QT5 -for linux 支持中文路径读写2003的excel文件，Excelformat第三方库源码修改版

#include "ExcelFormat.h" #ifdef _MSC_VER #include <malloc.h> // for alloca() #endif #ifdef _WIN32 namespace WinCompFiles { CompoundFile::CompoundFile() { _pStg = NULL; } CompoundFile::~CompoundFile() { Close(); } // Compound File functions bool CompoundFile::Create(const wchar_t* filename) { HRESULT hr = StgCreateDocfile(filename, STGM_READWRITE | STGM_CREATE | STGM_SHARE_EXCLUSIVE, 0, &_pStg); return SUCCEEDED(hr); } bool CompoundFile::Open(const wchar_t* filename, ios_base::openmode mode/*=ios_base::in|ios_base::out*/) { int stgm_mode; if ((mode & (ios_base::in | ios_base::out)) == (ios_base::in | ios_base::out)) stgm_mode = STGM_READWRITE | STGM_SHARE_EXCLUSIVE; else if (mode & ios_base::out) stgm_mode = STGM_WRITE | STGM_SHARE_EXCLUSIVE; else stgm_mode = STGM_READ | STGM_SHARE_EXCLUSIVE; HRESULT hr = StgOpenStorage(filename, NULL, stgm_mode, NULL, 0, &_pStg); return SUCCEEDED(hr); } bool CompoundFile::Close() { if (_pStg) { _pStg->Release(); _pStg = NULL; return true; } else return false; } bool CompoundFile::IsOpen() { return _pStg != NULL; } // File functions CF_RESULT CompoundFile::MakeFile(const wchar_t* path) { IStream* pStream = NULL; HRESULT hr = _pStg->CreateStream(path, STGM_READWRITE | STGM_CREATE | STGM_SHARE_EXCLUSIVE, 0, 0, &pStream); if (pStream) pStream->Release(); return SUCCEEDED(hr) ? SUCCESS : INVALID_PATH; } CF_RESULT CompoundFile::FileSize(const wchar_t* path, ULONGLONG& size) { IStream* pStream = NULL; // needs STGM_READWRITE in the StgCreateDocfile() call if (FAILED(_pStg->OpenStream(path, NULL, STGM_READ | STGM_SHARE_EXCLUSIVE, 0, &pStream))) return INVALID_PATH; STATSTG stat; HRESULT hr = pStream->Stat(&stat, STATFLAG_NONAME); if (pStream) pStream->Release(); if (SUCCEEDED(hr)) { size = stat.cbSize.QuadPart; return SUCCESS; } else return INVALID_PATH; } CF_RESULT CompoundFile::ReadFile(const wchar_t* path, char* data, ULONG size) { IStream* pStream = NULL; if (FAILED(_pStg->OpenStream(path, NULL, STGM_READ | STGM_SHARE_EXCLUSIVE, 0, &pStream))) return INVALID_PATH; ULONG read; HRESULT hr = pStream->Read(data, size, &read); if (pStream) pStream->Release(); return SUCCEEDED(hr) ? SUCCESS : INVALID_PATH; } CF_RESULT CompoundFile::ReadFile(const wchar_t* path, vector<char>&data) { data.clear(); ULONGLONG dataSize; CF_RESULT ret = FileSize(path, dataSize); if (ret == SUCCESS) { if (dataSize) { if (dataSize == (ULONG)dataSize) { data.resize((size_t)dataSize); ret = ReadFile(path, &*(data.begin()), (ULONG)dataSize); } else ret = INVALID_SIZE; } else ret = SUCCESS; } return ret; } CF_RESULT CompoundFile::WriteFile(const wchar_t* path, const char* data, ULONG size) { IStream* pStream = NULL; if (FAILED(_pStg->OpenStream(path, NULL, STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &pStream))) return INVALID_PATH; ULONG written; HRESULT hr = pStream->Write(data, size, &written); if (pStream) pStream->Release(); return SUCCEEDED(hr) ? SUCCESS : INVALID_PATH; } CF_RESULT CompoundFile::WriteFile(const wchar_t* path, const vector<char>&data, ULONG size) { IStream* pStream = NULL; if (FAILED(_pStg->OpenStream(path, NULL, STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &pStream))) return INVALID_PATH; ULONG written; HRESULT hr = pStream->Write(&*(data.begin()), size, &written); if (pStream) pStream->Release(); return SUCCEEDED(hr) ? SUCCESS : INVALID_PATH; } // ANSI char functions bool CompoundFile::Create(const char* filename) { return Create(widen_string(filename).c_str()); } bool CompoundFile::Open(const char* filename, ios_base::openmode mode/*=ios_base::in|ios_base::out*/) { return Open(widen_string(filename).c_str(), mode); } CF_RESULT CompoundFile::MakeFile(const char* path) { return MakeFile(widen_string(path).c_str()); } CF_RESULT