mainfrm.cpp

C++编程实践与技巧一书各章节的源码

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "filecopy.h"

#include "MainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_COMMAND(ID_COPY, OnCopy)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers


void CMainFrame::OnCopy() 
{
     int Mark;
	//文件或目录源路径
     char  SrcFile[]="c:\\bomby\0c:\\nic\0";
	 //文件或目录目的路径
     char  DstFile[]="c:\\temp\0";
	 //进度题头信息
	 char  CopyTitle[]="文件正在拷贝";
     CString ErrorMark;
	 SHFILEOPSTRUCT FileOp;
     FileOp.hwnd=m_hWnd;
     FileOp.wFunc=FO_COPY;//文件拷贝
     FileOp.pFrom=SrcFile;//指定源文件
     FileOp.pTo=DstFile;//指定目的文件
     FileOp.fFlags=FOF_ALLOWUNDO;
     FileOp.hNameMappings=NULL;
     FileOp.lpszProgressTitle=CopyTitle;
   	 Mark=SHFileOperation(&FileOp);
	 //执行文件拷贝操作，并进行容错处理
     if(FileOp.fAnyOperationsAborted)
         AfxMessageBox("拷贝被取消");
	 if(Mark)
	 {
		 ErrorMark.Format("拷贝过程出现错误，code=%d",Mark);
		 AfxMessageBox("ErrorMark");
	 }
   	 else
         AfxMessageBox("拷贝成功");
}