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C++ CPropVariant::Detach方法代码示例

本文整理汇总了C++中ncom::CPropVariant::Detach方法的典型用法代码示例。如果您正苦于以下问题：C++ CPropVariant::Detach方法的具体用法？C++ CPropVariant::Detach怎么用？C++ CPropVariant::Detach使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ncom::CPropVariant的用法示例。


在下文中一共展示了CPropVariant::Detach方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: GetProperty

STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
  COM_TRY_BEGIN
  NCOM::CPropVariant prop;
  const CSegment &item = _sections[index];
  switch(propID)
  {
    case kpidPath:
    {
      wchar_t sz[32];
      ConvertUInt64ToString(index, sz);
      prop = sz;
      break;
    }
    case kpidSize:  prop = (UInt64)item.VSize; break;
    case kpidPackSize:  prop = (UInt64)item.PSize; break;
    case kpidOffset:  prop = item.Offset; break;
    case kpidVa:  prop = item.Va; break;
    case kpidType:  TYPE_TO_PROP(g_SegnmentTypes, item.Type, prop); break;
    case kpidCharacts:  FLAGS_TO_PROP(g_SegmentFlags, item.Flags, prop); break;
  }
  prop.Detach(value);
  return S_OK;
  COM_TRY_END
}
开发者ID:bks，项目名称:qz7，代码行数:25，代码来源:ElfHandler.cpp

示例2: GetArchiveProperty

IMP_IInArchive_Props
IMP_IInArchive_ArcProps

STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch (propID)
  {
    case kpidPhySize: if (_packSize_Defined) prop = _packSize; break;
    case kpidNumStreams: if (_numStreams_Defined) prop = _numStreams; break;
    case kpidUnpackSize: if (_unpackSize_Defined) prop = _unpackSize; break;
    case kpidErrorFlags:
    {
      UInt32 v = 0;
      if (!_isArc) v |= kpv_ErrorFlags_IsNotArc;;
      if (_needMoreInput) v |= kpv_ErrorFlags_UnexpectedEnd;
      if (_dataAfterEnd) v |= kpv_ErrorFlags_DataAfterEnd;
      if (_unsupported) v |= kpv_ErrorFlags_UnsupportedMethod;
      if (_dataError) v |= kpv_ErrorFlags_DataError;
      prop = v;
    }
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:OwenTan，项目名称:AndroidP7zip，代码行数:25，代码来源:LzmaHandler.cpp

示例3: GetArchiveProperty

STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
  COM_TRY_BEGIN
  NCOM::CPropVariant prop;
  if (_stream)
  {
  const CVolumeDescriptor &vol = _archive.VolDescs[_archive.MainVolDescIndex];
  switch (propID)
  {
    case kpidComment:
    {
      AString s;
      ADD_STRING("System", SystemId);
      ADD_STRING("Volume", VolumeId);
      ADD_STRING("VolumeSet", VolumeSetId);
      ADD_STRING("Publisher", PublisherId);
      ADD_STRING("Preparer", DataPreparerId);
      ADD_STRING("Application", ApplicationId);
      ADD_STRING("Copyright", CopyrightFileId);
      ADD_STRING("Abstract", AbstractFileId);
      ADD_STRING("Bib", BibFileId);
      prop = s;
      break;
    }
    case kpidCTime: { FILETIME utc; if (vol.CTime.GetFileTime(utc)) prop = utc; break; }
    case kpidMTime: { FILETIME utc; if (vol.MTime.GetFileTime(utc)) prop = utc; break; }
  }
  }

  switch (propID)
  {
    case kpidPhySize: prop = _archive.PhySize; break;
    case kpidErrorFlags:
    {
      UInt32 v = 0;
      if (!_archive.IsArc) v |= kpv_ErrorFlags_IsNotArc;
      if (_archive.UnexpectedEnd) v |= kpv_ErrorFlags_UnexpectedEnd;
      if (_archive.HeadersError) v |= kpv_ErrorFlags_HeadersError;
      prop = v;
      break;
    }
    
    case kpidError:
    {
      AString s;
      if (_archive.IncorrectBigEndian)
        AddErrorMessage(s, "Incorrect big-endian headers");
      if (_archive.SelfLinkedDirs)
        AddErrorMessage(s, "Self-linked directory");
      if (_archive.TooDeepDirs)
        AddErrorMessage(s, "Too deep directory levels");
      if (!s.IsEmpty())
        prop = s;
      break;
    }
  }
  prop.Detach(value);
  return S_OK;
  COM_TRY_END
}
开发者ID:w17，项目名称:7-Zip-zstd，代码行数:60，代码来源:IsoHandler.cpp

