对话框与窗口

开发平台：

Visual C++

GuiFDir.cpp：源码内容

							/****************************************************************************
 *																			*		 
 *								GuiToolKit  								*	
 *							 (MFC extension)								*			 
 * Created by Francisco Campos G. www.beyondata.com fcampos@beyondata.com	*
 *--------------------------------------------------------------------------*		   
 *																			*
 * This program is free software;so you are free to use it any of your		*
 * applications (Freeware, Shareware, Commercial),but leave this header		*
 * intact.																	*
 *																			*
 * These files are provided "as is" without warranty of any kind.			*
 *																			*
 *			       GuiToolKit is forever FREE CODE !!!!!					*
 *																			*
 *--------------------------------------------------------------------------*
 * Created by: Francisco Campos G.											*
 * Bug Fixes and improvements : (Add your name)								*
 * -Francisco Campos														*				
 *																			*	
 ****************************************************************************/
#include "stdafx.h"
#include "GuiFDir.h"
#include <Dlgs.h>     
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CFDir
#define ID_BUTTONOK  200
#define IDEDIT		 201
IMPLEMENT_DYNAMIC(CGuiFDir, CFileDialog)
CGuiFDir::CGuiFDir(CWnd* parent)
:CFileDialog(TRUE, NULL,_T("*..*"), 
             OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST,
             NULL, parent)
{
    m_ofn.lpstrTitle = _T("Select Folder");
	m_ofn.lpstrFilter =_T("Directory");
	
	
}
BEGIN_MESSAGE_MAP(CFWnd, CWnd)
        //ON_BN_CLICKED(ID_BUTTONOK, OnOpen)
		ON_BN_CLICKED(IDOK, OnOpen)
END_MESSAGE_MAP()
BEGIN_MESSAGE_MAP(CGuiFDir,CFileDialog)
	//{{AFX_MSG_MAP(CFDir)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
void CFWnd::OnOpen()
{
	CString m_GetPath;
	GetDlgItem(IDEDIT)->GetWindowText(m_GetPath);
	DWORD attr = GetFileAttributes((LPCTSTR)m_GetPath);
    if (attr != 0xFFFFFFFF && (attr & FILE_ATTRIBUTE_DIRECTORY) != 0)
     {
		::EndDialog(m_hWnd, IDOK);
     }
	 
}
void CGuiFDir::OnInitDone()
{
	CRect rc;
	CRect rcCancel;
	CRect rclst;
	CString m_Caption;
	VERIFY(cw=GetParent());
	VERIFY(cfwn.SubclassWindow(cw->m_hWnd));
	cw->GetDlgItem(stc3)->SetWindowText(_T("Folder:"));
	cw->GetDlgItem(stc2)->SetWindowText(_T("Selection type:"));
    cw->GetDlgItem(edt1)->GetWindowRect(rc);
	cw->ScreenToClient(rc);
	m_cedit.Create(WS_TABSTOP | WS_VISIBLE | WS_CHILD,rc,cw,IDEDIT);
	m_cedit.SetWindowPos(this,0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);
	m_cedit.ModifyStyleEx(0, WS_EX_CLIENTEDGE, SWP_DRAWFRAME);
	m_cedit.SetWindowText(m_ofn.lpstrInitialDir);
	m_cedit.SetFont(cw->GetDlgItem(edt1)->GetFont());
	HideControl(edt1);
	CFileDialog::OnInitDone();
	
}
void CGuiFDir::OnFolderChange()
{
	m_GetPath=GetFolderPath();
	m_cedit.SetWindowText(m_GetPath);
	CFileDialog::OnFolderChange();
}

						