LangString(IDS_PROGRESS_TESTING, 0x02000F90), 0);
    #endif
  }
  if (extracter.Result != S_OK)
    if (!extracter.ErrorMessage.IsEmpty())
      throw extracter.ErrorMessage;
  return extracter.Result;
//.........这里部分代码省略.........

HRESULT OpenFileFolderPlugin(
    IInStream *inStream,
    const FString &path,
    const UString &arcFormat,
    HMODULE *module,
    IFolderFolder **resultFolder,
    HWND parentWindow,
    bool &encrypted, UString &password)
{
#ifdef _WIN32
  CObjectVector<CPluginInfo> plugins;
  ReadFileFolderPluginInfoList(plugins);
#endif

  FString extension, name, pureName, dot;

  int slashPos = path.ReverseFind(FCHAR_PATH_SEPARATOR);
  FString dirPrefix;
  FString fileName;
  if (slashPos >= 0)
  {
    dirPrefix.SetFrom(path, slashPos + 1);
    fileName = path.Ptr(slashPos + 1);
  }
  else
    fileName = path;

  SplitNameToPureNameAndExtension(fileName, pureName, dot, extension);

  /*
  if (!extension.IsEmpty())
  {
    CExtInfo extInfo;
    if (ReadInternalAssociation(extension, extInfo))
    {
      for (int i = extInfo.Plugins.Size() - 1; i >= 0; i--)
      {
        int pluginIndex = FindPlugin(plugins, extInfo.Plugins[i]);
        if (pluginIndex >= 0)
        {
          const CPluginInfo plugin = plugins[pluginIndex];
          plugins.Delete(pluginIndex);
          plugins.Insert(0, plugin);
        }
      }
    }
  }
  */

#ifdef _WIN32
  FOR_VECTOR (i, plugins)
  {
    const CPluginInfo &plugin = plugins[i];
    if (!plugin.ClassIDDefined)
      continue;
#endif
    CPluginLibrary library;

    CThreadArchiveOpen t;

#ifdef _WIN32
    if (plugin.FilePath.IsEmpty())
      t.FolderManager = new CArchiveFolderManager;
    else if (library.LoadAndCreateManager(plugin.FilePath, plugin.ClassID, &t.FolderManager) != S_OK)
      continue;
#else
      t.FolderManager = new CArchiveFolderManager;
#endif

    t.OpenCallbackSpec = new COpenArchiveCallback;
    t.OpenCallback = t.OpenCallbackSpec;
    t.OpenCallbackSpec->PasswordIsDefined = encrypted;
    t.OpenCallbackSpec->Password = password;
    t.OpenCallbackSpec->ParentWindow = parentWindow;

    if (inStream)
      t.OpenCallbackSpec->SetSubArchiveName(fs2us(fileName));
    else
      t.OpenCallbackSpec->LoadFileInfo(dirPrefix, fileName);

    t.InStream = inStream;
    t.Path = fs2us(path);
    t.ArcFormat = arcFormat;

    UString progressTitle = LangString(IDS_OPENNING);
    t.OpenCallbackSpec->ProgressDialog.MainWindow = parentWindow;
    t.OpenCallbackSpec->ProgressDialog.MainTitle = L"7-Zip"; // LangString(IDS_APP_TITLE);
    t.OpenCallbackSpec->ProgressDialog.MainAddTitle = progressTitle + L' ';
    // FIXME t.OpenCallbackSpec->ProgressDialog.WaitMode = true;

    {
      NWindows::CThread thread;
      RINOK(thread.Create(CThreadArchiveOpen::MyThreadFunction, &t));
      t.OpenCallbackSpec->StartProgressDialog(progressTitle, thread);
    }

    if (t.Result == E_ABORT)
      return t.Result;

    encrypted = t.OpenCallbackSpec->PasswordIsDefined;
//.........这里部分代码省略.........

void CApp::Combine()
{
  int srcPanelIndex = GetFocusedPanelIndex();
  CPanel &srcPanel = Panels[srcPanelIndex];
  if (!srcPanel.IsFSFolder())
  {
    srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
    return;
  }
  CRecordVector<UInt32> indices;
  srcPanel.GetOperatedItemIndices(indices);
  if (indices.IsEmpty())
    return;
  int index = indices[0];
  if (indices.Size() != 1 || srcPanel.IsItemFolder(index))
  {
    srcPanel.MessageBox(LangString(IDS_COMBINE_SELECT_ONE_FILE, 0x03020620));
    return;
  }
  const UString itemName = srcPanel.GetItemName(index);

  UString srcPath = srcPanel._currentFolderPrefix + srcPanel.GetItemPrefix(index);
  UString path = srcPath;
  int destPanelIndex = (NumPanels <= 1) ? srcPanelIndex : (1 - srcPanelIndex);
  CPanel &destPanel = Panels[destPanelIndex];
  if (NumPanels > 1)
    if (destPanel.IsFSFolder())
      path = destPanel._currentFolderPrefix;
  CCopyDialog copyDialog;
  copyDialog.Value = path;
  copyDialog.Title = LangString(IDS_COMBINE, 0x03020600);
  copyDialog.Title += ' ';
  copyDialog.Title += srcPanel.GetItemRelPath(index);

  copyDialog.Static = LangString(IDS_COMBINE_TO, 0x03020601);;
  if (copyDialog.Create(srcPanel.GetParent()) == IDCANCEL)
    return;

  CThreadCombine combiner;
  // combiner.Panel = this;

  {
  CProgressDialog progressDialog;
  combiner.ProgressDialog = &progressDialog;

