简介

示例

CFolderPickerDialog

简介

中文翻译为"文件夹拾取对话框".是Visual C++ 2008中新引入的针对文件夹选择对话框设计的类,此类替代了传统的SDK方法,而且具有更好的外观.但是,此类仅适用于vista及以上windows操作系统.

示例

构造函数:

CFolderPickerDialog( LPCTSTR lpszFolder = NULL, DWORD dwFlags = 0, CWnd* pParentWnd = NULL, DWORD dwSize = 0);

范例:

CFolderPickerDialog fd(NULL,0,this,0);

int ret=fd.DoModal();

if(ret==IDOK)

{

CString des;

des=fd.GetFolderPath();

}

采用Win API实现如下:

BROWSEINFO bi;

char path[MAX_PATH];

char title[] = "Select Directory";

ZeroMemory(&bi,sizeof(bi));

bi.hwndOwner = this->m_hWnd;

bi.pszDisplayName = path;

bi.lpszTitle = title;

bi.ulFlags = 0x0040;

CString dir;

LPITEMIDLIST list = SHBrowseForFolder(&bi);

if(list == NULL)

dir = "";

else

{

SHGetPathFromIDList(list,path);

dir.Format("%s",path);

}

此API版本不仅适用于XP系统,还适用vista以及win7以上系统.但在外观界面有所差异.