示例4: GetProperty

STDMETHODIMP CAltStreamsFolder::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  {
    CAltStream &ss = Streams[index];
    switch (propID)
    {
      case kpidIsDir: prop = false; break;
      case kpidIsAltStream: prop = true; break;
      case kpidName: prop = ss.Name; break;
      case kpidSize: prop = ss.Size; break;
      case kpidPackSize:
        #ifdef UNDER_CE
        prop = ss.Size;
        #else
        if (!ss.PackSize_Defined)
        {
          ss.PackSize_Defined = true;
          if (!NFsFolder::MyGetCompressedFileSizeW(_pathPrefix + us2fs(ss.Name), ss.PackSize))
            ss.PackSize = ss.Size;
        }
        prop = ss.PackSize;
        #endif
        break;
    }
  }

  prop.Detach(value);
  return S_OK;
}
开发者ID:SaketaChalamchala，项目名称:DisassemblyAccuracy，代码行数:30，代码来源:AltStreamsFolder.cpp

示例5: GetProperty

STDMETHODIMP COpenArchiveCallback::GetProperty(PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  if (_subArchiveMode)
  {
    switch(propID)
    {
      case kpidName: prop = _subArchiveName; break;
    }
  }
  else
  {
    switch(propID)
    {
      case kpidName:  prop = _fileInfo.Name; break;
      case kpidIsDir:  prop = _fileInfo.IsDir(); break;
      case kpidSize:  prop = _fileInfo.Size; break;
      case kpidAttrib:  prop = (UInt32)_fileInfo.Attrib; break;
      case kpidCTime:  prop = _fileInfo.CTime; break;
      case kpidATime:  prop = _fileInfo.ATime; break;
      case kpidMTime:  prop = _fileInfo.MTime; break;
    }
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:OwenTan，项目名称:AndroidP7zip，代码行数:26，代码来源:OpenCallback.cpp

示例6: GetRootProp

STDMETHODIMP CHandler::GetRootProp(PROPID propID, PROPVARIANT *value)
{
  // COM_TRY_BEGIN
  NCOM::CPropVariant prop;
  if (_db.Images.Size() != 0 && _db.NumExludededItems != 0)
  {
    const CImage &image = _db.Images[_db.IndexOfUserImage];
    const CItem &item = _db.Items[image.StartItem];
    if (!item.IsDir || item.ImageIndex != _db.IndexOfUserImage)
      return E_FAIL;
    const Byte *metadata = image.Meta + item.Offset;

    switch (propID)
    {
      case kpidIsDir: prop = true; break;
      case kpidAttrib: prop = (UInt32)Get32(metadata + 8); break;
      case kpidCTime: GetFileTime(metadata + (_db.IsOldVersion ? 0x18: 0x28), prop); break;
      case kpidATime: GetFileTime(metadata + (_db.IsOldVersion ? 0x20: 0x30), prop); break;
      case kpidMTime: GetFileTime(metadata + (_db.IsOldVersion ? 0x28: 0x38), prop); break;
    }
  }
  prop.Detach(value);
  return S_OK;
  // COM_TRY_END
}
开发者ID:borneq，项目名称:bind7z，代码行数:25，代码来源:WimHandler.cpp