  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
  UString title = LangString(IDS_COMBINING, 0x03020610);

  progressDialog.MainWindow = _window;
  progressDialog.MainTitle = progressWindowTitle;
  progressDialog.MainAddTitle = title + UString(L" ");

  path = copyDialog.Value;
  NFile::NName::NormalizeDirPathPrefix(path);
  if (!NFile::NDirectory::CreateComplexDirectory(path))
  {
    srcPanel.MessageBoxMyError(MyFormatNew(IDS_CANNOT_CREATE_FOLDER, 0x02000603, path));
    return;
  }

  combiner.InputDirPrefix = srcPath;
  combiner.FirstVolumeName = itemName;
  combiner.OutputDirPrefix = path;

  // CPanel::CDisableTimerProcessing disableTimerProcessing1(srcPanel);
  // CPanel::CDisableTimerProcessing disableTimerProcessing2(destPanel);

  NWindows::CThread thread;
  if (thread.Create(CThreadCombine::MyThreadFunction, &combiner) != S_OK)
    throw 271824;
  progressDialog.Create(title, _window);
  }
  RefreshTitleAlways();

  if (!combiner.Error.IsEmpty())
    srcPanel.MessageBoxMyError(combiner.Error);
  // disableTimerProcessing1.Restore();
  // disableTimerProcessing2.Restore();
  // srcPanel.SetFocusToList();
  // srcPanel.RefreshListCtrlSaveFocused();
}

void CApp::Split()
{
  int srcPanelIndex = GetFocusedPanelIndex();
  CPanel &srcPanel = Panels[srcPanelIndex];
  if (!srcPanel.IsFSFolder())
  {
    srcPanel.MessageBox(LangString(IDS_OPERATION_IS_NOT_SUPPORTED, 0x03020208));
    return;
  }
  CRecordVector<UInt32> indices;
  srcPanel.GetOperatedItemIndices(indices);
  if (indices.IsEmpty())
    return;
  if (indices.Size() != 1)
  {
    srcPanel.MessageBox(L"Select one file");
    return;
  }
  int index = indices[0];
  if (srcPanel.IsItemFolder(index))
  {
    srcPanel.MessageBox(L"Select one file");
    return;
  }
  const UString itemName = srcPanel.GetItemName(index);

  UString srcPath = srcPanel._currentFolderPrefix + srcPanel.GetItemPrefix(index);
  UString path = srcPath;
  int destPanelIndex = (NumPanels <= 1) ? srcPanelIndex : (1 - srcPanelIndex);
  CPanel &destPanel = Panels[destPanelIndex];
  if (NumPanels > 1)
    if (destPanel.IsFSFolder())
      path = destPanel._currentFolderPrefix;
  CSplitDialog splitDialog;
  splitDialog.FilePath = srcPanel.GetItemRelPath(index);
  splitDialog.Path = path;
  if (splitDialog.Create(srcPanel.GetParent()) == IDCANCEL)
    return;

  NFile::NFind::CFileInfoW fileInfo;
  if (!NFile::NFind::FindFile(srcPath + itemName, fileInfo))
  {
    srcPanel.MessageBoxMyError(L"Can not find file");
    return;
  }
  if (fileInfo.Size <= splitDialog.VolumeSizes.Front())
  {
    srcPanel.MessageBoxMyError(LangString(IDS_SPLIT_VOL_MUST_BE_SMALLER, 0x03020522));
    return;
  }
  const UInt64 numVolumes = GetNumberOfVolumes(fileInfo.Size, splitDialog.VolumeSizes);
  if (numVolumes >= 100)
  {
    wchar_t s[32];
    ConvertUInt64ToString(numVolumes, s);
    if (::MessageBoxW(srcPanel, MyFormatNew(IDS_SPLIT_CONFIRM_MESSAGE, 0x03020521, s), 
        LangString(IDS_SPLIT_CONFIRM_TITLE, 0x03020520), 
        MB_YESNOCANCEL | MB_ICONQUESTION | MB_TASKMODAL) != IDYES)
      return;
  }

  path = splitDialog.Path;
  NFile::NName::NormalizeDirPathPrefix(path);
  if (!NFile::NDirectory::CreateComplexDirectory(path))
  {
    srcPanel.MessageBoxMyError(MyFormatNew(IDS_CANNOT_CREATE_FOLDER, 0x02000603, path));
    return;
  }

  CThreadSplit spliter;
  // spliter.Panel = this;

  {
  CProgressDialog progressDialog;
  spliter.ProgressDialog = &progressDialog;

  UString progressWindowTitle = LangString(IDS_APP_TITLE, 0x03000000);
  UString title = LangString(IDS_SPLITTING, 0x03020510);

  progressDialog.MainWindow = _window;
  progressDialog.MainTitle = progressWindowTitle;
  progressDialog.MainAddTitle = title + UString(L" ");
  progressDialog.ProgressSynch.SetTitleFileName(itemName);


  spliter.FilePath = srcPath + itemName;
  spliter.VolBasePath = path  + itemName;
  spliter.VolumeSizes = splitDialog.VolumeSizes;
  
  // if (splitDialog.VolumeSizes.Size() == 0) return;

  // CPanel::CDisableTimerProcessing disableTimerProcessing1(srcPanel);
  // CPanel::CDisableTimerProcessing disableTimerProcessing2(destPanel);

  NWindows::CThread thread;
  if (thread.Create(CThreadSplit::MyThreadFunction, &spliter) != S_OK)
    throw 271824;
  progressDialog.Create(title, _window);
  }
  RefreshTitleAlways();
//.........这里部分代码省略.........