usbcopydlg.cpp

课件自动拷贝 插入U盘时自动将所在目录下的*.ppt *.doc *.pdf 拷贝到U盘

// UsbCopyDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "UsbCopy.h"
#include "UsbCopyDlg.h"
#include "resource.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)

END_MESSAGE_MAP()


// CUsbCopyDlg 对话框




CUsbCopyDlg::CUsbCopyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CUsbCopyDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CUsbCopyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_CHECK1, check);
}

BEGIN_MESSAGE_MAP(CUsbCopyDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_DEVICECHANGE()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON1, &CUsbCopyDlg::OnBnClickedButton1)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BUTTON2, &CUsbCopyDlg::OnBnClickedButton2)

END_MESSAGE_MAP()


// CUsbCopyDlg 消息处理程序

BOOL CUsbCopyDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 将“关于...”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码
	lbx=(CListBox*)GetDlgItem(IDC_LIST1);
	lex=GetDlgItem(IDC_EDIT1);	
	strcpy(diskPath,"\0");
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CUsbCopyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CUsbCopyDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
	
	lex->SetWindowText("请插入U盘");
}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
//
HCURSOR CUsbCopyDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CUsbCopyDlg::copy()
{

	char path[256]="\0";
	char name[256]="\0";


	CFileFind finder; 
	BOOL bWorking;
	int msg=1;
	



if(strcmp(diskPath,"\0")!=0)
			{
	
				CString fpath(diskPath);
		
				if(fpath.Right(1)=="\\")
				{
					strcat(diskPath,"课件\0");
					CreateDirectory(diskPath,NULL);
				}
				
}

	::GetCurrentDirectory(256,path);
	strcpy(name,path);
	strcat(name,"\\*.DOC\0");
	
	file.fAnyOperationsAborted=TRUE;
	file.fFlags=FOF_NOCONFIRMATION|FOF_NOERRORUI|FOF_SILENT;
	file.hNameMappings=NULL;
	file.hwnd=NULL;
	file.pFrom=name;
	file.pTo=diskPath;
	file.wFunc=FO_COPY;
	bWorking = finder.FindFile(name); 
	while (bWorking) 
	{ 
		bWorking = finder.FindNextFile(); 
		lbx->AddString( finder.GetFileName()); 
	}
	//lbx->AddString(name);
	//lbx->AddString(diskPath);
	SHFileOperation(&file);
	
	
	
	strcpy(name,path);
	strcat(name,"\\*.PPT\0");
	file.pFrom=name;
	bWorking = finder.FindFile(name); 
	while (bWorking) 
	{ 
		bWorking = finder.FindNextFile(); 
		lbx->AddString( finder.GetFileName()); 
	}
	SHFileOperation(&file);




	strcpy(name,path);
	strcat(name,"\\*.PDF\0");
	file.pFrom=name;
	bWorking = finder.FindFile(name); 
	while (bWorking) 
	{ 
		bWorking = finder.FindNextFile(); 
		lbx->AddString( finder.GetFileName()); 
	}
	SHFileOperation(&file);

	
	
	


	//SetTimer(2,6000,NULL);
}

BOOL   CUsbCopyDlg::OnDeviceChange(UINT dwData,   DWORD nEventType)
{
	strcpy(diskPath,"\0");
    DWORD allDisk = GetLogicalDrives(); //返回一个32位整数，将他转换成二进制后，表示磁盘,最低位为A盘
	
	lex=GetDlgItem(IDC_EDIT1);	
	if (allDisk!=0)
    {
        for (int i=0;i<11;i++)     //假定最多有10个磁盘
        {
            if ((allDisk & 1)==1)
            {
                sprintf( diskPath, "%c", 'C'+i );
                strcat( diskPath, ":\\" );

                if ( GetDriveType(diskPath)==DRIVE_REMOVABLE )
                {
                   

                    if( GetVolumeInformation(diskPath,0,0,0,0,0,0,0) ) //判断驱动是否准备就绪
					{
						lex->SetWindowText("U盘就绪");
						flag=1;
						
						SetTimer(1,1000,NULL);
						//lex->SetWindowText(diskPath);
                        break;
                     }
                }
            }

            allDisk = allDisk>>1;
        }
    }

	return true; 
}
void CUsbCopyDlg::OnBnClickedButton1()
{
	CAboutDlg dlg;
	dlg.DoModal();
}

void CUsbCopyDlg::OnTimer(UINT_PTR nIDEvent)
{
	switch(nIDEvent)
	{
	case 1:
		{
		if(check.GetCheck())
		{
		lbx->ResetContent();
		lex->SetWindowText("复制开始");
		copy();
		KillTimer(1);
		}
		else
		{
			
			char name[256]="\0";
			CString thefile;
			if(strcmp(diskPath,"\0")!=0)
			{
				CString fpath(diskPath);
				if(fpath.Right(1)=="\\")
				{
					strcat(diskPath,"课件\0");
					CreateDirectory(diskPath,NULL);
				}
				
			}
		lbx->GetText(0,thefile);
			strcpy(name,thefile);
			file.fAnyOperationsAborted=TRUE;
			file.fFlags=FOF_NOCONFIRMATION|FOF_NOERRORUI|FOF_SILENT;
			file.hNameMappings=NULL;
			file.hwnd=NULL;
			file.pFrom=name;
			file.pTo=diskPath;
			file.wFunc=FO_COPY;
			SHFileOperation(&file);
			//lbx->AddString(thefile);
			//lbx->AddString(diskPath);*/
	KillTimer(1);
		}

		break;
		}
	case 2:
		{
			lex->SetWindowText("复制完成");
			lbx->ResetContent();
			
			Invalidate();
	
		}
	}

	CDialog::OnTimer(nIDEvent);
}

void CUsbCopyDlg::OnBnClickedButton2()
{
	POSITION token;
	CString thefile;
	char path[256]="\0";
	char name[256]="\0";

	CFileDialog Filedlg(TRUE,"*.*",NULL,OFN_ALLOWMULTISELECT,
		"MicrosoftWord 文档|*.DOC|MicrosoftPowerPoint文档|*.PPT|AdobeAcroat文档|*.PDF|所有文档|*.*||");
	if((Filedlg.DoModal())==IDOK)
	{
		lbx->ResetContent();
		token=Filedlg.GetStartPosition();
		while(token!=NULL)
		{
			thefile=Filedlg.GetNextPathName(token);
			if(strcmp(diskPath,"\0")!=0)
			{
	
				CString fpath(diskPath);
				if(fpath.Right(1)=="\\")
				{
					strcat(diskPath,"课件\0");
					CreateDirectory(diskPath,NULL);
				}
			
			//::GetCurrentDirectory(256,path);
			strcpy(name,thefile);
			file.fAnyOperationsAborted=TRUE;
			file.fFlags=FOF_NOCONFIRMATION|FOF_NOERRORUI|FOF_SILENT;
			file.hNameMappings=NULL;
			file.hwnd=NULL;
			file.pFrom=name;
			file.pTo=diskPath;
			file.wFunc=FO_COPY;
			SHFileOperation(&file);
			lbx->AddString(thefile);
			lbx->AddString(diskPath);
			}
			else
			{
				lbx->AddString(thefile);

			}

		}
	}
}