示例7: GetProperty

STDMETHODIMP COpenCallbackImp::GetProperty(PROPID propID, PROPVARIANT *value)
{
  COM_TRY_BEGIN
  NCOM::CPropVariant propVariant;
  if (_subArchiveMode)
  {
    switch(propID)
    {
      case kpidName:
        propVariant = _subArchiveName;
        break;
    }
    propVariant.Detach(value);
    return S_OK;
  }
  switch(propID)
  {
    case kpidName:
      propVariant = _fileInfo.getFileName();
      break;
    case kpidIsFolder:
      propVariant = _fileInfo.IsDirectory();
      break;
    case kpidSize:
      propVariant = _fileInfo.getSize();
      break;
    case kpidAttributes:
      propVariant = (UInt32)_fileInfo.getAttributes();
      break;
    case kpidLastAccessTime:
      propVariant = _fileInfo.getLastAccessTime();
      break;
    case kpidCreationTime:
      propVariant = _fileInfo.getCreationTime();
      break;
    case kpidLastWriteTime:
      propVariant = _fileInfo.getLastWriteTime();
      break;
    }
  propVariant.Detach(value);
  return S_OK;
  COM_TRY_END
}
开发者ID:BGCX261，项目名称:zipeg-svn-to-git，代码行数:43，代码来源:ArchiveOpenCallback.cpp

示例8: GetItemFullSize

STDMETHODIMP CFSFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress *progress)
{
  NCOM::CPropVariant prop;
  if (index >= (UInt32)_refs.Size())
    return E_INVALIDARG;
  UInt64 size = 0;
  HRESULT result = GetItemFullSize(index, size, progress);
  prop = size;
  prop.Detach(value);
  return result;
}
开发者ID:bks，项目名称:qz7，代码行数:11，代码来源:FSFolder.cpp

示例9: GetProperty

STDMETHODIMP CRootFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch(propID)
  {
    case kpidIsDir:  prop = true; break;
    case kpidName:  prop = _names[itemIndex]; break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:bks，项目名称:qz7，代码行数:11，代码来源:RootFolder.cpp

示例10: GetFolderProperty

STDMETHODIMP CRootFolder::GetFolderProperty(PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch (propID)
  {
    case kpidType: prop = "RootFolder"; break;
    case kpidPath: prop = ""; break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:ArchangelSDY，项目名称:Qt7z，代码行数:11，代码来源:RootFolder.cpp

示例11: GetItemFullSize

STDMETHODIMP CPhysDriveFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress * /* progress */)
{
  NCOM::CPropVariant prop;
  if (index >= 1)
    return E_INVALIDARG;
  UInt64 size = 0;
  HRESULT result = GetLength(size);
  prop = size;
  prop.Detach(value);
  return result;
}
开发者ID:BIAINC，项目名称:7Zip，代码行数:11，代码来源:PhysDriveFolder.cpp

示例12: GetArchiveProperty

IMP_IInArchive_Props
IMP_IInArchive_ArcProps_NO_Table

STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch(propID)
  {
    case kpidPhySize: if (_packSizeDefined) prop = _packSize; break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:anchowee，项目名称:libcodecs，代码行数:13，代码来源:LzmaHandler.cpp

示例13: GetProperty

STDMETHODIMP CPhysDriveFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  if (itemIndex >= 1)
    return E_INVALIDARG;
  switch(propID)
  {
    case kpidIsDir:  prop = false; break;
    case kpidName:  prop = _name; break;
    case kpidSize:  prop = _length; break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:BIAINC，项目名称:7Zip，代码行数:14，代码来源:PhysDriveFolder.cpp

示例14: GetRootProp

STDMETHODIMP CArchiveUpdateCallback::GetRootProp(PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch (propID)
  {
    case kpidIsDir:  prop = true; break;
    case kpidAttrib: if (ParentDirItem) prop = ParentDirItem->Attrib; break;
    case kpidCTime:  if (ParentDirItem) prop = ParentDirItem->CTime; break;
    case kpidATime:  if (ParentDirItem) prop = ParentDirItem->ATime; break;
    case kpidMTime:  if (ParentDirItem) prop = ParentDirItem->MTime; break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:Alexander-r，项目名称:physfs，代码行数:14，代码来源:UpdateCallback.cpp

示例15: GetProperty

STDMETHODIMP CHandler::GetProperty(UInt32 /* index */, PROPID propID, PROPVARIANT *value)
{
  NCOM::CPropVariant prop;
  switch (propID)
  {
    case kpidPath: prop = _subName; break;
    case kpidSize:
    case kpidPackSize:
      prop = _totalSize;
      break;
  }
  prop.Detach(value);
  return S_OK;
}
开发者ID:Ashura-X，项目名称:mame，代码行数:14，代码来源:SplitHandler.cpp


注：本文中的ncom::CPropVariant::Detach方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。