openfiledlg.cpp

自定义修改打开文件对话框

/////////////////////////////////////////////////////////////////////////////
// Project：OPENFILEDLG
// Author：Northtibet
// Date：星期三, 八月 28, 2002
// Description：本程序示范了如何增强CFileDialog的功能。
//
/////////////////////////////////////////////////////////////////////////////
// OpenFileDlg.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "OpenFileDlg.h"
#include "about.h"
#include "mydlg.h"
#include "ChildView.h"
#include "TraceWin.h" // TraceWin TRACE output

#include "MainFrm.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMyApp

BEGIN_MESSAGE_MAP(CMyApp, CWinApp)
	//{{AFX_MSG_MAP(CMyApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyApp construction

CMyApp::CMyApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMyApp object

CMyApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CMyApp initialization

BOOL CMyApp::InitInstance()
{
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));


	// To create the main window, this code creates a new frame window
	// object and then sets it as the application's main window object.

	CMainFrame* pFrame = new CMainFrame;
	m_pMainWnd = pFrame;

	// create and load the frame with its resources

	pFrame->LoadFrame(IDR_MAINFRAME,
		WS_OVERLAPPEDWINDOW | FWS_ADDTOTITLE, NULL,
		NULL);




	// The one and only window has been initialized, so show and update it.
	pFrame->ShowWindow(SW_SHOW);
	pFrame->UpdateWindow();

	return TRUE;

}

/////////////////////////////////////////////////////////////////////////////
// CMyApp message handlers
////////////////
// Run special File Open dialog
//
void CMyApp::OnFileOpen()
{
	CMyOpenDlg dlg;
	CString s;
	if (dlg.DoModal()==IDOK) {
		s = "你选择了:\n";
		POSITION pos = dlg.GetStartPosition();
		while (pos) {
			CString path = dlg.GetNextPathName(pos);
			s += path;
			s += '\n';
		}
	} else {
		s = "已取消";
	}
	((CMainFrame*)m_pMainWnd)->SetText(s);
}





// App command to run the About dialog
void CMyApp::OnAppAbout()
{
	CAboutDlg().DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CMyApp message handlers