www.gusucode.com > VC++ 使用ADO操作ACCESS数据库中长二进制数据-源码程序 > VC++ 使用ADO操作ACCESS数据库中长二进制数据-源码程序/code/FolderDialog.cpp
//Download by http://www.NewXing.com // FolderDialog.cpp: implementation of the CFolderDialog class. // ////////////////////////////////////////////////////////////////////// #include "stdafx.h" #include "shlobj.h" #include "FolderDialog.h" #ifdef _DEBUG #undef THIS_FILE static char THIS_FILE[]=__FILE__; #define new DEBUG_NEW #endif ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CFolderDialog::CFolderDialog(UINT nFlag) { ::ZeroMemory(&m_bi, sizeof(BROWSEINFO)); m_bi.ulFlags = nFlag; m_pItemIDList = NULL; } CFolderDialog::~CFolderDialog() { } void CFolderDialog::SetTitle(LPCTSTR lpszTitle) { ASSERT(lpszTitle != NULL); ASSERT(AfxIsValidString(lpszTitle)); m_bi.lpszTitle = lpszTitle; } int CFolderDialog::DoModal() { int nResult = 0; m_pItemIDList = SHBrowseForFolder(&m_bi); if (m_pItemIDList != NULL) { nResult = IDOK; } else { nResult = IDCANCEL; } return nResult; } CString CFolderDialog::GetPathName() { CString strPathName = _T(""); if (m_pItemIDList != NULL) { TCHAR szPathName[MAX_PATH]; if(::SHGetPathFromIDList(m_pItemIDList, szPathName)) { strPathName = szPathName; } } if (strPathName.Right(1) == _T("\\")) { strPathName = strPathName.Left(strPathName.GetLength() - 1); } return strPathName; }