本文整理汇总了C++中CSysString::Length方法的典型用法代码示例。如果您正苦于以下问题：C++ CSysString::Length方法的具体用法？C++ CSysString::Length怎么用？C++ CSysString::Length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CSysString的用法示例。
在下文中一共展示了CSysString::Length方法的5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: SystemStringToOemString
AString SystemStringToOemString(const CSysString &srcString)
{
AString result;
CharToOem(srcString, result.GetBuffer(srcString.Length() * 2));
result.ReleaseBuffer();
return result;
}示例2: NormalizeDirPathPrefix
void NormalizeDirPathPrefix(CSysString &dirPath)
{
if (dirPath.IsEmpty())
return;
if (dirPath.ReverseFind(kDirDelimiter) != dirPath.Length() - 1)
dirPath += kDirDelimiter;
}示例3: GetBaseFolderPrefix
CSysString GetBaseFolderPrefix()
{
CSysString libPrefix = GetLibraryFolderPrefix();
CSysString temp = libPrefix;
temp.Delete(temp.Length() - 1);
int pos = temp.ReverseFind(TEXT(CHAR_PATH_SEPARATOR));
return temp.Left(pos + 1);
}示例4: GetFilesReal
//.........这里部分代码省略.........
{ DI_SINGLEBOX, kXMid, kPasswordYPos, kXSize - 6, kPasswordYPos + 2, false, false, 0, false, NMessageID::kExtractPassword, NULL, NULL },
{ DI_PSWEDIT, kXMid + 2, kPasswordYPos + 1, kXSize - 8, 12, false, false, 0, false, -1, oemPassword, NULL},
{ DI_TEXT, 3, kYSize - 4, 0, 0, false, false, DIF_BOXCOLOR|DIF_SEPARATOR, false, -1, "", NULL },
{ DI_BUTTON, 0, kYSize - 3, 0, 0, false, false, DIF_CENTERGROUP, true, NMessageID::kExtractExtract, NULL, NULL },
{ DI_BUTTON, 0, kYSize - 3, 0, 0, false, false, DIF_CENTERGROUP, false, NMessageID::kExtractCancel, NULL, NULL }
};
const int kNumDialogItems = sizeof(initItems) / sizeof(initItems[0]);
const int kOkButtonIndex = kNumDialogItems - 2;
const int kPasswordIndex = kNumDialogItems - 4;
FarDialogItem dialogItems[kNumDialogItems];
g_StartupInfo.InitDialogItems(initItems, dialogItems, kNumDialogItems);
for (;;)
{
int askCode = g_StartupInfo.ShowDialog(kXSize, kYSize,
kHelpTopicExtrFromSevenZip, dialogItems, kNumDialogItems);
if (askCode != kOkButtonIndex)
return NFileOperationReturnCode::kInterruptedByUser;
destPath = dialogItems[kPathIndex].Data;
destPath.Trim();
if (destPath.IsEmpty())
{
if(!NFile::NDirectory::MyGetCurrentDirectory(destPath))
throw 318016;
NFile::NName::NormalizeDirPathPrefix(destPath);
break;
}
else
{
if(destPath[destPath.Length() - 1] == kDirDelimiter)
break;
}
g_StartupInfo.ShowMessage("You must specify directory path");
}
if (dialogItems[kPathModeRadioIndex].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kFullPathnames;
else if (dialogItems[kPathModeRadioIndex + 1].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kCurrentPathnames;
else if (dialogItems[kPathModeRadioIndex + 2].Selected)
extractionInfo.PathMode = NExtract::NPathMode::kNoPathnames;
else
throw 31806;
if (dialogItems[kOverwriteModeRadioIndex].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAskBefore;
else if (dialogItems[kOverwriteModeRadioIndex + 1].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kWithoutPrompt;
else if (dialogItems[kOverwriteModeRadioIndex + 2].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kSkipExisting;
else if (dialogItems[kOverwriteModeRadioIndex + 3].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAutoRename;
else if (dialogItems[kOverwriteModeRadioIndex + 4].Selected)
extractionInfo.OverwriteMode = NExtract::NOverwriteMode::kAutoRenameExisting;
else
throw 31806;
if (dialogItems[kFilesModeIndex].Selected)
decompressAllItems = false;
else if (dialogItems[kFilesModeIndex + 1].Selected)
decompressAllItems = true;
else示例5: ReadPluginPanelItem
void CPlugin::ReadPluginPanelItem(PluginPanelItem &panelItem, UInt32 itemIndex)
{
NCOM::CPropVariant prop;
if (_folder->GetProperty(itemIndex, kpidName, &prop) != S_OK)
throw 271932;
if (prop.vt != VT_BSTR)
throw 272340;
CSysString oemString = UnicodeStringToMultiByte(prop.bstrVal, CP_OEMCP);
const int kFileNameSizeMax = (int)(sizeof(panelItem.FindData.cFileName) / sizeof(panelItem.FindData.cFileName[0]) - 1);
if (oemString.Length() > kFileNameSizeMax)
oemString = oemString.Left(kFileNameSizeMax);
if (oemString == "..")
oemString = kDotsReplaceString;
MyStringCopy(panelItem.FindData.cFileName, (const char *)oemString);
panelItem.FindData.cAlternateFileName[0] = 0;
if (_folder->GetProperty(itemIndex, kpidAttrib, &prop) != S_OK)
throw 271932;
if (prop.vt == VT_UI4)
panelItem.FindData.dwFileAttributes = prop.ulVal;
else if (prop.vt == VT_EMPTY)
panelItem.FindData.dwFileAttributes = m_FileInfo.Attrib;
else
throw 21631;
if (_folder->GetProperty(itemIndex, kpidIsDir, &prop) != S_OK)
throw 271932;
if (prop.vt == VT_BOOL)
{
if (VARIANT_BOOLToBool(prop.boolVal))
panelItem.FindData.dwFileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
}
else if (prop.vt != VT_EMPTY)
throw 21632;
if (_folder->GetProperty(itemIndex, kpidSize, &prop) != S_OK)
throw 271932;
UInt64 length;
if (prop.vt == VT_EMPTY)
length = 0;
else
length = ::ConvertPropVariantToUInt64(prop);
panelItem.FindData.nFileSizeLow = (UInt32)length;
panelItem.FindData.nFileSizeHigh = (UInt32)(length >> 32);
MyGetFileTime(_folder, itemIndex, kpidCTime, panelItem.FindData.ftCreationTime);
MyGetFileTime(_folder, itemIndex, kpidATime, panelItem.FindData.ftLastAccessTime);
MyGetFileTime(_folder, itemIndex, kpidMTime, panelItem.FindData.ftLastWriteTime);
if (panelItem.FindData.ftLastWriteTime.dwHighDateTime == 0 &&
panelItem.FindData.ftLastWriteTime.dwLowDateTime == 0)
panelItem.FindData.ftLastWriteTime = m_FileInfo.MTime;
if (_folder->GetProperty(itemIndex, kpidPackSize, &prop) != S_OK)
throw 271932;
if (prop.vt == VT_EMPTY)
length = 0;
else
length = ::ConvertPropVariantToUInt64(prop);
panelItem.PackSize = UInt32(length);
panelItem.PackSizeHigh = UInt32(length >> 32);
panelItem.Flags = 0;
panelItem.NumberOfLinks = 0;
panelItem.Description = NULL;
panelItem.Owner = NULL;
panelItem.CustomColumnData = NULL;
panelItem.CustomColumnNumber = 0;
panelItem.Reserved[0] = 0;
panelItem.Reserved[1] = 0;
panelItem.Reserved[2] = 0;
}