CompoundFile::FileSize(const char* path, ULONGLONG& size) { return FileSize(widen_string(path).c_str(), size); } CF_RESULT CompoundFile::ReadFile(const char* path, char* data, ULONG size) { return ReadFile(widen_string(path).c_str(), data, size); } CF_RESULT CompoundFile::ReadFile(const char* path, vector<char>& data) { return ReadFile(widen_string(path).c_str(), data); } CF_RESULT CompoundFile::WriteFile(const char* path, const char* data, ULONG size) { return WriteFile(widen_string(path).c_str(), data, size); } CF_RESULT CompoundFile::WriteFile(const char* path, const vector<char>& data, ULONG size) { return WriteFile(widen_string(path).c_str(), data, size); } } // namespace WinCompFiles #else // _WIN32 #if _MSC_VER>=1400 // VS 2005 #include <share.h> // _SH_DENYRW #endif namespace YCompoundFiles { /********************************** Start of Class Block *************************************/ // PURPOSE: Manage a file by treating it as blocks of data of a certain size. Block::Block() : blockSize_(512), fileSize_(0), indexEnd_(0), filename_(0) {} bool Block::Create(const wchar_t* filename) // PURPOSE: Create a new block file and open it. // PURPOSE: If file is present, truncate it and then open it. // PROMISE: Return true if file is successfully created and opened, false if otherwise. { // Create new file #ifdef NON_ENGLISH_PATH_FILENAME_SUPPORT size_t filenameLength = wcslen(filename) * 2; #else size_t filenameLength = wcslen(filename); #endif //size_t filenameLength = wcslen(filename); char* name = new char[filenameLength + 1]; wcstombs(name, filename, filenameLength); name[filenameLength] = 0; // Open the file while truncating any existing file bool ret = this->Open(filename, ios_base::in | ios_base::out | ios_base::trunc); delete[] name; return ret; } bool Block::Open(const wchar_t* filename, ios_base::openmode mode) // PURPOSE: Open an existing block file. // PROMISE: Return true if file is successfully opened, false if otherwise. { // Open existing file for reading or writing or both #ifdef NON_ENGLISH_PATH_FILENAME_SUPPORT size_t filenameLength = wcslen(filename) * 2; #else size_t filenameLength = wcslen(filename); #endif //size_t filenameLength = wcslen(filename); filename_.resize(filenameLength + 1, 0); wcstombs(&*(filename_.begin()), filename, filenameLength); #if _MSC_VER>=1400 // VS 2005 file_.open(&*(filename_.begin()), mode | ios_base::binary, _SH_DENYRW); #else file_.open(&*(filename_.begin()), mode | ios_base::binary); #endif if (!file_.is_open()) return false; mode_ = mode; // Calculate filesize if (mode & ios_base::in) { file_.seekg(0, ios_base::end); fileSize_ = (ULONG)file_.tellg(); } else if (mode & ios_base::out) { file_.seekp(0, ios_base::end); fileSize_ = (ULONG)file_.tellp(); } else { this->Close(); return false; } // Calculate last index + 1 indexEnd_ = fileSize_ / blockSize_ + (fileSize_ % blockSize_ ? 1 : 0); return true; } bool Block::Close() // PURPOSE: Close the opened block file. // PROMISE: Return true if file is successfully closed, false if otherwise. { file_.close(); file_.clear(); filename_.clear(); fileSize_ = 0; indexEnd_ = 0; blockSize_ = 512; return !file_.is_open(); } bool Block::IsOpen() // PURPOSE: Check if the block file is still opened. // PROMISE: Return true if file is still opened, false if otherwise. { return file_.is_open(); } bool Block::Read(SECT index, char* block) // PURPOSE: Read a block of data from the opened file at the index position. // EXPLAIN: index is from [0..]. // PROMISE: Return true if data are successfully read, false if otherwise. { if (!(mode_ & ios_base::in)) return false; if (index < indexEnd_) { file_.seekg(index * blockSize_); file_.read(block, blockSize_); return !file_.fail(); } else return false; } bool Block::W