CFileDialog MFC有，但是CPathDialog怎么做？

[ajoke]

想获得用户选定的路径
让用户选择路径，而不是选文件

[yu_hl]

SHBrowseForFolder

[whfxy]

找控件去

[ajoke]

能不能讲一下具体怎么做？
怎么用？
我是菜鸟，3x

[xiyi168]

CDirDialog PathDlg;
if (PathDlg.DoBrowse(this) == IDOK)
m_DataOutPathCtr.SetWindowText(PathDlg.m_strPath);

[xuying]

给你一段完整的代码看看:

char lpBuffer[MAX_PATH], buf[1024];
LPMALLOC pMalloc;
SHGetMalloc(&pMalloc);

BROWSEINFO bi;
int i = 0;
LPITEMIDLIST pidlBrowse; // PIDL selected by user

memset(lpBuffer, 0, sizeof(lpBuffer));
memset(buf, 0, sizeof(buf));

// Fill in the BROWSEINFO structure.
bi.hwndOwner = m_hWnd;
bi.pidlRoot = NULL;
bi.pszDisplayName = lpBuffer;
bi.lpszTitle = "选择HTML文件存放的目录";
bi.ulFlags = 0;
bi.lpfn = NULL;
bi.lParam = 0;

// Browse for a folder and return its PIDL.
pidlBrowse = SHBrowseForFolder(&bi);
if (pidlBrowse != NULL)
{
// Show the display name, title, and file system path.
if (SHGetPathFromIDList(pidlBrowse, lpBuffer))
//you got the path here

// Free the PIDL returned by SHBrowseForFolder.
pMalloc->Free(pidlBrowse);

}

[fayezh]

The CFileDialog class encapsulates the Windows common file dialog box. Common file dialog boxes provide an easy way to implement File Open and File Save As dialog boxes (as well as other file-selection dialog boxes) in a manner consistent with Windows standards

[jaidy]

嘻嘻，我这儿有
BROWSEINFO browse;
ZeroMemory(&browse,sizeof(browse));

CString m_strPath;
browse.hwndOwner = NULL;
browse.pszDisplayName = m_strPath.GetBuffer(MAX_PATH);
browse.lpszTitle = "请您选择一个目录";

LPITEMIDLIST lpItem = SHBrowseForFolder(&browse);
if(lpItem == NULL) return ;

m_strPath.ReleaseBuffer();
if(SHGetPathFromIDList(lpItem,m_strPath.GetBuffer(MAX_PATH)) == false) return;

m_strPath.ReleaseBuffer();