www.gusucode.com > VC++ 对BMP位图文件进行批量编号重命名-源码程序 > VC++ 对BMP位图文件进行批量编号重命名-源码程序/code/FileRenameDlg.cpp
// FileRenameDlg.cpp : implementation file // Download by http://www.NewXing.com #include "stdafx.h" #include "FileRename.h" #include "FileRenameDlg.h" #include "Shlobj.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App About class CAboutDlg : public CDialog { public: CAboutDlg(); // Dialog Data //{{AFX_DATA(CAboutDlg) enum { IDD = IDD_ABOUTBOX }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAboutDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL // Implementation protected: //{{AFX_MSG(CAboutDlg) //}}AFX_MSG DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { //{{AFX_DATA_INIT(CAboutDlg) //}}AFX_DATA_INIT } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAboutDlg) //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) //{{AFX_MSG_MAP(CAboutDlg) // No message handlers //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CFileRenameDlg dialog CFileRenameDlg::CFileRenameDlg(CWnd* pParent /*=NULL*/) : CDialog(CFileRenameDlg::IDD, pParent) { //{{AFX_DATA_INIT(CFileRenameDlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CFileRenameDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CFileRenameDlg) DDX_Control(pDX, IDC_PROGRESS, m_Progress); DDX_Control(pDX, IDC_PREFIX, m_Prefix); DDX_Control(pDX, IDC_FILEDIR, m_FileDir); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CFileRenameDlg, CDialog) //{{AFX_MSG_MAP(CFileRenameDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BT_BROWSE, OnBtBrowse) ON_BN_CLICKED(IDC_BT_START, OnBtStart) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CFileRenameDlg message handlers BOOL CFileRenameDlg::OnInitDialog() { CDialog::OnInitDialog(); // Add "About..." menu item to system menu. // IDM_ABOUTBOX must be in the system command range. 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); } } // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here return TRUE; // return TRUE unless you set the focus to a control } void CFileRenameDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialog::OnSysCommand(nID, lParam); } } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. void CFileRenameDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle 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; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } } // The system calls this to obtain the cursor to display while the user drags // the minimized window. HCURSOR CFileRenameDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } //选择文件目录 void CFileRenameDlg::OnBtBrowse() { BROWSEINFO browInfo; ITEMIDLIST itemList; memset(&browInfo, 0, sizeof(BROWSEINFO)); memset(&itemList, 0, sizeof(ITEMIDLIST)); browInfo.hwndOwner = m_hWnd; browInfo.pidlRoot = &itemList; browInfo.pszDisplayName = "浏览"; browInfo.lpszTitle = "请选择目录"; LPITEMIDLIST pItemList = SHBrowseForFolder(&browInfo); char szDir[256] = {0}; SHGetPathFromIDList(pItemList, szDir); m_FileDir.SetWindowText(szDir); } //开始批量重命名文件 void CFileRenameDlg::OnBtStart() { CFileFind flFind; CString szDir; m_FileDir.GetWindowText(szDir); flFind.FindFile(szDir + "\\*.*"); //统计位图数量 int nBmpCount = 0; CFileFind flFindCount; flFindCount.FindFile(szDir + "\\*.*"); while (flFindCount.FindNextFile()) { if (!flFindCount.IsDirectory()) { CString szPath; szPath = flFindCount.GetFilePath(); char szLetter[128] = {0}; //盘符 char szCurDir[128] = {0}; //目录 char szName[128] = {0}; //文件名 char szExt[128] = {0}; //扩展名 _splitpath(szPath.GetBuffer(0), szLetter, szCurDir, szName, szExt); //分解目录 //判断文件扩展名 if (strcmp(szExt, ".bmp") == 0) { nBmpCount++; } } } flFindCount.Close(); m_Progress.SetRange32(0, nBmpCount); //遍历位图文件 szDir = szDir + "\\bmp"; CreateDirectory(szDir, NULL); //创建目录 int nIndex = 1; while(flFind.FindNextFile()) { if (!flFind.IsDirectory()) { CString szPath; szPath = flFind.GetFilePath(); char szLetter[128] = {0}; //盘符 char szCurDir[128] = {0}; //目录 char szName[128] = {0}; //文件名 char szExt[128] = {0}; //扩展名 _splitpath(szPath.GetBuffer(0), szLetter, szCurDir, szName, szExt); //分解目录 //获取前缀 CString szPrefix; m_Prefix.GetWindowText(szPrefix); //判断文件扩展名 if (strcmp(szExt, ".bmp") == 0) { CFile file; CString szCreatedName = szDir; szCreatedName += "\\"; szCreatedName += szPrefix; //添加前缀 CString szIndex; szIndex.Format("%d", nIndex); szCreatedName += szIndex; //添加序号 szCreatedName += ".bmp"; m_Progress.SetPos(nIndex); nIndex++; //创建新的文件 file.Open(szCreatedName, CFile::modeCreate|CFile::modeReadWrite); CFile readFile; readFile.Open(szPath, CFile::modeRead); DWORD dwLen = readFile.GetLength(); BYTE *pData = new BYTE[dwLen]; readFile.ReadHuge((void*)pData, dwLen); readFile.Close(); file.WriteHuge((void*)pData, dwLen); file.Close(); delete [] pData; szCreatedName.ReleaseBuffer(); szIndex.ReleaseBuffer(); } } } flFind.Close(); CString szBmpCount; szBmpCount.Format("%d个文件!", nBmpCount); MessageBox("操作完成,处理" + szBmpCount); szBmpCount.ReleaseBuffer(); }