www.pudn.com > vcʵÏÖftp.rar > CHOOSDIR.CPP

// MiniFTP copyright 1997 Paul Gerhart pgerhart@voicenet.com 
// ChoosDir.cpp : implementation file 
 
#include "stdafx.h" 
#include "miniftp.h"  // the app's .h file 
#include  
#include  
#include "ChoosDir.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CChooseDir 
 
IMPLEMENT_DYNAMIC(CChooseDir, CFileDialog) 
 
CChooseDir::CChooseDir(BOOL bOpenFileDialog, LPCTSTR lpszDefExt, 
                        LPCTSTR lpszFileName, DWORD dwFlags, LPCTSTR lpszFilter,  
                        CWnd* pParentWnd) : 
                        CFileDialog(bOpenFileDialog, lpszDefExt, lpszFileName,  
                        dwFlags |= OFN_ENABLETEMPLATE, lpszFilter, pParentWnd) 
{ 
    m_ofn.hInstance = AfxGetResourceHandle(); 
    m_ofn.lpTemplateName = MAKEINTRESOURCE(CChooseDir::IDD); 
 
    m_ofn.Flags &= ~OFN_EXPLORER;           // Lose this for VC1.52c 
 
    //{{AFX_DATA_INIT(CChooseDir) 
	//}}AFX_DATA_INIT 
} 
 
void CChooseDir::DoDataExchange(CDataExchange* pDX) 
{ 
    CDialog::DoDataExchange(pDX); 
    //{{AFX_DATA_MAP(CChooseDir) 
    DDX_Control(pDX, IDC_DIRNAME, m_CtrlDirName); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CChooseDir, CFileDialog) 
    //{{AFX_MSG_MAP(CChooseDir) 
    ON_WM_PAINT() 
    //}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
 
///////////////////////////////////////////////////////////////////////////// 
BOOL CChooseDir::OnInitDialog()  
{ 
	CString sTemp; 
 
	CenterWindow(); 
 
	GetDlgItem(stc2)->ShowWindow(SW_HIDE); 
	GetDlgItem(stc3)->ShowWindow(SW_HIDE); 
	GetDlgItem(edt1)->ShowWindow(SW_HIDE); 
	GetDlgItem(lst1)->ShowWindow(SW_HIDE); 
	GetDlgItem(cmb1)->ShowWindow(SW_HIDE); 
	GetDlgItem(stc1)->ShowWindow(SW_HIDE); 
	GetDlgItem(chx1)->ShowWindow(SW_HIDE);  // Read only... don't have to hide this one 
											// could rely onOFN_HIDEREADONLY 
 
	GetDlgItem(psh15)->EnableWindow(FALSE); // I disable the help button 
 
	SetDlgItemText(edt1, "Junk"); 
 
	// Need to fill in my edit control (IDC_DIRNAME) 
         
    CListBox* pList = (CListBox*)GetDlgItem(lst2); 
    int iIndex = pList->GetCurSel(); 
 
    m_sDirName.Empty(); 
     
    if (iIndex != LB_ERR) 
	{ 
        pList->GetText(iIndex, sTemp); 
 
        for (int i = 0; i <= iIndex; i++) 
        { 
			pList->GetText(i, sTemp); 
 
			if (i > 1) 
			{ 
				m_sDirName += "\\"; 
				m_sDirName += sTemp; 
			} 
			else 
			{ 
				m_sDirName += sTemp; 
			} 
		} 
		// I commented this out 
        //m_sDirName.MakeUpper();       
		((CEdit*)GetDlgItem(IDC_DIRNAME))->SetWindowText(m_sDirName); 
	} 
 
    GetDlgItem(lst2)->SetFocus(); 
    m_bDlgJustCameUp = TRUE; 
    CFileDialog::OnInitDialog(); 
     
    return FALSE;  // return TRUE unless you set the focus to acontrol 
                  // EXCEPTION: OCX Property Pages should returnFALSE 
} 
 
///////////////////////////////////////////////////////////////////////////// 
void CChooseDir::OnPaint()  
{ 
    CPaintDC dc(this); // device context for painting 
     
    if (m_bDlgJustCameUp) 
    { 
		m_bDlgJustCameUp = FALSE; 
		SendDlgItemMessage(lst2, LB_SETCURSEL, 0, 0L); 
    } 
     
    // Do not call CFileDialog::OnPaint() for painting messages 
} 
 
///////////////////////////////////////////////////////////////////////////// 
void CChooseDir::OnLBSelChangedNotify(UINT nIDBox, UINT iCurSel, UINT nCode) 
{ 
    CString sTemp; 
    int i; 
 
    CListBox* pList = (CListBox*)GetDlgItem(lst2); 
    int iIndex = pList->GetCurSel(); 
    m_sDirName.Empty(); 
     
    if (iIndex != LB_ERR) 
    { 
		pList->GetText(iIndex, sTemp); 
 
		for (i = 0; i <= iIndex; i++) 
		{ 
			pList->GetText(i, sTemp); 
 
			if (i > 1) 
			{ 
				m_sDirName += "\\"; 
				m_sDirName += sTemp; 
			} 
			else 
			{ 
				m_sDirName += sTemp; 
			} 
		} 
    	((CEdit*)GetDlgItem(IDC_DIRNAME))->SetWindowText(m_sDirName); 
    } 
} 
 
///////////////////////////////////////////////////////////////////////////// 
BOOL CChooseDir::OnFileNameOK(void) 
{ 
    CString sDrive; 
    CString sMessage; 
    int iResult; 
 
    m_CtrlDirName.GetWindowText(m_sDirName); 
    sDrive = m_sDirName.Left(3); 
 
    // I do a basic check for Win3.11 DOS file name compatibility 
    // This is set up for Win.311. 
	//			To set it for Win95 change it to: 
     iResult = m_sDirName.FindOneOf("*?|/<>\"");         // Win95         
 
    //iResult = m_sDirName.FindOneOf("*?|/<> .[]^+\"");      // Win 3.11 
 
    if (iResult >= 0) 
    { 
		sMessage.Format("%s is not a valid pathname.", m_sDirName); 
		AfxMessageBox(sMessage, MB_OK); 
		return TRUE; 
    } 
 
	if (_chdir(m_sDirName)) 
    { 
    sMessage.Format("Directory %s does not exist.\nCreate this directory?",  
						m_sDirName); 
    iResult = AfxMessageBox(sMessage, MB_YESNO); 
 
    if (iResult == IDYES) 
    { 
		// Create the new directory: 
     
		iResult = _mkdir(m_sDirName); 
		if (iResult) 
		{ 
			sMessage.Format("There was a problem creating %s.\n" 
				"The new directory was not created.", m_sDirName); 
			AfxMessageBox(sMessage, MB_OK); 
			return TRUE; 
		} 
    } 
    else 
	{ 
		return TRUE; 
	} 
 
    char szBuffer[MAX_PATH]; 
    sMessage = m_sDirName + "\\" + m_ofn.lpstrFileTitle; 
    strcpy (szBuffer, (const char *)sMessage); 
    strcpy(m_ofn.lpstrFile, szBuffer); 
 
    m_pofnTemp->nFileOffset = m_sDirName.GetLength() + 1; // For 32bit 
    m_pofnTemp->nFileExtension = sMessage.GetLength();     //For 32bit 
 
    // For VC 1.52c change m_pofnTemp-> to m_ofn. in the above 2 lines: 
 
    // m_ofn.nFileOffset = m_sDirName.GetLength() + 1;     // For 16bit 
    // m_ofn.nFileExtension = szMessage.GetLength();        // For 16bit 
 
    } 
	return FALSE; 
}