sortiddlg.cpp

这是书上的代码

// SortIDDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SortID.h"
#include "SortIDDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CSortIDDlg dialog

CSortIDDlg::CSortIDDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSortIDDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSortIDDlg)
	m_nStartResourceID = 1000;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CSortIDDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSortIDDlg)
	DDX_Text(pDX, IDC_EDIT_STARTNUM, m_nStartResourceID);
	DDV_MinMaxUInt(pDX, m_nStartResourceID, 0, 65535);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSortIDDlg, CDialog)
	//{{AFX_MSG_MAP(CSortIDDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_OPEN, OnButtonOpen)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSortIDDlg message handlers

BOOL CSortIDDlg::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 CSortIDDlg::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 CSortIDDlg::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 CSortIDDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CSortIDDlg::OnButtonOpen() 
{
	// TODO: Add your control notification handler code here
	KillTimer(1);
	CString srcFilename;
	char szFilter[]="Resource Definition File (*.h)|*.h|All Files (*.*)|*.*||";
 	CFileDialog FileDlg(TRUE, ".txt",
		"resource",
		OFN_HIDEREADONLY,
		szFilter);
	if(FileDlg.DoModal()==IDOK)
	{
 		srcFilename=FileDlg.GetPathName();
	}
	else	return;

	UpdateData(TRUE);
	//读入源文件中的数据
	CString dstFilename;
	dstFilename.Format("%s.txt", srcFilename);
	CFile dstFile(dstFilename, CFile::modeCreate|CFile::modeWrite);
	CArchive dstAr(&dstFile, CArchive::store);

	CFile srcFile(srcFilename ,CFile::modeRead);
	CArchive srcAr(&srcFile, CArchive::load);

	CString msg;
	CString strLine;
	char buf[3][50];
	int countInPara=0;
	int i,j;
	while(srcAr.ReadString(strLine))
	{
		if(strLine.Find("#define")!=-1)//找到啦，先存入数组
		{
			int DataNumber=sscanf(strLine, "%s %s %s", buf[0], buf[1], buf[2]);
			if(DataNumber==3)
			{	
				//记入数组
				strcpy(m_lineData[countInPara], buf[1]);
				countInPara++;
			}
			else
			{
				dstAr.WriteString(strLine);
				dstAr.WriteString("\n");
			}
		}

		else//没找到,那么一个段落结束，将数组数组非空则排序并存入文件，并清除数组计数器，然后将本行写入文件
		{
			if(countInPara!=0)
			{
				//按照字母表升序排序
				for(i=countInPara; i>0; i--)
				{
					for(j=0; j<i-1; j++)
						if(strcmp(m_lineData[j], m_lineData[j+1])>0)
						{
							//交换位置
							char temp[50];
							strcpy(temp, m_lineData[j]);
							strcpy(m_lineData[j], m_lineData[j+1]);
							strcpy(m_lineData[j+1], temp);
						}		
				}
				//写入文件
				m_nStartResourceID = (m_nStartResourceID/100 + 1 ) * 100;
				for(i=0; i<countInPara; i++)
				{
					CString row;
					row.Format("%s %-31s %d\n", "#define", m_lineData[i], m_nStartResourceID++);
					dstAr.WriteString(row);	
				}			
				//计数器清零
				countInPara=0;
			}
			//把该句原样写入文件
			dstAr.WriteString(strLine);
			dstAr.WriteString("\n");
		}
	}
	srcAr.Close();
	srcFile.Close();
	dstAr.Close();
	dstFile.Close();
	
	CFile::Remove(srcFilename);
	CFile::Rename(dstFilename, srcFilename);
	AfxMessageBox("OK");
	SetTimer(1, 30000, NULL);
}

void CSortIDDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	KillTimer(1);

	CDialog::OnTimer(nIDEvent);

	CDialog::OnOK();
}