filemergerdlg.cpp

《Windows应用程序捆绑核心编程》配套源码

// FileMergerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FileMerger.h"
#include "FileMergerDlg.h"
#include "FMerge.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFileMergerDlg dialog

CFileMergerDlg::CFileMergerDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFileMergerDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFileMergerDlg)
	m_strDir = _T("");
	m_strFile1 = _T("");
	m_strFile2 = _T("");
	m_strFileName = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CFileMergerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFileMergerDlg)
	DDX_Text(pDX, IDC_ED_DIR, m_strDir);
	DDX_Text(pDX, IDC_ED_FILE1, m_strFile1);
	DDX_Text(pDX, IDC_ED_FILE2, m_strFile2);
	DDX_Text(pDX, IDC_ED_FNAME, m_strFileName);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFileMergerDlg, CDialog)
	//{{AFX_MSG_MAP(CFileMergerDlg)
	ON_BN_CLICKED(IDC_BROWSE1, OnBrowse1)
	ON_BN_CLICKED(IDC_BROWSE2, OnBrowse2)
	ON_BN_CLICKED(IDC_BROWSED, OnBrowsed)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFileMergerDlg message handlers

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


	// 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 CFileMergerDlg::OnBrowse1() 
{
    CFileDialog fileDialog(TRUE,NULL,NULL,NULL,
		        "所有文件(*.*)|*.*||");
	if (fileDialog.DoModal() == IDOK) 
	{
		m_strFile1 = fileDialog.GetPathName(); 
		UpdateData(FALSE);
	}			
}

void CFileMergerDlg::OnBrowse2() 
{
    CFileDialog fileDialog(TRUE,NULL,NULL,NULL,
		        "所有文件(*.*)|*.*||");
	if (fileDialog.DoModal() == IDOK) 
	{
		m_strFile2 = fileDialog.GetPathName(); 
		UpdateData(FALSE);
	}			
}

void CFileMergerDlg::OnBrowsed() 
{
	CString strResult =""; 
    LPMALLOC lpMalloc;  // pointer to IMalloc 
    if (::SHGetMalloc(&lpMalloc) != NOERROR) 
	{ 
		AfxMessageBox("Path operation error!"); 
		return ; 
	} 
    char szDisplayName[_MAX_PATH]; 
    char szBuffer[_MAX_PATH]; 
    BROWSEINFO browseInfo; 
    browseInfo.hwndOwner = this->m_hWnd; 
    // set root at Desktop 
    browseInfo.pidlRoot = NULL; 
    browseInfo.pszDisplayName = szDisplayName; 
    browseInfo.lpszTitle = "请选择分类数据路径";  // Dialog title 
    browseInfo.ulFlags = BIF_RETURNFSANCESTORS|BIF_RETURNONLYFSDIRS; 
    browseInfo.lpfn = NULL;     // not used 
    browseInfo.lParam = 0;      // not used 
    LPITEMIDLIST lpItemIDList; 
    if ((lpItemIDList = ::SHBrowseForFolder(&browseInfo)) 
        != NULL) 
    { 
        // Get the path of the selected folder from the    item ID list. 
        if (::SHGetPathFromIDList(lpItemIDList, szBuffer)) 
        { 
            // At this point, szBuffer contains the path the user chose. 
            if (szBuffer[0] == '\0') 
            { 
                // SHGetPathFromIDList failed, or SHBrowseForFolder failed. 
                AfxMessageBox("Fail to get directory!", 
                    MB_ICONSTOP|MB_OK); 
                return ; 
            } 
            // We have a path in szBuffer! Return it. 
            strResult = szBuffer; 
        } 
        else 
        { 
            // The thing referred to by lpItemIDList 
            // might not have been a file system object. 
            // For whatever reason, SHGetPathFromIDList didn't work! 
            AfxMessageBox("Fail to get directory!", 
                MB_ICONSTOP|MB_OK); 
            return ; 
        } 
        lpMalloc->Free(lpItemIDList); 
        lpMalloc->Release(); 
    } 

    m_strDir=strResult;
	UpdateData(FALSE); 	
}

void CFileMergerDlg::OnOK() 
{
	UpdateData();
    CFMerge merge;
    if(merge.Bind(m_strFile1,m_strFile2,m_strDir+"\\"+m_strFileName))
		AfxMessageBox("Successful!");
	else
		AfxMessageBox("Failed!");
    
	CDialog::OnOK();
}