如何在SDK中实现类CFileDialog的功能！-----------谢谢谢谢谢谢谢谢谢谢谢谢谢谢谢谢！！

[baby2003627]

CFileDialog filedlg(TRUE,".mdb",NULL,OFN_HIDEREADONLY,
"MDB Files (*.mdb)|");
if (filedlg.DoModal()==IDOK)
{
m_strPath = filedlg.GetPathName();
UpdateData(FALSE);
GetDlgItem(IDC_CONNECT)->EnableWindow(TRUE);
}

可是现在我在SDK中要实现这个动作，不用CFileDialog 应该怎么办？
初学！！

[baby2003627]

是不是还需要加其他的头文件啊？

为什么提示我 OPENFILENAME ofn 定义错误呢？

[mynamelj]

Commdlg.h
Windows.h

[mynamelj]

你不清楚可以在MSDN里面查得到的

[baby2003627]

对不起！能给我个更容易点的例子吗？

MSDN里GetSaveFileName的例子我有些看不懂！
怎么使用GetSaveFileName把我选择的文件Name传递给szMyEDIT

谢谢！！

[baby2003627]

UP again!

help!help!help!!!

[baby2003627]

求助！！！！！！！！！！1

[mynamelj]

OPENFILENAME ofn; // common dialog box structure
char szFile[260]; // buffer for file name
HWND hwnd; // owner window
HANDLE hf; // file handle

// Initialize OPENFILENAME
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwnd;
ofn.lpstrFile = szFile;
//
// Set lpstrFile[0] to '\0' so that GetOpenFileName does not
// use the contents of szFile to initialize itself.
//
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = "All\0*.*\0Text\0*.TXT\0";
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;

// Display the Open dialog box.

if (GetOpenFileName(&ofn)==TRUE)
hf = CreateFile(ofn.lpstrFile, GENERIC_READ,
0, (LPSECURITY_ATTRIBUTES) NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
(HANDLE) NULL);

[bestmai]

还有GetSaveFileName、SHBrowseForFolder。。。

[koko1998]

static OPENFILENAME ofn ;

void PopFileInitialize (HWND hwnd)
{
static TCHAR szFilter[] = TEXT ("Text Files (*.TXT)\0*.txt\0") \
TEXT ("ASCII Files (*.ASC)\0*.asc\0") \
TEXT ("All Files (*.*)\0*.*\0\0") ;

ofn.lStructSize = sizeof (OPENFILENAME) ;
ofn.hwndOwner = hwnd ;
ofn.hInstance = NULL ;
ofn.lpstrFilter = szFilter ;
ofn.lpstrCustomFilter = NULL ;
ofn.nMaxCustFilter = 0 ;
ofn.nFilterIndex = 0 ;
ofn.lpstrFile = NULL ; // Set in Open and Close functions
ofn.nMaxFile = MAX_PATH ;
ofn.lpstrFileTitle = NULL ; // Set in Open and Close functions
ofn.nMaxFileTitle = MAX_PATH ;
ofn.lpstrInitialDir = NULL ;
ofn.lpstrTitle = NULL ;
ofn.Flags = 0 ; // Set in Open and Close functions
ofn.nFileOffset = 0 ;
ofn.nFileExtension = 0 ;
ofn.lpstrDefExt = TEXT ("txt") ;
ofn.lCustData = 0L ;
ofn.lpfnHook = NULL ;
ofn.lpTemplateName = NULL ;
}

BOOL PopFileOpenDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName)
{
ofn.hwndOwner = hwnd ;
ofn.lpstrFile = pstrFileName ;
ofn.lpstrFileTitle = pstrTitleName ;
ofn.Flags = OFN_HIDEREADONLY | OFN_CREATEPROMPT ;

return GetOpenFileName (&ofn) ;
}

BOOL PopFileSaveDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName)
{
ofn.hwndOwner = hwnd ;
ofn.lpstrFile = pstrFileName ;
ofn.lpstrFileTitle = pstrTitleName ;
ofn.Flags = OFN_OVERWRITEPROMPT ;

return GetSaveFileName (&ofn) ;
}